Turn test cases into UNSUPPORTED if running into 'sorry, unimplemented: dynamic stack allocation not supported'

In Subversion r217296 (Git commit e2acc079ff125a869159be45371dc0a29b230e92) "Testsuite alloca fixes for ptx", effective-target 'alloca' was added to mark up test cases that run into the nvptx back end's non-support of dynamic stack allocation. (Later, nvptx gained conditional support for that in commit 3861d362ec7e3c50742fc43833fe9d8674f4070e "nvptx: PTX 'alloca' for '-mptx=7.3'+, '-march=sm_52'+ [PR65181]", but on the other hand, in commit f93a612fc4567652b75ffc916d31a446378e6613 "bpf: liberate R9 for general register allocation", the BPF back end joined "the list of targets that do not support alloca in target-support.exp". Manually maintaining the list of test cases requiring effective-target 'alloca' is notoriously hard, gets out of date quickly: new test cases added to the test suite may need to be analyzed and annotated, and over time annotations also may need to be removed, in cases where the compiler learns to optimize out 'alloca'/VLA usage, for example. This commit replaces (99 % of) the manual annotations with an automatic scheme: turn test cases into UNSUPPORTED if running into 'sorry, unimplemented: dynamic stack allocation not supported'. gcc/testsuite/ * lib/target-supports.exp (check_effective_target_alloca): Gracefully handle the case that we've not be called (indirectly) from 'dg-test'. * lib/gcc-dg.exp (proc gcc-dg-prune): Turn 'sorry, unimplemented: dynamic stack allocation not supported' into UNSUPPORTED. * c-c++-common/Walloca-larger-than.c: Don't 'dg-require-effective-target alloca'. * c-c++-common/Warray-bounds-9.c: Likewise. * c-c++-common/Warray-bounds.c: Likewise. * c-c++-common/Wdangling-pointer-2.c: Likewise. * c-c++-common/Wdangling-pointer-4.c: Likewise. * c-c++-common/Wdangling-pointer-5.c: Likewise. * c-c++-common/Wdangling-pointer.c: Likewise. * c-c++-common/Wimplicit-fallthrough-7.c: Likewise. * c-c++-common/Wsizeof-pointer-memaccess1.c: Likewise. * c-c++-common/Wsizeof-pointer-memaccess2.c: Likewise. * c-c++-common/Wstringop-truncation.c: Likewise. * c-c++-common/Wunused-var-6.c: Likewise. * c-c++-common/Wunused-var-8.c: Likewise. * c-c++-common/analyzer/alloca-leak.c: Likewise. * c-c++-common/analyzer/allocation-size-multiline-2.c: Likewise. * c-c++-common/analyzer/allocation-size-multiline-3.c: Likewise. * c-c++-common/analyzer/capacity-1.c: Likewise. * c-c++-common/analyzer/capacity-3.c: Likewise. * c-c++-common/analyzer/imprecise-floating-point-1.c: Likewise. * c-c++-common/analyzer/infinite-recursion-alloca.c: Likewise. * c-c++-common/analyzer/malloc-callbacks.c: Likewise. * c-c++-common/analyzer/malloc-paths-8.c: Likewise. * c-c++-common/analyzer/out-of-bounds-5.c: Likewise. * c-c++-common/analyzer/out-of-bounds-diagram-11.c: Likewise. * c-c++-common/analyzer/uninit-alloca.c: Likewise. * c-c++-common/analyzer/write-to-string-literal-5.c: Likewise. * c-c++-common/asan/alloca_loop_unpoisoning.c: Likewise. * c-c++-common/auto-init-11.c: Likewise. * c-c++-common/auto-init-12.c: Likewise. * c-c++-common/auto-init-15.c: Likewise. * c-c++-common/auto-init-16.c: Likewise. * c-c++-common/builtins.c: Likewise. * c-c++-common/dwarf2/vla1.c: Likewise. * c-c++-common/gomp/pr61486-2.c: Likewise. * c-c++-common/torture/builtin-clear-padding-4.c: Likewise. * c-c++-common/torture/strub-run3.c: Likewise. * c-c++-common/torture/strub-run4.c: Likewise. * c-c++-common/torture/strub-run4c.c: Likewise. * c-c++-common/torture/strub-run4d.c: Likewise. * c-c++-common/torture/strub-run4i.c: Likewise. * g++.dg/Walloca1.C: Likewise. * g++.dg/Walloca2.C: Likewise. * g++.dg/cpp0x/pr70338.C: Likewise. * g++.dg/cpp1y/lambda-generic-vla1.C: Likewise. * g++.dg/cpp1y/vla10.C: Likewise. * g++.dg/cpp1y/vla2.C: Likewise. * g++.dg/cpp1y/vla6.C: Likewise. * g++.dg/cpp1y/vla8.C: Likewise. * g++.dg/debug/debug5.C: Likewise. * g++.dg/debug/debug6.C: Likewise. * g++.dg/debug/pr54828.C: Likewise. * g++.dg/diagnostic/pr70105.C: Likewise. * g++.dg/eh/cleanup5.C: Likewise. * g++.dg/eh/spbp.C: Likewise. * g++.dg/ext/builtin_alloca.C: Likewise. * g++.dg/ext/tmplattr9.C: Likewise. * g++.dg/ext/vla10.C: Likewise. * g++.dg/ext/vla11.C: Likewise. * g++.dg/ext/vla12.C: Likewise. * g++.dg/ext/vla15.C: Likewise. * g++.dg/ext/vla16.C: Likewise. * g++.dg/ext/vla17.C: Likewise. * g++.dg/ext/vla23.C: Likewise. * g++.dg/ext/vla3.C: Likewise. * g++.dg/ext/vla6.C: Likewise. * g++.dg/ext/vla7.C: Likewise. * g++.dg/init/array24.C: Likewise. * g++.dg/init/new47.C: Likewise. * g++.dg/init/pr55497.C: Likewise. * g++.dg/opt/pr78201.C: Likewise. * g++.dg/template/vla2.C: Likewise. * g++.dg/torture/Wsizeof-pointer-memaccess1.C: Likewise. * g++.dg/torture/Wsizeof-pointer-memaccess2.C: Likewise. * g++.dg/torture/pr62127.C: Likewise. * g++.dg/torture/pr67055.C: Likewise. * g++.dg/torture/stackalign/eh-alloca-1.C: Likewise. * g++.dg/torture/stackalign/eh-inline-2.C: Likewise. * g++.dg/torture/stackalign/eh-vararg-1.C: Likewise. * g++.dg/torture/stackalign/eh-vararg-2.C: Likewise. * g++.dg/warn/Wplacement-new-size-5.C: Likewise. * g++.dg/warn/Wsizeof-pointer-memaccess-1.C: Likewise. * g++.dg/warn/Wvla-1.C: Likewise. * g++.dg/warn/Wvla-3.C: Likewise. * g++.old-deja/g++.ext/array2.C: Likewise. * g++.old-deja/g++.ext/constructor.C: Likewise. * g++.old-deja/g++.law/builtin1.C: Likewise. * g++.old-deja/g++.other/crash12.C: Likewise. * g++.old-deja/g++.other/eh3.C: Likewise. * g++.old-deja/g++.pt/array6.C: Likewise. * g++.old-deja/g++.pt/dynarray.C: Likewise. * gcc.c-torture/compile/20000923-1.c: Likewise. * gcc.c-torture/compile/20030224-1.c: Likewise. * gcc.c-torture/compile/20071108-1.c: Likewise. * gcc.c-torture/compile/20071117-1.c: Likewise. * gcc.c-torture/compile/900313-1.c: Likewise. * gcc.c-torture/compile/parms.c: Likewise. * gcc.c-torture/compile/pr17397.c: Likewise. * gcc.c-torture/compile/pr35006.c: Likewise. * gcc.c-torture/compile/pr42956.c: Likewise. * gcc.c-torture/compile/pr51354.c: Likewise. * gcc.c-torture/compile/pr52714.c: Likewise. * gcc.c-torture/compile/pr55851.c: Likewise. * gcc.c-torture/compile/pr77754-1.c: Likewise. * gcc.c-torture/compile/pr77754-2.c: Likewise. * gcc.c-torture/compile/pr77754-3.c: Likewise. * gcc.c-torture/compile/pr77754-4.c: Likewise. * gcc.c-torture/compile/pr77754-5.c: Likewise. * gcc.c-torture/compile/pr77754-6.c: Likewise. * gcc.c-torture/compile/pr78439.c: Likewise. * gcc.c-torture/compile/pr79413.c: Likewise. * gcc.c-torture/compile/pr82564.c: Likewise. * gcc.c-torture/compile/pr87110.c: Likewise. * gcc.c-torture/compile/pr99787-1.c: Likewise. * gcc.c-torture/compile/vla-const-1.c: Likewise. * gcc.c-torture/compile/vla-const-2.c: Likewise. * gcc.c-torture/execute/20010209-1.c: Likewise. * gcc.c-torture/execute/20020314-1.c: Likewise. * gcc.c-torture/execute/20020412-1.c: Likewise. * gcc.c-torture/execute/20021113-1.c: Likewise. * gcc.c-torture/execute/20040223-1.c: Likewise. * gcc.c-torture/execute/20040308-1.c: Likewise. * gcc.c-torture/execute/20040811-1.c: Likewise. * gcc.c-torture/execute/20070824-1.c: Likewise. * gcc.c-torture/execute/20070919-1.c: Likewise. * gcc.c-torture/execute/built-in-setjmp.c: Likewise. * gcc.c-torture/execute/pr22061-1.c: Likewise. * gcc.c-torture/execute/pr43220.c: Likewise. * gcc.c-torture/execute/pr82210.c: Likewise. * gcc.c-torture/execute/pr86528.c: Likewise. * gcc.c-torture/execute/vla-dealloc-1.c: Likewise. * gcc.dg/20001012-2.c: Likewise. * gcc.dg/20020415-1.c: Likewise. * gcc.dg/20030331-2.c: Likewise. * gcc.dg/20101010-1.c: Likewise. * gcc.dg/Walloca-1.c: Likewise. * gcc.dg/Walloca-10.c: Likewise. * gcc.dg/Walloca-11.c: Likewise. * gcc.dg/Walloca-12.c: Likewise. * gcc.dg/Walloca-13.c: Likewise. * gcc.dg/Walloca-14.c: Likewise. * gcc.dg/Walloca-15.c: Likewise. * gcc.dg/Walloca-2.c: Likewise. * gcc.dg/Walloca-3.c: Likewise. * gcc.dg/Walloca-4.c: Likewise. * gcc.dg/Walloca-5.c: Likewise. * gcc.dg/Walloca-6.c: Likewise. * gcc.dg/Walloca-7.c: Likewise. * gcc.dg/Walloca-8.c: Likewise. * gcc.dg/Walloca-9.c: Likewise. * gcc.dg/Walloca-larger-than-2.c: Likewise. * gcc.dg/Walloca-larger-than-3.c: Likewise. * gcc.dg/Walloca-larger-than-4.c: Likewise. * gcc.dg/Walloca-larger-than.c: Likewise. * gcc.dg/Warray-bounds-22.c: Likewise. * gcc.dg/Warray-bounds-41.c: Likewise. * gcc.dg/Warray-bounds-46.c: Likewise. * gcc.dg/Warray-bounds-48-novec.c: Likewise. * gcc.dg/Warray-bounds-48.c: Likewise. * gcc.dg/Warray-bounds-50.c: Likewise. * gcc.dg/Warray-bounds-63.c: Likewise. * gcc.dg/Warray-bounds-66.c: Likewise. * gcc.dg/Wdangling-pointer.c: Likewise. * gcc.dg/Wfree-nonheap-object-2.c: Likewise. * gcc.dg/Wfree-nonheap-object.c: Likewise. * gcc.dg/Wrestrict-17.c: Likewise. * gcc.dg/Wrestrict.c: Likewise. * gcc.dg/Wreturn-local-addr-2.c: Likewise. * gcc.dg/Wreturn-local-addr-3.c: Likewise. * gcc.dg/Wreturn-local-addr-4.c: Likewise. * gcc.dg/Wreturn-local-addr-6.c: Likewise. * gcc.dg/Wsizeof-pointer-memaccess1.c: Likewise. * gcc.dg/Wstack-usage.c: Likewise. * gcc.dg/Wstrict-aliasing-bogus-vla-1.c: Likewise. * gcc.dg/Wstrict-overflow-27.c: Likewise. * gcc.dg/Wstringop-overflow-15.c: Likewise. * gcc.dg/Wstringop-overflow-23.c: Likewise. * gcc.dg/Wstringop-overflow-25.c: Likewise. * gcc.dg/Wstringop-overflow-27.c: Likewise. * gcc.dg/Wstringop-overflow-3.c: Likewise. * gcc.dg/Wstringop-overflow-39.c: Likewise. * gcc.dg/Wstringop-overflow-56.c: Likewise. * gcc.dg/Wstringop-overflow-57.c: Likewise. * gcc.dg/Wstringop-overflow-67.c: Likewise. * gcc.dg/Wstringop-overflow-71.c: Likewise. * gcc.dg/Wstringop-truncation-3.c: Likewise. * gcc.dg/Wvla-larger-than-1.c: Likewise. * gcc.dg/Wvla-larger-than-2.c: Likewise. * gcc.dg/Wvla-larger-than-3.c: Likewise. * gcc.dg/Wvla-larger-than-4.c: Likewise. * gcc.dg/Wvla-larger-than-5.c: Likewise. * gcc.dg/analyzer/boxed-malloc-1.c: Likewise. * gcc.dg/analyzer/call-summaries-2.c: Likewise. * gcc.dg/analyzer/malloc-1.c: Likewise. * gcc.dg/analyzer/malloc-reuse.c: Likewise. * gcc.dg/analyzer/out-of-bounds-diagram-12.c: Likewise. * gcc.dg/analyzer/pr93355-localealias.c: Likewise. * gcc.dg/analyzer/putenv-1.c: Likewise. * gcc.dg/analyzer/taint-alloc-1.c: Likewise. * gcc.dg/analyzer/torture/pr93373.c: Likewise. * gcc.dg/analyzer/torture/ubsan-1.c: Likewise. * gcc.dg/analyzer/vla-1.c: Likewise. * gcc.dg/atomic/stdatomic-vm.c: Likewise. * gcc.dg/attr-alloc_size-6.c: Likewise. * gcc.dg/attr-alloc_size-7.c: Likewise. * gcc.dg/attr-alloc_size-8.c: Likewise. * gcc.dg/attr-alloc_size-9.c: Likewise. * gcc.dg/attr-noipa.c: Likewise. * gcc.dg/auto-init-uninit-36.c: Likewise. * gcc.dg/auto-init-uninit-9.c: Likewise. * gcc.dg/auto-type-1.c: Likewise. * gcc.dg/builtin-alloc-size.c: Likewise. * gcc.dg/builtin-dynamic-alloc-size.c: Likewise. * gcc.dg/builtin-dynamic-object-size-1.c: Likewise. * gcc.dg/builtin-dynamic-object-size-2.c: Likewise. * gcc.dg/builtin-dynamic-object-size-3.c: Likewise. * gcc.dg/builtin-dynamic-object-size-4.c: Likewise. * gcc.dg/builtin-object-size-1.c: Likewise. * gcc.dg/builtin-object-size-2.c: Likewise. * gcc.dg/builtin-object-size-3.c: Likewise. * gcc.dg/builtin-object-size-4.c: Likewise. * gcc.dg/builtins-64.c: Likewise. * gcc.dg/builtins-68.c: Likewise. * gcc.dg/c23-auto-2.c: Likewise. * gcc.dg/c99-const-expr-13.c: Likewise. * gcc.dg/c99-vla-1.c: Likewise. * gcc.dg/fold-alloca-1.c: Likewise. * gcc.dg/gomp/pr30494.c: Likewise. * gcc.dg/gomp/vla-2.c: Likewise. * gcc.dg/gomp/vla-3.c: Likewise. * gcc.dg/gomp/vla-4.c: Likewise. * gcc.dg/gomp/vla-5.c: Likewise. * gcc.dg/graphite/pr99085.c: Likewise. * gcc.dg/guality/guality.c: Likewise. * gcc.dg/lto/pr80778_0.c: Likewise. * gcc.dg/nested-func-10.c: Likewise. * gcc.dg/nested-func-12.c: Likewise. * gcc.dg/nested-func-13.c: Likewise. * gcc.dg/nested-func-14.c: Likewise. * gcc.dg/nested-func-15.c: Likewise. * gcc.dg/nested-func-16.c: Likewise. * gcc.dg/nested-func-17.c: Likewise. * gcc.dg/nested-func-9.c: Likewise. * gcc.dg/packed-vla.c: Likewise. * gcc.dg/pr100225.c: Likewise. * gcc.dg/pr25682.c: Likewise. * gcc.dg/pr27301.c: Likewise. * gcc.dg/pr31507-1.c: Likewise. * gcc.dg/pr33238.c: Likewise. * gcc.dg/pr41470.c: Likewise. * gcc.dg/pr49120.c: Likewise. * gcc.dg/pr50764.c: Likewise. * gcc.dg/pr51491-2.c: Likewise. * gcc.dg/pr51990-2.c: Likewise. * gcc.dg/pr51990.c: Likewise. * gcc.dg/pr59011.c: Likewise. * gcc.dg/pr59523.c: Likewise. * gcc.dg/pr61561.c: Likewise. * gcc.dg/pr78468.c: Likewise. * gcc.dg/pr78902.c: Likewise. * gcc.dg/pr79972.c: Likewise. * gcc.dg/pr82875.c: Likewise. * gcc.dg/pr83844.c: Likewise. * gcc.dg/pr84131.c: Likewise. * gcc.dg/pr87099.c: Likewise. * gcc.dg/pr87320.c: Likewise. * gcc.dg/pr89045.c: Likewise. * gcc.dg/pr91014.c: Likewise. * gcc.dg/pr93986.c: Likewise. * gcc.dg/pr98721-1.c: Likewise. * gcc.dg/pr99122-2.c: Likewise. * gcc.dg/shrink-wrap-alloca.c: Likewise. * gcc.dg/sso-14.c: Likewise. * gcc.dg/strlenopt-62.c: Likewise. * gcc.dg/strlenopt-83.c: Likewise. * gcc.dg/strlenopt-84.c: Likewise. * gcc.dg/strlenopt-91.c: Likewise. * gcc.dg/torture/Wsizeof-pointer-memaccess1.c: Likewise. * gcc.dg/torture/calleesave-sse.c: Likewise. * gcc.dg/torture/pr48953.c: Likewise. * gcc.dg/torture/pr71881.c: Likewise. * gcc.dg/torture/pr71901.c: Likewise. * gcc.dg/torture/pr78742.c: Likewise. * gcc.dg/torture/pr92088-1.c: Likewise. * gcc.dg/torture/pr92088-2.c: Likewise. * gcc.dg/torture/pr93124.c: Likewise. * gcc.dg/torture/pr94479.c: Likewise. * gcc.dg/torture/stackalign/alloca-1.c: Likewise. * gcc.dg/torture/stackalign/inline-2.c: Likewise. * gcc.dg/torture/stackalign/nested-3.c: Likewise. * gcc.dg/torture/stackalign/vararg-1.c: Likewise. * gcc.dg/torture/stackalign/vararg-2.c: Likewise. * gcc.dg/tree-ssa/20030807-2.c: Likewise. * gcc.dg/tree-ssa/20080530.c: Likewise. * gcc.dg/tree-ssa/alias-37.c: Likewise. * gcc.dg/tree-ssa/builtin-sprintf-warn-22.c: Likewise. * gcc.dg/tree-ssa/builtin-sprintf-warn-25.c: Likewise. * gcc.dg/tree-ssa/builtin-sprintf-warn-3.c: Likewise. * gcc.dg/tree-ssa/loop-interchange-15.c: Likewise. * gcc.dg/tree-ssa/pr23848-1.c: Likewise. * gcc.dg/tree-ssa/pr23848-2.c: Likewise. * gcc.dg/tree-ssa/pr23848-3.c: Likewise. * gcc.dg/tree-ssa/pr23848-4.c: Likewise. * gcc.dg/uninit-32.c: Likewise. * gcc.dg/uninit-36.c: Likewise. * gcc.dg/uninit-39.c: Likewise. * gcc.dg/uninit-41.c: Likewise. * gcc.dg/uninit-9-O0.c: Likewise. * gcc.dg/uninit-9.c: Likewise. * gcc.dg/uninit-pr100250.c: Likewise. * gcc.dg/uninit-pr101300.c: Likewise. * gcc.dg/uninit-pr101494.c: Likewise. * gcc.dg/uninit-pr98583.c: Likewise. * gcc.dg/vla-2.c: Likewise. * gcc.dg/vla-22.c: Likewise. * gcc.dg/vla-24.c: Likewise. * gcc.dg/vla-3.c: Likewise. * gcc.dg/vla-4.c: Likewise. * gcc.dg/vla-stexp-1.c: Likewise. * gcc.dg/vla-stexp-2.c: Likewise. * gcc.dg/vla-stexp-4.c: Likewise. * gcc.dg/vla-stexp-5.c: Likewise. * gcc.dg/winline-7.c: Likewise. * gcc.target/aarch64/stack-check-alloca-1.c: Likewise. * gcc.target/aarch64/stack-check-alloca-10.c: Likewise. * gcc.target/aarch64/stack-check-alloca-2.c: Likewise. * gcc.target/aarch64/stack-check-alloca-3.c: Likewise. * gcc.target/aarch64/stack-check-alloca-4.c: Likewise. * gcc.target/aarch64/stack-check-alloca-5.c: Likewise. * gcc.target/aarch64/stack-check-alloca-6.c: Likewise. * gcc.target/aarch64/stack-check-alloca-7.c: Likewise. * gcc.target/aarch64/stack-check-alloca-8.c: Likewise. * gcc.target/aarch64/stack-check-alloca-9.c: Likewise. * gcc.target/arc/interrupt-6.c: Likewise. * gcc.target/i386/pr80969-3.c: Likewise. * gcc.target/loongarch/stack-check-alloca-1.c: Likewise. * gcc.target/loongarch/stack-check-alloca-2.c: Likewise. * gcc.target/loongarch/stack-check-alloca-3.c: Likewise. * gcc.target/loongarch/stack-check-alloca-4.c: Likewise. * gcc.target/loongarch/stack-check-alloca-5.c: Likewise. * gcc.target/loongarch/stack-check-alloca-6.c: Likewise. * gcc.target/riscv/stack-check-alloca-1.c: Likewise. * gcc.target/riscv/stack-check-alloca-10.c: Likewise. * gcc.target/riscv/stack-check-alloca-2.c: Likewise. * gcc.target/riscv/stack-check-alloca-3.c: Likewise. * gcc.target/riscv/stack-check-alloca-4.c: Likewise. * gcc.target/riscv/stack-check-alloca-5.c: Likewise. * gcc.target/riscv/stack-check-alloca-6.c: Likewise. * gcc.target/riscv/stack-check-alloca-7.c: Likewise. * gcc.target/riscv/stack-check-alloca-8.c: Likewise. * gcc.target/riscv/stack-check-alloca-9.c: Likewise. * gcc.target/sparc/setjmp-1.c: Likewise. * gcc.target/x86_64/abi/ms-sysv/ms-sysv.c: Likewise. * gcc.c-torture/compile/20001221-1.c: Don't 'dg-skip-if' for '! alloca'. * gcc.c-torture/compile/20020807-1.c: Likewise. * gcc.c-torture/compile/20050801-2.c: Likewise. * gcc.c-torture/compile/920428-4.c: Likewise. * gcc.c-torture/compile/debugvlafunction-1.c: Likewise. * gcc.c-torture/compile/pr41469.c: Likewise. * gcc.c-torture/execute/920721-2.c: Likewise. * gcc.c-torture/execute/920929-1.c: Likewise. * gcc.c-torture/execute/921017-1.c: Likewise. * gcc.c-torture/execute/941202-1.c: Likewise. * gcc.c-torture/execute/align-nest.c: Likewise. * gcc.c-torture/execute/alloca-1.c: Likewise. * gcc.c-torture/execute/pr22061-4.c: Likewise. * gcc.c-torture/execute/pr36321.c: Likewise. * gcc.dg/torture/pr8081.c: Likewise. * gcc.dg/analyzer/data-model-1.c: Don't 'dg-require-effective-target alloca'. XFAIL relevant 'dg-warning's for '! alloca'. * gcc.dg/uninit-38.c: Likewise. * gcc.dg/uninit-pr98578.c: Likewise. * gcc.dg/compat/struct-by-value-22_main.c: Comment on 'dg-require-effective-target alloca'. libstdc++-v3/ * testsuite/lib/prune.exp (proc libstdc++-dg-prune): Turn 'sorry, unimplemented: dynamic stack allocation not supported' into UNSUPPORTED.
author: Thomas Schwinge <tschwinge@baylibre.com> 2025-02-21 11:21:08 +0100
committer: Thomas Schwinge <tschwinge@baylibre.com> 2025-02-22 22:37:51 +0100
commit: 0128fa8b41498d8822451d98149c6357e6ab8074 (patch)
tree: 6de3ac0ed5b6931036afecf9c79775d8444e6431 /gcc
parent: e8e228acffe382f003a7f2ca37c068a5e0c74df4 (diff)
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373 files changed, 117 insertions, 482 deletions
diff --git a/gcc/testsuite/c-c++-common/Walloca-larger-than.c b/gcc/testsuite/c-c++-common/Walloca-larger-than.c
index 6fdc1de..e7851ea 100644
--- a/gcc/testsuite/c-c++-common/Walloca-larger-than.c
+++ b/gcc/testsuite/c-c++-common/Walloca-larger-than.c
@@ -1,7 +1,6 @@
 /* PR middle-end/100425 - missing -Walloca-larger-than with -O0
    { dg-do compile }
-   { dg-options "-O0 -Wall -Walloca-larger-than=128" }
-   { dg-require-effective-target alloca } */
+   { dg-options "-O0 -Wall -Walloca-larger-than=128" } */
 
 typedef __SIZE_TYPE__ size_t;
 
diff --git a/gcc/testsuite/c-c++-common/Warray-bounds-9.c b/gcc/testsuite/c-c++-common/Warray-bounds-9.c
index 3b5cdfe..be05775 100644
--- a/gcc/testsuite/c-c++-common/Warray-bounds-9.c
+++ b/gcc/testsuite/c-c++-common/Warray-bounds-9.c
@@ -1,8 +1,7 @@
 /* PR tree-optimization/99121 - ICE in -Warray-bounds on a multidimensional
    VLA
    { dg-do compile }
-   { dg-options "-O2 -Wall -ftrack-macro-expansion=0" }
-   { dg-require-effective-target alloca } */
+   { dg-options "-O2 -Wall -ftrack-macro-expansion=0" } */
 
 #define NOIPA __attribute__ ((noipa))
 
diff --git a/gcc/testsuite/c-c++-common/Warray-bounds.c b/gcc/testsuite/c-c++-common/Warray-bounds.c
index ce5827d..0cd4da0 100644
--- a/gcc/testsuite/c-c++-common/Warray-bounds.c
+++ b/gcc/testsuite/c-c++-common/Warray-bounds.c
@@ -1,7 +1,6 @@
 /* PR tree-optimization/82588 - missing -Warray-bounds on an excessively
    large index
    { dg-do compile }
-   { dg-require-effective-target alloca }
    { dg-options "-O2 -Warray-bounds -Wno-stringop-overread -ftrack-macro-expansion=0" }  */
 
 #include "../gcc.dg/range.h"
diff --git a/gcc/testsuite/c-c++-common/Wdangling-pointer-2.c b/gcc/testsuite/c-c++-common/Wdangling-pointer-2.c
index 20f11b2..527e5e7 100644
--- a/gcc/testsuite/c-c++-common/Wdangling-pointer-2.c
+++ b/gcc/testsuite/c-c++-common/Wdangling-pointer-2.c
@@ -2,8 +2,7 @@
    variable within the same function
    Exercise basic cases of -Wdangling-pointer with optimization.
    { dg-do compile }
-   { dg-options "-O2 -Wall -Wno-uninitialized -Wno-return-local-addr -ftrack-macro-expansion=0" }
-   { dg-require-effective-target alloca } */
+   { dg-options "-O2 -Wall -Wno-uninitialized -Wno-return-local-addr -ftrack-macro-expansion=0" } */
 
 typedef __INTPTR_TYPE__ intptr_t;
 typedef __SIZE_TYPE__   size_t;
diff --git a/gcc/testsuite/c-c++-common/Wdangling-pointer-4.c b/gcc/testsuite/c-c++-common/Wdangling-pointer-4.c
index a747aab..e57e66f 100644
--- a/gcc/testsuite/c-c++-common/Wdangling-pointer-4.c
+++ b/gcc/testsuite/c-c++-common/Wdangling-pointer-4.c
@@ -2,8 +2,7 @@
    variable within the same function
    Exercise -Wdangling-pointer for VLAs.
    { dg-do compile }
-   { dg-options "-O0 -Wall -ftrack-macro-expansion=0" }
-   { dg-require-effective-target alloca } */
+   { dg-options "-O0 -Wall -ftrack-macro-expansion=0" } */
 
 void sink (void*, ...);
 
diff --git a/gcc/testsuite/c-c++-common/Wdangling-pointer-5.c b/gcc/testsuite/c-c++-common/Wdangling-pointer-5.c
index cb6da9e..3a8f542 100644
--- a/gcc/testsuite/c-c++-common/Wdangling-pointer-5.c
+++ b/gcc/testsuite/c-c++-common/Wdangling-pointer-5.c
@@ -3,8 +3,7 @@
    Exercise -Wdangling-pointer for escaping stores of addreses of auto
    variables.
    { dg-do compile }
-   { dg-options "-O0 -Wall -ftrack-macro-expansion=0" }
-   { dg-require-effective-target alloca } */
+   { dg-options "-O0 -Wall -ftrack-macro-expansion=0" } */
 
 void* alloca (__SIZE_TYPE__);
 
diff --git a/gcc/testsuite/c-c++-common/Wdangling-pointer.c b/gcc/testsuite/c-c++-common/Wdangling-pointer.c
index 0a18c3c..394ff92 100644
--- a/gcc/testsuite/c-c++-common/Wdangling-pointer.c
+++ b/gcc/testsuite/c-c++-common/Wdangling-pointer.c
@@ -2,8 +2,7 @@
    variable within the same function
    Exercise basic cases of -Wdangling-pointer without optimization.
    { dg-do compile }
-   { dg-options "-O0 -Wall -Wno-uninitialized -ftrack-macro-expansion=0" }
-   { dg-require-effective-target alloca } */
+   { dg-options "-O0 -Wall -Wno-uninitialized -ftrack-macro-expansion=0" } */
 
 typedef __INTPTR_TYPE__ intptr_t;
 typedef __SIZE_TYPE__   size_t;
diff --git a/gcc/testsuite/c-c++-common/Wimplicit-fallthrough-7.c b/gcc/testsuite/c-c++-common/Wimplicit-fallthrough-7.c
index 343b625..323fbe6 100644
--- a/gcc/testsuite/c-c++-common/Wimplicit-fallthrough-7.c
+++ b/gcc/testsuite/c-c++-common/Wimplicit-fallthrough-7.c
@@ -1,6 +1,5 @@
 /* PR c/7652 */
 /* { dg-do compile } */
-/* { dg-require-effective-target alloca } */
 /* { dg-options "-Wimplicit-fallthrough" } */
 
 extern void bar (int);
diff --git a/gcc/testsuite/c-c++-common/Wsizeof-pointer-memaccess1.c b/gcc/testsuite/c-c++-common/Wsizeof-pointer-memaccess1.c
index 6c8866d..d204e5f 100644
--- a/gcc/testsuite/c-c++-common/Wsizeof-pointer-memaccess1.c
+++ b/gcc/testsuite/c-c++-common/Wsizeof-pointer-memaccess1.c
@@ -2,7 +2,6 @@
 /* { dg-do compile } */
 /* { dg-options "-Wall -Wno-array-bounds -Wno-sizeof-array-argument -Wno-stringop-overflow -Wno-stringop-overread" } */
 /* { dg-options "-Wall -Wno-array-bounds -Wno-sizeof-array-argument -Wno-c++-compat -Wno-stringop-overflow -Wno-stringop-overread" { target c } } */
-/* { dg-require-effective-target alloca } */
 
 typedef __SIZE_TYPE__ size_t;
 #ifdef __cplusplus
diff --git a/gcc/testsuite/c-c++-common/Wsizeof-pointer-memaccess2.c b/gcc/testsuite/c-c++-common/Wsizeof-pointer-memaccess2.c
index d9a1555..d2f6260 100644
--- a/gcc/testsuite/c-c++-common/Wsizeof-pointer-memaccess2.c
+++ b/gcc/testsuite/c-c++-common/Wsizeof-pointer-memaccess2.c
@@ -2,7 +2,6 @@
 /* { dg-do compile } */
 /* { dg-options "-Wall -O2 -Wno-array-bounds -Wno-sizeof-array-argument -Wno-stringop-truncation -ftrack-macro-expansion=0" } */
 /* { dg-options "-Wall -O2 -Wno-array-bounds -Wno-sizeof-array-argument -Wno-stringop-truncation -Wno-c++-compat -ftrack-macro-expansion=0" {target c} } */
-/* { dg-require-effective-target alloca } */
 
 #define bos(ptr) __builtin_object_size (ptr, 1)
 #define bos0(ptr) __builtin_object_size (ptr, 0)
diff --git a/gcc/testsuite/c-c++-common/Wstringop-truncation.c b/gcc/testsuite/c-c++-common/Wstringop-truncation.c
index 114837b..57b61cd 100644
--- a/gcc/testsuite/c-c++-common/Wstringop-truncation.c
+++ b/gcc/testsuite/c-c++-common/Wstringop-truncation.c
@@ -1,7 +1,6 @@
 /* PR middle-end/81117 - Improve buffer overflow checking in strncpy
    { dg-do compile }
-   { dg-options "-O2 -Wstringop-truncation -Wno-stringop-overflow -ftrack-macro-expansion=0" }
-   { dg-require-effective-target alloca } */
+   { dg-options "-O2 -Wstringop-truncation -Wno-stringop-overflow -ftrack-macro-expansion=0" } */
 
 
 typedef __SIZE_TYPE__ size_t;
diff --git a/gcc/testsuite/c-c++-common/Wunused-var-6.c b/gcc/testsuite/c-c++-common/Wunused-var-6.c
index 12a7ddd..1217719 100644
--- a/gcc/testsuite/c-c++-common/Wunused-var-6.c
+++ b/gcc/testsuite/c-c++-common/Wunused-var-6.c
@@ -1,7 +1,6 @@
 /* PR c/43981 */
 /* { dg-do compile } */
 /* { dg-options "-Wunused" } */
-/* { dg-require-effective-target alloca } */
 
 void g (char *);
 
diff --git a/gcc/testsuite/c-c++-common/Wunused-var-8.c b/gcc/testsuite/c-c++-common/Wunused-var-8.c
index 8c49ed2..0923b35 100644
--- a/gcc/testsuite/c-c++-common/Wunused-var-8.c
+++ b/gcc/testsuite/c-c++-common/Wunused-var-8.c
@@ -1,7 +1,6 @@
 /* Origin: PR c++/44108 */
 /* { dg-options "-Wunused" } */
 /* { dg-do compile } */
-/* { dg-require-effective-target alloca } */
 
 int
 foo ()
diff --git a/gcc/testsuite/c-c++-common/analyzer/alloca-leak.c b/gcc/testsuite/c-c++-common/analyzer/alloca-leak.c
index 073f97e..f8b034f 100644
--- a/gcc/testsuite/c-c++-common/analyzer/alloca-leak.c
+++ b/gcc/testsuite/c-c++-common/analyzer/alloca-leak.c
@@ -1,5 +1,3 @@
-/* { dg-require-effective-target alloca } */
-
 void *test (void)
 {
   void *ptr = __builtin_alloca (64);
diff --git a/gcc/testsuite/c-c++-common/analyzer/allocation-size-multiline-2.c b/gcc/testsuite/c-c++-common/analyzer/allocation-size-multiline-2.c
index cfd6b4f..5de7817 100644
--- a/gcc/testsuite/c-c++-common/analyzer/allocation-size-multiline-2.c
+++ b/gcc/testsuite/c-c++-common/analyzer/allocation-size-multiline-2.c
@@ -1,5 +1,4 @@
 /* { dg-additional-options "-fdiagnostics-path-format=inline-events -fdiagnostics-show-caret -fanalyzer-fine-grained" } */
-/* { dg-require-effective-target alloca } */
 
 #include <stdint.h>
 
diff --git a/gcc/testsuite/c-c++-common/analyzer/allocation-size-multiline-3.c b/gcc/testsuite/c-c++-common/analyzer/allocation-size-multiline-3.c
index eeb5219..171a838 100644
--- a/gcc/testsuite/c-c++-common/analyzer/allocation-size-multiline-3.c
+++ b/gcc/testsuite/c-c++-common/analyzer/allocation-size-multiline-3.c
@@ -2,7 +2,6 @@
    macro in a system header), and that the output looks correct.  */
 
 /* { dg-additional-options "-fdiagnostics-path-format=inline-events -fdiagnostics-show-caret -fanalyzer-fine-grained" } */
-/* { dg-require-effective-target alloca } */
 
 #include <stdint.h>
 #include "../../gcc.dg/analyzer/test-alloca.h"
diff --git a/gcc/testsuite/c-c++-common/analyzer/capacity-1.c b/gcc/testsuite/c-c++-common/analyzer/capacity-1.c
index 76905a6..a7674b2 100644
--- a/gcc/testsuite/c-c++-common/analyzer/capacity-1.c
+++ b/gcc/testsuite/c-c++-common/analyzer/capacity-1.c
@@ -1,4 +1,3 @@
-/* { dg-require-effective-target alloca } */
 /* { dg-skip-if "" { powerpc*-*-aix* } } */
 /* { dg-skip-if "requires hosted libstdc++ for stdlib malloc" { ! hostedlib } } */
 
diff --git a/gcc/testsuite/c-c++-common/analyzer/capacity-3.c b/gcc/testsuite/c-c++-common/analyzer/capacity-3.c
index 2fcf707..4d158b5 100644
--- a/gcc/testsuite/c-c++-common/analyzer/capacity-3.c
+++ b/gcc/testsuite/c-c++-common/analyzer/capacity-3.c
@@ -1,4 +1,3 @@
-/* { dg-require-effective-target alloca } */
 /* { dg-skip-if "requires hosted libstdc++ for stdlib size_t" { ! hostedlib } } */
 
 #include <stdlib.h>
diff --git a/gcc/testsuite/c-c++-common/analyzer/imprecise-floating-point-1.c b/gcc/testsuite/c-c++-common/analyzer/imprecise-floating-point-1.c
index b093a3c..d3c4798 100644
--- a/gcc/testsuite/c-c++-common/analyzer/imprecise-floating-point-1.c
+++ b/gcc/testsuite/c-c++-common/analyzer/imprecise-floating-point-1.c
@@ -1,4 +1,3 @@
-/* { dg-require-effective-target alloca } */
 /* { dg-skip-if "requires hosted libstdc++ for stdlib malloc" { ! hostedlib } } */
 
 #include <stdlib.h>
diff --git a/gcc/testsuite/c-c++-common/analyzer/infinite-recursion-alloca.c b/gcc/testsuite/c-c++-common/analyzer/infinite-recursion-alloca.c
index 87727e8..8c50631 100644
--- a/gcc/testsuite/c-c++-common/analyzer/infinite-recursion-alloca.c
+++ b/gcc/testsuite/c-c++-common/analyzer/infinite-recursion-alloca.c
@@ -1,5 +1,3 @@
-/* { dg-require-effective-target alloca } */
-
 typedef __SIZE_TYPE__ size_t;
 
 int test_alloca_1 (void)
diff --git a/gcc/testsuite/c-c++-common/analyzer/malloc-callbacks.c b/gcc/testsuite/c-c++-common/analyzer/malloc-callbacks.c
index 422b403..486447c 100644
--- a/gcc/testsuite/c-c++-common/analyzer/malloc-callbacks.c
+++ b/gcc/testsuite/c-c++-common/analyzer/malloc-callbacks.c
@@ -1,4 +1,3 @@
-/* { dg-require-effective-target alloca } */
 /* { dg-skip-if "requires hosted libstdc++ for stdlib malloc" { ! hostedlib } } */
 
 #include <stdlib.h>
diff --git a/gcc/testsuite/c-c++-common/analyzer/malloc-paths-8.c b/gcc/testsuite/c-c++-common/analyzer/malloc-paths-8.c
index ca48834..77e3e02 100644
--- a/gcc/testsuite/c-c++-common/analyzer/malloc-paths-8.c
+++ b/gcc/testsuite/c-c++-common/analyzer/malloc-paths-8.c
@@ -1,5 +1,4 @@
 /* { dg-additional-options "-fanalyzer-transitivity" } */
-/* { dg-require-effective-target alloca } */
 /* { dg-skip-if "requires hosted libstdc++ for stdlib malloc" { ! hostedlib } } */
 
 #include <stddef.h>
diff --git a/gcc/testsuite/c-c++-common/analyzer/out-of-bounds-5.c b/gcc/testsuite/c-c++-common/analyzer/out-of-bounds-5.c
index 4d15b16..3501d30 100644
--- a/gcc/testsuite/c-c++-common/analyzer/out-of-bounds-5.c
+++ b/gcc/testsuite/c-c++-common/analyzer/out-of-bounds-5.c
@@ -1,5 +1,4 @@
 /* { dg-additional-options "-Wno-unused-but-set-variable" } */
-/* { dg-require-effective-target alloca } */
 
 #include <string.h>
 #include <stdlib.h>
diff --git a/gcc/testsuite/c-c++-common/analyzer/out-of-bounds-diagram-11.c b/gcc/testsuite/c-c++-common/analyzer/out-of-bounds-diagram-11.c
index 048a1b9..89d1566 100644
--- a/gcc/testsuite/c-c++-common/analyzer/out-of-bounds-diagram-11.c
+++ b/gcc/testsuite/c-c++-common/analyzer/out-of-bounds-diagram-11.c
@@ -1,5 +1,4 @@
 /* { dg-additional-options "-fdiagnostics-text-art-charset=unicode" } */
-/* { dg-require-effective-target alloca } */
 
 #include <stdlib.h>
 #include <stdint.h>
diff --git a/gcc/testsuite/c-c++-common/analyzer/uninit-alloca.c b/gcc/testsuite/c-c++-common/analyzer/uninit-alloca.c
index d8c8421..82ed599 100644
--- a/gcc/testsuite/c-c++-common/analyzer/uninit-alloca.c
+++ b/gcc/testsuite/c-c++-common/analyzer/uninit-alloca.c
@@ -1,5 +1,3 @@
-/* { dg-require-effective-target alloca } */
-
 int test_1 (void)
 {
   int *p = (int *) __builtin_alloca (sizeof (int)); /* { dg-message "region created on stack here" } */
diff --git a/gcc/testsuite/c-c++-common/analyzer/write-to-string-literal-5.c b/gcc/testsuite/c-c++-common/analyzer/write-to-string-literal-5.c
index a949f15..2ecad8c 100644
--- a/gcc/testsuite/c-c++-common/analyzer/write-to-string-literal-5.c
+++ b/gcc/testsuite/c-c++-common/analyzer/write-to-string-literal-5.c
@@ -2,7 +2,6 @@
    notes) works.  */
 
 /* { dg-additional-options "-fanalyzer-show-duplicate-count" } */
-/* { dg-require-effective-target alloca } */
 
 #include "../../gcc.dg/analyzer/analyzer-decls.h"
 
diff --git a/gcc/testsuite/c-c++-common/asan/alloca_loop_unpoisoning.c b/gcc/testsuite/c-c++-common/asan/alloca_loop_unpoisoning.c
index 86f0ce6..d52ca78 100644
--- a/gcc/testsuite/c-c++-common/asan/alloca_loop_unpoisoning.c
+++ b/gcc/testsuite/c-c++-common/asan/alloca_loop_unpoisoning.c
@@ -1,5 +1,4 @@
 /* { dg-do run } */
-/* { dg-require-effective-target alloca } */
 /* { dg-options "--param=asan-use-after-return=0" } */
 
 /* This testcase checks that allocas and VLAs inside loop are correctly unpoisoned.  */
diff --git a/gcc/testsuite/c-c++-common/auto-init-11.c b/gcc/testsuite/c-c++-common/auto-init-11.c
index aafa215..6eb4687 100644
--- a/gcc/testsuite/c-c++-common/auto-init-11.c
+++ b/gcc/testsuite/c-c++-common/auto-init-11.c
@@ -1,7 +1,6 @@
 /* Verify zero initialization for VLA automatic variables.  */
 /* { dg-do compile } */
 /* { dg-options "-ftrivial-auto-var-init=zero -fdump-tree-gimple" } */
-/* { dg-require-effective-target alloca } */
 
 extern void bar (int);
 
diff --git a/gcc/testsuite/c-c++-common/auto-init-12.c b/gcc/testsuite/c-c++-common/auto-init-12.c
index c073bc9..964291c 100644
--- a/gcc/testsuite/c-c++-common/auto-init-12.c
+++ b/gcc/testsuite/c-c++-common/auto-init-12.c
@@ -1,7 +1,6 @@
 /* Verify zero initialization for VLA automatic variables.  */
 /* { dg-do compile } */
 /* { dg-options "-ftrivial-auto-var-init=pattern -fdump-tree-gimple" } */
-/* { dg-require-effective-target alloca } */
 
 extern void bar (int);
 
diff --git a/gcc/testsuite/c-c++-common/auto-init-15.c b/gcc/testsuite/c-c++-common/auto-init-15.c
index 77710a9..5857287 100644
--- a/gcc/testsuite/c-c++-common/auto-init-15.c
+++ b/gcc/testsuite/c-c++-common/auto-init-15.c
@@ -1,7 +1,6 @@
 /* Verify the auto initialization of nested VLA.  */
 /* { dg-do compile } */
 /* { dg-options "-ftrivial-auto-var-init=zero -fdump-tree-gimple" } */
-/* { dg-require-effective-target alloca } */
 
 void g(void *);
 
diff --git a/gcc/testsuite/c-c++-common/auto-init-16.c b/gcc/testsuite/c-c++-common/auto-init-16.c
index 3714bc3..1e30995 100644
--- a/gcc/testsuite/c-c++-common/auto-init-16.c
+++ b/gcc/testsuite/c-c++-common/auto-init-16.c
@@ -1,7 +1,6 @@
 /* Verify the auto initialization of nested VLA.  */
 /* { dg-do compile } */
 /* { dg-options "-ftrivial-auto-var-init=pattern -fdump-tree-gimple" } */
-/* { dg-require-effective-target alloca } */
 
 void g(void *);
 
diff --git a/gcc/testsuite/c-c++-common/builtins.c b/gcc/testsuite/c-c++-common/builtins.c
index f44d0d3..3bc5ded 100644
--- a/gcc/testsuite/c-c++-common/builtins.c
+++ b/gcc/testsuite/c-c++-common/builtins.c
@@ -3,8 +3,7 @@
   { dg-do compile }
   { dg-options "-O2 -Wall -Wextra" }
   { dg-additional-options "-std=gnu17 -fpermissive" { target c } }
-  { dg-prune-output "warning" }
-  { dg-require-effective-target alloca }  */
+  { dg-prune-output "warning" } */
 
 typedef __SIZE_TYPE__ size_t;
 
diff --git a/gcc/testsuite/c-c++-common/dwarf2/vla1.c b/gcc/testsuite/c-c++-common/dwarf2/vla1.c
index f71f8f0..e814bf5 100644
--- a/gcc/testsuite/c-c++-common/dwarf2/vla1.c
+++ b/gcc/testsuite/c-c++-common/dwarf2/vla1.c
@@ -1,7 +1,6 @@
 // PR debug/42800
 // { dg-options "-gdwarf-2 -dA" }
 // { dg-final { scan-assembler "DW_AT_upper_bound" } }
-// { dg-require-effective-target alloca }
 
 int
 f (int i)
diff --git a/gcc/testsuite/c-c++-common/gomp/pr61486-2.c b/gcc/testsuite/c-c++-common/gomp/pr61486-2.c
index c86fd91..5e9fa47 100644
--- a/gcc/testsuite/c-c++-common/gomp/pr61486-2.c
+++ b/gcc/testsuite/c-c++-common/gomp/pr61486-2.c
@@ -1,6 +1,5 @@
 /* PR middle-end/61486 */
 /* { dg-do compile } */
-/* { dg-require-effective-target alloca } */
 
 #pragma omp declare target
 void dosomething (int *a, int n, int m);
diff --git a/gcc/testsuite/c-c++-common/torture/builtin-clear-padding-4.c b/gcc/testsuite/c-c++-common/torture/builtin-clear-padding-4.c
index ebc5893..b98e96d 100644
--- a/gcc/testsuite/c-c++-common/torture/builtin-clear-padding-4.c
+++ b/gcc/testsuite/c-c++-common/torture/builtin-clear-padding-4.c
@@ -1,6 +1,5 @@
 /* PR libstdc++/88101 */
 /* { dg-do run } */
-/* { dg-require-effective-target alloca } */
 
 struct S { char a; short b; char c; };
 
diff --git a/gcc/testsuite/c-c++-common/torture/strub-run3.c b/gcc/testsuite/c-c++-common/torture/strub-run3.c
index e5047a9..e29055d 100644
--- a/gcc/testsuite/c-c++-common/torture/strub-run3.c
+++ b/gcc/testsuite/c-c++-common/torture/strub-run3.c
@@ -1,6 +1,5 @@
 /* { dg-do run } */
 /* { dg-options "-fstrub=strict" } */
-/* { dg-require-effective-target alloca } */
 /* { dg-require-effective-target strub } */
 
 /* Check that a non-strub function leaves a string behind in the stack, and that
diff --git a/gcc/testsuite/c-c++-common/torture/strub-run4.c b/gcc/testsuite/c-c++-common/torture/strub-run4.c
index 0e84a4b..469405d 100644
--- a/gcc/testsuite/c-c++-common/torture/strub-run4.c
+++ b/gcc/testsuite/c-c++-common/torture/strub-run4.c
@@ -1,6 +1,5 @@
 /* { dg-do run } */
 /* { dg-options "-fstrub=all" } */
-/* { dg-require-effective-target alloca } */
 /* { dg-require-effective-target strub } */
 
 /* Check that multi-level, multi-inlined functions still get cleaned up as
diff --git a/gcc/testsuite/c-c++-common/torture/strub-run4c.c b/gcc/testsuite/c-c++-common/torture/strub-run4c.c
index edc9848..8da6cac 100644
--- a/gcc/testsuite/c-c++-common/torture/strub-run4c.c
+++ b/gcc/testsuite/c-c++-common/torture/strub-run4c.c
@@ -1,6 +1,5 @@
 /* { dg-do run } */
 /* { dg-options "-fstrub=at-calls" } */
-/* { dg-require-effective-target alloca } */
 /* { dg-require-effective-target strub } */
 
 #include "strub-run4.c"
diff --git a/gcc/testsuite/c-c++-common/torture/strub-run4d.c b/gcc/testsuite/c-c++-common/torture/strub-run4d.c
index 487ed08..753f5fc 100644
--- a/gcc/testsuite/c-c++-common/torture/strub-run4d.c
+++ b/gcc/testsuite/c-c++-common/torture/strub-run4d.c
@@ -1,6 +1,5 @@
 /* { dg-do run } */
 /* { dg-options "-fstrub=strict" } */
-/* { dg-require-effective-target alloca } */
 /* { dg-require-effective-target strub } */
 
 #define ATTR_STRUB_AT_CALLS __attribute__ ((__strub__ ("at-calls")))
diff --git a/gcc/testsuite/c-c++-common/torture/strub-run4i.c b/gcc/testsuite/c-c++-common/torture/strub-run4i.c
index a85447f..6f7bdd2 100644
--- a/gcc/testsuite/c-c++-common/torture/strub-run4i.c
+++ b/gcc/testsuite/c-c++-common/torture/strub-run4i.c
@@ -1,6 +1,5 @@
 /* { dg-do run } */
 /* { dg-options "-fstrub=internal" } */
-/* { dg-require-effective-target alloca } */
 /* { dg-require-effective-target strub } */
 
 #include "strub-run4.c"
diff --git a/gcc/testsuite/g++.dg/Walloca1.C b/gcc/testsuite/g++.dg/Walloca1.C
index 2985ac9..5b99505 100644
--- a/gcc/testsuite/g++.dg/Walloca1.C
+++ b/gcc/testsuite/g++.dg/Walloca1.C
@@ -1,7 +1,6 @@
 /* PR middle-end/79809 - ICE in alloca_call_type, at gimple-ssa-warn-alloca.c */
 /* { dg-do compile } */
 /* { dg-options "-Walloca-larger-than=4207115063 -Wvla-larger-than=1233877270 -O2" } */
-/* { dg-require-effective-target alloca } */
 
 int a;
 char *b = static_cast<char *>(__builtin_alloca (a));
diff --git a/gcc/testsuite/g++.dg/Walloca2.C b/gcc/testsuite/g++.dg/Walloca2.C
index b6992d0..87099ee 100644
--- a/gcc/testsuite/g++.dg/Walloca2.C
+++ b/gcc/testsuite/g++.dg/Walloca2.C
@@ -1,6 +1,5 @@
 // { dg-do compile }
 // { dg-options "-Walloca-larger-than=4207115063 -Wvla-larger-than=1233877270 -O2 --param ggc-min-heapsize=0 --param ggc-min-expand=0 -w" }
-// { dg-require-effective-target alloca }
 
 int a;
 char *b = static_cast<char *>(__builtin_alloca (a));
diff --git a/gcc/testsuite/g++.dg/cpp0x/pr70338.C b/gcc/testsuite/g++.dg/cpp0x/pr70338.C
index 0c5d50b..156cb91 100644
--- a/gcc/testsuite/g++.dg/cpp0x/pr70338.C
+++ b/gcc/testsuite/g++.dg/cpp0x/pr70338.C
@@ -1,7 +1,6 @@
 // PR c++/70338
 // { dg-do compile { target c++11 } }
 // { dg-options "-g" }
-// { dg-require-effective-target alloca }
 
 template<typename T>
 void
diff --git a/gcc/testsuite/g++.dg/cpp1y/lambda-generic-vla1.C b/gcc/testsuite/g++.dg/cpp1y/lambda-generic-vla1.C
index 94d1860..4cabccb 100644
--- a/gcc/testsuite/g++.dg/cpp1y/lambda-generic-vla1.C
+++ b/gcc/testsuite/g++.dg/cpp1y/lambda-generic-vla1.C
@@ -1,7 +1,6 @@
 // PR c++/59271
 // { dg-do compile { target c++14 } }
 // { dg-options "-Wno-vla" }
-// { dg-require-effective-target alloca }
 
 extern "C" int printf (const char *, ...);
 
diff --git a/gcc/testsuite/g++.dg/cpp1y/vla10.C b/gcc/testsuite/g++.dg/cpp1y/vla10.C
index f4de532..f81ab9b 100644
--- a/gcc/testsuite/g++.dg/cpp1y/vla10.C
+++ b/gcc/testsuite/g++.dg/cpp1y/vla10.C
@@ -1,7 +1,6 @@
 // PR c++/57402
 // { dg-do run }
 // { dg-options "" }
-// { dg-require-effective-target alloca }
 
 int i = 2;
 
diff --git a/gcc/testsuite/g++.dg/cpp1y/vla2.C b/gcc/testsuite/g++.dg/cpp1y/vla2.C
index 010b54c..07c3008 100644
--- a/gcc/testsuite/g++.dg/cpp1y/vla2.C
+++ b/gcc/testsuite/g++.dg/cpp1y/vla2.C
@@ -1,7 +1,6 @@
 // N3639 allows initialization and capture of VLAs
 // { dg-do run { target c++11 } }
 // { dg-options "-Wno-vla" }
-// { dg-require-effective-target alloca }
 
 void f(int n)
 {
diff --git a/gcc/testsuite/g++.dg/cpp1y/vla6.C b/gcc/testsuite/g++.dg/cpp1y/vla6.C
index fc009cb..ca527a8 100644
--- a/gcc/testsuite/g++.dg/cpp1y/vla6.C
+++ b/gcc/testsuite/g++.dg/cpp1y/vla6.C
@@ -1,7 +1,6 @@
 // PR c++/57404
 // { dg-do compile { target c++11 } }
 // { dg-options "-g" }
-// { dg-require-effective-target alloca }
 
 void f (int i)
 {
diff --git a/gcc/testsuite/g++.dg/cpp1y/vla8.C b/gcc/testsuite/g++.dg/cpp1y/vla8.C
index 43a7416..68cafe5 100644
--- a/gcc/testsuite/g++.dg/cpp1y/vla8.C
+++ b/gcc/testsuite/g++.dg/cpp1y/vla8.C
@@ -1,7 +1,6 @@
 // PR c++/55149
 // { dg-do compile { target c++11 } }
 // { dg-options "-Wno-vla" }
-// { dg-require-effective-target alloca }
 
 template<unsigned int TA>
  struct SA
diff --git a/gcc/testsuite/g++.dg/debug/debug5.C b/gcc/testsuite/g++.dg/debug/debug5.C
index efed28c..8dffa94 100644
--- a/gcc/testsuite/g++.dg/debug/debug5.C
+++ b/gcc/testsuite/g++.dg/debug/debug5.C
@@ -1,5 +1,4 @@
 // { dg-do compile }
-// { dg-require-effective-target alloca }
 
 int foo()
 {
diff --git a/gcc/testsuite/g++.dg/debug/debug6.C b/gcc/testsuite/g++.dg/debug/debug6.C
index 3622d01..64f121b 100644
--- a/gcc/testsuite/g++.dg/debug/debug6.C
+++ b/gcc/testsuite/g++.dg/debug/debug6.C
@@ -1,5 +1,4 @@
 // { dg-do compile }
-// { dg-require-effective-target alloca }
 
 void foo()
 {
diff --git a/gcc/testsuite/g++.dg/debug/pr54828.C b/gcc/testsuite/g++.dg/debug/pr54828.C
index 81c44de..80b9a3c 100644
--- a/gcc/testsuite/g++.dg/debug/pr54828.C
+++ b/gcc/testsuite/g++.dg/debug/pr54828.C
@@ -1,7 +1,6 @@
 // PR debug/54828
 // { dg-do compile }
 // { dg-options "-g" }
-// { dg-require-effective-target alloca }
 
 struct T { T (); virtual ~T (); };
 struct S : public virtual T { S (); virtual ~S (); };
diff --git a/gcc/testsuite/g++.dg/diagnostic/pr70105.C b/gcc/testsuite/g++.dg/diagnostic/pr70105.C
index 55d5597..9c9b02c 100644
--- a/gcc/testsuite/g++.dg/diagnostic/pr70105.C
+++ b/gcc/testsuite/g++.dg/diagnostic/pr70105.C
@@ -1,5 +1,4 @@
 // { dg-options "-Wsequence-point -fdiagnostics-show-caret" }
-// { dg-require-effective-target alloca }
 
 void *libiberty_concat_ptr;
 extern unsigned long concat_length (const char *, ...);
diff --git a/gcc/testsuite/g++.dg/eh/cleanup5.C b/gcc/testsuite/g++.dg/eh/cleanup5.C
index 79aa321..e74d067 100644
--- a/gcc/testsuite/g++.dg/eh/cleanup5.C
+++ b/gcc/testsuite/g++.dg/eh/cleanup5.C
@@ -1,7 +1,6 @@
 // PR 17907
 // { dg-do compile }
 // { dg-options "" }
-// { dg-require-effective-target alloca }
 // We lost a CLEANUP_POINT_EXPR, leading to a crash destroying temp of A.
 
 
diff --git a/gcc/testsuite/g++.dg/eh/spbp.C b/gcc/testsuite/g++.dg/eh/spbp.C
index 6afd539..ff1938e 100644
--- a/gcc/testsuite/g++.dg/eh/spbp.C
+++ b/gcc/testsuite/g++.dg/eh/spbp.C
@@ -1,7 +1,6 @@
 /* { dg-do run } */
 /* { dg-options "-gdwarf-2" } */
 /* { dg-skip-if "No Dwarf" { { hppa*-*-hpux* } && { ! hppa*64*-*-* } } } */
-/* { dg-require-effective-target alloca } */
 
 /* This was a bug on x86-darwin, where the register numbering for SP
    and BP was swapped (it's easy to do because on that port it's
diff --git a/gcc/testsuite/g++.dg/ext/builtin_alloca.C b/gcc/testsuite/g++.dg/ext/builtin_alloca.C
index e857502..61714b4 100644
--- a/gcc/testsuite/g++.dg/ext/builtin_alloca.C
+++ b/gcc/testsuite/g++.dg/ext/builtin_alloca.C
@@ -1,7 +1,6 @@
 // PR middle-end/69780 - [4.9/5/6 Regression] ICE on
 //     __builtin_alloca_with_align with small alignment
 // { dg-do compile }
-// { dg-require-effective-target alloca }
 
 #define CHAR_BIT  __CHAR_BIT__
 #define SIZE_MAX  __SIZE_MAX__
diff --git a/gcc/testsuite/g++.dg/ext/tmplattr9.C b/gcc/testsuite/g++.dg/ext/tmplattr9.C
index c72e98e..090257a 100644
--- a/gcc/testsuite/g++.dg/ext/tmplattr9.C
+++ b/gcc/testsuite/g++.dg/ext/tmplattr9.C
@@ -1,7 +1,6 @@
 // PR c++/34937, 34962
 // { dg-require-weak "" }
 // { dg-options "" }
-// { dg-require-effective-target alloca }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/ext/vla10.C b/gcc/testsuite/g++.dg/ext/vla10.C
index b48b173..17cdb2f 100644
--- a/gcc/testsuite/g++.dg/ext/vla10.C
+++ b/gcc/testsuite/g++.dg/ext/vla10.C
@@ -1,6 +1,5 @@
 // PR c++/48446
 // { dg-options "" }
-// { dg-require-effective-target alloca }
 
 template<typename T>
 struct A
diff --git a/gcc/testsuite/g++.dg/ext/vla11.C b/gcc/testsuite/g++.dg/ext/vla11.C
index 9e0f203..e733f48 100644
--- a/gcc/testsuite/g++.dg/ext/vla11.C
+++ b/gcc/testsuite/g++.dg/ext/vla11.C
@@ -1,7 +1,6 @@
 // Test that auto works with VLAs.
 // { dg-do compile { target c++11 } }
 // { dg-options "-Wno-vla" }
-// { dg-require-effective-target alloca }
 
 void bar(int n)
 {
diff --git a/gcc/testsuite/g++.dg/ext/vla12.C b/gcc/testsuite/g++.dg/ext/vla12.C
index ad52daf..bca8365 100644
--- a/gcc/testsuite/g++.dg/ext/vla12.C
+++ b/gcc/testsuite/g++.dg/ext/vla12.C
@@ -1,7 +1,6 @@
 // VLA sizeof test
 // { dg-do compile }
 // { dg-options "" }
-// { dg-require-effective-target alloca }
 
 int
 f1 (int i)
diff --git a/gcc/testsuite/g++.dg/ext/vla15.C b/gcc/testsuite/g++.dg/ext/vla15.C
index bce4d7b..6583f24 100644
--- a/gcc/testsuite/g++.dg/ext/vla15.C
+++ b/gcc/testsuite/g++.dg/ext/vla15.C
@@ -1,7 +1,6 @@
 // PR c++/44613
 // { dg-do run }
 // { dg-options "" }
-// { dg-require-effective-target alloca }
 
 typedef int int32_t __attribute__((mode (__SI__)));
 
diff --git a/gcc/testsuite/g++.dg/ext/vla16.C b/gcc/testsuite/g++.dg/ext/vla16.C
index 4caa33c..fa51feed 100644
--- a/gcc/testsuite/g++.dg/ext/vla16.C
+++ b/gcc/testsuite/g++.dg/ext/vla16.C
@@ -1,6 +1,5 @@
 // PR c++/72766
 // { dg-options "-Wno-vla" }
-// { dg-require-effective-target alloca }
 
 long fn1() {
   const int a = fn1();
diff --git a/gcc/testsuite/g++.dg/ext/vla17.C b/gcc/testsuite/g++.dg/ext/vla17.C
index 3c2dbff..431167c 100644
--- a/gcc/testsuite/g++.dg/ext/vla17.C
+++ b/gcc/testsuite/g++.dg/ext/vla17.C
@@ -1,7 +1,6 @@
 // PR c++/69487
 // { dg-do run }
 // { dg-options -Wno-vla }
-// { dg-require-effective-target alloca }
 
 int size = 6;
 
diff --git a/gcc/testsuite/g++.dg/ext/vla23.C b/gcc/testsuite/g++.dg/ext/vla23.C
index 317a824..6f48b38 100644
--- a/gcc/testsuite/g++.dg/ext/vla23.C
+++ b/gcc/testsuite/g++.dg/ext/vla23.C
@@ -1,7 +1,6 @@
 // PR c++/95552
 // Test for VLA and cloned constructor.
 // { dg-additional-options -Wno-vla }
-// { dg-require-effective-target alloca }
 
 struct VB { };
 struct ViewDom: virtual VB
diff --git a/gcc/testsuite/g++.dg/ext/vla3.C b/gcc/testsuite/g++.dg/ext/vla3.C
index 5452280..329cc7d 100644
--- a/gcc/testsuite/g++.dg/ext/vla3.C
+++ b/gcc/testsuite/g++.dg/ext/vla3.C
@@ -1,6 +1,5 @@
 // PR c++/28903
 // { dg-options "" }
-// { dg-require-effective-target alloca }
 
 template <class>
 struct View 
diff --git a/gcc/testsuite/g++.dg/ext/vla6.C b/gcc/testsuite/g++.dg/ext/vla6.C
index 687e0bc..83011f2 100644
--- a/gcc/testsuite/g++.dg/ext/vla6.C
+++ b/gcc/testsuite/g++.dg/ext/vla6.C
@@ -1,6 +1,5 @@
 // PR c++/28879
 // { dg-options "" }
-// { dg-require-effective-target alloca }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/ext/vla7.C b/gcc/testsuite/g++.dg/ext/vla7.C
index 1a97ac0..5246f9c 100644
--- a/gcc/testsuite/g++.dg/ext/vla7.C
+++ b/gcc/testsuite/g++.dg/ext/vla7.C
@@ -1,6 +1,5 @@
 // PR c++/40013
 // { dg-options "" }
-// { dg-require-effective-target alloca }
 
 template <class T>
 struct A
diff --git a/gcc/testsuite/g++.dg/init/array24.C b/gcc/testsuite/g++.dg/init/array24.C
index b38033f..2d72df4 100644
--- a/gcc/testsuite/g++.dg/init/array24.C
+++ b/gcc/testsuite/g++.dg/init/array24.C
@@ -1,6 +1,5 @@
 // PR c++/29175
 // { dg-options "-Wno-vla" }
-// { dg-require-effective-target alloca }
 
 void foo(int i)
 {
diff --git a/gcc/testsuite/g++.dg/init/new47.C b/gcc/testsuite/g++.dg/init/new47.C
index fadc4d9..acd52d7 100644
--- a/gcc/testsuite/g++.dg/init/new47.C
+++ b/gcc/testsuite/g++.dg/init/new47.C
@@ -1,7 +1,6 @@
 // PR c++/70448
 // { dg-do compile }
 // { dg-options "-Wall" }
-// { dg-require-effective-target alloca }
 
 typedef __typeof__ (sizeof 0) size_t;
 void *operator new (size_t, void *p) { return p; }
diff --git a/gcc/testsuite/g++.dg/init/pr55497.C b/gcc/testsuite/g++.dg/init/pr55497.C
index 4d1eb74..b50f3fb 100644
--- a/gcc/testsuite/g++.dg/init/pr55497.C
+++ b/gcc/testsuite/g++.dg/init/pr55497.C
@@ -1,6 +1,5 @@
 // PR c++/55497
 // { dg-options "-g" }
-// { dg-require-effective-target alloca }
 
 int get();
 
diff --git a/gcc/testsuite/g++.dg/opt/pr78201.C b/gcc/testsuite/g++.dg/opt/pr78201.C
index e2f2c14..82567bc 100644
--- a/gcc/testsuite/g++.dg/opt/pr78201.C
+++ b/gcc/testsuite/g++.dg/opt/pr78201.C
@@ -1,7 +1,6 @@
 // PR middle-end/78201
 // { dg-do compile }
 // { dg-options "-O2" }
-// { dg-require-effective-target alloca }
 
 struct B { long d (); } *c;
 long e;
diff --git a/gcc/testsuite/g++.dg/template/vla2.C b/gcc/testsuite/g++.dg/template/vla2.C
index dcd384b..183f8fa 100644
--- a/gcc/testsuite/g++.dg/template/vla2.C
+++ b/gcc/testsuite/g++.dg/template/vla2.C
@@ -1,7 +1,6 @@
 // PR c++/28879
 // { dg-do compile }
 // { dg-options "" }
-// { dg-require-effective-target alloca }
 
 struct A
 {
diff --git a/gcc/testsuite/g++.dg/torture/Wsizeof-pointer-memaccess1.C b/gcc/testsuite/g++.dg/torture/Wsizeof-pointer-memaccess1.C
index d283cbf..cac05b9 100644
--- a/gcc/testsuite/g++.dg/torture/Wsizeof-pointer-memaccess1.C
+++ b/gcc/testsuite/g++.dg/torture/Wsizeof-pointer-memaccess1.C
@@ -4,7 +4,6 @@
 // Test just twice, once with -O0 non-fortified, once with -O2 fortified.
 // { dg-skip-if "" { *-*-* }  { "*" } { "-O0" "-O2" } }
 // { dg-skip-if "" { *-*-* }  { "-flto" } { "" } }
-// { dg-require-effective-target alloca }
 
 extern "C" {
 
diff --git a/gcc/testsuite/g++.dg/torture/Wsizeof-pointer-memaccess2.C b/gcc/testsuite/g++.dg/torture/Wsizeof-pointer-memaccess2.C
index fe24cdd..38773df 100644
--- a/gcc/testsuite/g++.dg/torture/Wsizeof-pointer-memaccess2.C
+++ b/gcc/testsuite/g++.dg/torture/Wsizeof-pointer-memaccess2.C
@@ -5,7 +5,6 @@
 // suppressing buffer overflow warnings.
 // { dg-skip-if "" { *-*-* }  { "*" } { "-O0" "-O2" } }
 // { dg-skip-if "" { *-*-* }  { "-flto" } { "" } }
-// { dg-require-effective-target alloca }
 
 extern "C" {
 
diff --git a/gcc/testsuite/g++.dg/torture/pr62127.C b/gcc/testsuite/g++.dg/torture/pr62127.C
index fe5d439..3427493 100644
--- a/gcc/testsuite/g++.dg/torture/pr62127.C
+++ b/gcc/testsuite/g++.dg/torture/pr62127.C
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-require-effective-target alloca }
+
 struct A
 {
   A(int);
diff --git a/gcc/testsuite/g++.dg/torture/pr67055.C b/gcc/testsuite/g++.dg/torture/pr67055.C
index 5089f09..6621e58 100644
--- a/gcc/testsuite/g++.dg/torture/pr67055.C
+++ b/gcc/testsuite/g++.dg/torture/pr67055.C
@@ -1,6 +1,5 @@
 // { dg-do compile }
 // { dg-additional-options "-std=c++14" }
-// { dg-require-effective-target alloca }
 
 namespace std {
     typedef __SIZE_TYPE__ size_t;
diff --git a/gcc/testsuite/g++.dg/torture/stackalign/eh-alloca-1.C b/gcc/testsuite/g++.dg/torture/stackalign/eh-alloca-1.C
index dd8c365..02693c0 100644
--- a/gcc/testsuite/g++.dg/torture/stackalign/eh-alloca-1.C
+++ b/gcc/testsuite/g++.dg/torture/stackalign/eh-alloca-1.C
@@ -1,6 +1,5 @@
 /* { dg-do run } */
 /* { dg-skip-if "Stack alignment is too small" { hppa*-*-hpux* } } */
-/* { dg-require-effective-target alloca } */
 
 #include "check.h"
 
diff --git a/gcc/testsuite/g++.dg/torture/stackalign/eh-inline-2.C b/gcc/testsuite/g++.dg/torture/stackalign/eh-inline-2.C
index 1bf52d3..e630f33 100644
--- a/gcc/testsuite/g++.dg/torture/stackalign/eh-inline-2.C
+++ b/gcc/testsuite/g++.dg/torture/stackalign/eh-inline-2.C
@@ -1,6 +1,5 @@
 /* { dg-do run } */
 /* { dg-skip-if "Stack alignment is too small" { hppa*-*-hpux* } } */
-/* { dg-require-effective-target alloca } */
 
 #include "check.h"
 
diff --git a/gcc/testsuite/g++.dg/torture/stackalign/eh-vararg-1.C b/gcc/testsuite/g++.dg/torture/stackalign/eh-vararg-1.C
index d0611dc..efee8bb 100644
--- a/gcc/testsuite/g++.dg/torture/stackalign/eh-vararg-1.C
+++ b/gcc/testsuite/g++.dg/torture/stackalign/eh-vararg-1.C
@@ -1,6 +1,5 @@
 /* { dg-do run } */
 /* { dg-skip-if "Stack alignment is too small" { hppa*-*-hpux* } } */
-/* { dg-require-effective-target alloca } */
 
 #include <stdarg.h>
 #include "check.h"
diff --git a/gcc/testsuite/g++.dg/torture/stackalign/eh-vararg-2.C b/gcc/testsuite/g++.dg/torture/stackalign/eh-vararg-2.C
index 684fadb..d324383 100644
--- a/gcc/testsuite/g++.dg/torture/stackalign/eh-vararg-2.C
+++ b/gcc/testsuite/g++.dg/torture/stackalign/eh-vararg-2.C
@@ -1,7 +1,6 @@
 /* { dg-options "-Wno-abi" {target arm_eabi} } */
 /* { dg-do run } */
 /* { dg-skip-if "Stack alignment is too small" { hppa*-*-hpux* } } */
-/* { dg-require-effective-target alloca } */
 
 #include <stdarg.h>
 #include "check.h"
diff --git a/gcc/testsuite/g++.dg/warn/Wplacement-new-size-5.C b/gcc/testsuite/g++.dg/warn/Wplacement-new-size-5.C
index 4afc7e5..38d851e 100644
--- a/gcc/testsuite/g++.dg/warn/Wplacement-new-size-5.C
+++ b/gcc/testsuite/g++.dg/warn/Wplacement-new-size-5.C
@@ -2,7 +2,6 @@
 // warn_placement_new_too_small
 // { dg-do compile }
 // { dg-additional-options "-Wplacement-new -Wno-pedantic" }
-// { dg-require-effective-target alloca }
 
 #define SIZE_MAX   __SIZE_MAX__
 #define DIFF_MAX   __PTRDIFF_MAX__
diff --git a/gcc/testsuite/g++.dg/warn/Wsizeof-pointer-memaccess-1.C b/gcc/testsuite/g++.dg/warn/Wsizeof-pointer-memaccess-1.C
index 18aa90b..798cb6d 100644
--- a/gcc/testsuite/g++.dg/warn/Wsizeof-pointer-memaccess-1.C
+++ b/gcc/testsuite/g++.dg/warn/Wsizeof-pointer-memaccess-1.C
@@ -1,7 +1,6 @@
 // Test -Wsizeof-pointer-memaccess warnings.
 // { dg-do compile }
 // { dg-options "-Wall -Wno-sizeof-array-argument" }
-// { dg-require-effective-target alloca }
 
 typedef __SIZE_TYPE__ size_t;
 extern "C" void *memset (void *, int, size_t);
diff --git a/gcc/testsuite/g++.dg/warn/Wvla-1.C b/gcc/testsuite/g++.dg/warn/Wvla-1.C
index 95e452d..bea2729 100644
--- a/gcc/testsuite/g++.dg/warn/Wvla-1.C
+++ b/gcc/testsuite/g++.dg/warn/Wvla-1.C
@@ -1,6 +1,5 @@
 /* { dg-do compile } */
 /* { dg-options "-Wvla" } */
-/* { dg-require-effective-target alloca } */
 
 void func (int i)
 {
diff --git a/gcc/testsuite/g++.dg/warn/Wvla-3.C b/gcc/testsuite/g++.dg/warn/Wvla-3.C
index fcfb0da..259c576 100644
--- a/gcc/testsuite/g++.dg/warn/Wvla-3.C
+++ b/gcc/testsuite/g++.dg/warn/Wvla-3.C
@@ -1,7 +1,5 @@
 /* { dg-do compile } */
 /* { dg-options "-pedantic-errors -Wno-vla" } */
-/* { dg-require-effective-target alloca } */
-/* { dg-require-effective-target alloca } */
 
 void func (int i)
 {
diff --git a/gcc/testsuite/g++.old-deja/g++.ext/array2.C b/gcc/testsuite/g++.old-deja/g++.ext/array2.C
index 527239f..88482fe 100644
--- a/gcc/testsuite/g++.old-deja/g++.ext/array2.C
+++ b/gcc/testsuite/g++.old-deja/g++.ext/array2.C
@@ -1,6 +1,5 @@
 // { dg-do assemble  }
 // { dg-options "-w" }
-// { dg-require-effective-target alloca }
 // This testcase used to cause a crash on the Alpha.
 
 struct A {
diff --git a/gcc/testsuite/g++.old-deja/g++.ext/constructor.C b/gcc/testsuite/g++.old-deja/g++.ext/constructor.C
index 2ee6b34..3dc15c5 100644
--- a/gcc/testsuite/g++.old-deja/g++.ext/constructor.C
+++ b/gcc/testsuite/g++.old-deja/g++.ext/constructor.C
@@ -1,6 +1,5 @@
 // { dg-do run  }
 // { dg-options "" }
-// { dg-require-effective-target alloca }
 // Testcase for constructor expressions (GNU extension)
 
 struct Any {
diff --git a/gcc/testsuite/g++.old-deja/g++.law/builtin1.C b/gcc/testsuite/g++.old-deja/g++.law/builtin1.C
index cc4cc87..de22864 100644
--- a/gcc/testsuite/g++.old-deja/g++.law/builtin1.C
+++ b/gcc/testsuite/g++.old-deja/g++.law/builtin1.C
@@ -1,6 +1,5 @@
 // { dg-do run  }
 // { dg-options "" }
-// { dg-require-effective-target alloca }
 // GROUPS passed builtins
 // Apparently not in g++ bug snapshot (was originally sent to bug-gcc)
 // Message-Id: <m0p74Fh-0002fCC@neal.ctd.comsat.com>
diff --git a/gcc/testsuite/g++.old-deja/g++.other/crash12.C b/gcc/testsuite/g++.old-deja/g++.other/crash12.C
index 4639e76..73bbb8b 100644
--- a/gcc/testsuite/g++.old-deja/g++.other/crash12.C
+++ b/gcc/testsuite/g++.old-deja/g++.other/crash12.C
@@ -1,6 +1,5 @@
 // { dg-do assemble  }
 // { dg-options "" }
-// { dg-require-effective-target alloca }
 // Origin: Alfred Minarik <a8601248@unet.univie.ac.at>
 
 template<typename T>
diff --git a/gcc/testsuite/g++.old-deja/g++.other/eh3.C b/gcc/testsuite/g++.old-deja/g++.other/eh3.C
index 497cfde..ac47ac6 100644
--- a/gcc/testsuite/g++.old-deja/g++.other/eh3.C
+++ b/gcc/testsuite/g++.old-deja/g++.other/eh3.C
@@ -1,6 +1,6 @@
 // { dg-do run  }
 // { dg-options "-O" }
-// { dg-require-effective-target alloca }
+
 typedef struct { } e;
 
 char *p;
diff --git a/gcc/testsuite/g++.old-deja/g++.pt/array6.C b/gcc/testsuite/g++.old-deja/g++.pt/array6.C
index 4d00d04..b48cabd 100644
--- a/gcc/testsuite/g++.old-deja/g++.pt/array6.C
+++ b/gcc/testsuite/g++.old-deja/g++.pt/array6.C
@@ -1,6 +1,5 @@
 // { dg-do assemble  }
 // { dg-options "" }
-// { dg-require-effective-target alloca }
 // Origin: Alfred Minarik <a8601248@unet.univie.ac.at>
 
 template<typename _CharT>
diff --git a/gcc/testsuite/g++.old-deja/g++.pt/dynarray.C b/gcc/testsuite/g++.old-deja/g++.pt/dynarray.C
index 7817a73..7376f91 100644
--- a/gcc/testsuite/g++.old-deja/g++.pt/dynarray.C
+++ b/gcc/testsuite/g++.old-deja/g++.pt/dynarray.C
@@ -1,6 +1,5 @@
 // { dg-do assemble  }
 // { dg-options "" }
-// { dg-require-effective-target alloca }
 // Origin: Theo Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
 
 inline const unsigned& f(unsigned const& a) {
diff --git a/gcc/testsuite/gcc.c-torture/compile/20000923-1.c b/gcc/testsuite/gcc.c-torture/compile/20000923-1.c
index 3244dc7..9ed9886 100644
--- a/gcc/testsuite/gcc.c-torture/compile/20000923-1.c
+++ b/gcc/testsuite/gcc.c-torture/compile/20000923-1.c
@@ -1,4 +1,3 @@
-/* { dg-require-effective-target alloca } */
 const int a = 3;
 const int b = 50;
 
diff --git a/gcc/testsuite/gcc.c-torture/compile/20001221-1.c b/gcc/testsuite/gcc.c-torture/compile/20001221-1.c
index 1adb0f8..66ae714 100644
--- a/gcc/testsuite/gcc.c-torture/compile/20001221-1.c
+++ b/gcc/testsuite/gcc.c-torture/compile/20001221-1.c
@@ -1,4 +1,3 @@
-/* { dg-skip-if "requires alloca" { ! alloca } { "-O0" } { "" } } */
 static void
 foo ()
 {
diff --git a/gcc/testsuite/gcc.c-torture/compile/20020807-1.c b/gcc/testsuite/gcc.c-torture/compile/20020807-1.c
index 605986a..c1cc815 100644
--- a/gcc/testsuite/gcc.c-torture/compile/20020807-1.c
+++ b/gcc/testsuite/gcc.c-torture/compile/20020807-1.c
@@ -1,4 +1,3 @@
-/* { dg-skip-if "requires alloca" { ! alloca } { "-O0" } { "" } } */
 int x;
 
 static int
diff --git a/gcc/testsuite/gcc.c-torture/compile/20030224-1.c b/gcc/testsuite/gcc.c-torture/compile/20030224-1.c
index 10c4619..63d9120 100644
--- a/gcc/testsuite/gcc.c-torture/compile/20030224-1.c
+++ b/gcc/testsuite/gcc.c-torture/compile/20030224-1.c
@@ -1,4 +1,3 @@
-/* { dg-require-effective-target alloca } */
 /* { dg-additional-options "-std=gnu89" } */
 
 void zzz (char *s1, char *s2, int len, int *q)
diff --git a/gcc/testsuite/gcc.c-torture/compile/20050801-2.c b/gcc/testsuite/gcc.c-torture/compile/20050801-2.c
index ba8daba..45bd2a0 100644
--- a/gcc/testsuite/gcc.c-torture/compile/20050801-2.c
+++ b/gcc/testsuite/gcc.c-torture/compile/20050801-2.c
@@ -1,4 +1,3 @@
-/* { dg-skip-if "requires alloca" { ! alloca } { "-O0" } { "" } } */
 __inline int f(int i)
 {
   struct {
diff --git a/gcc/testsuite/gcc.c-torture/compile/20071108-1.c b/gcc/testsuite/gcc.c-torture/compile/20071108-1.c
index 25e71bf..b9a36ef 100644
--- a/gcc/testsuite/gcc.c-torture/compile/20071108-1.c
+++ b/gcc/testsuite/gcc.c-torture/compile/20071108-1.c
@@ -1,5 +1,4 @@
 /* PR tree-optimization/33680 */
-/* { dg-require-effective-target alloca } */
 
 int
 f (int dim, int *b, int *c)
diff --git a/gcc/testsuite/gcc.c-torture/compile/20071117-1.c b/gcc/testsuite/gcc.c-torture/compile/20071117-1.c
index 43bc098..efcd512 100644
--- a/gcc/testsuite/gcc.c-torture/compile/20071117-1.c
+++ b/gcc/testsuite/gcc.c-torture/compile/20071117-1.c
@@ -1,5 +1,4 @@
 /* PR middle-end/34134 */
-/* { dg-require-effective-target alloca } */
 
 extern void bar (void *, int);
 
diff --git a/gcc/testsuite/gcc.c-torture/compile/900313-1.c b/gcc/testsuite/gcc.c-torture/compile/900313-1.c
index 82552dc..abe65f4 100644
--- a/gcc/testsuite/gcc.c-torture/compile/900313-1.c
+++ b/gcc/testsuite/gcc.c-torture/compile/900313-1.c
@@ -1,4 +1,3 @@
-/* { dg-require-effective-target alloca } */
 /* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
 /* { dg-additional-options "-std=gnu89" } */
 
diff --git a/gcc/testsuite/gcc.c-torture/compile/920428-4.c b/gcc/testsuite/gcc.c-torture/compile/920428-4.c
index e53a8da..c1f741f 100644
--- a/gcc/testsuite/gcc.c-torture/compile/920428-4.c
+++ b/gcc/testsuite/gcc.c-torture/compile/920428-4.c
@@ -1,2 +1 @@
-/* { dg-skip-if "requires alloca" { ! alloca } { "-O0" } { "" } } */
 void x(int a){struct{int p[a],i;}l;l.i;}
diff --git a/gcc/testsuite/gcc.c-torture/compile/debugvlafunction-1.c b/gcc/testsuite/gcc.c-torture/compile/debugvlafunction-1.c
index 14bf579..3911f87 100644
--- a/gcc/testsuite/gcc.c-torture/compile/debugvlafunction-1.c
+++ b/gcc/testsuite/gcc.c-torture/compile/debugvlafunction-1.c
@@ -1,4 +1,3 @@
-/* { dg-skip-if "requires alloca" { ! alloca } { "-O0" } { "" } } */
 extern void dynreplace_trampoline(void);
 extern void dynreplace_trampoline_endlabel(void);
 int dynreplace_add_trampoline(void)
diff --git a/gcc/testsuite/gcc.c-torture/compile/parms.c b/gcc/testsuite/gcc.c-torture/compile/parms.c
index d95d52c..66baf44 100644
--- a/gcc/testsuite/gcc.c-torture/compile/parms.c
+++ b/gcc/testsuite/gcc.c-torture/compile/parms.c
@@ -1,4 +1,3 @@
-/* { dg-require-effective-target alloca } */
 /* { dg-skip-if "too many arguments in function call" { bpf-*-* } } */
 /* { dg-additional-options "-std=gnu89" } */
 #define alloca __builtin_alloca
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr17397.c b/gcc/testsuite/gcc.c-torture/compile/pr17397.c
index 6dde3c8..b857472 100644
--- a/gcc/testsuite/gcc.c-torture/compile/pr17397.c
+++ b/gcc/testsuite/gcc.c-torture/compile/pr17397.c
@@ -1,5 +1,4 @@
 /* ICE due to invalid GIMPLE created during strlen simplification.  */
-/* { dg-require-effective-target alloca } */
 
 extern unsigned long strlen (__const char *__s);
 extern void bar ();
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr35006.c b/gcc/testsuite/gcc.c-torture/compile/pr35006.c
index 02f0662..a9769f4 100644
--- a/gcc/testsuite/gcc.c-torture/compile/pr35006.c
+++ b/gcc/testsuite/gcc.c-torture/compile/pr35006.c
@@ -1,4 +1,3 @@
-/* { dg-require-effective-target alloca } */
 typedef unsigned long grub_uint64_t;
 typedef grub_uint64_t grub_size_t;
 void grub_putchar (char);
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr41469.c b/gcc/testsuite/gcc.c-torture/compile/pr41469.c
index 923bca2..f0961d1 100644
--- a/gcc/testsuite/gcc.c-torture/compile/pr41469.c
+++ b/gcc/testsuite/gcc.c-torture/compile/pr41469.c
@@ -1,5 +1,4 @@
 /* { dg-options "-fexceptions" } */
-/* { dg-skip-if "requires alloca" { ! alloca } { "-O0" } { "" } } */
 /* { dg-require-effective-target exceptions } */
 
 void
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr42956.c b/gcc/testsuite/gcc.c-torture/compile/pr42956.c
index ce03a8f..f592d4b 100644
--- a/gcc/testsuite/gcc.c-torture/compile/pr42956.c
+++ b/gcc/testsuite/gcc.c-torture/compile/pr42956.c
@@ -1,4 +1,3 @@
-/* { dg-require-effective-target alloca } */
 typedef const int cint;
 typedef struct {
 } Bounds;
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr51354.c b/gcc/testsuite/gcc.c-torture/compile/pr51354.c
index 354f40e..5b2abb0 100644
--- a/gcc/testsuite/gcc.c-torture/compile/pr51354.c
+++ b/gcc/testsuite/gcc.c-torture/compile/pr51354.c
@@ -1,5 +1,4 @@
 /* PR target/51354 */
-/* { dg-require-effective-target alloca } */
 
 extern void abort (void);
 
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr52714.c b/gcc/testsuite/gcc.c-torture/compile/pr52714.c
index 38a4ab5..e36b14b 100644
--- a/gcc/testsuite/gcc.c-torture/compile/pr52714.c
+++ b/gcc/testsuite/gcc.c-torture/compile/pr52714.c
@@ -1,5 +1,3 @@
-/* { dg-require-effective-target alloca } */
-
 int __re_compile_fastmap(unsigned char *p)
 {
     unsigned char **stack;
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr55851.c b/gcc/testsuite/gcc.c-torture/compile/pr55851.c
index 8d118b8..6198a73 100644
--- a/gcc/testsuite/gcc.c-torture/compile/pr55851.c
+++ b/gcc/testsuite/gcc.c-torture/compile/pr55851.c
@@ -1,5 +1,4 @@
 /* PR middle-end/55851 */
-/* { dg-require-effective-target alloca } */
 
 enum { A = 1UL, B = -1UL } var = A;
 void foo (char *);
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr77754-1.c b/gcc/testsuite/gcc.c-torture/compile/pr77754-1.c
index be7ee30..48587f7 100644
--- a/gcc/testsuite/gcc.c-torture/compile/pr77754-1.c
+++ b/gcc/testsuite/gcc.c-torture/compile/pr77754-1.c
@@ -1,4 +1,3 @@
-// { dg-require-effective-target alloca }
 /* PR c/77754 */
 
 int fn3();
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr77754-2.c b/gcc/testsuite/gcc.c-torture/compile/pr77754-2.c
index d649d71..09cb339 100644
--- a/gcc/testsuite/gcc.c-torture/compile/pr77754-2.c
+++ b/gcc/testsuite/gcc.c-torture/compile/pr77754-2.c
@@ -1,4 +1,3 @@
-// { dg-require-effective-target alloca }
 // { dg-require-effective-target indirect_calls }
 /* PR c/77754 */
 
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr77754-3.c b/gcc/testsuite/gcc.c-torture/compile/pr77754-3.c
index 51d7ca7..9fc6dc2 100644
--- a/gcc/testsuite/gcc.c-torture/compile/pr77754-3.c
+++ b/gcc/testsuite/gcc.c-torture/compile/pr77754-3.c
@@ -1,4 +1,3 @@
-// { dg-require-effective-target alloca }
 // { dg-require-effective-target indirect_calls }
 /* PR c/77754 */
 
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr77754-4.c b/gcc/testsuite/gcc.c-torture/compile/pr77754-4.c
index 53216bb..471b248 100644
--- a/gcc/testsuite/gcc.c-torture/compile/pr77754-4.c
+++ b/gcc/testsuite/gcc.c-torture/compile/pr77754-4.c
@@ -1,4 +1,3 @@
-// { dg-require-effective-target alloca }
 // { dg-require-effective-target indirect_calls }
 /* PR c/77754 */
 
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr77754-5.c b/gcc/testsuite/gcc.c-torture/compile/pr77754-5.c
index 82c93d9..a9440dd 100644
--- a/gcc/testsuite/gcc.c-torture/compile/pr77754-5.c
+++ b/gcc/testsuite/gcc.c-torture/compile/pr77754-5.c
@@ -1,4 +1,3 @@
-// { dg-require-effective-target alloca }
 /* PR c/77754 */
 
 int fn3();
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr77754-6.c b/gcc/testsuite/gcc.c-torture/compile/pr77754-6.c
index 1b43043..2e7df3b 100644
--- a/gcc/testsuite/gcc.c-torture/compile/pr77754-6.c
+++ b/gcc/testsuite/gcc.c-torture/compile/pr77754-6.c
@@ -1,4 +1,3 @@
-// { dg-require-effective-target alloca }
 /* PR c/77754 */
 
 int fn3();
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr78439.c b/gcc/testsuite/gcc.c-torture/compile/pr78439.c
index fc90dd9..a8af86b 100644
--- a/gcc/testsuite/gcc.c-torture/compile/pr78439.c
+++ b/gcc/testsuite/gcc.c-torture/compile/pr78439.c
@@ -1,4 +1,3 @@
-/* { dg-require-effective-target alloca } */
 /* PR target/78439.  */
 
 enum demangle_component_type
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr79413.c b/gcc/testsuite/gcc.c-torture/compile/pr79413.c
index 6fc66d5..602a974 100644
--- a/gcc/testsuite/gcc.c-torture/compile/pr79413.c
+++ b/gcc/testsuite/gcc.c-torture/compile/pr79413.c
@@ -1,4 +1,3 @@
-/* { dg-require-effective-target alloca } */
 /* PR c/79413 */
 
 void
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr82564.c b/gcc/testsuite/gcc.c-torture/compile/pr82564.c
index 039f55a..184e0e4 100644
--- a/gcc/testsuite/gcc.c-torture/compile/pr82564.c
+++ b/gcc/testsuite/gcc.c-torture/compile/pr82564.c
@@ -1,5 +1,4 @@
 /* PR middle-end/82564 */
-/* { dg-require-effective-target alloca } */
 
 int
 main ()
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr87110.c b/gcc/testsuite/gcc.c-torture/compile/pr87110.c
index 57739ed..12e28c4 100644
--- a/gcc/testsuite/gcc.c-torture/compile/pr87110.c
+++ b/gcc/testsuite/gcc.c-torture/compile/pr87110.c
@@ -1,4 +1,3 @@
-// { dg-require-effective-target alloca }
 enum a { b, c };
 struct d {
   _Bool e;
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr99787-1.c b/gcc/testsuite/gcc.c-torture/compile/pr99787-1.c
index 0e16301..d98b7e7 100644
--- a/gcc/testsuite/gcc.c-torture/compile/pr99787-1.c
+++ b/gcc/testsuite/gcc.c-torture/compile/pr99787-1.c
@@ -1,5 +1,4 @@
 /* { dg-options "-ftree-slp-vectorize -ffp-contract=on -ffloat-store"  }  */
-/* { dg-require-effective-target alloca } */
 
 _Complex foo_x_0;
 int foo_n11, foo_i, foo_l;
diff --git a/gcc/testsuite/gcc.c-torture/compile/vla-const-1.c b/gcc/testsuite/gcc.c-torture/compile/vla-const-1.c
index c7c1dbe..4c957f3 100644
--- a/gcc/testsuite/gcc.c-torture/compile/vla-const-1.c
+++ b/gcc/testsuite/gcc.c-torture/compile/vla-const-1.c
@@ -1,6 +1,6 @@
 /* Test TREE_CONSTANT VLA size: bug 27893.  */
 /* Origin: Joseph Myers <joseph@codesourcery.com> */
-/* { dg-require-effective-target alloca } */
+
 int a;
 void g(void *);
 void f(void) { int b[(__SIZE_TYPE__)&a]; g(b); }
diff --git a/gcc/testsuite/gcc.c-torture/compile/vla-const-2.c b/gcc/testsuite/gcc.c-torture/compile/vla-const-2.c
index 5bbd9b5..2ddc71f 100644
--- a/gcc/testsuite/gcc.c-torture/compile/vla-const-2.c
+++ b/gcc/testsuite/gcc.c-torture/compile/vla-const-2.c
@@ -1,5 +1,5 @@
 /* Test TREE_CONSTANT VLA size: bug 27893.  */
 /* Origin: Joseph Myers <joseph@codesourcery.com> */
-/* { dg-require-effective-target alloca } */
+
 void g(void *);
 void f(void) { int b[1/0]; g(b); }
diff --git a/gcc/testsuite/gcc.c-torture/execute/20010209-1.c b/gcc/testsuite/gcc.c-torture/execute/20010209-1.c
index 58f07d8..ca52c90 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20010209-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20010209-1.c
@@ -1,4 +1,3 @@
-/* { dg-require-effective-target alloca } */
 void abort (void);
 void exit (int);
 
diff --git a/gcc/testsuite/gcc.c-torture/execute/20020314-1.c b/gcc/testsuite/gcc.c-torture/execute/20020314-1.c
index 8484256..ae37ba1 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20020314-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20020314-1.c
@@ -1,4 +1,3 @@
-/* { dg-require-effective-target alloca } */
 /* { dg-additional-options "-fpermissive" } */
 void f(void * a, double y)
 {
diff --git a/gcc/testsuite/gcc.c-torture/execute/20020412-1.c b/gcc/testsuite/gcc.c-torture/execute/20020412-1.c
index 58205d2..df0efe0 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20020412-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20020412-1.c
@@ -1,7 +1,6 @@
 /* PR c/3711
    This testcase ICEd on IA-32 at -O0 and was miscompiled otherwise,
    because std_expand_builtin_va_arg didn't handle variable size types.  */
-/* { dg-require-effective-target alloca } */
 
 #include <stdarg.h>
 
diff --git a/gcc/testsuite/gcc.c-torture/execute/20021113-1.c b/gcc/testsuite/gcc.c-torture/execute/20021113-1.c
index ef64525..0766a5b 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20021113-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20021113-1.c
@@ -1,5 +1,3 @@
-/* { dg-require-effective-target alloca } */
-
 /* This program tests a data flow bug that would cause constant propagation
    to propagate constants through function calls.  */
 
diff --git a/gcc/testsuite/gcc.c-torture/execute/20040223-1.c b/gcc/testsuite/gcc.c-torture/execute/20040223-1.c
index 4ec6ba7..1fcb15b 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20040223-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20040223-1.c
@@ -1,4 +1,3 @@
-/* { dg-require-effective-target alloca } */
 /* { dg-additional-options "-fpermissive" } */
 #include <string.h>
 #include <stdio.h>
diff --git a/gcc/testsuite/gcc.c-torture/execute/20040308-1.c b/gcc/testsuite/gcc.c-torture/execute/20040308-1.c
index 4277a50..4c63535 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20040308-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20040308-1.c
@@ -1,4 +1,3 @@
-/* { dg-require-effective-target alloca } */
 /* This used to fail on SPARC with an unaligned memory access.  */
 
 void foo(int n)
diff --git a/gcc/testsuite/gcc.c-torture/execute/20040811-1.c b/gcc/testsuite/gcc.c-torture/execute/20040811-1.c
index f7a4de9..0122825 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20040811-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20040811-1.c
@@ -1,5 +1,4 @@
 /* { dg-require-effective-target int32plus } */
-/* { dg-require-effective-target alloca } */
 
 /* Ensure that we deallocate X when branching back before its
    declaration.  */
diff --git a/gcc/testsuite/gcc.c-torture/execute/20070824-1.c b/gcc/testsuite/gcc.c-torture/execute/20070824-1.c
index 4842bfe..74eb58c 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20070824-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20070824-1.c
@@ -1,5 +1,4 @@
 /* PR tree-optimization/33136 */
-/* { dg-require-effective-target alloca } */
 
 extern void abort (void);
 
diff --git a/gcc/testsuite/gcc.c-torture/execute/20070919-1.c b/gcc/testsuite/gcc.c-torture/execute/20070919-1.c
index d3e7693..ade3d7e 100644
--- a/gcc/testsuite/gcc.c-torture/execute/20070919-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20070919-1.c
@@ -1,5 +1,4 @@
 /* PR c/33238 */
-/* { dg-require-effective-target alloca } */
 
 typedef __SIZE_TYPE__ size_t;
 int memcmp (const void *, const void *, size_t);
diff --git a/gcc/testsuite/gcc.c-torture/execute/920721-2.c b/gcc/testsuite/gcc.c-torture/execute/920721-2.c
index 7d05a14..0d18b59 100644
--- a/gcc/testsuite/gcc.c-torture/execute/920721-2.c
+++ b/gcc/testsuite/gcc.c-torture/execute/920721-2.c
@@ -1,4 +1,3 @@
-/* { dg-skip-if "requires alloca" { ! alloca } { "-O0" } { "" } } */
 /* { dg-additional-options "-std=gnu89" } */
 f(){}
 main(){int n=2;double x[n];f();exit(0);}
diff --git a/gcc/testsuite/gcc.c-torture/execute/920929-1.c b/gcc/testsuite/gcc.c-torture/execute/920929-1.c
index ba86af8..19b73214 100644
--- a/gcc/testsuite/gcc.c-torture/execute/920929-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/920929-1.c
@@ -1,4 +1,3 @@
-/* { dg-skip-if "requires alloca" { ! alloca } { "-O0" } { "" } } */
 /* REPRODUCED:RUN:SIGNAL MACHINE:sparc OPTIONS: */
 void exit (int);
 void
diff --git a/gcc/testsuite/gcc.c-torture/execute/921017-1.c b/gcc/testsuite/gcc.c-torture/execute/921017-1.c
index 1dd7d68..1aee660 100644
--- a/gcc/testsuite/gcc.c-torture/execute/921017-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/921017-1.c
@@ -1,4 +1,3 @@
-/* { dg-skip-if "requires alloca" { ! alloca } { "-O0" } { "" } } */
 /* { dg-require-effective-target trampolines } */
 /* { dg-additional-options "-std=gnu89" } */
 
diff --git a/gcc/testsuite/gcc.c-torture/execute/941202-1.c b/gcc/testsuite/gcc.c-torture/execute/941202-1.c
index db45399..cda09dd 100644
--- a/gcc/testsuite/gcc.c-torture/execute/941202-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/941202-1.c
@@ -1,4 +1,3 @@
-/* { dg-skip-if "requires alloca" { ! alloca } { "-O0" } { "" } } */
 /* { dg-additional-options "-std=gnu89" } */
 g (x, y)
 {
diff --git a/gcc/testsuite/gcc.c-torture/execute/align-nest.c b/gcc/testsuite/gcc.c-torture/execute/align-nest.c
index 5298b09..4b237f0 100644
--- a/gcc/testsuite/gcc.c-torture/execute/align-nest.c
+++ b/gcc/testsuite/gcc.c-torture/execute/align-nest.c
@@ -1,5 +1,3 @@
-/* { dg-skip-if "requires alloca" { ! alloca } { "-O0" } { "" } } */
-
 void foo(int n)
 {
   typedef struct
diff --git a/gcc/testsuite/gcc.c-torture/execute/alloca-1.c b/gcc/testsuite/gcc.c-torture/execute/alloca-1.c
index 037c932..ddfb3de 100644
--- a/gcc/testsuite/gcc.c-torture/execute/alloca-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/alloca-1.c
@@ -1,4 +1,3 @@
-/* { dg-skip-if "requires alloca" { ! alloca } { "-O0" } { "" } } */
 /* Verify that alloca storage is sufficiently aligned.  */
 /* ??? May fail if BIGGEST_ALIGNMENT > STACK_BOUNDARY.  Which, I guess
    can only happen on !STRICT_ALIGNMENT targets.  */
diff --git a/gcc/testsuite/gcc.c-torture/execute/built-in-setjmp.c b/gcc/testsuite/gcc.c-torture/execute/built-in-setjmp.c
index 137bfc5..bfaaeef 100644
--- a/gcc/testsuite/gcc.c-torture/execute/built-in-setjmp.c
+++ b/gcc/testsuite/gcc.c-torture/execute/built-in-setjmp.c
@@ -1,5 +1,4 @@
 /* { dg-require-effective-target indirect_jumps } */
-/* { dg-require-effective-target alloca } */
 
 extern int strcmp(const char *, const char *);
 extern char *strcpy(char *, const char *);
diff --git a/gcc/testsuite/gcc.c-torture/execute/pr22061-1.c b/gcc/testsuite/gcc.c-torture/execute/pr22061-1.c
index 0a0f767..5197dc5 100644
--- a/gcc/testsuite/gcc.c-torture/execute/pr22061-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/pr22061-1.c
@@ -1,4 +1,3 @@
-/* { dg-require-effective-target alloca } */
 /* { dg-additional-options "-fpermissive" } */
 int N = 1;
 void foo() {} /* Necessary to trigger the original ICE.  */
diff --git a/gcc/testsuite/gcc.c-torture/execute/pr22061-4.c b/gcc/testsuite/gcc.c-torture/execute/pr22061-4.c
index 14b11ce..8f0d1b8 100644
--- a/gcc/testsuite/gcc.c-torture/execute/pr22061-4.c
+++ b/gcc/testsuite/gcc.c-torture/execute/pr22061-4.c
@@ -1,4 +1,3 @@
-/* { dg-skip-if "requires alloca" { ! alloca } { "-O0" } { "" } } */
 void abort (void);
 void exit (int);
 
diff --git a/gcc/testsuite/gcc.c-torture/execute/pr36321.c b/gcc/testsuite/gcc.c-torture/execute/pr36321.c
index 8fd91d8..b18e845 100644
--- a/gcc/testsuite/gcc.c-torture/execute/pr36321.c
+++ b/gcc/testsuite/gcc.c-torture/execute/pr36321.c
@@ -1,4 +1,3 @@
-/* { dg-skip-if "requires alloca" { ! alloca } { "-O0" } { "" } } */
 /* See 'gcc.target/nvptx/__builtin_alloca_0-1-O0.c'.
    { dg-xfail-if TODO { nvptx-*-* && { ! nvptx_softstack } } { "-O0" } { "" } } */
 
diff --git a/gcc/testsuite/gcc.c-torture/execute/pr43220.c b/gcc/testsuite/gcc.c-torture/execute/pr43220.c
index d61dfe8..0d6ebfb 100644
--- a/gcc/testsuite/gcc.c-torture/execute/pr43220.c
+++ b/gcc/testsuite/gcc.c-torture/execute/pr43220.c
@@ -1,5 +1,4 @@
 /* { dg-require-effective-target int32plus } */
-/* { dg-require-effective-target alloca } */
 
 void *volatile p;
 
diff --git a/gcc/testsuite/gcc.c-torture/execute/pr82210.c b/gcc/testsuite/gcc.c-torture/execute/pr82210.c
index 4caf843..48fb715 100644
--- a/gcc/testsuite/gcc.c-torture/execute/pr82210.c
+++ b/gcc/testsuite/gcc.c-torture/execute/pr82210.c
@@ -1,5 +1,4 @@
 /* PR c/82210 */
-/* { dg-require-effective-target alloca } */
 
 void
 foo (int size)
diff --git a/gcc/testsuite/gcc.c-torture/execute/pr86528.c b/gcc/testsuite/gcc.c-torture/execute/pr86528.c
index 9992faf..2a7b011 100644
--- a/gcc/testsuite/gcc.c-torture/execute/pr86528.c
+++ b/gcc/testsuite/gcc.c-torture/execute/pr86528.c
@@ -1,4 +1,3 @@
-// { dg-require-effective-target alloca }
 /* PR middle-end/86528 */
 
 void __attribute__((noinline, noclone))
diff --git a/gcc/testsuite/gcc.c-torture/execute/vla-dealloc-1.c b/gcc/testsuite/gcc.c-torture/execute/vla-dealloc-1.c
index 3b74b85..9eb95c1 100644
--- a/gcc/testsuite/gcc.c-torture/execute/vla-dealloc-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/vla-dealloc-1.c
@@ -1,6 +1,5 @@
 /* VLAs should be deallocated on a jump to before their definition,
    including a jump to a label in an inner scope.  PR 19771.  */
-/* { dg-require-effective-target alloca } */
 
 #if (__SIZEOF_INT__ <= 2)
 #define LIMIT 10000
diff --git a/gcc/testsuite/gcc.dg/20001012-2.c b/gcc/testsuite/gcc.dg/20001012-2.c
index e7a4fb8..629ae1b 100644
--- a/gcc/testsuite/gcc.dg/20001012-2.c
+++ b/gcc/testsuite/gcc.dg/20001012-2.c
@@ -1,6 +1,5 @@
 /* { dg-do run { target fpic } } */
 /* { dg-options "-O2 -fpic" } */
-/* { dg-require-effective-target alloca } */
 
 extern void abort (void);
 extern void exit (int);
diff --git a/gcc/testsuite/gcc.dg/20020415-1.c b/gcc/testsuite/gcc.dg/20020415-1.c
index 46a1bbd..7d5b5ae 100644
--- a/gcc/testsuite/gcc.dg/20020415-1.c
+++ b/gcc/testsuite/gcc.dg/20020415-1.c
@@ -3,7 +3,6 @@
    ASM_SIMPLIFY_DWARF_ADDR hook.  */
 /* { dg-do compile { target fpic } } */
 /* { dg-options "-O2 -fpic -g" } */
-/* { dg-require-effective-target alloca } */
 
 static inline char *
 bar (unsigned long x, char *y)
diff --git a/gcc/testsuite/gcc.dg/20030331-2.c b/gcc/testsuite/gcc.dg/20030331-2.c
index 5dc164f..2fce78e 100644
--- a/gcc/testsuite/gcc.dg/20030331-2.c
+++ b/gcc/testsuite/gcc.dg/20030331-2.c
@@ -1,5 +1,4 @@
 // { dg-options "" }
-/* { dg-require-effective-target alloca } */
 
 extern int printf (const char *, ...);
 
diff --git a/gcc/testsuite/gcc.dg/20101010-1.c b/gcc/testsuite/gcc.dg/20101010-1.c
index d470717..a0e308e 100644
--- a/gcc/testsuite/gcc.dg/20101010-1.c
+++ b/gcc/testsuite/gcc.dg/20101010-1.c
@@ -1,6 +1,5 @@
 /* { dg-do compile } */
 /* { dg-options "-std=gnu17 -O2 -fno-crossjumping" } */
-/* { dg-require-effective-target alloca } */
 
 int bar1 ();
 int bar2 ();
diff --git a/gcc/testsuite/gcc.dg/Walloca-1.c b/gcc/testsuite/gcc.dg/Walloca-1.c
index 37ee191..3f657dc 100644
--- a/gcc/testsuite/gcc.dg/Walloca-1.c
+++ b/gcc/testsuite/gcc.dg/Walloca-1.c
@@ -1,5 +1,4 @@
 /* { dg-do compile } */
-/* { dg-require-effective-target alloca } */
 /* { dg-options "-Walloca-larger-than=2000 -O2 -ftrack-macro-expansion=0" } */
 
 #define alloca __builtin_alloca
diff --git a/gcc/testsuite/gcc.dg/Walloca-10.c b/gcc/testsuite/gcc.dg/Walloca-10.c
index 6b127cc..69549fc 100644
--- a/gcc/testsuite/gcc.dg/Walloca-10.c
+++ b/gcc/testsuite/gcc.dg/Walloca-10.c
@@ -1,5 +1,4 @@
 /* { dg-do compile } */
-/* { dg-require-effective-target alloca } */
 /* { dg-options "-Walloca-larger-than=2000 -O2" } */
 
 // Test when the conditionals are incorrectly reversed.
diff --git a/gcc/testsuite/gcc.dg/Walloca-11.c b/gcc/testsuite/gcc.dg/Walloca-11.c
index 8484f9c..5124476 100644
--- a/gcc/testsuite/gcc.dg/Walloca-11.c
+++ b/gcc/testsuite/gcc.dg/Walloca-11.c
@@ -1,5 +1,4 @@
 /* { dg-do compile } */
-/* { dg-require-effective-target alloca } */
 /* { dg-options "-Walloca -O2" } */
 
 // Make sure we don't warn on VLA with -Walloca.
diff --git a/gcc/testsuite/gcc.dg/Walloca-12.c b/gcc/testsuite/gcc.dg/Walloca-12.c
index d2d9413..f209d05 100644
--- a/gcc/testsuite/gcc.dg/Walloca-12.c
+++ b/gcc/testsuite/gcc.dg/Walloca-12.c
@@ -1,5 +1,4 @@
 /* { dg-do compile } */
-/* { dg-require-effective-target alloca } */
 /* { dg-options "-Walloca-larger-than=128 -O2" } */
 
 void f (void*);
diff --git a/gcc/testsuite/gcc.dg/Walloca-13.c b/gcc/testsuite/gcc.dg/Walloca-13.c
index d3af0c5..f9bdcef 100644
--- a/gcc/testsuite/gcc.dg/Walloca-13.c
+++ b/gcc/testsuite/gcc.dg/Walloca-13.c
@@ -1,5 +1,4 @@
 /* { dg-do compile } */
-/* { dg-require-effective-target alloca } */
 /* { dg-options "-Walloca-larger-than=100 -O2" } */
 
 void f (void*);
diff --git a/gcc/testsuite/gcc.dg/Walloca-14.c b/gcc/testsuite/gcc.dg/Walloca-14.c
index 554587c..16ad0a1 100644
--- a/gcc/testsuite/gcc.dg/Walloca-14.c
+++ b/gcc/testsuite/gcc.dg/Walloca-14.c
@@ -1,6 +1,5 @@
 /* PR tree-optimization/80109 */
 /* { dg-do compile } */
-/* { dg-require-effective-target alloca } */
 /* { dg-skip-if "small address space" { "pdp11-*-*" } } */
 /* { dg-options "-O2 -Walloca-larger-than=126812070" { target ptr32plus }  } */
 /* { dg-options "-O2 -Walloca-larger-than=12070" { target { ! ptr32plus } } } */
diff --git a/gcc/testsuite/gcc.dg/Walloca-15.c b/gcc/testsuite/gcc.dg/Walloca-15.c
index f34ffd9..12f71c3 100644
--- a/gcc/testsuite/gcc.dg/Walloca-15.c
+++ b/gcc/testsuite/gcc.dg/Walloca-15.c
@@ -1,5 +1,4 @@
 /* { dg-do compile } */
-/* { dg-require-effective-target alloca } */
 /* { dg-options "-Walloca-larger-than=128 -O2" } */
 
 typedef __SIZE_TYPE__ size_t;
diff --git a/gcc/testsuite/gcc.dg/Walloca-2.c b/gcc/testsuite/gcc.dg/Walloca-2.c
index c81813e..dd822a8 100644
--- a/gcc/testsuite/gcc.dg/Walloca-2.c
+++ b/gcc/testsuite/gcc.dg/Walloca-2.c
@@ -1,5 +1,4 @@
 /* { dg-do compile } */
-/* { dg-require-effective-target alloca } */
 /* { dg-options "-Walloca-larger-than=2000 -O2" } */
 
 void f (void *);
diff --git a/gcc/testsuite/gcc.dg/Walloca-3.c b/gcc/testsuite/gcc.dg/Walloca-3.c
index b8000ff..6e73b72 100644
--- a/gcc/testsuite/gcc.dg/Walloca-3.c
+++ b/gcc/testsuite/gcc.dg/Walloca-3.c
@@ -1,5 +1,4 @@
 /* { dg-do compile } */
-/* { dg-require-effective-target alloca } */
 /* { dg-options "-Walloca-larger-than=2000 -O2" } */
 
 void f (void *);
diff --git a/gcc/testsuite/gcc.dg/Walloca-4.c b/gcc/testsuite/gcc.dg/Walloca-4.c
index 1fbed59..9ba9453 100644
--- a/gcc/testsuite/gcc.dg/Walloca-4.c
+++ b/gcc/testsuite/gcc.dg/Walloca-4.c
@@ -1,5 +1,4 @@
 /* { dg-do compile } */
-/* { dg-require-effective-target alloca } */
 /* { dg-options "-Walloca-larger-than=5000 -O2" } */
 
  char *
diff --git a/gcc/testsuite/gcc.dg/Walloca-5.c b/gcc/testsuite/gcc.dg/Walloca-5.c
index 73c7296..5ed1171 100644
--- a/gcc/testsuite/gcc.dg/Walloca-5.c
+++ b/gcc/testsuite/gcc.dg/Walloca-5.c
@@ -1,5 +1,4 @@
 /* { dg-do compile } */
-/* { dg-require-effective-target alloca } */
 /* { dg-options "-Walloca-larger-than=123 -O2" } */
 /* { dg-xfail-if "Currently broken but Andrew's work should fix this" { *-*-* } } */
 
diff --git a/gcc/testsuite/gcc.dg/Walloca-6.c b/gcc/testsuite/gcc.dg/Walloca-6.c
index ebe08ae..e00267f 100644
--- a/gcc/testsuite/gcc.dg/Walloca-6.c
+++ b/gcc/testsuite/gcc.dg/Walloca-6.c
@@ -1,5 +1,4 @@
 /* { dg-do compile } */
-/* { dg-require-effective-target alloca } */
 /* { dg-options "-Walloca-larger-than=256 -O2" } */
 
 void f (void*);
diff --git a/gcc/testsuite/gcc.dg/Walloca-7.c b/gcc/testsuite/gcc.dg/Walloca-7.c
index 11c38c1..d6581a5 100644
--- a/gcc/testsuite/gcc.dg/Walloca-7.c
+++ b/gcc/testsuite/gcc.dg/Walloca-7.c
@@ -1,5 +1,4 @@
 /* { dg-do compile } */
-/* { dg-require-effective-target alloca } */
 /* { dg-options "-Walloca -O0" } */
 
 extern void f(void *);
diff --git a/gcc/testsuite/gcc.dg/Walloca-8.c b/gcc/testsuite/gcc.dg/Walloca-8.c
index b64af09..a4a1204 100644
--- a/gcc/testsuite/gcc.dg/Walloca-8.c
+++ b/gcc/testsuite/gcc.dg/Walloca-8.c
@@ -1,5 +1,4 @@
 /* { dg-do compile } */
-/* { dg-require-effective-target alloca } */
 /* { dg-options "-Walloca-larger-than=2000 -O2" } */
 
 void *p;
diff --git a/gcc/testsuite/gcc.dg/Walloca-9.c b/gcc/testsuite/gcc.dg/Walloca-9.c
index b82324a..c67d9d6 100644
--- a/gcc/testsuite/gcc.dg/Walloca-9.c
+++ b/gcc/testsuite/gcc.dg/Walloca-9.c
@@ -1,5 +1,4 @@
 /* { dg-do compile } */
-/* { dg-require-effective-target alloca } */
 /* { dg-options "-Walloca-larger-than=5000 -O2" } */
 
 extern void useit(char *);
diff --git a/gcc/testsuite/gcc.dg/Walloca-larger-than-2.c b/gcc/testsuite/gcc.dg/Walloca-larger-than-2.c
index 88572d9..fe003bd 100644
--- a/gcc/testsuite/gcc.dg/Walloca-larger-than-2.c
+++ b/gcc/testsuite/gcc.dg/Walloca-larger-than-2.c
@@ -1,7 +1,6 @@
 /* PR middle-end/82063 - issues with arguments enabled by -Wall
    Verify that alloca() calls in loops are not diagnosed by default.
    { dg-do compile }
-   { dg-require-effective-target alloca }
    { dg-options "-O2 -ftrack-macro-expansion=0" } */
 
 extern void* alloca (__SIZE_TYPE__);
diff --git a/gcc/testsuite/gcc.dg/Walloca-larger-than-3.c b/gcc/testsuite/gcc.dg/Walloca-larger-than-3.c
index 6f8ede0..60d8128 100644
--- a/gcc/testsuite/gcc.dg/Walloca-larger-than-3.c
+++ b/gcc/testsuite/gcc.dg/Walloca-larger-than-3.c
@@ -1,8 +1,7 @@
 /* PR middle-end/94004 - missing -Walloca on calls to alloca due
    to -Wno-system-headers
    { dg-do compile }
-   { dg-options "-O2 -Wall -Walloca-larger-than=8 -ftrack-macro-expansion=0" }
-   { dg-require-effective-target alloca } */
+   { dg-options "-O2 -Wall -Walloca-larger-than=8 -ftrack-macro-expansion=0" } */
 
 #include "Walloca-larger-than-3.h"
 
diff --git a/gcc/testsuite/gcc.dg/Walloca-larger-than-4.c b/gcc/testsuite/gcc.dg/Walloca-larger-than-4.c
index aac8b97..9d4c4e8 100644
--- a/gcc/testsuite/gcc.dg/Walloca-larger-than-4.c
+++ b/gcc/testsuite/gcc.dg/Walloca-larger-than-4.c
@@ -1,7 +1,6 @@
 /* PR middle-end/100425 - missing -Walloca-larger-than with -O0
    { dg-do compile }
-   { dg-options "-O0 -Wall -Walloca-larger-than=128" }
-   { dg-require-effective-target alloca } */
+   { dg-options "-O0 -Wall -Walloca-larger-than=128" } */
 
 typedef __SIZE_TYPE__ size_t;
 
diff --git a/gcc/testsuite/gcc.dg/Walloca-larger-than.c b/gcc/testsuite/gcc.dg/Walloca-larger-than.c
index 32ee15f..284601d 100644
--- a/gcc/testsuite/gcc.dg/Walloca-larger-than.c
+++ b/gcc/testsuite/gcc.dg/Walloca-larger-than.c
@@ -1,6 +1,5 @@
 /* PR middle-end/82063 - issues with arguments enabled by -Wall
    { dg-do compile }
-   { dg-require-effective-target alloca }
    { dg-options "-O2 -Walloca-larger-than=0 -Wvla-larger-than=0 -ftrack-macro-expansion=0" } */
 
 extern void* alloca (__SIZE_TYPE__);
diff --git a/gcc/testsuite/gcc.dg/Warray-bounds-22.c b/gcc/testsuite/gcc.dg/Warray-bounds-22.c
index 8165140..7828b34 100644
--- a/gcc/testsuite/gcc.dg/Warray-bounds-22.c
+++ b/gcc/testsuite/gcc.dg/Warray-bounds-22.c
@@ -1,7 +1,6 @@
 /* PR tree-optimization/82588 - missing -Warray-bounds on an excessively
    large index
    { dg-do compile }
-   { dg-require-effective-target alloca }
    { dg-options "-O2 -Warray-bounds -ftrack-macro-expansion=0" }  */
 
 #define SIZE_MAX  __SIZE_MAX__
diff --git a/gcc/testsuite/gcc.dg/Warray-bounds-41.c b/gcc/testsuite/gcc.dg/Warray-bounds-41.c
index 3b3693f..9abc89c 100644
--- a/gcc/testsuite/gcc.dg/Warray-bounds-41.c
+++ b/gcc/testsuite/gcc.dg/Warray-bounds-41.c
@@ -1,6 +1,5 @@
 /* PR tree-optimization/89662- -Warray-bounds ICE on void* arithmetic
    { dg-do compile }
-   { dg-require-effective-target alloca }
    { dg-options "-O2 -Wall" } */
 
 static void* vptr (void *c)
diff --git a/gcc/testsuite/gcc.dg/Warray-bounds-46.c b/gcc/testsuite/gcc.dg/Warray-bounds-46.c
index 4effe5c..8c72e65 100644
--- a/gcc/testsuite/gcc.dg/Warray-bounds-46.c
+++ b/gcc/testsuite/gcc.dg/Warray-bounds-46.c
@@ -3,8 +3,7 @@
    Test to verify that past-the-end accesses by string functions to member
    arrays by-reference objects are diagnosed.
    { dg-do compile }
-   { dg-options "-O2 -Wall -Wno-unused-local-typedefs -Wno-stringop-overflow -ftrack-macro-expansion=0" }
-   { dg-require-effective-target alloca } */
+   { dg-options "-O2 -Wall -Wno-unused-local-typedefs -Wno-stringop-overflow -ftrack-macro-expansion=0" } */
 
 #define SA(expr) typedef int StaticAssert [2 * !!(expr) - 1]
 
diff --git a/gcc/testsuite/gcc.dg/Warray-bounds-48-novec.c b/gcc/testsuite/gcc.dg/Warray-bounds-48-novec.c
index 5cae856..1df7892 100644
--- a/gcc/testsuite/gcc.dg/Warray-bounds-48-novec.c
+++ b/gcc/testsuite/gcc.dg/Warray-bounds-48-novec.c
@@ -1,8 +1,7 @@
 /* PR middle-end/91647 - missing -Warray-bounds accessing a zero-length array
    of a declared object
    { dg-do "compile" }
-   { dg-options "-O2 -Wall -fno-tree-vectorize" }
-   { dg-require-effective-target alloca } */
+   { dg-options "-O2 -Wall -fno-tree-vectorize" } */
 
 typedef __INT16_TYPE__ int16_t;
 typedef __INT32_TYPE__ int32_t;
diff --git a/gcc/testsuite/gcc.dg/Warray-bounds-48.c b/gcc/testsuite/gcc.dg/Warray-bounds-48.c
index e920314..b260660 100644
--- a/gcc/testsuite/gcc.dg/Warray-bounds-48.c
+++ b/gcc/testsuite/gcc.dg/Warray-bounds-48.c
@@ -1,8 +1,7 @@
 /* PR middle-end/91647 - missing -Warray-bounds accessing a zero-length array
    of a declared object
    { dg-do "compile" }
-   { dg-options "-O2 -Wall" }
-   { dg-require-effective-target alloca } */
+   { dg-options "-O2 -Wall" } */
 
 /* pr102706: disabled warnings because the now-disabled conditions for the
    bogus warnings to come up do not take cost analysis into account, and often
diff --git a/gcc/testsuite/gcc.dg/Warray-bounds-50.c b/gcc/testsuite/gcc.dg/Warray-bounds-50.c
index 05c89b2..d6edfac 100644
--- a/gcc/testsuite/gcc.dg/Warray-bounds-50.c
+++ b/gcc/testsuite/gcc.dg/Warray-bounds-50.c
@@ -1,7 +1,6 @@
 /* PR middle-end/92349 - ICE in -Warray-bounds on a VLA member
    { dg-do compile }
-   { dg-options "-O2 -Wall" }
-   { dg-require-effective-target alloca } */
+   { dg-options "-O2 -Wall" } */
 
 typedef __SIZE_TYPE__ size_t;
 
diff --git a/gcc/testsuite/gcc.dg/Warray-bounds-63.c b/gcc/testsuite/gcc.dg/Warray-bounds-63.c
index 530e2c5..0c9ca45 100644
--- a/gcc/testsuite/gcc.dg/Warray-bounds-63.c
+++ b/gcc/testsuite/gcc.dg/Warray-bounds-63.c
@@ -1,8 +1,7 @@
 /* PR middle-end/94195 - missing warning reading a smaller object via
    an lvalue of a larger type
    { dg-do compile }
-   { dg-options "-O2 -Wall" }
-   { dg-require-effective-target alloca } */
+   { dg-options "-O2 -Wall" } */
 
 typedef __INT16_TYPE__ int16_t;
 typedef __SIZE_TYPE__  size_t;
diff --git a/gcc/testsuite/gcc.dg/Warray-bounds-66.c b/gcc/testsuite/gcc.dg/Warray-bounds-66.c
index 6ab3398..0497c5f 100644
--- a/gcc/testsuite/gcc.dg/Warray-bounds-66.c
+++ b/gcc/testsuite/gcc.dg/Warray-bounds-66.c
@@ -1,7 +1,6 @@
 /* PR middle-end/82608 - missing -Warray-bounds on an out-of-bounds VLA index
  { dg-do compile }
- { dg-options "-O2 -Wall -Wno-uninitialized -ftrack-macro-expansion=0" }
- { dg-require-effective-target alloca } */
+ { dg-options "-O2 -Wall -Wno-uninitialized -ftrack-macro-expansion=0" } */
 
 #include "range.h"
 
diff --git a/gcc/testsuite/gcc.dg/Wdangling-pointer.c b/gcc/testsuite/gcc.dg/Wdangling-pointer.c
index 89e2220..d792d09 100644
--- a/gcc/testsuite/gcc.dg/Wdangling-pointer.c
+++ b/gcc/testsuite/gcc.dg/Wdangling-pointer.c
@@ -1,7 +1,6 @@
 /* Exercise basic C-only cases of -Wdangling-pointer.
    { dg-do compile }
-   { dg-options "-O0 -Wall" }
-   { dg-require-effective-target alloca } */
+   { dg-options "-O0 -Wall" } */
 
 typedef __SIZE_TYPE__ size_t;
 
diff --git a/gcc/testsuite/gcc.dg/Wfree-nonheap-object-2.c b/gcc/testsuite/gcc.dg/Wfree-nonheap-object-2.c
index e9316a5..f11f2e0 100644
--- a/gcc/testsuite/gcc.dg/Wfree-nonheap-object-2.c
+++ b/gcc/testsuite/gcc.dg/Wfree-nonheap-object-2.c
@@ -2,8 +2,7 @@
    Verify that attempting to reallocate unallocated objects referenced
    either directly or through pointers is diagnosed.
    { dg-do compile }
-   { dg-options "-O2 -Wall -Wfree-nonheap-object" }
-   { dg-require-effective-target alloca } */
+   { dg-options "-O2 -Wall -Wfree-nonheap-object" } */
 
 typedef __SIZE_TYPE__ size_t;
 
diff --git a/gcc/testsuite/gcc.dg/Wfree-nonheap-object.c b/gcc/testsuite/gcc.dg/Wfree-nonheap-object.c
index c7c6680..94b8f2a 100644
--- a/gcc/testsuite/gcc.dg/Wfree-nonheap-object.c
+++ b/gcc/testsuite/gcc.dg/Wfree-nonheap-object.c
@@ -3,8 +3,7 @@
    or through pointers is diagnosed.  In most cases this doesn't require
    optimization.
    { dg-do compile }
-   { dg-options "-Wall -Wfree-nonheap-object" }
-   { dg-require-effective-target alloca } */
+   { dg-options "-Wall -Wfree-nonheap-object" } */
 
 typedef __INTPTR_TYPE__ intptr_t;
 typedef __SIZE_TYPE__   size_t;
diff --git a/gcc/testsuite/gcc.dg/Wrestrict-17.c b/gcc/testsuite/gcc.dg/Wrestrict-17.c
index 4e72597..8061fda 100644
--- a/gcc/testsuite/gcc.dg/Wrestrict-17.c
+++ b/gcc/testsuite/gcc.dg/Wrestrict-17.c
@@ -1,7 +1,6 @@
 /* PR tree-optimization/85826 - ICE in gimple-ssa-warn-restruct on
    a variable-length struct
    { dg-do compile }
-   { dg-require-effective-target alloca }
    { dg-options "-O2 -Wall" }  */
 
 int f (int n)
diff --git a/gcc/testsuite/gcc.dg/Wrestrict.c b/gcc/testsuite/gcc.dg/Wrestrict.c
index 266443f..faec1e5 100644
--- a/gcc/testsuite/gcc.dg/Wrestrict.c
+++ b/gcc/testsuite/gcc.dg/Wrestrict.c
@@ -1,7 +1,6 @@
 /* Test to verify that VLAs are handled gracefully by -Wrestrict
    { dg-do compile }
-   { dg-options "-O2 -Wrestrict" }
-   { dg-require-effective-target alloca }  */
+   { dg-options "-O2 -Wrestrict" } */
 
 typedef __SIZE_TYPE__ size_t;
 
diff --git a/gcc/testsuite/gcc.dg/Wreturn-local-addr-2.c b/gcc/testsuite/gcc.dg/Wreturn-local-addr-2.c
index 9273690..0e3435c 100644
--- a/gcc/testsuite/gcc.dg/Wreturn-local-addr-2.c
+++ b/gcc/testsuite/gcc.dg/Wreturn-local-addr-2.c
@@ -1,7 +1,6 @@
 /* PR c/71924 - missing -Wreturn-local-addr returning alloca result
    { dg-do compile }
-   { dg-options "-O2 -Wall" }
-   { dg-require-effective-target alloca } */
+   { dg-options "-O2 -Wall" } */
 
 #define ATTR(...) __attribute__ ((__VA_ARGS__))
 
diff --git a/gcc/testsuite/gcc.dg/Wreturn-local-addr-3.c b/gcc/testsuite/gcc.dg/Wreturn-local-addr-3.c
index e922888..6dad7af 100644
--- a/gcc/testsuite/gcc.dg/Wreturn-local-addr-3.c
+++ b/gcc/testsuite/gcc.dg/Wreturn-local-addr-3.c
@@ -1,7 +1,6 @@
 /* PR c/71924 - missing -Wreturn-local-addr returning alloca result
    { dg-do compile }
-   { dg-options "-O2 -Wall" }
-   { dg-require-effective-target alloca } */
+   { dg-options "-O2 -Wall" } */
 
 #define ATTR(...) __attribute__ ((__VA_ARGS__))
 
diff --git a/gcc/testsuite/gcc.dg/Wreturn-local-addr-4.c b/gcc/testsuite/gcc.dg/Wreturn-local-addr-4.c
index 4a3b07b..0a451ef 100644
--- a/gcc/testsuite/gcc.dg/Wreturn-local-addr-4.c
+++ b/gcc/testsuite/gcc.dg/Wreturn-local-addr-4.c
@@ -1,7 +1,6 @@
 /* PR c/71924 - missing -Wreturn-local-addr returning alloca result
    { dg-do compile }
-   { dg-options "-O2 -Wall" }
-   { dg-require-effective-target alloca } */
+   { dg-options "-O2 -Wall" } */
 
 #define ATTR(...) __attribute__ ((__VA_ARGS__))
 
diff --git a/gcc/testsuite/gcc.dg/Wreturn-local-addr-6.c b/gcc/testsuite/gcc.dg/Wreturn-local-addr-6.c
index 844660f..70138b3 100644
--- a/gcc/testsuite/gcc.dg/Wreturn-local-addr-6.c
+++ b/gcc/testsuite/gcc.dg/Wreturn-local-addr-6.c
@@ -1,7 +1,6 @@
 /* PR c/71924 - missing -Wreturn-local-addr returning alloca result
    { dg-do compile }
-   { dg-options "-O2 -Wall" }
-   { dg-require-effective-target alloca } */
+   { dg-options "-O2 -Wall" } */
 
 typedef __SIZE_TYPE__ size_t;
 
diff --git a/gcc/testsuite/gcc.dg/Wsizeof-pointer-memaccess1.c b/gcc/testsuite/gcc.dg/Wsizeof-pointer-memaccess1.c
index 5aea89a..f7adbfe 100644
--- a/gcc/testsuite/gcc.dg/Wsizeof-pointer-memaccess1.c
+++ b/gcc/testsuite/gcc.dg/Wsizeof-pointer-memaccess1.c
@@ -1,7 +1,6 @@
 /* Test -Wsizeof-pointer-memaccess warnings.  */
 /* { dg-do compile } */
 /* { dg-options "-Wall -Wno-array-bounds -Wno-sizeof-array-argument -Wno-stringop-overflow -Wno-stringop-overread" } */
-/* { dg-require-effective-target alloca } */
 
 typedef __SIZE_TYPE__ size_t;
 extern void bzero (void *, size_t);
diff --git a/gcc/testsuite/gcc.dg/Wstack-usage.c b/gcc/testsuite/gcc.dg/Wstack-usage.c
index 11e3a27..4738b69 100644
--- a/gcc/testsuite/gcc.dg/Wstack-usage.c
+++ b/gcc/testsuite/gcc.dg/Wstack-usage.c
@@ -1,7 +1,6 @@
 /* PR 90983/manual documents `-Wno-stack-usage` flag, but it is unrecognized
    { dg-do compile }
-   { dg-options "-Wall -Wstack-usage=123 -Wno-stack-usage" }
-   { dg-require-effective-target alloca } */
+   { dg-options "-Wall -Wstack-usage=123 -Wno-stack-usage" } */
 
 void f (void*);
 
diff --git a/gcc/testsuite/gcc.dg/Wstrict-aliasing-bogus-vla-1.c b/gcc/testsuite/gcc.dg/Wstrict-aliasing-bogus-vla-1.c
index 87f5ef9..e9f63d3 100644
--- a/gcc/testsuite/gcc.dg/Wstrict-aliasing-bogus-vla-1.c
+++ b/gcc/testsuite/gcc.dg/Wstrict-aliasing-bogus-vla-1.c
@@ -1,7 +1,6 @@
 /* PR 41673: bogus -Wstrict-aliasing warning from VLA dereference.  */
 /* { dg-do compile } */
 /* { dg-options "-std=gnu99 -O2 -Wall" } */
-/* { dg-require-effective-target alloca } */
 
 int main(int argc, char *argv[])
 {
diff --git a/gcc/testsuite/gcc.dg/Wstrict-overflow-27.c b/gcc/testsuite/gcc.dg/Wstrict-overflow-27.c
index e2cdcbc..95d101a 100644
--- a/gcc/testsuite/gcc.dg/Wstrict-overflow-27.c
+++ b/gcc/testsuite/gcc.dg/Wstrict-overflow-27.c
@@ -1,5 +1,4 @@
 /* { dg-do compile } */
-/* { dg-require-effective-target alloca } */
 /* { dg-options "-O3 -Wstrict-overflow=2 -Werror" } */
 
 typedef __SIZE_TYPE__ size_t;
diff --git a/gcc/testsuite/gcc.dg/Wstringop-overflow-15.c b/gcc/testsuite/gcc.dg/Wstringop-overflow-15.c
index f7dcb94..9002eee9 100644
--- a/gcc/testsuite/gcc.dg/Wstringop-overflow-15.c
+++ b/gcc/testsuite/gcc.dg/Wstringop-overflow-15.c
@@ -4,8 +4,7 @@
    for either kind of VLAs (member and non-member).
    Diagnosing the accesses is the subject of pr82608.
    { dg-do compile }
-   { dg-options "-O2 -Wall -Wno-array-bounds" }
-   { dg-require-effective-target alloca } */
+   { dg-options "-O2 -Wall -Wno-array-bounds" } */
 
 void sink (void*);
 
diff --git a/gcc/testsuite/gcc.dg/Wstringop-overflow-23.c b/gcc/testsuite/gcc.dg/Wstringop-overflow-23.c
index 0da916a..842d4d1 100644
--- a/gcc/testsuite/gcc.dg/Wstringop-overflow-23.c
+++ b/gcc/testsuite/gcc.dg/Wstringop-overflow-23.c
@@ -4,8 +4,7 @@
    warnings are issued for calls to user-defined functions with attribute
    access and with non-constant out-of-bounds arguments.
    { dg-do compile }
-   { dg-options "-O2 -Wall" }
-   { dg-require-effective-target alloca } */
+   { dg-options "-O2 -Wall" } */
 
 #include "range.h"
 
diff --git a/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c b/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c
index bc60958..109a1dd 100644
--- a/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c
+++ b/gcc/testsuite/gcc.dg/Wstringop-overflow-25.c
@@ -1,7 +1,6 @@
 /* PR middle-end/91582 - missing heap overflow detection for strcpy
    { dg-do compile }
-   { dg-options "-O2 -Wall -Wno-array-bounds -ftrack-macro-expansion=0" }
-   { dg-require-effective-target alloca } */
+   { dg-options "-O2 -Wall -Wno-array-bounds -ftrack-macro-expansion=0" } */
 
 #include "range.h"
 
diff --git a/gcc/testsuite/gcc.dg/Wstringop-overflow-27.c b/gcc/testsuite/gcc.dg/Wstringop-overflow-27.c
index 607c279..39d999e 100644
--- a/gcc/testsuite/gcc.dg/Wstringop-overflow-27.c
+++ b/gcc/testsuite/gcc.dg/Wstringop-overflow-27.c
@@ -2,8 +2,7 @@
    PR middle-end/85484 - missing -Wstringop-overflow for strcpy with
    a string of non-const length
    { dg-do compile }
-   { dg-options "-O2 -Wall -Wno-array-bounds" }
-   { dg-require-effective-target alloca } */
+   { dg-options "-O2 -Wall -Wno-array-bounds" } */
 
 typedef __SIZE_TYPE__ size_t;
 
diff --git a/gcc/testsuite/gcc.dg/Wstringop-overflow-3.c b/gcc/testsuite/gcc.dg/Wstringop-overflow-3.c
index 6c8cbf3..5901844 100644
--- a/gcc/testsuite/gcc.dg/Wstringop-overflow-3.c
+++ b/gcc/testsuite/gcc.dg/Wstringop-overflow-3.c
@@ -1,7 +1,6 @@
 /* PR tree-optimization/84238 */
 /* { dg-do compile } */
 /* { dg-options "-O2" } */
-/* { dg-require-effective-target alloca } */
 
 char a[1];
 int b;
diff --git a/gcc/testsuite/gcc.dg/Wstringop-overflow-39.c b/gcc/testsuite/gcc.dg/Wstringop-overflow-39.c
index 295a38d..f83646a 100644
--- a/gcc/testsuite/gcc.dg/Wstringop-overflow-39.c
+++ b/gcc/testsuite/gcc.dg/Wstringop-overflow-39.c
@@ -1,8 +1,7 @@
 /* PR middle-end/95667 - unintended warning for memset writing across multiple
    members
    { dg-do compile }
-   { dg-options "-O2 -Wall" }
-   { dg-require-effective-target alloca } */
+   { dg-options "-O2 -Wall" } */
 
 extern void sink (void*);
 
diff --git a/gcc/testsuite/gcc.dg/Wstringop-overflow-56.c b/gcc/testsuite/gcc.dg/Wstringop-overflow-56.c
index 5ba4de4..b3e598c 100644
--- a/gcc/testsuite/gcc.dg/Wstringop-overflow-56.c
+++ b/gcc/testsuite/gcc.dg/Wstringop-overflow-56.c
@@ -1,8 +1,7 @@
 /* PR middle-end/92942 - missing -Wstringop-overflow for allocations with
    a negative lower bound size
    { dg-do compile }
-   { dg-options "-O2 -Wall" }
-   { dg-require-effective-target alloca } */
+   { dg-options "-O2 -Wall" } */
 
 #define SIZE_MAX        __SIZE_MAX__
 #define UINT8_MAX       __UINT8_MAX__
diff --git a/gcc/testsuite/gcc.dg/Wstringop-overflow-57.c b/gcc/testsuite/gcc.dg/Wstringop-overflow-57.c
index 6ae8589..173aa16 100644
--- a/gcc/testsuite/gcc.dg/Wstringop-overflow-57.c
+++ b/gcc/testsuite/gcc.dg/Wstringop-overflow-57.c
@@ -1,8 +1,7 @@
 /* Verify that an anti-range ~[A, B] with small positive A and B
    is handled correctly and doesn't trigger warnings.
    { dg-do compile }
-   { dg-options "-O2 -Wall" }
-   { dg-require-effective-target alloca } */
+   { dg-options "-O2 -Wall" } */
 
 typedef __typeof__ (sizeof 0) size_t;
 
diff --git a/gcc/testsuite/gcc.dg/Wstringop-overflow-67.c b/gcc/testsuite/gcc.dg/Wstringop-overflow-67.c
index 0f01082..7b8f3f0 100644
--- a/gcc/testsuite/gcc.dg/Wstringop-overflow-67.c
+++ b/gcc/testsuite/gcc.dg/Wstringop-overflow-67.c
@@ -1,8 +1,7 @@
 /* PR middle-end/100571 - bogus -Wstringop-overflow with VLA of elements
    larger than byte
    { dg-do compile }
-   { dg-options "-O2 -Wall" }
-   { dg-require-effective-target alloca } */
+   { dg-options "-O2 -Wall" } */
 
 __attribute__ ((access (read_only, 1, 2))) void fro (int *, int);
 __attribute__ ((access (write_only, 1, 2))) void fwo (int *, int);
diff --git a/gcc/testsuite/gcc.dg/Wstringop-overflow-71.c b/gcc/testsuite/gcc.dg/Wstringop-overflow-71.c
index 74311ec..f56a005 100644
--- a/gcc/testsuite/gcc.dg/Wstringop-overflow-71.c
+++ b/gcc/testsuite/gcc.dg/Wstringop-overflow-71.c
@@ -2,8 +2,7 @@
    a larger scalar into a smaller array
    Verify warnings for overflow by stores of results of built-in functions.
    { dg-do compile }
-   { dg-options "-O2" }
-   { dg-require-effective-target alloca } */
+   { dg-options "-O2" } */
 
 typedef __INT16_TYPE__ int16_t;
 typedef __SIZE_TYPE__  size_t;
diff --git a/gcc/testsuite/gcc.dg/Wstringop-truncation-3.c b/gcc/testsuite/gcc.dg/Wstringop-truncation-3.c
index 6c67974..57f4d64 100644
--- a/gcc/testsuite/gcc.dg/Wstringop-truncation-3.c
+++ b/gcc/testsuite/gcc.dg/Wstringop-truncation-3.c
@@ -1,6 +1,5 @@
 /* PR c/85931 - -Wsizeof-pointer-memaccess for strncpy with size of source
    { dg-do compile }
-   { dg-require-effective-target alloca }
    { dg-options "-O2 -Wall -Wstringop-truncation -ftrack-macro-expansion=0" } */
 
 typedef __SIZE_TYPE__ size_t;
diff --git a/gcc/testsuite/gcc.dg/Wvla-larger-than-1.c b/gcc/testsuite/gcc.dg/Wvla-larger-than-1.c
index f0617f9..384c930 100644
--- a/gcc/testsuite/gcc.dg/Wvla-larger-than-1.c
+++ b/gcc/testsuite/gcc.dg/Wvla-larger-than-1.c
@@ -1,5 +1,4 @@
 /* { dg-do compile } */
-/* { dg-require-effective-target alloca } */
 /* { dg-options "-Wvla-larger-than=100 -O2" } */
 
 typedef __SIZE_TYPE__ size_t;
diff --git a/gcc/testsuite/gcc.dg/Wvla-larger-than-2.c b/gcc/testsuite/gcc.dg/Wvla-larger-than-2.c
index a3a0534..bafc024 100644
--- a/gcc/testsuite/gcc.dg/Wvla-larger-than-2.c
+++ b/gcc/testsuite/gcc.dg/Wvla-larger-than-2.c
@@ -1,6 +1,5 @@
 /* { dg-do compile } */
 /* { dg-require-effective-target stdint_types } */
-/* { dg-require-effective-target alloca } */
 /* { dg-options "-O2 -Wvla-larger-than=40" } */
 
 #include <stdint.h>
diff --git a/gcc/testsuite/gcc.dg/Wvla-larger-than-3.c b/gcc/testsuite/gcc.dg/Wvla-larger-than-3.c
index 70011f1..e6769be 100644
--- a/gcc/testsuite/gcc.dg/Wvla-larger-than-3.c
+++ b/gcc/testsuite/gcc.dg/Wvla-larger-than-3.c
@@ -1,7 +1,6 @@
 /* Verify that VLA definitions with an unknown upper bound don't trigger
    -Wvla-larger-than= warnings by default.
    { dg-do compile }
-   { dg-require-effective-target alloca }
    { dg-options "-O2 -Wall" } */
 
 void f (void *, ...);
diff --git a/gcc/testsuite/gcc.dg/Wvla-larger-than-4.c b/gcc/testsuite/gcc.dg/Wvla-larger-than-4.c
index 7d27829..3e1781c 100644
--- a/gcc/testsuite/gcc.dg/Wvla-larger-than-4.c
+++ b/gcc/testsuite/gcc.dg/Wvla-larger-than-4.c
@@ -1,8 +1,7 @@
 /* PR middle-end/94004 - missing -Walloca on calls to alloca due
    to -Wno-system-headers
    { dg-do compile }
-   { dg-options "-O2 -Wall -Wvla-larger-than=31 -ftrack-macro-expansion=0" }
-   { dg-require-effective-target alloca } */
+   { dg-options "-O2 -Wall -Wvla-larger-than=31 -ftrack-macro-expansion=0" } */
 
 void sink (void*, ...);
 
@@ -17,14 +16,14 @@ static inline void inline_use_vla (unsigned n)
 static inline void use_inlined_vla (unsigned n)
 {
   inline_use_vla (n);         // this call is okay
-  inline_use_vla (n + 1);     // this one is not (line 20)
+  inline_use_vla (n + 1);     // this one is not (line 19)
 }
 
 void call_inline (void)
 {
-  use_inlined_vla (31);       // line 25
+  use_inlined_vla (31);       // line 24
 }
 
 /* Verify that the inlining context is included and that it points
    to the correct line number in the inlined function:
-   { dg-message "function 'inline_use_vla'.*inlined from 'use_inlined_vla'.*:20:.*inlined from 'call_inline' .*:25:" "" { target *-*-* } 0 }  */
+   { dg-message "function 'inline_use_vla'.*inlined from 'use_inlined_vla'.*:19:.*inlined from 'call_inline' .*:24:" "" { target *-*-* } 0 }  */
diff --git a/gcc/testsuite/gcc.dg/Wvla-larger-than-5.c b/gcc/testsuite/gcc.dg/Wvla-larger-than-5.c
index ebd7fb3..c131f83 100644
--- a/gcc/testsuite/gcc.dg/Wvla-larger-than-5.c
+++ b/gcc/testsuite/gcc.dg/Wvla-larger-than-5.c
@@ -1,7 +1,6 @@
 /* PR middle-end/100510 - bogus -Wvla-large-than with -Walloca
    { dg-do compile }
-   { dg-options "-O0 -Walloca -Wvla-larger-than=1000" }
-   { dg-require-effective-target alloca } */
+   { dg-options "-O0 -Walloca -Wvla-larger-than=1000" } */
 
 void f (void*);
 
diff --git a/gcc/testsuite/gcc.dg/analyzer/boxed-malloc-1.c b/gcc/testsuite/gcc.dg/analyzer/boxed-malloc-1.c
index 6b6bba3..9493062 100644
--- a/gcc/testsuite/gcc.dg/analyzer/boxed-malloc-1.c
+++ b/gcc/testsuite/gcc.dg/analyzer/boxed-malloc-1.c
@@ -1,7 +1,5 @@
 /* Adapted from malloc-1.c, but wrapping the pointers in a struct.  */
 
-/* { dg-require-effective-target alloca } */
-
 #include <stdlib.h>
 
 extern int foo (void);
diff --git a/gcc/testsuite/gcc.dg/analyzer/call-summaries-2.c b/gcc/testsuite/gcc.dg/analyzer/call-summaries-2.c
index 1bac24f..48c4815 100644
--- a/gcc/testsuite/gcc.dg/analyzer/call-summaries-2.c
+++ b/gcc/testsuite/gcc.dg/analyzer/call-summaries-2.c
@@ -1,5 +1,4 @@
 /* { dg-additional-options "-fanalyzer-call-summaries --param analyzer-min-snodes-for-call-summary=0" } */
-/* { dg-require-effective-target alloca } */
 
 /* There need to be at least two calls to a function for the
    call-summarization code to be used.
diff --git a/gcc/testsuite/gcc.dg/analyzer/data-model-1.c b/gcc/testsuite/gcc.dg/analyzer/data-model-1.c
index 3c4a45f..e7a44d2 100644
--- a/gcc/testsuite/gcc.dg/analyzer/data-model-1.c
+++ b/gcc/testsuite/gcc.dg/analyzer/data-model-1.c
@@ -1,4 +1,3 @@
-/* { dg-require-effective-target alloca } */
 /* { dg-additional-options "-fno-ipa-modref" } */
 
 #include <stdlib.h>
@@ -722,7 +721,7 @@ void test_29c (int len)
   __analyzer_eval (q->x == 107024); /* { dg-warning "TRUE" } */
   __analyzer_eval (q->y == 107025); /* { dg-warning "TRUE" } */
 
-  __analyzer_eval (p[10].x == 0); /* { dg-warning "use of uninitialized value '\\*p\\\[10\\\].x'" } */
+  __analyzer_eval (p[10].x == 0); /* { dg-warning "use of uninitialized value '\\*p\\\[10\\\].x'" "" { xfail { ! alloca } } } */
 }
 
 void test_30 (void *ptr)
diff --git a/gcc/testsuite/gcc.dg/analyzer/malloc-1.c b/gcc/testsuite/gcc.dg/analyzer/malloc-1.c
index 2a42a05..b0882e0 100644
--- a/gcc/testsuite/gcc.dg/analyzer/malloc-1.c
+++ b/gcc/testsuite/gcc.dg/analyzer/malloc-1.c
@@ -1,5 +1,3 @@
-/* { dg-require-effective-target alloca } */
-
 #include <stdlib.h>
 
 extern int foo (void);
diff --git a/gcc/testsuite/gcc.dg/analyzer/malloc-reuse.c b/gcc/testsuite/gcc.dg/analyzer/malloc-reuse.c
index 4575ff5..f0fafe5 100644
--- a/gcc/testsuite/gcc.dg/analyzer/malloc-reuse.c
+++ b/gcc/testsuite/gcc.dg/analyzer/malloc-reuse.c
@@ -1,5 +1,3 @@
-/* { dg-require-effective-target alloca } */
-
 #include <stdlib.h>
 #include "analyzer-decls.h"
 
diff --git a/gcc/testsuite/gcc.dg/analyzer/out-of-bounds-diagram-12.c b/gcc/testsuite/gcc.dg/analyzer/out-of-bounds-diagram-12.c
index 3573750..0d81d08 100644
--- a/gcc/testsuite/gcc.dg/analyzer/out-of-bounds-diagram-12.c
+++ b/gcc/testsuite/gcc.dg/analyzer/out-of-bounds-diagram-12.c
@@ -1,5 +1,4 @@
 /* { dg-additional-options "-fdiagnostics-text-art-charset=unicode" } */
-/* { dg-require-effective-target alloca } */
 
 #include <string.h>
 #include <stdlib.h>
diff --git a/gcc/testsuite/gcc.dg/analyzer/pr93355-localealias.c b/gcc/testsuite/gcc.dg/analyzer/pr93355-localealias.c
index 4ccba46..c21de07 100644
--- a/gcc/testsuite/gcc.dg/analyzer/pr93355-localealias.c
+++ b/gcc/testsuite/gcc.dg/analyzer/pr93355-localealias.c
@@ -5,7 +5,6 @@
 /* { dg-do "compile" } */
 /* { dg-additional-options "-Wno-old-style-definition -Wno-analyzer-too-complex" } */
 /* TODO: remove the need for this option.  */
-/* { dg-require-effective-target alloca } */
 
 /* Handle aliases for locale names.
    Copyright (C) 1995-1999, 2000-2001, 2003 Free Software Foundation, Inc.
diff --git a/gcc/testsuite/gcc.dg/analyzer/putenv-1.c b/gcc/testsuite/gcc.dg/analyzer/putenv-1.c
index 2be52f0..43958ba 100644
--- a/gcc/testsuite/gcc.dg/analyzer/putenv-1.c
+++ b/gcc/testsuite/gcc.dg/analyzer/putenv-1.c
@@ -1,5 +1,4 @@
 /* { dg-additional-options "-Wno-analyzer-null-argument" } */
-/* { dg-require-effective-target alloca } */
 /* { dg-skip-if "has no putenv" { "avr-*-*" } } */
 
 #include <stdio.h>
diff --git a/gcc/testsuite/gcc.dg/analyzer/taint-alloc-1.c b/gcc/testsuite/gcc.dg/analyzer/taint-alloc-1.c
index dfb585b..7374691 100644
--- a/gcc/testsuite/gcc.dg/analyzer/taint-alloc-1.c
+++ b/gcc/testsuite/gcc.dg/analyzer/taint-alloc-1.c
@@ -1,5 +1,3 @@
-/* { dg-require-effective-target alloca } */
-
 #include "analyzer-decls.h"
 #include <stdio.h>
 #include <stdlib.h>
diff --git a/gcc/testsuite/gcc.dg/analyzer/torture/pr93373.c b/gcc/testsuite/gcc.dg/analyzer/torture/pr93373.c
index c205ee1..61ac1c6 100644
--- a/gcc/testsuite/gcc.dg/analyzer/torture/pr93373.c
+++ b/gcc/testsuite/gcc.dg/analyzer/torture/pr93373.c
@@ -1,3 +1,3 @@
-/* { dg-do compile }
-   { dg-require-effective-target alloca } */
+/* { dg-do compile } */
+
 #include "../../Warray-bounds-41.c"
diff --git a/gcc/testsuite/gcc.dg/analyzer/torture/ubsan-1.c b/gcc/testsuite/gcc.dg/analyzer/torture/ubsan-1.c
index 18a5f8d..2e1e6a0 100644
--- a/gcc/testsuite/gcc.dg/analyzer/torture/ubsan-1.c
+++ b/gcc/testsuite/gcc.dg/analyzer/torture/ubsan-1.c
@@ -1,6 +1,5 @@
 /* { dg-skip-if "" { *-*-* } { "-fno-fat-lto-objects" } { "" } } */
 /* { dg-additional-options "-fsanitize=bounds" } */
-/* { dg-require-effective-target alloca } */
 
 #include <stdlib.h>
 #include "../analyzer-decls.h"
diff --git a/gcc/testsuite/gcc.dg/analyzer/vla-1.c b/gcc/testsuite/gcc.dg/analyzer/vla-1.c
index 9561d74..905f0d7 100644
--- a/gcc/testsuite/gcc.dg/analyzer/vla-1.c
+++ b/gcc/testsuite/gcc.dg/analyzer/vla-1.c
@@ -1,4 +1,3 @@
-/* { dg-require-effective-target alloca } */
 #include "analyzer-decls.h"
 
 void test_1 (int n)
diff --git a/gcc/testsuite/gcc.dg/atomic/stdatomic-vm.c b/gcc/testsuite/gcc.dg/atomic/stdatomic-vm.c
index cdfb701..f43fa49 100644
--- a/gcc/testsuite/gcc.dg/atomic/stdatomic-vm.c
+++ b/gcc/testsuite/gcc.dg/atomic/stdatomic-vm.c
@@ -2,7 +2,6 @@
    with side effects.  */
 /* { dg-do run } */
 /* { dg-options "-std=c11 -pedantic-errors" } */
-/* { dg-require-effective-target alloca } */
 
 #include <stdatomic.h>
 
diff --git a/gcc/testsuite/gcc.dg/attr-alloc_size-6.c b/gcc/testsuite/gcc.dg/attr-alloc_size-6.c
index e28057f..1c12c01 100644
--- a/gcc/testsuite/gcc.dg/attr-alloc_size-6.c
+++ b/gcc/testsuite/gcc.dg/attr-alloc_size-6.c
@@ -4,7 +4,6 @@
    to allocate objects in excess of the number of bytes specified by
    -Walloc-larger-than=maximum.  */
 /* { dg-do compile } */
-/* { dg-require-effective-target alloca } */
 /* { dg-options "-O0 -Wall -Walloc-size-larger-than=12345 -Wno-use-after-free" } */
 
 #define MAXOBJSZ  12345
diff --git a/gcc/testsuite/gcc.dg/attr-alloc_size-7.c b/gcc/testsuite/gcc.dg/attr-alloc_size-7.c
index 6c26935..47bb0ae 100644
--- a/gcc/testsuite/gcc.dg/attr-alloc_size-7.c
+++ b/gcc/testsuite/gcc.dg/attr-alloc_size-7.c
@@ -3,7 +3,6 @@
    detect and diagnose calls that attemnpt to allocate objects in excess
    of the maximum specified by -Walloc-size-larger-than=maximum.  */
 /* { dg-do compile } */
-/* { dg-require-effective-target alloca } */
 /* { dg-options "-O1 -Wall -Walloc-size-larger-than=12345 -Wno-use-after-free" } */
 
 #define SIZE_MAX   __SIZE_MAX__
diff --git a/gcc/testsuite/gcc.dg/attr-alloc_size-8.c b/gcc/testsuite/gcc.dg/attr-alloc_size-8.c
index 7b47b04..488d2d8 100644
--- a/gcc/testsuite/gcc.dg/attr-alloc_size-8.c
+++ b/gcc/testsuite/gcc.dg/attr-alloc_size-8.c
@@ -3,7 +3,6 @@
    -Wvla-larger-than, and -Walloc-size-larger-than options.  The former
    two more specific options override the more general latter option.  */
 /* { dg-do compile } */
-/* { dg-require-effective-target alloca } */
 /* { dg-options "-O -Walloc-size-larger-than=123 -Walloca-larger-than=234 -Wvla-larger-than=345" } */
 
 typedef __SIZE_TYPE__ size_t;
diff --git a/gcc/testsuite/gcc.dg/attr-alloc_size-9.c b/gcc/testsuite/gcc.dg/attr-alloc_size-9.c
index 0c50b0a..0e75bb2 100644
--- a/gcc/testsuite/gcc.dg/attr-alloc_size-9.c
+++ b/gcc/testsuite/gcc.dg/attr-alloc_size-9.c
@@ -3,7 +3,6 @@
    with attribute malloc.  This means that the pointer they return
    can be assumed not to alias any other valid pointer.  */
 /* { dg-do compile } */
-/* { dg-require-effective-target alloca } */
 /* { dg-options "-O2 -fdump-tree-optimized" } */
 
 void sink (void*);
diff --git a/gcc/testsuite/gcc.dg/attr-noipa.c b/gcc/testsuite/gcc.dg/attr-noipa.c
index b2485bb..9e5fbf3 100644
--- a/gcc/testsuite/gcc.dg/attr-noipa.c
+++ b/gcc/testsuite/gcc.dg/attr-noipa.c
@@ -1,7 +1,6 @@
 /* Test the noipa attribute.  */
 /* { dg-do compile } */
 /* { dg-options "-O2 -fdump-tree-optimized" } */
-/* { dg-require-effective-target alloca } */
 
 static inline int __attribute__((noipa))
 fn1 (void) /* { dg-warning "inline function \[^\n\]* given attribute 'noinline'" "" } */
diff --git a/gcc/testsuite/gcc.dg/auto-init-uninit-36.c b/gcc/testsuite/gcc.dg/auto-init-uninit-36.c
index 64377d3..693e543 100644
--- a/gcc/testsuite/gcc.dg/auto-init-uninit-36.c
+++ b/gcc/testsuite/gcc.dg/auto-init-uninit-36.c
@@ -3,8 +3,7 @@
    Verify that passing pointers to uninitialized objects to const
    arguments to built-ins is diagnosed where expected.
    { dg-do compile }
-   { dg-options "-O -Wall -ftrivial-auto-var-init=zero" }
-   { dg-require-effective-target alloca } */
+   { dg-options "-O -Wall -ftrivial-auto-var-init=zero" } */
 
 typedef __SIZE_TYPE__ size_t;
 
diff --git a/gcc/testsuite/gcc.dg/auto-init-uninit-9.c b/gcc/testsuite/gcc.dg/auto-init-uninit-9.c
index 6dccf01..2597b9b 100644
--- a/gcc/testsuite/gcc.dg/auto-init-uninit-9.c
+++ b/gcc/testsuite/gcc.dg/auto-init-uninit-9.c
@@ -3,6 +3,5 @@
 
 /* { dg-do compile } */
 /* { dg-options "-O -Wuninitialized -ftrivial-auto-var-init=zero" } */
-/* { dg-require-effective-target alloca } */
 
 #include "uninit-9.c"
diff --git a/gcc/testsuite/gcc.dg/auto-type-1.c b/gcc/testsuite/gcc.dg/auto-type-1.c
index 882bf2c..f47693a 100644
--- a/gcc/testsuite/gcc.dg/auto-type-1.c
+++ b/gcc/testsuite/gcc.dg/auto-type-1.c
@@ -1,7 +1,6 @@
 /* Test __auto_type.  Test correct uses.  */
 /* { dg-do run } */
 /* { dg-options "" } */
-/* { dg-require-effective-target alloca } */
 
 extern void abort (void);
 extern void exit (int);
diff --git a/gcc/testsuite/gcc.dg/builtin-alloc-size.c b/gcc/testsuite/gcc.dg/builtin-alloc-size.c
index 400fd9b..bc1bd5bf4 100644
--- a/gcc/testsuite/gcc.dg/builtin-alloc-size.c
+++ b/gcc/testsuite/gcc.dg/builtin-alloc-size.c
@@ -3,7 +3,6 @@
    attribute alloc_size that __builtin_object_size can make use of (or
    are treated as if they were for that purpose)..
    { dg-do compile }
-   { dg-require-effective-target alloca }
    { dg-additional-options "-O2 -fdump-tree-optimized" } */
 
 void sink (void*);
diff --git a/gcc/testsuite/gcc.dg/builtin-dynamic-alloc-size.c b/gcc/testsuite/gcc.dg/builtin-dynamic-alloc-size.c
index 9d0eadd..1b9bef8 100644
--- a/gcc/testsuite/gcc.dg/builtin-dynamic-alloc-size.c
+++ b/gcc/testsuite/gcc.dg/builtin-dynamic-alloc-size.c
@@ -1,5 +1,4 @@
 /* { dg-do compile }
-   { dg-require-effective-target alloca }
    { dg-additional-options "-O2 -fdump-tree-optimized" } */
 
 #define __builtin_object_size __builtin_dynamic_object_size
diff --git a/gcc/testsuite/gcc.dg/builtin-dynamic-object-size-1.c b/gcc/testsuite/gcc.dg/builtin-dynamic-object-size-1.c
index 76b4f70..abac7ec 100644
--- a/gcc/testsuite/gcc.dg/builtin-dynamic-object-size-1.c
+++ b/gcc/testsuite/gcc.dg/builtin-dynamic-object-size-1.c
@@ -1,6 +1,5 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -Wno-stringop-overread" } */
-/* { dg-require-effective-target alloca } */
 /* { dg-additional-options "-DSKIP_STRNDUP" { target { ! strndup } } } */
 
 #define __builtin_object_size __builtin_dynamic_object_size
diff --git a/gcc/testsuite/gcc.dg/builtin-dynamic-object-size-2.c b/gcc/testsuite/gcc.dg/builtin-dynamic-object-size-2.c
index cb757a8..3a14ecc 100644
--- a/gcc/testsuite/gcc.dg/builtin-dynamic-object-size-2.c
+++ b/gcc/testsuite/gcc.dg/builtin-dynamic-object-size-2.c
@@ -1,6 +1,5 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -Wno-stringop-overread" } */
-/* { dg-require-effective-target alloca } */
 /* { dg-additional-options "-DSKIP_STRNDUP" { target { ! strndup } } } */
 
 #define __builtin_object_size __builtin_dynamic_object_size
diff --git a/gcc/testsuite/gcc.dg/builtin-dynamic-object-size-3.c b/gcc/testsuite/gcc.dg/builtin-dynamic-object-size-3.c
index 8a12f02..75737ac 100644
--- a/gcc/testsuite/gcc.dg/builtin-dynamic-object-size-3.c
+++ b/gcc/testsuite/gcc.dg/builtin-dynamic-object-size-3.c
@@ -1,6 +1,5 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -Wno-stringop-overread" } */
-/* { dg-require-effective-target alloca } */
 /* { dg-additional-options "-DSKIP_STRNDUP" { target { ! strndup } } } */
 
 #define __builtin_object_size __builtin_dynamic_object_size
diff --git a/gcc/testsuite/gcc.dg/builtin-dynamic-object-size-4.c b/gcc/testsuite/gcc.dg/builtin-dynamic-object-size-4.c
index 0efc2d9..4a909b2 100644
--- a/gcc/testsuite/gcc.dg/builtin-dynamic-object-size-4.c
+++ b/gcc/testsuite/gcc.dg/builtin-dynamic-object-size-4.c
@@ -1,6 +1,5 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -Wno-stringop-overread" } */
-/* { dg-require-effective-target alloca } */
 /* { dg-additional-options "-DSKIP_STRNDUP" { target { ! strndup } } } */
 
 #define __builtin_object_size __builtin_dynamic_object_size
diff --git a/gcc/testsuite/gcc.dg/builtin-object-size-1.c b/gcc/testsuite/gcc.dg/builtin-object-size-1.c
index 6161adb..ad1411c 100644
--- a/gcc/testsuite/gcc.dg/builtin-object-size-1.c
+++ b/gcc/testsuite/gcc.dg/builtin-object-size-1.c
@@ -1,6 +1,5 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -Wno-stringop-overread" } */
-/* { dg-require-effective-target alloca } */
 /* { dg-additional-options "-DSKIP_STRNDUP" { target { ! strndup } } } */
 
 #include "builtin-object-size-common.h"
diff --git a/gcc/testsuite/gcc.dg/builtin-object-size-2.c b/gcc/testsuite/gcc.dg/builtin-object-size-2.c
index c28d72e..447e2ac 100644
--- a/gcc/testsuite/gcc.dg/builtin-object-size-2.c
+++ b/gcc/testsuite/gcc.dg/builtin-object-size-2.c
@@ -1,6 +1,5 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -Wno-stringop-overread" } */
-/* { dg-require-effective-target alloca } */
 /* { dg-additional-options "-DSKIP_STRNDUP" { target { ! strndup } } } */
 
 #include "builtin-object-size-common.h"
diff --git a/gcc/testsuite/gcc.dg/builtin-object-size-3.c b/gcc/testsuite/gcc.dg/builtin-object-size-3.c
index e0c967e..c315360 100644
--- a/gcc/testsuite/gcc.dg/builtin-object-size-3.c
+++ b/gcc/testsuite/gcc.dg/builtin-object-size-3.c
@@ -1,6 +1,5 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -Wno-stringop-overread" } */
-/* { dg-require-effective-target alloca } */
 /* { dg-additional-options "-DSKIP_STRNDUP" { target { ! strndup } } } */
 
 #include "builtin-object-size-common.h"
diff --git a/gcc/testsuite/gcc.dg/builtin-object-size-4.c b/gcc/testsuite/gcc.dg/builtin-object-size-4.c
index 7bcd24c..ec7cde9 100644
--- a/gcc/testsuite/gcc.dg/builtin-object-size-4.c
+++ b/gcc/testsuite/gcc.dg/builtin-object-size-4.c
@@ -1,6 +1,5 @@
 /* { dg-do run } */
 /* { dg-options "-O2 -Wno-stringop-overread" } */
-/* { dg-require-effective-target alloca } */
 /* { dg-additional-options "-DSKIP_STRNDUP" { target { ! strndup } } } */
 
 #include "builtin-object-size-common.h"
diff --git a/gcc/testsuite/gcc.dg/builtins-64.c b/gcc/testsuite/gcc.dg/builtins-64.c
index 3c04c44..6e84633 100644
--- a/gcc/testsuite/gcc.dg/builtins-64.c
+++ b/gcc/testsuite/gcc.dg/builtins-64.c
@@ -1,5 +1,4 @@
 /* { dg-do run } */
-/* { dg-require-effective-target alloca } */
 
 int main ()
 {
diff --git a/gcc/testsuite/gcc.dg/builtins-68.c b/gcc/testsuite/gcc.dg/builtins-68.c
index 1247394..0835d80 100644
--- a/gcc/testsuite/gcc.dg/builtins-68.c
+++ b/gcc/testsuite/gcc.dg/builtins-68.c
@@ -1,7 +1,6 @@
 /* PR middle-end/69780 - [4.9/5/6 Regression] ICE on
      __builtin_alloca_with_align with small alignment */
 /* { dg-do compile } */
-/* { dg-require-effective-target alloca } */
 /* { dg-options "-Wno-long-long" } */
 
 #define CHAR_BIT  __CHAR_BIT__
diff --git a/gcc/testsuite/gcc.dg/c23-auto-2.c b/gcc/testsuite/gcc.dg/c23-auto-2.c
index 4318e99..1dc4feb 100644
--- a/gcc/testsuite/gcc.dg/c23-auto-2.c
+++ b/gcc/testsuite/gcc.dg/c23-auto-2.c
@@ -1,7 +1,6 @@
 /* Test C23 auto.  Valid code, execution tests.  Based on auto-type-1.c.  */
 /* { dg-do run } */
 /* { dg-options "-std=c23 -pedantic-errors" } */
-/* { dg-require-effective-target alloca } */
 
 extern void abort (void);
 extern void exit (int);
diff --git a/gcc/testsuite/gcc.dg/c99-const-expr-13.c b/gcc/testsuite/gcc.dg/c99-const-expr-13.c
index e477e5d..0ee525b 100644
--- a/gcc/testsuite/gcc.dg/c99-const-expr-13.c
+++ b/gcc/testsuite/gcc.dg/c99-const-expr-13.c
@@ -3,7 +3,6 @@
 /* Origin: Joseph Myers <joseph@codesourcery.com> */
 /* { dg-do compile } */
 /* { dg-options "-std=iso9899:1999 -pedantic-errors -frounding-math" } */
-/* { dg-require-effective-target alloca } */
 
 void
 f (void)
diff --git a/gcc/testsuite/gcc.dg/c99-vla-1.c b/gcc/testsuite/gcc.dg/c99-vla-1.c
index 4501852..4a3a0f8 100644
--- a/gcc/testsuite/gcc.dg/c99-vla-1.c
+++ b/gcc/testsuite/gcc.dg/c99-vla-1.c
@@ -1,7 +1,6 @@
 /* Origin: PR 3467 */
 /* { dg-do compile } */
 /* { dg-options "-std=iso9899:1999 -pedantic-errors" } */
-/* { dg-require-effective-target alloca } */
 
 void
 tdef (int n)
diff --git a/gcc/testsuite/gcc.dg/compat/struct-by-value-22_main.c b/gcc/testsuite/gcc.dg/compat/struct-by-value-22_main.c
index 4a38512..4bd2ee1 100644
--- a/gcc/testsuite/gcc.dg/compat/struct-by-value-22_main.c
+++ b/gcc/testsuite/gcc.dg/compat/struct-by-value-22_main.c
@@ -1,4 +1,5 @@
-/* { dg-require-effective-target alloca } */
+/* { dg-require-effective-target alloca }
+   See 'struct-by-value-22_y.c'.  */
 /* { dg-skip-if "limited code space" { pdp11-*-* } } */
 
 /* Test variable sized function argument passing.
diff --git a/gcc/testsuite/gcc.dg/fold-alloca-1.c b/gcc/testsuite/gcc.dg/fold-alloca-1.c
index 733aeec..9cace17 100644
--- a/gcc/testsuite/gcc.dg/fold-alloca-1.c
+++ b/gcc/testsuite/gcc.dg/fold-alloca-1.c
@@ -1,6 +1,5 @@
 /* { dg-do compile } */
 /* { dg-options "-fdump-tree-cfg" } */
-/* { dg-require-effective-target alloca } */
 
 void *alloca (__SIZE_TYPE__);
 void link_error ();
diff --git a/gcc/testsuite/gcc.dg/gomp/pr30494.c b/gcc/testsuite/gcc.dg/gomp/pr30494.c
index fa6d7ff..6a042ce 100644
--- a/gcc/testsuite/gcc.dg/gomp/pr30494.c
+++ b/gcc/testsuite/gcc.dg/gomp/pr30494.c
@@ -1,6 +1,5 @@
 /* PR middle-end/30494 */
 /* { dg-do compile } */
-/* { dg-require-effective-target alloca } */
 
 int
 foo (int n)
diff --git a/gcc/testsuite/gcc.dg/gomp/vla-2.c b/gcc/testsuite/gcc.dg/gomp/vla-2.c
index ea7c652..fc18ffc 100644
--- a/gcc/testsuite/gcc.dg/gomp/vla-2.c
+++ b/gcc/testsuite/gcc.dg/gomp/vla-2.c
@@ -1,5 +1,4 @@
 // { dg-do compile }
-/* { dg-require-effective-target alloca } */
 
 void foo(int n, int i)
 {
diff --git a/gcc/testsuite/gcc.dg/gomp/vla-3.c b/gcc/testsuite/gcc.dg/gomp/vla-3.c
index 5070907..b1677b8 100644
--- a/gcc/testsuite/gcc.dg/gomp/vla-3.c
+++ b/gcc/testsuite/gcc.dg/gomp/vla-3.c
@@ -1,5 +1,4 @@
 // { dg-do compile }
-/* { dg-require-effective-target alloca } */
 
 void foo(int n, int i)
 {
diff --git a/gcc/testsuite/gcc.dg/gomp/vla-4.c b/gcc/testsuite/gcc.dg/gomp/vla-4.c
index e784c74..2c3c0aa 100644
--- a/gcc/testsuite/gcc.dg/gomp/vla-4.c
+++ b/gcc/testsuite/gcc.dg/gomp/vla-4.c
@@ -1,5 +1,4 @@
 // { dg-do compile }
-/* { dg-require-effective-target alloca } */
 
 void foo(int n, int i)
 {
diff --git a/gcc/testsuite/gcc.dg/gomp/vla-5.c b/gcc/testsuite/gcc.dg/gomp/vla-5.c
index 20be204..6c6d551 100644
--- a/gcc/testsuite/gcc.dg/gomp/vla-5.c
+++ b/gcc/testsuite/gcc.dg/gomp/vla-5.c
@@ -1,5 +1,4 @@
 // { dg-do compile }
-/* { dg-require-effective-target alloca } */
 
 void foo(int n, int i)
 {
diff --git a/gcc/testsuite/gcc.dg/graphite/pr99085.c b/gcc/testsuite/gcc.dg/graphite/pr99085.c
index dd06886..dc1c935 100644
--- a/gcc/testsuite/gcc.dg/graphite/pr99085.c
+++ b/gcc/testsuite/gcc.dg/graphite/pr99085.c
@@ -1,7 +1,6 @@
 /* PR target/99085 */
 /* { dg-do compile } */
 /* { dg-options "-O2 -fgraphite-identity -fsel-sched-pipelining -fselective-scheduling2" } */
-/* { dg-require-effective-target alloca } */
 
 void
 foo (int m, int n, int o, int i)
diff --git a/gcc/testsuite/gcc.dg/guality/guality.c b/gcc/testsuite/gcc.dg/guality/guality.c
index a4de564..f565624 100644
--- a/gcc/testsuite/gcc.dg/guality/guality.c
+++ b/gcc/testsuite/gcc.dg/guality/guality.c
@@ -1,6 +1,5 @@
 /* { dg-do run { xfail { ! aarch64*-*-* } } } */
 /* { dg-options "-g" } */
-/* { dg-require-effective-target alloca } */
 
 #include "guality.h"
 
diff --git a/gcc/testsuite/gcc.dg/lto/pr80778_0.c b/gcc/testsuite/gcc.dg/lto/pr80778_0.c
index f936ed1..3dd6c72 100644
--- a/gcc/testsuite/gcc.dg/lto/pr80778_0.c
+++ b/gcc/testsuite/gcc.dg/lto/pr80778_0.c
@@ -1,5 +1,4 @@
 /* PR c/80778 */
 /* { dg-lto-do link } */
-/* { dg-require-effective-target alloca } */
 
 #include "../auto-type-1.c"
diff --git a/gcc/testsuite/gcc.dg/nested-func-10.c b/gcc/testsuite/gcc.dg/nested-func-10.c
index e017fba..ac6f76f 100644
--- a/gcc/testsuite/gcc.dg/nested-func-10.c
+++ b/gcc/testsuite/gcc.dg/nested-func-10.c
@@ -1,7 +1,6 @@
 /* PR c/70093 */
 /* { dg-do compile } */
 /* { dg-options "" } */
-/* { dg-require-effective-target alloca } */
 
 void __attribute__((noinline, noclone))
 foo (int n)
diff --git a/gcc/testsuite/gcc.dg/nested-func-12.c b/gcc/testsuite/gcc.dg/nested-func-12.c
index d617d7e..abeabe7 100644
--- a/gcc/testsuite/gcc.dg/nested-func-12.c
+++ b/gcc/testsuite/gcc.dg/nested-func-12.c
@@ -1,7 +1,6 @@
 /* PR target/88620 */
 /* { dg-do run } */
 /* { dg-options "-Ofast --param ipa-cp-eval-threshold=0 -fno-guess-branch-probability -fno-inline-small-functions" } */
-/* { dg-require-effective-target alloca } */
 
 void
 foo (int n)
diff --git a/gcc/testsuite/gcc.dg/nested-func-13.c b/gcc/testsuite/gcc.dg/nested-func-13.c
index 697a623..b596bf6 100644
--- a/gcc/testsuite/gcc.dg/nested-func-13.c
+++ b/gcc/testsuite/gcc.dg/nested-func-13.c
@@ -1,6 +1,5 @@
 /* Test nested-func-12.c with -std=gnu17.  */
 /* { dg-do run } */
 /* { dg-options "-Ofast --param ipa-cp-eval-threshold=0 -fno-guess-branch-probability -fno-inline-small-functions -std=gnu17" } */
-/* { dg-require-effective-target alloca } */
 
 #include "nested-func-12.c"
diff --git a/gcc/testsuite/gcc.dg/nested-func-14.c b/gcc/testsuite/gcc.dg/nested-func-14.c
index 05a77bd..ebf6706 100644
--- a/gcc/testsuite/gcc.dg/nested-func-14.c
+++ b/gcc/testsuite/gcc.dg/nested-func-14.c
@@ -1,6 +1,5 @@
 /* Test nested-func-12.c with -std=gnu23.  */
 /* { dg-do run } */
 /* { dg-options "-Ofast --param ipa-cp-eval-threshold=0 -fno-guess-branch-probability -fno-inline-small-functions -std=gnu23" } */
-/* { dg-require-effective-target alloca } */
 
 #include "nested-func-12.c"
diff --git a/gcc/testsuite/gcc.dg/nested-func-15.c b/gcc/testsuite/gcc.dg/nested-func-15.c
index 490d695..231423b 100644
--- a/gcc/testsuite/gcc.dg/nested-func-15.c
+++ b/gcc/testsuite/gcc.dg/nested-func-15.c
@@ -2,7 +2,6 @@
    to non-inlined nested function returning variable-size struct.  */
 /* { dg-do run } */
 /* { dg-options "-O3 --param ipa-cp-eval-threshold=0 -fno-guess-branch-probability -fno-inline-small-functions -std=gnu23" } */
-/* { dg-require-effective-target alloca } */
 
 void
 foo (int n)
diff --git a/gcc/testsuite/gcc.dg/nested-func-16.c b/gcc/testsuite/gcc.dg/nested-func-16.c
index 0614857..4399406 100644
--- a/gcc/testsuite/gcc.dg/nested-func-16.c
+++ b/gcc/testsuite/gcc.dg/nested-func-16.c
@@ -2,7 +2,6 @@
    to non-inlined nested function returning variable-size struct.  */
 /* { dg-do run } */
 /* { dg-options "-O3 -fno-guess-branch-probability -std=gnu23" } */
-/* { dg-require-effective-target alloca } */
 
 void
 foo (int n)
diff --git a/gcc/testsuite/gcc.dg/nested-func-17.c b/gcc/testsuite/gcc.dg/nested-func-17.c
index 3441d79..6fa247a 100644
--- a/gcc/testsuite/gcc.dg/nested-func-17.c
+++ b/gcc/testsuite/gcc.dg/nested-func-17.c
@@ -2,6 +2,5 @@
    to non-inlined nested function returning variable-size struct.  */
 /* { dg-do run } */
 /* { dg-options "-O3 --param ipa-cp-eval-threshold=0 -fno-guess-branch-probability -std=gnu23" } */
-/* { dg-require-effective-target alloca } */
 
 #include "nested-func-16.c"
diff --git a/gcc/testsuite/gcc.dg/nested-func-9.c b/gcc/testsuite/gcc.dg/nested-func-9.c
index 633ab69..902c258 100644
--- a/gcc/testsuite/gcc.dg/nested-func-9.c
+++ b/gcc/testsuite/gcc.dg/nested-func-9.c
@@ -1,7 +1,6 @@
 /* PR c/70093 */
 /* { dg-do run } */
 /* { dg-options "" } */
-/* { dg-require-effective-target alloca } */
 
 void
 foo (int n)
diff --git a/gcc/testsuite/gcc.dg/packed-vla.c b/gcc/testsuite/gcc.dg/packed-vla.c
index e673b72..04ccb96 100644
--- a/gcc/testsuite/gcc.dg/packed-vla.c
+++ b/gcc/testsuite/gcc.dg/packed-vla.c
@@ -1,7 +1,6 @@
 /* PR middle-end/27945 */
 /* { dg-do run } */
 /* { dg-options "" } */
-/* { dg-require-effective-target alloca } */
 
 extern int printf (const char *, ...);
 extern void abort ();
diff --git a/gcc/testsuite/gcc.dg/pr100225.c b/gcc/testsuite/gcc.dg/pr100225.c
index f0efd29..b321634 100644
--- a/gcc/testsuite/gcc.dg/pr100225.c
+++ b/gcc/testsuite/gcc.dg/pr100225.c
@@ -1,7 +1,6 @@
 /* PR rtl-optimization/100225 */
 /* { dg-do compile } */
 /* { dg-options "-O1 -fmodulo-sched" } */
-/* { dg-require-effective-target alloca } */
 
 void
 vorbis_synthesis_lapout (void);
diff --git a/gcc/testsuite/gcc.dg/pr25682.c b/gcc/testsuite/gcc.dg/pr25682.c
index ecf5669..e8cab1d 100644
--- a/gcc/testsuite/gcc.dg/pr25682.c
+++ b/gcc/testsuite/gcc.dg/pr25682.c
@@ -1,7 +1,6 @@
 /* PR c/25682 */
 /* { dg-do compile } */
 /* { dg-options "-ansi" } */
-/* { dg-require-effective-target alloca } */
 /* Test whether we don't ICE on questionable constructs where offsetof
    should have been used instead.  */
 
diff --git a/gcc/testsuite/gcc.dg/pr27301.c b/gcc/testsuite/gcc.dg/pr27301.c
index cc55c74..3b5a8f5 100644
--- a/gcc/testsuite/gcc.dg/pr27301.c
+++ b/gcc/testsuite/gcc.dg/pr27301.c
@@ -1,7 +1,6 @@
 /* PR c/27301 */
 /* { dg-do compile } */
 /* { dg-options "-O2 -std=gnu89" } */
-/* { dg-require-effective-target alloca } */
 
 void
 foo (void *ptr, long n)
diff --git a/gcc/testsuite/gcc.dg/pr31507-1.c b/gcc/testsuite/gcc.dg/pr31507-1.c
index f6a7e74..dbba1e1 100644
--- a/gcc/testsuite/gcc.dg/pr31507-1.c
+++ b/gcc/testsuite/gcc.dg/pr31507-1.c
@@ -1,7 +1,6 @@
 /* PR target/31507 */
 /* { dg-do run } */
 /* { dg-options "-Os -fno-omit-frame-pointer" } */
-/* { dg-require-effective-target alloca } */
 
 extern void abort (void);
 
diff --git a/gcc/testsuite/gcc.dg/pr33238.c b/gcc/testsuite/gcc.dg/pr33238.c
index 993384a..0b39904 100644
--- a/gcc/testsuite/gcc.dg/pr33238.c
+++ b/gcc/testsuite/gcc.dg/pr33238.c
@@ -1,7 +1,6 @@
 /* PR c/33238 */
 /* { dg-do compile } */
 /* { dg-options "-std=gnu89" } */
-/* { dg-require-effective-target alloca } */
 
 void
 reverse (void *x, int y, int z)
diff --git a/gcc/testsuite/gcc.dg/pr41470.c b/gcc/testsuite/gcc.dg/pr41470.c
index 7374fac..b34919e 100644
--- a/gcc/testsuite/gcc.dg/pr41470.c
+++ b/gcc/testsuite/gcc.dg/pr41470.c
@@ -1,6 +1,5 @@
 /* { dg-do compile } */
 /* { dg-options "-fexceptions" } */
-/* { dg-require-effective-target alloca } */
 /* { dg-require-effective-target exceptions } */
 
 void cf (void *);
diff --git a/gcc/testsuite/gcc.dg/pr49120.c b/gcc/testsuite/gcc.dg/pr49120.c
index 50993e6..1a65222 100644
--- a/gcc/testsuite/gcc.dg/pr49120.c
+++ b/gcc/testsuite/gcc.dg/pr49120.c
@@ -1,7 +1,6 @@
 /* PR c/49120 */
 /* { dg-do compile } */
 /* { dg-options "-Wall" } */
-/* { dg-require-effective-target alloca } */
 
 int
 main ()
diff --git a/gcc/testsuite/gcc.dg/pr50764.c b/gcc/testsuite/gcc.dg/pr50764.c
index e0cd320..e3b8da8 100644
--- a/gcc/testsuite/gcc.dg/pr50764.c
+++ b/gcc/testsuite/gcc.dg/pr50764.c
@@ -1,6 +1,5 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -fsched2-use-superblocks -ftree-tail-merge" } */
-/* { dg-require-effective-target alloca } */
 
 typedef int aligned __attribute__ ((aligned (64)));
 extern void abort (void);
diff --git a/gcc/testsuite/gcc.dg/pr51491-2.c b/gcc/testsuite/gcc.dg/pr51491-2.c
index 429ee4e..f2dc8df 100644
--- a/gcc/testsuite/gcc.dg/pr51491-2.c
+++ b/gcc/testsuite/gcc.dg/pr51491-2.c
@@ -1,6 +1,5 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -fdump-tree-ccp1" } */
-/* { dg-require-effective-target alloca } */
 
 int g (int *);
 
diff --git a/gcc/testsuite/gcc.dg/pr51990-2.c b/gcc/testsuite/gcc.dg/pr51990-2.c
index 702bab9..1ced0a8 100644
--- a/gcc/testsuite/gcc.dg/pr51990-2.c
+++ b/gcc/testsuite/gcc.dg/pr51990-2.c
@@ -1,6 +1,5 @@
 /* { dg-do compile } */
 /* { dg-options "-O2" } */
-/* { dg-require-effective-target alloca } */
 
 int y;
 extern int foo (int, ...) __attribute__((pure));
diff --git a/gcc/testsuite/gcc.dg/pr51990.c b/gcc/testsuite/gcc.dg/pr51990.c
index 4f7e0e4..c7d1b53 100644
--- a/gcc/testsuite/gcc.dg/pr51990.c
+++ b/gcc/testsuite/gcc.dg/pr51990.c
@@ -1,6 +1,5 @@
 /* { dg-do compile } */
 /* { dg-options "-O2" } */
-/* { dg-require-effective-target alloca } */
 
 int
 zzz (char *s1, char *s2, int len, int *q)
diff --git a/gcc/testsuite/gcc.dg/pr59011.c b/gcc/testsuite/gcc.dg/pr59011.c
index b0d6c0f..2fb8187 100644
--- a/gcc/testsuite/gcc.dg/pr59011.c
+++ b/gcc/testsuite/gcc.dg/pr59011.c
@@ -1,7 +1,6 @@
 /* PR middle-end/59011 */
 /* { dg-do compile } */
 /* { dg-options "-std=gnu99" } */
-/* { dg-require-effective-target alloca } */
 
 void
 foo (int m)
diff --git a/gcc/testsuite/gcc.dg/pr59523.c b/gcc/testsuite/gcc.dg/pr59523.c
index 49cbe5d..013ae53 100644
--- a/gcc/testsuite/gcc.dg/pr59523.c
+++ b/gcc/testsuite/gcc.dg/pr59523.c
@@ -2,7 +2,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O3" } */
 /* { dg-additional-options "-mavx2" { target { i?86-*-* x86_64-*-* } } } */
-/* { dg-require-effective-target alloca } */
 
 int *
 foo (int a, int *b, int *c, int *d)
diff --git a/gcc/testsuite/gcc.dg/pr61561.c b/gcc/testsuite/gcc.dg/pr61561.c
index 47d0ff0..1512f20 100644
--- a/gcc/testsuite/gcc.dg/pr61561.c
+++ b/gcc/testsuite/gcc.dg/pr61561.c
@@ -1,7 +1,6 @@
 /* PR c/61561.  */
 /* { dg-do assemble } */
 /* { dg-options " -w -O2" } */
-/* { dg-require-effective-target alloca } */
 
 int dummy (int a);
 
diff --git a/gcc/testsuite/gcc.dg/pr78468.c b/gcc/testsuite/gcc.dg/pr78468.c
index a882d9a..5412ce9 100644
--- a/gcc/testsuite/gcc.dg/pr78468.c
+++ b/gcc/testsuite/gcc.dg/pr78468.c
@@ -1,5 +1,4 @@
 /* { dg-do run } */
-/* { dg-require-effective-target alloca } */
 /* { dg-options "-O2 -fno-inline" } */
 
 /* Test that targets correctly round the size of the outgoing arguments
diff --git a/gcc/testsuite/gcc.dg/pr78902.c b/gcc/testsuite/gcc.dg/pr78902.c
index a9a617c..df567e0 100644
--- a/gcc/testsuite/gcc.dg/pr78902.c
+++ b/gcc/testsuite/gcc.dg/pr78902.c
@@ -1,5 +1,4 @@
 /* { dg-do compile } */
-/* { dg-require-effective-target alloca } */
 
 void *ptr;
 
diff --git a/gcc/testsuite/gcc.dg/pr79972.c b/gcc/testsuite/gcc.dg/pr79972.c
index 4d3064f..9d75463 100644
--- a/gcc/testsuite/gcc.dg/pr79972.c
+++ b/gcc/testsuite/gcc.dg/pr79972.c
@@ -1,6 +1,5 @@
 /* PR tree-optimization/79972 */
 /* { dg-do compile } */
-/* { dg-require-effective-target alloca } */
 /* { dg-options "-Walloca -Wvla-larger-than=10000" } */
 
 int
diff --git a/gcc/testsuite/gcc.dg/pr82875.c b/gcc/testsuite/gcc.dg/pr82875.c
index 52f1de7..5b97b80 100644
--- a/gcc/testsuite/gcc.dg/pr82875.c
+++ b/gcc/testsuite/gcc.dg/pr82875.c
@@ -1,7 +1,6 @@
 /* PR middle-end/82875 */
 /* { dg-do compile } */
 /* { dg-options "-ftree-ter" } */
-/* { dg-require-effective-target alloca } */
 
 const int a = 100;
 
diff --git a/gcc/testsuite/gcc.dg/pr83844.c b/gcc/testsuite/gcc.dg/pr83844.c
index 0d26b55..fdbc191 100644
--- a/gcc/testsuite/gcc.dg/pr83844.c
+++ b/gcc/testsuite/gcc.dg/pr83844.c
@@ -1,7 +1,6 @@
 /* PR c/83844 */
 /* { dg-do compile { target int32plus } } */
 /* { dg-options "-O0 -Wall" } */
-/* { dg-require-effective-target alloca } */
 
 typedef unsigned long long __u64 __attribute__((aligned(4),warn_if_not_aligned(8)));
 void bar (void *, void *, void *);
diff --git a/gcc/testsuite/gcc.dg/pr84131.c b/gcc/testsuite/gcc.dg/pr84131.c
index ced2e5d..0ba9651 100644
--- a/gcc/testsuite/gcc.dg/pr84131.c
+++ b/gcc/testsuite/gcc.dg/pr84131.c
@@ -1,8 +1,7 @@
 /* PR 94131 - ICE on printf with a VLA string and -fno-tree-ccp
    -fno-tree-forwprop
    { dg-do compile }
-   { dg-options "-O1 -fno-tree-ccp -fno-tree-forwprop" }
-   { dg-require-effective-target alloca } */
+   { dg-options "-O1 -fno-tree-ccp -fno-tree-forwprop" } */
 
 void rv1 (int n)
 {
diff --git a/gcc/testsuite/gcc.dg/pr87099.c b/gcc/testsuite/gcc.dg/pr87099.c
index 47e2315..599d721 100644
--- a/gcc/testsuite/gcc.dg/pr87099.c
+++ b/gcc/testsuite/gcc.dg/pr87099.c
@@ -1,6 +1,5 @@
 /* PR middle-end/87099 */
 /* { dg-do compile } */
-/* { dg-require-effective-target alloca } */
 /* { dg-options "-Wstringop-overflow" } */
 
 void bar (char *);
diff --git a/gcc/testsuite/gcc.dg/pr87320.c b/gcc/testsuite/gcc.dg/pr87320.c
index b92ba89..38ece59 100644
--- a/gcc/testsuite/gcc.dg/pr87320.c
+++ b/gcc/testsuite/gcc.dg/pr87320.c
@@ -1,6 +1,5 @@
 /* PR tree-optimization/87320 */
 /* { dg-do run } */
-/* { dg-require-effective-target alloca } */
 /* { dg-options "-O3" } */
 /* { dg-additional-options "-mavx" { target avx_runtime } } */
 
diff --git a/gcc/testsuite/gcc.dg/pr89045.c b/gcc/testsuite/gcc.dg/pr89045.c
index 2b5730d..d8ba65b 100644
--- a/gcc/testsuite/gcc.dg/pr89045.c
+++ b/gcc/testsuite/gcc.dg/pr89045.c
@@ -1,6 +1,5 @@
 /* PR c/89045 */
 /* { dg-do compile } */
-/* { dg-require-effective-target alloca } */
 /* { dg-options "" } */
 
 int
diff --git a/gcc/testsuite/gcc.dg/pr91014.c b/gcc/testsuite/gcc.dg/pr91014.c
index eb37b33..19bc17b 100644
--- a/gcc/testsuite/gcc.dg/pr91014.c
+++ b/gcc/testsuite/gcc.dg/pr91014.c
@@ -1,6 +1,5 @@
 /* { dg-do compile } */
 /* { dg-options "-O" } */
-/* { dg-require-effective-target alloca } */
 
 void foo(void)
 {
diff --git a/gcc/testsuite/gcc.dg/pr93986.c b/gcc/testsuite/gcc.dg/pr93986.c
index 0d533f4..bdbc192 100644
--- a/gcc/testsuite/gcc.dg/pr93986.c
+++ b/gcc/testsuite/gcc.dg/pr93986.c
@@ -1,7 +1,6 @@
 /* PR tree-optimization/93986 - ICE in decompose, at wide-int.h:984
    { dg-do compile }
-   { dg-options "-O1 -foptimize-strlen -ftree-slp-vectorize" }
-   { dg-require-effective-target alloca } */
+   { dg-options "-O1 -foptimize-strlen -ftree-slp-vectorize" } */
 
 int dd (void);
 
diff --git a/gcc/testsuite/gcc.dg/pr98721-1.c b/gcc/testsuite/gcc.dg/pr98721-1.c
index 1c7574f..868b071 100644
--- a/gcc/testsuite/gcc.dg/pr98721-1.c
+++ b/gcc/testsuite/gcc.dg/pr98721-1.c
@@ -1,7 +1,6 @@
 /* PR tree-optimization/98721 */
 /* { dg-do compile } */
 /* { dg-options "-O2" } */
-/* { dg-require-effective-target alloca } */
 
 int
 foo (int n)
diff --git a/gcc/testsuite/gcc.dg/pr99122-2.c b/gcc/testsuite/gcc.dg/pr99122-2.c
index 3947f7d..1e908b2 100644
--- a/gcc/testsuite/gcc.dg/pr99122-2.c
+++ b/gcc/testsuite/gcc.dg/pr99122-2.c
@@ -1,6 +1,5 @@
 /* { dg-do compile } */
 /* { dg-options "-std=gnu17 -O2 -g -w" } */
-/* { dg-require-effective-target alloca } */
 
 static int foo ();
 
diff --git a/gcc/testsuite/gcc.dg/shrink-wrap-alloca.c b/gcc/testsuite/gcc.dg/shrink-wrap-alloca.c
index b9a2af1..fbe6f4f 100644
--- a/gcc/testsuite/gcc.dg/shrink-wrap-alloca.c
+++ b/gcc/testsuite/gcc.dg/shrink-wrap-alloca.c
@@ -1,6 +1,5 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -g" } */
-/* { dg-require-effective-target alloca } */
 
 int *p;
 
diff --git a/gcc/testsuite/gcc.dg/sso-14.c b/gcc/testsuite/gcc.dg/sso-14.c
index 7b1590a..aeff3fb 100644
--- a/gcc/testsuite/gcc.dg/sso-14.c
+++ b/gcc/testsuite/gcc.dg/sso-14.c
@@ -2,7 +2,6 @@
 /* Testcase by George Thopas <george.thopas@gmail.com> */
 
 /* { dg-do compile } */
-/* { dg-require-effective-target alloca } */
 
 #include <stddef.h>
 #include <stdlib.h>
diff --git a/gcc/testsuite/gcc.dg/strlenopt-62.c b/gcc/testsuite/gcc.dg/strlenopt-62.c
index 569c18a..0e09a7a 100644
--- a/gcc/testsuite/gcc.dg/strlenopt-62.c
+++ b/gcc/testsuite/gcc.dg/strlenopt-62.c
@@ -1,7 +1,6 @@
 /* PR tree-optimization/90662 - strlen of a string in a vla plus offset
    not folded
    { dg-do compile }
-   { dg-require-effective-target alloca }
    { dg-options "-O2 -Wall -fdump-tree-gimple -fdump-tree-optimized" } */
 
 #include "strlenopt.h"
diff --git a/gcc/testsuite/gcc.dg/strlenopt-83.c b/gcc/testsuite/gcc.dg/strlenopt-83.c
index baa80cf..5baafea 100644
--- a/gcc/testsuite/gcc.dg/strlenopt-83.c
+++ b/gcc/testsuite/gcc.dg/strlenopt-83.c
@@ -1,8 +1,7 @@
 /* PR tree-optimization/83821 - local aggregate initialization defeats
    strlen optimization
    { dg-do compile }
-   { dg-options "-O2 -Wall -fdump-tree-optimized" }
-   { dg-require-effective-target alloca } */
+   { dg-options "-O2 -Wall -fdump-tree-optimized" } */
 
 #include "strlenopt.h"
 char *p_p2, *p_p5, *p_p9, *p_p14;
diff --git a/gcc/testsuite/gcc.dg/strlenopt-84.c b/gcc/testsuite/gcc.dg/strlenopt-84.c
index 0c9da3c..d6102b6 100644
--- a/gcc/testsuite/gcc.dg/strlenopt-84.c
+++ b/gcc/testsuite/gcc.dg/strlenopt-84.c
@@ -3,8 +3,7 @@
    Verify that stores that overwrite an interior nul are correctly
    reflected in strlen results.
    { dg-do run }
-   { dg-options "-O2 -Wall" }
-   { dg-require-effective-target alloca } */
+   { dg-options "-O2 -Wall" } */
 
 #define false (0 == 1)
 #define true (0 == 0)
diff --git a/gcc/testsuite/gcc.dg/strlenopt-91.c b/gcc/testsuite/gcc.dg/strlenopt-91.c
index a305561..2381d03 100644
--- a/gcc/testsuite/gcc.dg/strlenopt-91.c
+++ b/gcc/testsuite/gcc.dg/strlenopt-91.c
@@ -1,8 +1,7 @@
 /* PR tree-optimization/92412 - excessive errno aliasing assumption defeats
    optimization
    { dg-do compile }
-   { dg-options "-O2 -Wall -fdump-tree-optimized" }
-   { dg-require-effective-target alloca } */
+   { dg-options "-O2 -Wall -fdump-tree-optimized" } */
 
 typedef __SIZE_TYPE__ size_t;
 
diff --git a/gcc/testsuite/gcc.dg/torture/Wsizeof-pointer-memaccess1.c b/gcc/testsuite/gcc.dg/torture/Wsizeof-pointer-memaccess1.c
index 12e6f25..3be9a85 100644
--- a/gcc/testsuite/gcc.dg/torture/Wsizeof-pointer-memaccess1.c
+++ b/gcc/testsuite/gcc.dg/torture/Wsizeof-pointer-memaccess1.c
@@ -4,7 +4,6 @@
 /* Test just twice, once with -O0 non-fortified, once with -O2 fortified.  */
 /* { dg-skip-if "" { *-*-* }  { "*" } { "-O0" "-O2" } } */
 /* { dg-skip-if "" { *-*-* }  { "-flto" } { "" } } */
-/* { dg-require-effective-target alloca } */
 
 typedef __SIZE_TYPE__ size_t;
 extern void *memset (void *, int, size_t);
diff --git a/gcc/testsuite/gcc.dg/torture/calleesave-sse.c b/gcc/testsuite/gcc.dg/torture/calleesave-sse.c
index 76db20e..292791c 100644
--- a/gcc/testsuite/gcc.dg/torture/calleesave-sse.c
+++ b/gcc/testsuite/gcc.dg/torture/calleesave-sse.c
@@ -1,6 +1,5 @@
 /* { dg-do run } */
 /* { dg-options "-fno-omit-frame-pointer" } */
-/* { dg-require-effective-target alloca } */
 
 #define alloca __builtin_alloca
 extern void abort (void);
diff --git a/gcc/testsuite/gcc.dg/torture/pr48953.c b/gcc/testsuite/gcc.dg/torture/pr48953.c
index e5c8d67..41a3d7b 100644
--- a/gcc/testsuite/gcc.dg/torture/pr48953.c
+++ b/gcc/testsuite/gcc.dg/torture/pr48953.c
@@ -1,6 +1,5 @@
 /* { dg-do run } */
 /* { dg-options "-fno-tree-dce" } */
-/* { dg-skip-if "requires alloca" { ! alloca } { "-O0" } { "" } } */
 
 static inline int foo (int n, int k)
 {
diff --git a/gcc/testsuite/gcc.dg/torture/pr71881.c b/gcc/testsuite/gcc.dg/torture/pr71881.c
index 34325ba..b17db1b 100644
--- a/gcc/testsuite/gcc.dg/torture/pr71881.c
+++ b/gcc/testsuite/gcc.dg/torture/pr71881.c
@@ -1,5 +1,4 @@
 /* { dg-do compile } */
-/* { dg-require-effective-target alloca } */
 /* { dg-additional-options "-g" } */
 
 int a, b, c, d, *e, f, g;
diff --git a/gcc/testsuite/gcc.dg/torture/pr71901.c b/gcc/testsuite/gcc.dg/torture/pr71901.c
index 42e9b0e..0be1d73 100644
--- a/gcc/testsuite/gcc.dg/torture/pr71901.c
+++ b/gcc/testsuite/gcc.dg/torture/pr71901.c
@@ -1,5 +1,4 @@
 /* { dg-do compile } */
-/* { dg-require-effective-target alloca } */
 
 typedef struct { int _mp_size; } mpz_t[1];
 int a, b;
diff --git a/gcc/testsuite/gcc.dg/torture/pr78742.c b/gcc/testsuite/gcc.dg/torture/pr78742.c
index 75601d4..c83ecbc 100644
--- a/gcc/testsuite/gcc.dg/torture/pr78742.c
+++ b/gcc/testsuite/gcc.dg/torture/pr78742.c
@@ -1,6 +1,5 @@
 /* { dg-do compile } */
 /* { dg-require-effective-target int128 } */
-/* { dg-require-effective-target alloca } */
 
 void foo();
 
diff --git a/gcc/testsuite/gcc.dg/torture/pr8081.c b/gcc/testsuite/gcc.dg/torture/pr8081.c
index 0046655..008ec5a 100644
--- a/gcc/testsuite/gcc.dg/torture/pr8081.c
+++ b/gcc/testsuite/gcc.dg/torture/pr8081.c
@@ -1,5 +1,4 @@
 /* { dg-do run } */
-/* { dg-skip-if "requires alloca" { ! alloca } { "-O0" } { "" } } */
 
 extern void abort (void);
 int
diff --git a/gcc/testsuite/gcc.dg/torture/pr92088-1.c b/gcc/testsuite/gcc.dg/torture/pr92088-1.c
index 488bdcb..b56f8ad 100644
--- a/gcc/testsuite/gcc.dg/torture/pr92088-1.c
+++ b/gcc/testsuite/gcc.dg/torture/pr92088-1.c
@@ -1,5 +1,4 @@
 /* { dg-do run } */
-/* { dg-require-effective-target alloca } */
 
 int __attribute__((noipa))
 g (char *p)
diff --git a/gcc/testsuite/gcc.dg/torture/pr92088-2.c b/gcc/testsuite/gcc.dg/torture/pr92088-2.c
index 6c9e504..a20a01c 100644
--- a/gcc/testsuite/gcc.dg/torture/pr92088-2.c
+++ b/gcc/testsuite/gcc.dg/torture/pr92088-2.c
@@ -1,5 +1,4 @@
 /* { dg-do compile } */
-/* { dg-require-effective-target alloca } */
 
 void foo(int n)
 {
diff --git a/gcc/testsuite/gcc.dg/torture/pr93124.c b/gcc/testsuite/gcc.dg/torture/pr93124.c
index e654ab8..f5af536 100644
--- a/gcc/testsuite/gcc.dg/torture/pr93124.c
+++ b/gcc/testsuite/gcc.dg/torture/pr93124.c
@@ -1,5 +1,4 @@
 /* { dg-additional-options "-std=gnu17 -fno-rerun-cse-after-loop -fno-guess-branch-probability -fno-tree-fre" } */
-/* { dg-require-effective-target alloca } */
 
 int x;
 
diff --git a/gcc/testsuite/gcc.dg/torture/pr94479.c b/gcc/testsuite/gcc.dg/torture/pr94479.c
index 3189cd1..a226291 100644
--- a/gcc/testsuite/gcc.dg/torture/pr94479.c
+++ b/gcc/testsuite/gcc.dg/torture/pr94479.c
@@ -1,7 +1,6 @@
 /* { dg-do compile } */
 /* { dg-require-stack-check "specific" } */
 /* { dg-additional-options "-fpermissive -fstack-check -w" } */
-/* { dg-require-effective-target alloca } */
 
 int a;
 struct b {
diff --git a/gcc/testsuite/gcc.dg/torture/stackalign/alloca-1.c b/gcc/testsuite/gcc.dg/torture/stackalign/alloca-1.c
index 2f5d629..e9e816a 100644
--- a/gcc/testsuite/gcc.dg/torture/stackalign/alloca-1.c
+++ b/gcc/testsuite/gcc.dg/torture/stackalign/alloca-1.c
@@ -1,6 +1,5 @@
 /* { dg-do run } */
 /* { dg-skip-if "Stack alignment is too small" { hppa*-*-hpux* } } */
-/* { dg-require-effective-target alloca } */
 
 #include "check.h"
 
diff --git a/gcc/testsuite/gcc.dg/torture/stackalign/inline-2.c b/gcc/testsuite/gcc.dg/torture/stackalign/inline-2.c
index 37ee84f..e6e4fec6 100644
--- a/gcc/testsuite/gcc.dg/torture/stackalign/inline-2.c
+++ b/gcc/testsuite/gcc.dg/torture/stackalign/inline-2.c
@@ -1,6 +1,5 @@
 /* { dg-do run } */
 /* { dg-skip-if "Stack alignment is too small" { hppa*-*-hpux* } } */
-/* { dg-require-effective-target alloca } */
 
 #include "check.h"
 
diff --git a/gcc/testsuite/gcc.dg/torture/stackalign/nested-3.c b/gcc/testsuite/gcc.dg/torture/stackalign/nested-3.c
index 4bebda6..6387c0d 100644
--- a/gcc/testsuite/gcc.dg/torture/stackalign/nested-3.c
+++ b/gcc/testsuite/gcc.dg/torture/stackalign/nested-3.c
@@ -1,6 +1,5 @@
 /* { dg-do run } */
 /* { dg-skip-if "Stack alignment is too small" { hppa*-*-hpux* } } */
-/* { dg-require-effective-target alloca } */
 
 #include "check.h"
 
diff --git a/gcc/testsuite/gcc.dg/torture/stackalign/vararg-1.c b/gcc/testsuite/gcc.dg/torture/stackalign/vararg-1.c
index 819b73b..100ae11 100644
--- a/gcc/testsuite/gcc.dg/torture/stackalign/vararg-1.c
+++ b/gcc/testsuite/gcc.dg/torture/stackalign/vararg-1.c
@@ -1,6 +1,5 @@
 /* { dg-do run } */
 /* { dg-skip-if "Stack alignment is too small" { hppa*-*-hpux* } } */
-/* { dg-require-effective-target alloca } */
 
 #include <stdarg.h>
 #include "check.h"
diff --git a/gcc/testsuite/gcc.dg/torture/stackalign/vararg-2.c b/gcc/testsuite/gcc.dg/torture/stackalign/vararg-2.c
index f2d2a09..bf7c1a1 100644
--- a/gcc/testsuite/gcc.dg/torture/stackalign/vararg-2.c
+++ b/gcc/testsuite/gcc.dg/torture/stackalign/vararg-2.c
@@ -1,6 +1,5 @@
 /* { dg-do run } */
 /* { dg-skip-if "Stack alignment is too small" { hppa*-*-hpux* } } */
-/* { dg-require-effective-target alloca } */
 
 #include <stdarg.h>
 #include "check.h"
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/20030807-2.c b/gcc/testsuite/gcc.dg/tree-ssa/20030807-2.c
index 0712922..2599324 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/20030807-2.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/20030807-2.c
@@ -1,6 +1,5 @@
 /* { dg-do compile } */
 /* { dg-options "-O1 -ftree-vrp -fdump-tree-dom2" } */
-/* { dg-require-effective-target alloca } */
      
 extern void abort (void);
 extern void bitmap_clear (int *);
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/20080530.c b/gcc/testsuite/gcc.dg/tree-ssa/20080530.c
index c472f81..8583574 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/20080530.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/20080530.c
@@ -1,6 +1,5 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -fdump-tree-einline" } */
-/* { dg-require-effective-target alloca } */
 
 void bar (char *);
 int i;
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/alias-37.c b/gcc/testsuite/gcc.dg/tree-ssa/alias-37.c
index c913d26..6956209 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/alias-37.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/alias-37.c
@@ -1,5 +1,4 @@
 /* { dg-do compile } */
-/* { dg-require-effective-target alloca } */
 /* { dg-options "-O2 -fdump-tree-dse1-details" } */
 
 int i;
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/builtin-sprintf-warn-22.c b/gcc/testsuite/gcc.dg/tree-ssa/builtin-sprintf-warn-22.c
index 82eb585..760095c 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/builtin-sprintf-warn-22.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/builtin-sprintf-warn-22.c
@@ -1,8 +1,7 @@
 /* PR tree-optimization/91567 - Spurious -Wformat-overflow warnings building
    glibc (32-bit only)
    { dg-do compile }
-   { dg-options "-O2 -Wall -ftrack-macro-expansion=0" }
-   { dg-require-effective-target alloca } */
+   { dg-options "-O2 -Wall -ftrack-macro-expansion=0" } */
 
 typedef __SIZE_TYPE__ size_t;
 
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/builtin-sprintf-warn-25.c b/gcc/testsuite/gcc.dg/tree-ssa/builtin-sprintf-warn-25.c
index a28f066..df46023 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/builtin-sprintf-warn-25.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/builtin-sprintf-warn-25.c
@@ -1,7 +1,6 @@
 /* PR middle-end/97373 - missing warning on sprintf into allocated destination
    { dg-do compile }
-   { dg-options "-O2 -Wall -ftrack-macro-expansion=0" }
-   { dg-require-effective-target alloca } */
+   { dg-options "-O2 -Wall -ftrack-macro-expansion=0" } */
 
 #include "../range.h"
 
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/builtin-sprintf-warn-3.c b/gcc/testsuite/gcc.dg/tree-ssa/builtin-sprintf-warn-3.c
index 999f55e..a422966 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/builtin-sprintf-warn-3.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/builtin-sprintf-warn-3.c
@@ -4,7 +4,6 @@
    -O2 (-ftree-vrp) is necessary for the tests involving ranges to pass,
    otherwise -O1 is sufficient.
    { dg-do compile }
-   { dg-require-effective-target alloca }
    { dg-options "-O2 -Wformat -Wformat-overflow=1 -ftrack-macro-expansion=0" } */
 
 typedef __SIZE_TYPE__ size_t;
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/loop-interchange-15.c b/gcc/testsuite/gcc.dg/tree-ssa/loop-interchange-15.c
index fca70d6..c07a53d 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/loop-interchange-15.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/loop-interchange-15.c
@@ -1,7 +1,6 @@
 /* PR tree-optimization/83337 */
 /* { dg-do run { target int32plus } } */
 /* { dg-options "-O2 -floop-interchange" } */
-/* { dg-require-effective-target alloca }  */
 /* { dg-skip-if "too big stack" { visium-*-* } } */
 
 /* Copied from graphite/interchange-5.c */
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/pr23848-1.c b/gcc/testsuite/gcc.dg/tree-ssa/pr23848-1.c
index 8836ab2..c80ed85 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/pr23848-1.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/pr23848-1.c
@@ -1,7 +1,6 @@
 /* PR middle-end/23848 */
 /* { dg-do compile } */
 /* { dg-options "-O2 -fdump-tree-optimized" } */
-/* { dg-require-effective-target alloca } */
 
 void bar1 (char *, int);
 void foo1 (int size)
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/pr23848-2.c b/gcc/testsuite/gcc.dg/tree-ssa/pr23848-2.c
index 7b5be75..cdbf7b0 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/pr23848-2.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/pr23848-2.c
@@ -1,7 +1,6 @@
 /* PR middle-end/23848 */
 /* { dg-do compile } */
 /* { dg-options "-O2 -fdump-tree-optimized" } */
-/* { dg-require-effective-target alloca } */
 
 void bar (char *, char *, char *, char *, int);
 void foo (int size)
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/pr23848-3.c b/gcc/testsuite/gcc.dg/tree-ssa/pr23848-3.c
index ed3541e..3232f34 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/pr23848-3.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/pr23848-3.c
@@ -1,7 +1,6 @@
 /* PR middle-end/23848 */
 /* { dg-do compile } */
 /* { dg-options "-O2 -fdump-tree-optimized" } */
-/* { dg-require-effective-target alloca } */
 
 void bar (int, char *, char *, char *, char *, int);
 void foo (int size)
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/pr23848-4.c b/gcc/testsuite/gcc.dg/tree-ssa/pr23848-4.c
index 0f7948c..f32e8fa 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/pr23848-4.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/pr23848-4.c
@@ -1,7 +1,6 @@
 /* PR middle-end/23848 */
 /* { dg-do compile } */
 /* { dg-options "-O2 -fdump-tree-optimized" } */
-/* { dg-require-effective-target alloca } */
 
 void bar (char *, char *, char *, char *, int);
 void foo (int size)
diff --git a/gcc/testsuite/gcc.dg/uninit-32.c b/gcc/testsuite/gcc.dg/uninit-32.c
index 586b635..846ac62 100644
--- a/gcc/testsuite/gcc.dg/uninit-32.c
+++ b/gcc/testsuite/gcc.dg/uninit-32.c
@@ -1,8 +1,7 @@
 /* PR middle-end/10138 - warn for uninitialized arrays passed as const*
    arguments
    { dg-do compile }
-   { dg-options "-std=gnu17 -O -Wall" }
-   { dg-require-effective-target alloca } */
+   { dg-options "-std=gnu17 -O -Wall" } */
 
 typedef __SIZE_TYPE__ size_t;
 
diff --git a/gcc/testsuite/gcc.dg/uninit-36.c b/gcc/testsuite/gcc.dg/uninit-36.c
index f6307ce..9524e7a 100644
--- a/gcc/testsuite/gcc.dg/uninit-36.c
+++ b/gcc/testsuite/gcc.dg/uninit-36.c
@@ -3,8 +3,7 @@
    Verify that passing pointers to uninitialized objects to const
    arguments to built-ins is diagnosed where expected.
    { dg-do compile }
-   { dg-options "-O -Wall" }
-   { dg-require-effective-target alloca } */
+   { dg-options "-O -Wall" } */
 
 typedef __SIZE_TYPE__ size_t;
 
diff --git a/gcc/testsuite/gcc.dg/uninit-38.c b/gcc/testsuite/gcc.dg/uninit-38.c
index 9a20243..0e8204b 100644
--- a/gcc/testsuite/gcc.dg/uninit-38.c
+++ b/gcc/testsuite/gcc.dg/uninit-38.c
@@ -6,8 +6,7 @@
    be adjusted.  Ditto if -Wuninitialized output changes for some
    other reason.
    { dg-do compile { target { { lp64 || ilp32 } || llp64 } } }
-   { dg-options "-O2 -Wall -ftrack-macro-expansion=0 -fno-ipa-modref" }
-   { dg-require-effective-target alloca } */
+   { dg-options "-O2 -Wall -ftrack-macro-expansion=0 -fno-ipa-modref" } */
 
 #define CONCAT(x, y)   x ## y
 #define CAT(x, y)      CONCAT(x, y)
@@ -29,25 +28,25 @@ void sink (void*, ...);
   }						\
   typedef void dummy_type
 
-T (int, 0, 0);      // { dg-warning "'\\*\\(int \\*\\)a' is used uninitialized" }
-T (int, 0, 1);      // { dg-warning "'\\*\\(int \\*\\)\\(\\(char \\*\\)a \\+ 1\\)'" }
-T (int, 0, 2);      // { dg-warning "'\\*\\(int \\*\\)\\(\\(char \\*\\)a \\+ 2\\)'" }
-T (int, 0, 3);      // { dg-warning "'\\*\\(int \\*\\)\\(\\(char \\*\\)a \\+ 3\\)'" }
-T (int, 0, 4);      // { dg-warning "'\\(\\(int \\*\\)a\\)\\\[1]'" }
-T (int, 0, 5);      // { dg-warning "'\\(\\(int \\*\\)\\(\\(char \\*\\)a \\+ 1\\)\\)\\\[1]'" }
-T (int, 0, 6);      // { dg-warning "'\\(\\(int \\*\\)\\(\\(char \\*\\)a \\+ 2\\)\\)\\\[1]'" }
-T (int, 0, 7);      // { dg-warning "'\\(\\(int \\*\\)\\(\\(char \\*\\)a \\+ 3\\)\\)\\\[1]'" }
-T (int, 0, 8);      // { dg-warning "'\\(\\(int \\*\\)a\\)\\\[2]'" }
-T (int, 0, 9);      // { dg-warning "'\\(\\(int \\*\\)\\(\\(char \\*\\)a \\+ 1\\)\\)\\\[2]'" }
-
-
-T (int, 1, 0);      // { dg-warning "'\\(\\(int \\*\\)a\\)\\\[1]' is used uninitialized" }
-T (int, 1, 1);      // { dg-warning "'\\(\\(int \\*\\)\\(\\(char \\*\\)a \\+ 1\\)\\)\\\[1]'" }
-T (int, 1, 2);      // { dg-warning "'\\(\\(int \\*\\)\\(\\(char \\*\\)a \\+ 2\\)\\)\\\[1]'" }
-T (int, 1, 3);      // { dg-warning "'\\(\\(int \\*\\)\\(\\(char \\*\\)a \\+ 3\\)\\)\\\[1]'" }
-T (int, 1, 4);      // { dg-warning "'\\(\\(int \\*\\)a\\)\\\[2]'" }
-T (int, 1, 5);      // { dg-warning "'\\(\\(int \\*\\)\\(\\(char \\*\\)a \\+ 1\\)\\)\\\[2]'" }
-T (int, 1, 6);      // { dg-warning "'\\(\\(int \\*\\)\\(\\(char \\*\\)a \\+ 2\\)\\)\\\[2]'" }
-T (int, 1, 7);      // { dg-warning "'\\(\\(int \\*\\)\\(\\(char \\*\\)a \\+ 3\\)\\)\\\[2]'" }
-T (int, 1, 8);      // { dg-warning "'\\(\\(int \\*\\)a\\)\\\[3]'" }
-T (int, 1, 9);      // { dg-warning "'\\(\\(int \\*\\)\\(\\(char \\*\\)a \\+ 1\\)\\)\\\[3]'" }
+T (int, 0, 0);      // { dg-warning "'\\*\\(int \\*\\)a' is used uninitialized" "" { xfail { ! alloca } } }
+T (int, 0, 1);      // { dg-warning "'\\*\\(int \\*\\)\\(\\(char \\*\\)a \\+ 1\\)'" "" { xfail { ! alloca } } }
+T (int, 0, 2);      // { dg-warning "'\\*\\(int \\*\\)\\(\\(char \\*\\)a \\+ 2\\)'" "" { xfail { ! alloca } } }
+T (int, 0, 3);      // { dg-warning "'\\*\\(int \\*\\)\\(\\(char \\*\\)a \\+ 3\\)'" "" { xfail { ! alloca } } }
+T (int, 0, 4);      // { dg-warning "'\\(\\(int \\*\\)a\\)\\\[1]'" "" { xfail { ! alloca } } }
+T (int, 0, 5);      // { dg-warning "'\\(\\(int \\*\\)\\(\\(char \\*\\)a \\+ 1\\)\\)\\\[1]'" "" { xfail { ! alloca } } }
+T (int, 0, 6);      // { dg-warning "'\\(\\(int \\*\\)\\(\\(char \\*\\)a \\+ 2\\)\\)\\\[1]'" "" { xfail { ! alloca } } }
+T (int, 0, 7);      // { dg-warning "'\\(\\(int \\*\\)\\(\\(char \\*\\)a \\+ 3\\)\\)\\\[1]'" "" { xfail { ! alloca } } }
+T (int, 0, 8);      // { dg-warning "'\\(\\(int \\*\\)a\\)\\\[2]'" "" { xfail { ! alloca } } }
+T (int, 0, 9);      // { dg-warning "'\\(\\(int \\*\\)\\(\\(char \\*\\)a \\+ 1\\)\\)\\\[2]'" "" { xfail { ! alloca } } }
+
+
+T (int, 1, 0);      // { dg-warning "'\\(\\(int \\*\\)a\\)\\\[1]' is used uninitialized" "" { xfail { ! alloca } } }
+T (int, 1, 1);      // { dg-warning "'\\(\\(int \\*\\)\\(\\(char \\*\\)a \\+ 1\\)\\)\\\[1]'" "" { xfail { ! alloca } } }
+T (int, 1, 2);      // { dg-warning "'\\(\\(int \\*\\)\\(\\(char \\*\\)a \\+ 2\\)\\)\\\[1]'" "" { xfail { ! alloca } } }
+T (int, 1, 3);      // { dg-warning "'\\(\\(int \\*\\)\\(\\(char \\*\\)a \\+ 3\\)\\)\\\[1]'" "" { xfail { ! alloca } } }
+T (int, 1, 4);      // { dg-warning "'\\(\\(int \\*\\)a\\)\\\[2]'" "" { xfail { ! alloca } } }
+T (int, 1, 5);      // { dg-warning "'\\(\\(int \\*\\)\\(\\(char \\*\\)a \\+ 1\\)\\)\\\[2]'" "" { xfail { ! alloca } } }
+T (int, 1, 6);      // { dg-warning "'\\(\\(int \\*\\)\\(\\(char \\*\\)a \\+ 2\\)\\)\\\[2]'" "" { xfail { ! alloca } } }
+T (int, 1, 7);      // { dg-warning "'\\(\\(int \\*\\)\\(\\(char \\*\\)a \\+ 3\\)\\)\\\[2]'" "" { xfail { ! alloca } } }
+T (int, 1, 8);      // { dg-warning "'\\(\\(int \\*\\)a\\)\\\[3]'" "" { xfail { ! alloca } } }
+T (int, 1, 9);      // { dg-warning "'\\(\\(int \\*\\)\\(\\(char \\*\\)a \\+ 1\\)\\)\\\[3]'" "" { xfail { ! alloca } } }
diff --git a/gcc/testsuite/gcc.dg/uninit-39.c b/gcc/testsuite/gcc.dg/uninit-39.c
index 4d17f14..0f91854 100644
--- a/gcc/testsuite/gcc.dg/uninit-39.c
+++ b/gcc/testsuite/gcc.dg/uninit-39.c
@@ -1,8 +1,7 @@
 /* PR c/98592 - ICE in gimple_canonical_types_compatible_p while formatting
    a MEM_REF
    { dg-do compile }
-   { dg-options "-O2 -Wall" }
-   { dg-require-effective-target alloca } */
+   { dg-options "-O2 -Wall" } */
 
 void f (int);
 
diff --git a/gcc/testsuite/gcc.dg/uninit-41.c b/gcc/testsuite/gcc.dg/uninit-41.c
index 2f138cb..36a1f65 100644
--- a/gcc/testsuite/gcc.dg/uninit-41.c
+++ b/gcc/testsuite/gcc.dg/uninit-41.c
@@ -1,8 +1,7 @@
 /* Verify that calls to non-modifying built-ins aren't considered
    potentially modifying.
    { dg-do compile }
-   { dg-options "-std=gnu17 -O2 -Wall" }
-   { dg-require-effective-target alloca } */
+   { dg-options "-std=gnu17 -O2 -Wall" } */
 
 typedef __SIZE_TYPE__ size_t;
 
diff --git a/gcc/testsuite/gcc.dg/uninit-9-O0.c b/gcc/testsuite/gcc.dg/uninit-9-O0.c
index ac24e7a..493dd68 100644
--- a/gcc/testsuite/gcc.dg/uninit-9-O0.c
+++ b/gcc/testsuite/gcc.dg/uninit-9-O0.c
@@ -3,7 +3,6 @@
 
 /* { dg-do compile } */
 /* { dg-options "-Wuninitialized" } */
-/* { dg-require-effective-target alloca } */
 
 struct foo
 {
diff --git a/gcc/testsuite/gcc.dg/uninit-9.c b/gcc/testsuite/gcc.dg/uninit-9.c
index d1af732..2a8ccb6 100644
--- a/gcc/testsuite/gcc.dg/uninit-9.c
+++ b/gcc/testsuite/gcc.dg/uninit-9.c
@@ -3,7 +3,6 @@
 
 /* { dg-do compile } */
 /* { dg-options "-O -Wuninitialized" } */
-/* { dg-require-effective-target alloca } */
 
 struct foo
 {
diff --git a/gcc/testsuite/gcc.dg/uninit-pr100250.c b/gcc/testsuite/gcc.dg/uninit-pr100250.c
index d47fc24c..8e7a787 100644
--- a/gcc/testsuite/gcc.dg/uninit-pr100250.c
+++ b/gcc/testsuite/gcc.dg/uninit-pr100250.c
@@ -1,7 +1,6 @@
 /* PR middle-end/100250 - ICE related to -Wmaybe-uninitialized
    { dg-do compile }
-   { dg-options "-O2 -Wall" }
-   { dg-require-effective-target alloca } */
+   { dg-options "-O2 -Wall" } */
 
 extern void f (int D, const int[D], const int[D]);
 
diff --git a/gcc/testsuite/gcc.dg/uninit-pr101300.c b/gcc/testsuite/gcc.dg/uninit-pr101300.c
index 840fd0b..4392e8ba 100644
--- a/gcc/testsuite/gcc.dg/uninit-pr101300.c
+++ b/gcc/testsuite/gcc.dg/uninit-pr101300.c
@@ -1,8 +1,7 @@
 /* PR middle-end/101300 - -fsanitize=undefined suppresses -Wuninitialized
    for a VLA read at -O0
    { dg-do compile }
-   { dg-options "-O0 -Wall -fsanitize=undefined" }
-   { dg-require-effective-target alloca } */
+   { dg-options "-O0 -Wall -fsanitize=undefined" } */
 
 int warn_vla_rd0 (int n)
 {
diff --git a/gcc/testsuite/gcc.dg/uninit-pr101494.c b/gcc/testsuite/gcc.dg/uninit-pr101494.c
index 3c68d14..d3267b6 100644
--- a/gcc/testsuite/gcc.dg/uninit-pr101494.c
+++ b/gcc/testsuite/gcc.dg/uninit-pr101494.c
@@ -1,7 +1,6 @@
 /* PR middle-end/101494 - bogus -Wmaybe-uninitialized on memrchr of size 0
    { dg-do compile }
-   { dg-options "-O2 -Wall" }
-   { dg-require-effective-target alloca } */
+   { dg-options "-O2 -Wall" } */
 
 typedef __SIZE_TYPE__ size_t;
 
diff --git a/gcc/testsuite/gcc.dg/uninit-pr98578.c b/gcc/testsuite/gcc.dg/uninit-pr98578.c
index db566c79..14db48e 100644
--- a/gcc/testsuite/gcc.dg/uninit-pr98578.c
+++ b/gcc/testsuite/gcc.dg/uninit-pr98578.c
@@ -1,7 +1,6 @@
 /* PR middle-end/98578 - ICE warning on uninitialized VLA access
    { dg-do compile }
-   { dg-options "-O2 -Wall -fno-ipa-modref" }
-   { dg-require-effective-target alloca } */
+   { dg-options "-O2 -Wall -fno-ipa-modref" } */
 
 void* malloc (__SIZE_TYPE__);
 
@@ -15,20 +14,20 @@ void vla_n (int n, int i)
      as *a1), but definitely not as *a1[I].  This is a bug in VLA
      formatting.  */
   T (a1[0]);        // { dg-warning "'a1\\\[0]' is used uninitialized" "pr98587" { xfail *-*-* } }
-                    // { dg-warning "'\\*a1\\\[0]' is used uninitialized" "spurious star" { target *-*-* } .-1 }
-  T (a1[1]);        // { dg-warning "a1\\\[1]' is used uninitialized" }
-  T (a1[i]);        // { dg-warning "a1\\\[i]' is used uninitialized" }
+                    // { dg-warning "'\\*a1\\\[0]' is used uninitialized" "spurious star" { target *-*-* xfail { ! alloca } } .-1 }
+  T (a1[1]);        // { dg-warning "a1\\\[1]' is used uninitialized" "" { xfail { ! alloca } } }
+  T (a1[i]);        // { dg-warning "a1\\\[i]' is used uninitialized" "" { xfail { ! alloca } } }
 }
 
 void vla_n_2 (int n, int i)
 {
   int a2[n][2];
 
-  T (a2[0][0]);   // { dg-warning "a2\\\[0]\\\[0]' is used uninitialized" }
-  T (a2[2][1]);   // { dg-warning "a2\\\[2]\\\[1]' is used uninitialized" }
-  T (a2[3][i]);   // { dg-warning "a2\\\[3]\\\[i]' is used uninitialized" }
-  T (a2[i][0]);   // { dg-warning "a2\\\[i]\\\[0]' is used uninitialized" }
-  T (a2[i][i]);   // { dg-warning "a2\\\[i]\\\[i]' is used uninitialized" }
+  T (a2[0][0]);   // { dg-warning "a2\\\[0]\\\[0]' is used uninitialized" "" { xfail { ! alloca } } }
+  T (a2[2][1]);   // { dg-warning "a2\\\[2]\\\[1]' is used uninitialized" "" { xfail { ! alloca } } }
+  T (a2[3][i]);   // { dg-warning "a2\\\[3]\\\[i]' is used uninitialized" "" { xfail { ! alloca } } }
+  T (a2[i][0]);   // { dg-warning "a2\\\[i]\\\[0]' is used uninitialized" "" { xfail { ! alloca } } }
+  T (a2[i][i]);   // { dg-warning "a2\\\[i]\\\[i]' is used uninitialized" "" { xfail { ! alloca } } }
 }
 
 
@@ -36,11 +35,11 @@ void vla_3_n (int n, int i)
 {
   int a2[3][n];
 
-  T (a2[0][0]);     // { dg-warning "a2\\\[0]\\\[0]' is used uninitialized" }
-  T (a2[1][2]);     // { dg-warning "a2\\\[1]\\\[2]' is used uninitialized" }
-  T (a2[2][i]);     // { dg-warning "a2\\\[2]\\\[i]' is used uninitialized" }
-  T (a2[i][3]);     // { dg-warning "a2\\\[i]\\\[3]' is used uninitialized" }
-  T (a2[i][i]);     // { dg-warning "a2\\\[i]\\\[i]' is used uninitialized" }
+  T (a2[0][0]);     // { dg-warning "a2\\\[0]\\\[0]' is used uninitialized" "" { xfail { ! alloca } } }
+  T (a2[1][2]);     // { dg-warning "a2\\\[1]\\\[2]' is used uninitialized" "" { xfail { ! alloca } } }
+  T (a2[2][i]);     // { dg-warning "a2\\\[2]\\\[i]' is used uninitialized" "" { xfail { ! alloca } } }
+  T (a2[i][3]);     // { dg-warning "a2\\\[i]\\\[3]' is used uninitialized" "" { xfail { ! alloca } } }
+  T (a2[i][i]);     // { dg-warning "a2\\\[i]\\\[i]' is used uninitialized" "" { xfail { ! alloca } } }
 }
 
 
@@ -48,11 +47,11 @@ void vla_n_n (int n, int i)
 {
   int a2[n][n];
 
-  T (a2[0][0]);     // { dg-warning "a2\\\[0]\\\[0]' is used uninitialized" }
-  T (a2[4][5]);     // { dg-warning "a2\\\[4]\\\[5]' is used uninitialized" }
-  T (a2[6][i]);     // { dg-warning "a2\\\[6]\\\[i]' is used uninitialized" }
-  T (a2[i][7]);     // { dg-warning "a2\\\[i]\\\[7]' is used uninitialized" }
-  T (a2[i][i]);     // { dg-warning "a2\\\[i]\\\[i]' is used uninitialized" }
+  T (a2[0][0]);     // { dg-warning "a2\\\[0]\\\[0]' is used uninitialized" "" { xfail { ! alloca } } }
+  T (a2[4][5]);     // { dg-warning "a2\\\[4]\\\[5]' is used uninitialized" "" { xfail { ! alloca } } }
+  T (a2[6][i]);     // { dg-warning "a2\\\[6]\\\[i]' is used uninitialized" "" { xfail { ! alloca } } }
+  T (a2[i][7]);     // { dg-warning "a2\\\[i]\\\[7]' is used uninitialized" "" { xfail { ! alloca } } }
+  T (a2[i][i]);     // { dg-warning "a2\\\[i]\\\[i]' is used uninitialized" "" { xfail { ! alloca } } }
 }
 
 
diff --git a/gcc/testsuite/gcc.dg/uninit-pr98583.c b/gcc/testsuite/gcc.dg/uninit-pr98583.c
index 6159c95..638b029 100644
--- a/gcc/testsuite/gcc.dg/uninit-pr98583.c
+++ b/gcc/testsuite/gcc.dg/uninit-pr98583.c
@@ -1,8 +1,7 @@
 /* PR middle-end/98583 - missing -Wuninitialized reading from a second VLA
    in its own block
    { dg-do compile }
-   { dg-options "-O2 -Wall" }
-   { dg-require-effective-target alloca } */
+   { dg-options "-O2 -Wall" } */
 
 void f (int*);
 void g (int);
diff --git a/gcc/testsuite/gcc.dg/vla-2.c b/gcc/testsuite/gcc.dg/vla-2.c
index e6ddccc..72c6465 100644
--- a/gcc/testsuite/gcc.dg/vla-2.c
+++ b/gcc/testsuite/gcc.dg/vla-2.c
@@ -1,6 +1,5 @@
 /* { dg-do compile } */
 /* { dg-options "-std=gnu99" } */
-/* { dg-require-effective-target alloca } */
 
 /* These are crash tests related to PR middle-end/6994; see also
    g++.dg/ext/vla1.C.  Note that at present A and C cannot be inlined.  */
diff --git a/gcc/testsuite/gcc.dg/vla-22.c b/gcc/testsuite/gcc.dg/vla-22.c
index 8025bae..f924650 100644
--- a/gcc/testsuite/gcc.dg/vla-22.c
+++ b/gcc/testsuite/gcc.dg/vla-22.c
@@ -1,6 +1,5 @@
 /* { dg-do compile } */
 /* { dg-options "-O2" } */
-/* { dg-require-effective-target alloca } */
 
 extern void bar (int *);
 
diff --git a/gcc/testsuite/gcc.dg/vla-24.c b/gcc/testsuite/gcc.dg/vla-24.c
index 8b72305..5bd5fed 100644
--- a/gcc/testsuite/gcc.dg/vla-24.c
+++ b/gcc/testsuite/gcc.dg/vla-24.c
@@ -2,7 +2,6 @@
 
 /* { dg-do run } */
 /* { dg-options "-std=gnu99" } */
-/* { dg-require-effective-target alloca } */
 
 extern void abort (void);
 
diff --git a/gcc/testsuite/gcc.dg/vla-3.c b/gcc/testsuite/gcc.dg/vla-3.c
index 51dae42..619c042 100644
--- a/gcc/testsuite/gcc.dg/vla-3.c
+++ b/gcc/testsuite/gcc.dg/vla-3.c
@@ -1,6 +1,5 @@
 /* { dg-do compile } */
 /* { dg-options "-std=gnu99" } */
-/* { dg-require-effective-target alloca } */
 
 /* This used to crash as we did not preserve the correct type
    for __SIZE_TYPE__. See PR22439. */
diff --git a/gcc/testsuite/gcc.dg/vla-4.c b/gcc/testsuite/gcc.dg/vla-4.c
index c4a68fe..7ffbfb3 100644
--- a/gcc/testsuite/gcc.dg/vla-4.c
+++ b/gcc/testsuite/gcc.dg/vla-4.c
@@ -1,6 +1,5 @@
 /* { dg-do run } */
 /* { dg-options "-std=c99 -pedantic-errors" } */
-/* { dg-require-effective-target alloca } */
 /* PR c/18740 */
 
 static int i;
diff --git a/gcc/testsuite/gcc.dg/vla-stexp-1.c b/gcc/testsuite/gcc.dg/vla-stexp-1.c
index baaad36..97d6693 100644
--- a/gcc/testsuite/gcc.dg/vla-stexp-1.c
+++ b/gcc/testsuite/gcc.dg/vla-stexp-1.c
@@ -1,7 +1,6 @@
 /* PR29970*/
 /* { dg-do run } */
 /* { dg-options "-Wall -O0" } */
-/* { dg-require-effective-target alloca } */
 
 int foo(void)
 {
diff --git a/gcc/testsuite/gcc.dg/vla-stexp-2.c b/gcc/testsuite/gcc.dg/vla-stexp-2.c
index 8616ef7..b0a14cf 100644
--- a/gcc/testsuite/gcc.dg/vla-stexp-2.c
+++ b/gcc/testsuite/gcc.dg/vla-stexp-2.c
@@ -1,7 +1,6 @@
 /* PR101838 */
 /* { dg-do run } */
 /* { dg-options "-std=gnu17 -Wpedantic -O0" } */
-/* { dg-require-effective-target alloca } */
 
 
 int bar0(
diff --git a/gcc/testsuite/gcc.dg/vla-stexp-4.c b/gcc/testsuite/gcc.dg/vla-stexp-4.c
index 929768c..612b5a8 100644
--- a/gcc/testsuite/gcc.dg/vla-stexp-4.c
+++ b/gcc/testsuite/gcc.dg/vla-stexp-4.c
@@ -1,7 +1,6 @@
 /* PR29970, PR91038 */
 /* { dg-do run } */
 /* { dg-options "-O0 -Wunused-variable" } */
-/* { dg-require-effective-target alloca } */
 
 int foo3b(void)   // should not return 0
 {
diff --git a/gcc/testsuite/gcc.dg/vla-stexp-5.c b/gcc/testsuite/gcc.dg/vla-stexp-5.c
index 68614f2..d6a7f2b 100644
--- a/gcc/testsuite/gcc.dg/vla-stexp-5.c
+++ b/gcc/testsuite/gcc.dg/vla-stexp-5.c
@@ -1,7 +1,6 @@
 /* PR29970 */
 /* { dg-do run } */
 /* { dg-options "-Wunused-variable" } */
-/* { dg-require-effective-target alloca } */
 
 
 
diff --git a/gcc/testsuite/gcc.dg/winline-7.c b/gcc/testsuite/gcc.dg/winline-7.c
index 239d748..08cc480 100644
--- a/gcc/testsuite/gcc.dg/winline-7.c
+++ b/gcc/testsuite/gcc.dg/winline-7.c
@@ -1,6 +1,5 @@
 /* { dg-do compile } */
 /* { dg-options "-Winline -O2 -fgnu89-inline" } */
-/* { dg-require-effective-target alloca } */
 
 extern void *alloca (__SIZE_TYPE__);
 
diff --git a/gcc/testsuite/gcc.target/aarch64/stack-check-alloca-1.c b/gcc/testsuite/gcc.target/aarch64/stack-check-alloca-1.c
index e963ee6..7fc189f 100644
--- a/gcc/testsuite/gcc.target/aarch64/stack-check-alloca-1.c
+++ b/gcc/testsuite/gcc.target/aarch64/stack-check-alloca-1.c
@@ -1,7 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -fstack-clash-protection --param stack-clash-protection-guard-size=16" } */
 /* { dg-require-effective-target supports_stack_clash_protection } */
-/* { dg-require-effective-target alloca } */
 
 #define SIZE y
 #include "stack-check-alloca.h"
diff --git a/gcc/testsuite/gcc.target/aarch64/stack-check-alloca-10.c b/gcc/testsuite/gcc.target/aarch64/stack-check-alloca-10.c
index eb85843..7c42206 100644
--- a/gcc/testsuite/gcc.target/aarch64/stack-check-alloca-10.c
+++ b/gcc/testsuite/gcc.target/aarch64/stack-check-alloca-10.c
@@ -1,7 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -fstack-clash-protection --param stack-clash-protection-guard-size=16" } */
 /* { dg-require-effective-target supports_stack_clash_protection } */
-/* { dg-require-effective-target alloca } */
 
 #define SIZE 127.5 * 64 * 1024
 #include "stack-check-alloca.h"
diff --git a/gcc/testsuite/gcc.target/aarch64/stack-check-alloca-2.c b/gcc/testsuite/gcc.target/aarch64/stack-check-alloca-2.c
index cc8216d..69fdd16 100644
--- a/gcc/testsuite/gcc.target/aarch64/stack-check-alloca-2.c
+++ b/gcc/testsuite/gcc.target/aarch64/stack-check-alloca-2.c
@@ -1,7 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -fstack-clash-protection --param stack-clash-protection-guard-size=16" } */
 /* { dg-require-effective-target supports_stack_clash_protection } */
-/* { dg-require-effective-target alloca } */
 
 #define SIZE 0
 #include "stack-check-alloca.h"
diff --git a/gcc/testsuite/gcc.target/aarch64/stack-check-alloca-3.c b/gcc/testsuite/gcc.target/aarch64/stack-check-alloca-3.c
index f5e51fa..fba3a7a 100644
--- a/gcc/testsuite/gcc.target/aarch64/stack-check-alloca-3.c
+++ b/gcc/testsuite/gcc.target/aarch64/stack-check-alloca-3.c
@@ -1,7 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -fstack-clash-protection --param stack-clash-protection-guard-size=16" } */
 /* { dg-require-effective-target supports_stack_clash_protection } */
-/* { dg-require-effective-target alloca } */
 
 #define SIZE 100
 #include "stack-check-alloca.h"
diff --git a/gcc/testsuite/gcc.target/aarch64/stack-check-alloca-4.c b/gcc/testsuite/gcc.target/aarch64/stack-check-alloca-4.c
index c903f4d..d53f30a 100644
--- a/gcc/testsuite/gcc.target/aarch64/stack-check-alloca-4.c
+++ b/gcc/testsuite/gcc.target/aarch64/stack-check-alloca-4.c
@@ -1,7 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -fstack-clash-protection --param stack-clash-protection-guard-size=16" } */
 /* { dg-require-effective-target supports_stack_clash_protection } */
-/* { dg-require-effective-target alloca } */
 
 #define SIZE 2 * 1024
 #include "stack-check-alloca.h"
diff --git a/gcc/testsuite/gcc.target/aarch64/stack-check-alloca-5.c b/gcc/testsuite/gcc.target/aarch64/stack-check-alloca-5.c
index 691ec23..e0ff99f 100644
--- a/gcc/testsuite/gcc.target/aarch64/stack-check-alloca-5.c
+++ b/gcc/testsuite/gcc.target/aarch64/stack-check-alloca-5.c
@@ -1,7 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -fstack-clash-protection --param stack-clash-protection-guard-size=16" } */
 /* { dg-require-effective-target supports_stack_clash_protection } */
-/* { dg-require-effective-target alloca } */
 
 #define SIZE 63 * 1024
 #include "stack-check-alloca.h"
diff --git a/gcc/testsuite/gcc.target/aarch64/stack-check-alloca-6.c b/gcc/testsuite/gcc.target/aarch64/stack-check-alloca-6.c
index 9e4af23..c4bad9a 100644
--- a/gcc/testsuite/gcc.target/aarch64/stack-check-alloca-6.c
+++ b/gcc/testsuite/gcc.target/aarch64/stack-check-alloca-6.c
@@ -1,7 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -fstack-clash-protection --param stack-clash-protection-guard-size=16" } */
 /* { dg-require-effective-target supports_stack_clash_protection } */
-/* { dg-require-effective-target alloca } */
 
 #define SIZE 63.5 * 1024
 #include "stack-check-alloca.h"
diff --git a/gcc/testsuite/gcc.target/aarch64/stack-check-alloca-7.c b/gcc/testsuite/gcc.target/aarch64/stack-check-alloca-7.c
index f0ce2d8..cba9ff8 100644
--- a/gcc/testsuite/gcc.target/aarch64/stack-check-alloca-7.c
+++ b/gcc/testsuite/gcc.target/aarch64/stack-check-alloca-7.c
@@ -1,7 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -fstack-clash-protection --param stack-clash-protection-guard-size=16" } */
 /* { dg-require-effective-target supports_stack_clash_protection } */
-/* { dg-require-effective-target alloca } */
 
 #define SIZE 64 * 1024
 #include "stack-check-alloca.h"
diff --git a/gcc/testsuite/gcc.target/aarch64/stack-check-alloca-8.c b/gcc/testsuite/gcc.target/aarch64/stack-check-alloca-8.c
index caaab04..5a35411 100644
--- a/gcc/testsuite/gcc.target/aarch64/stack-check-alloca-8.c
+++ b/gcc/testsuite/gcc.target/aarch64/stack-check-alloca-8.c
@@ -1,7 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -fstack-clash-protection --param stack-clash-protection-guard-size=16" } */
 /* { dg-require-effective-target supports_stack_clash_protection } */
-/* { dg-require-effective-target alloca } */
 
 #define SIZE 65 * 1024
 #include "stack-check-alloca.h"
diff --git a/gcc/testsuite/gcc.target/aarch64/stack-check-alloca-9.c b/gcc/testsuite/gcc.target/aarch64/stack-check-alloca-9.c
index 2c42e85..5773d80 100644
--- a/gcc/testsuite/gcc.target/aarch64/stack-check-alloca-9.c
+++ b/gcc/testsuite/gcc.target/aarch64/stack-check-alloca-9.c
@@ -1,7 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -fstack-clash-protection --param stack-clash-protection-guard-size=16" } */
 /* { dg-require-effective-target supports_stack_clash_protection } */
-/* { dg-require-effective-target alloca } */
 
 #define SIZE 127 * 64 * 1024
 #include "stack-check-alloca.h"
diff --git a/gcc/testsuite/gcc.target/arc/interrupt-6.c b/gcc/testsuite/gcc.target/arc/interrupt-6.c
index b3d2bed..13ee864 100644
--- a/gcc/testsuite/gcc.target/arc/interrupt-6.c
+++ b/gcc/testsuite/gcc.target/arc/interrupt-6.c
@@ -1,7 +1,6 @@
 /* { dg-do compile } */
 /* { dg-skip-if "Not available for ARCv1" { arc700 || arc6xx } } */
 /* { dg-options "-O2 -mirq-ctrl-saved=r0-ilink" } */
-/* { dg-require-effective-target alloca } */
 
 /* Check if ilink is recognized. Check how FP and BLINK are saved.
    BLINK is saved last on the stack because the IRQ autosave will do
diff --git a/gcc/testsuite/gcc.target/i386/pr80969-3.c b/gcc/testsuite/gcc.target/i386/pr80969-3.c
index 318e06c..008ab4b 100644
--- a/gcc/testsuite/gcc.target/i386/pr80969-3.c
+++ b/gcc/testsuite/gcc.target/i386/pr80969-3.c
@@ -2,7 +2,6 @@
 /* { dg-do compile { target { { ! x32 } && { ! avx512f_runtime } } } } */
 /* { dg-options "-Ofast -mabi=ms -mavx512f" } */
 /* { dg-require-effective-target avx512f } */
-/* { dg-require-effective-target alloca } */
 
 /* Test with alloca (and DRAP).  */
 
diff --git a/gcc/testsuite/gcc.target/loongarch/stack-check-alloca-1.c b/gcc/testsuite/gcc.target/loongarch/stack-check-alloca-1.c
index 6168461..04a1dca 100644
--- a/gcc/testsuite/gcc.target/loongarch/stack-check-alloca-1.c
+++ b/gcc/testsuite/gcc.target/loongarch/stack-check-alloca-1.c
@@ -1,7 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -fstack-clash-protection --param stack-clash-protection-guard-size=16 -maddr-reg-reg-cost=1" } */
 /* { dg-require-effective-target supports_stack_clash_protection } */
-/* { dg-require-effective-target alloca } */
 /* { dg-skip-if "" { *-*-* } { "-fstack-check" } { "" } } */
 
 #define SIZE y
diff --git a/gcc/testsuite/gcc.target/loongarch/stack-check-alloca-2.c b/gcc/testsuite/gcc.target/loongarch/stack-check-alloca-2.c
index 8deaa58..30ea9e4 100644
--- a/gcc/testsuite/gcc.target/loongarch/stack-check-alloca-2.c
+++ b/gcc/testsuite/gcc.target/loongarch/stack-check-alloca-2.c
@@ -1,7 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -fstack-clash-protection --param stack-clash-protection-guard-size=16" } */
 /* { dg-require-effective-target supports_stack_clash_protection } */
-/* { dg-require-effective-target alloca } */
 /* { dg-skip-if "" { *-*-* } { "-fstack-check" } { "" } } */
 
 #define SIZE 0
diff --git a/gcc/testsuite/gcc.target/loongarch/stack-check-alloca-3.c b/gcc/testsuite/gcc.target/loongarch/stack-check-alloca-3.c
index e326ba9a..38259a4 100644
--- a/gcc/testsuite/gcc.target/loongarch/stack-check-alloca-3.c
+++ b/gcc/testsuite/gcc.target/loongarch/stack-check-alloca-3.c
@@ -1,7 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -fstack-clash-protection --param stack-clash-protection-guard-size=16" } */
 /* { dg-require-effective-target supports_stack_clash_protection } */
-/* { dg-require-effective-target alloca } */
 /* { dg-skip-if "" { *-*-* } { "-fstack-check" } { "" } } */
 
 #define SIZE 100
diff --git a/gcc/testsuite/gcc.target/loongarch/stack-check-alloca-4.c b/gcc/testsuite/gcc.target/loongarch/stack-check-alloca-4.c
index b9f7572..4354a03 100644
--- a/gcc/testsuite/gcc.target/loongarch/stack-check-alloca-4.c
+++ b/gcc/testsuite/gcc.target/loongarch/stack-check-alloca-4.c
@@ -1,7 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -fstack-clash-protection --param stack-clash-protection-guard-size=16" } */
 /* { dg-require-effective-target supports_stack_clash_protection } */
-/* { dg-require-effective-target alloca } */
 /* { dg-skip-if "" { *-*-* } { "-fstack-check" } { "" } } */
 
 #define SIZE 64 * 1024
diff --git a/gcc/testsuite/gcc.target/loongarch/stack-check-alloca-5.c b/gcc/testsuite/gcc.target/loongarch/stack-check-alloca-5.c
index 0ff6e49..98eb632 100644
--- a/gcc/testsuite/gcc.target/loongarch/stack-check-alloca-5.c
+++ b/gcc/testsuite/gcc.target/loongarch/stack-check-alloca-5.c
@@ -1,7 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -fstack-clash-protection --param stack-clash-protection-guard-size=16" } */
 /* { dg-require-effective-target supports_stack_clash_protection } */
-/* { dg-require-effective-target alloca } */
 /* { dg-skip-if "" { *-*-* } { "-fstack-check" } { "" } } */
 
 #define SIZE 65 * 1024
diff --git a/gcc/testsuite/gcc.target/loongarch/stack-check-alloca-6.c b/gcc/testsuite/gcc.target/loongarch/stack-check-alloca-6.c
index c5cf74f..f3558a6 100644
--- a/gcc/testsuite/gcc.target/loongarch/stack-check-alloca-6.c
+++ b/gcc/testsuite/gcc.target/loongarch/stack-check-alloca-6.c
@@ -1,7 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -fstack-clash-protection --param stack-clash-protection-guard-size=16" } */
 /* { dg-require-effective-target supports_stack_clash_protection } */
-/* { dg-require-effective-target alloca } */
 /* { dg-skip-if "" { *-*-* } { "-fstack-check" } { "" } } */
 
 #define SIZE 127 * 64 * 1024
diff --git a/gcc/testsuite/gcc.target/riscv/stack-check-alloca-1.c b/gcc/testsuite/gcc.target/riscv/stack-check-alloca-1.c
index 642840f..074a3a8 100644
--- a/gcc/testsuite/gcc.target/riscv/stack-check-alloca-1.c
+++ b/gcc/testsuite/gcc.target/riscv/stack-check-alloca-1.c
@@ -1,7 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -march=rv64gc -mabi=lp64d -fstack-clash-protection" } */
 /* { dg-require-effective-target supports_stack_clash_protection } */
-/* { dg-require-effective-target alloca } */
 
 #define SIZE y
 #include "stack-check-alloca.h"
diff --git a/gcc/testsuite/gcc.target/riscv/stack-check-alloca-10.c b/gcc/testsuite/gcc.target/riscv/stack-check-alloca-10.c
index 11844aa..429979f 100644
--- a/gcc/testsuite/gcc.target/riscv/stack-check-alloca-10.c
+++ b/gcc/testsuite/gcc.target/riscv/stack-check-alloca-10.c
@@ -1,7 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -march=rv64gc -mabi=lp64d -fstack-clash-protection" } */
 /* { dg-require-effective-target supports_stack_clash_protection } */
-/* { dg-require-effective-target alloca } */
 
 #define SIZE 127.5 * 3 * 1024
 #include "stack-check-alloca.h"
diff --git a/gcc/testsuite/gcc.target/riscv/stack-check-alloca-2.c b/gcc/testsuite/gcc.target/riscv/stack-check-alloca-2.c
index 5c7a158..1a7b3c1 100644
--- a/gcc/testsuite/gcc.target/riscv/stack-check-alloca-2.c
+++ b/gcc/testsuite/gcc.target/riscv/stack-check-alloca-2.c
@@ -1,7 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -march=rv64gc -mabi=lp64d -fstack-clash-protection" } */
 /* { dg-require-effective-target supports_stack_clash_protection } */
-/* { dg-require-effective-target alloca } */
 
 #define SIZE 0
 #include "stack-check-alloca.h"
diff --git a/gcc/testsuite/gcc.target/riscv/stack-check-alloca-3.c b/gcc/testsuite/gcc.target/riscv/stack-check-alloca-3.c
index a5db267..0276de5 100644
--- a/gcc/testsuite/gcc.target/riscv/stack-check-alloca-3.c
+++ b/gcc/testsuite/gcc.target/riscv/stack-check-alloca-3.c
@@ -1,7 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -march=rv64gc -mabi=lp64d -fstack-clash-protection" } */
 /* { dg-require-effective-target supports_stack_clash_protection } */
-/* { dg-require-effective-target alloca } */
 
 #define SIZE 100
 #include "stack-check-alloca.h"
diff --git a/gcc/testsuite/gcc.target/riscv/stack-check-alloca-4.c b/gcc/testsuite/gcc.target/riscv/stack-check-alloca-4.c
index 1841412..33bbaab 100644
--- a/gcc/testsuite/gcc.target/riscv/stack-check-alloca-4.c
+++ b/gcc/testsuite/gcc.target/riscv/stack-check-alloca-4.c
@@ -1,7 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -march=rv64gc -mabi=lp64d -fstack-clash-protection" } */
 /* { dg-require-effective-target supports_stack_clash_protection } */
-/* { dg-require-effective-target alloca } */
 
 #define SIZE 1.5 * 1024
 #include "stack-check-alloca.h"
diff --git a/gcc/testsuite/gcc.target/riscv/stack-check-alloca-5.c b/gcc/testsuite/gcc.target/riscv/stack-check-alloca-5.c
index f8f9d94..61ac4a9 100644
--- a/gcc/testsuite/gcc.target/riscv/stack-check-alloca-5.c
+++ b/gcc/testsuite/gcc.target/riscv/stack-check-alloca-5.c
@@ -1,7 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -march=rv64gc -mabi=lp64d -fstack-clash-protection" } */
 /* { dg-require-effective-target supports_stack_clash_protection } */
-/* { dg-require-effective-target alloca } */
 
 #define SIZE 2 * 1024
 #include "stack-check-alloca.h"
diff --git a/gcc/testsuite/gcc.target/riscv/stack-check-alloca-6.c b/gcc/testsuite/gcc.target/riscv/stack-check-alloca-6.c
index d937e92..d348819 100644
--- a/gcc/testsuite/gcc.target/riscv/stack-check-alloca-6.c
+++ b/gcc/testsuite/gcc.target/riscv/stack-check-alloca-6.c
@@ -1,7 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -march=rv64gc -mabi=lp64d -fstack-clash-protection" } */
 /* { dg-require-effective-target supports_stack_clash_protection } */
-/* { dg-require-effective-target alloca } */
 
 #define SIZE 2.5 * 1024
 #include "stack-check-alloca.h"
diff --git a/gcc/testsuite/gcc.target/riscv/stack-check-alloca-7.c b/gcc/testsuite/gcc.target/riscv/stack-check-alloca-7.c
index cbb32f3..f100633 100644
--- a/gcc/testsuite/gcc.target/riscv/stack-check-alloca-7.c
+++ b/gcc/testsuite/gcc.target/riscv/stack-check-alloca-7.c
@@ -1,7 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -march=rv64gc -mabi=lp64d -fstack-clash-protection" } */
 /* { dg-require-effective-target supports_stack_clash_protection } */
-/* { dg-require-effective-target alloca } */
 
 #define SIZE 3 * 1024
 #include "stack-check-alloca.h"
diff --git a/gcc/testsuite/gcc.target/riscv/stack-check-alloca-8.c b/gcc/testsuite/gcc.target/riscv/stack-check-alloca-8.c
index 3cc3450..e3f3c47 100644
--- a/gcc/testsuite/gcc.target/riscv/stack-check-alloca-8.c
+++ b/gcc/testsuite/gcc.target/riscv/stack-check-alloca-8.c
@@ -1,7 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -march=rv64gc -mabi=lp64d -fstack-clash-protection --param stack-clash-protection-guard-size=16" } */
 /* { dg-require-effective-target supports_stack_clash_protection } */
-/* { dg-require-effective-target alloca } */
 
 #define SIZE 65 * 1024
 #include "stack-check-alloca.h"
diff --git a/gcc/testsuite/gcc.target/riscv/stack-check-alloca-9.c b/gcc/testsuite/gcc.target/riscv/stack-check-alloca-9.c
index 3646693..7ccbd26 100644
--- a/gcc/testsuite/gcc.target/riscv/stack-check-alloca-9.c
+++ b/gcc/testsuite/gcc.target/riscv/stack-check-alloca-9.c
@@ -1,7 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -march=rv64gc -mabi=lp64d -fstack-clash-protection" } */
 /* { dg-require-effective-target supports_stack_clash_protection } */
-/* { dg-require-effective-target alloca } */
 
 #define SIZE 127 * 3 * 1024
 #include "stack-check-alloca.h"
diff --git a/gcc/testsuite/gcc.target/sparc/setjmp-1.c b/gcc/testsuite/gcc.target/sparc/setjmp-1.c
index 699d7f7..ce6835e 100644
--- a/gcc/testsuite/gcc.target/sparc/setjmp-1.c
+++ b/gcc/testsuite/gcc.target/sparc/setjmp-1.c
@@ -4,7 +4,6 @@
 /* { dg-do run { target *-*-solaris2.* *-*-linux* *-*-*bsd* } } */
 /* { dg-require-effective-target fpic } */
 /* { dg-options "-fPIC" } */
-/* { dg-require-effective-target alloca } */
 
 #include <stdio.h>
 #include <setjmp.h>
diff --git a/gcc/testsuite/gcc.target/x86_64/abi/ms-sysv/ms-sysv.c b/gcc/testsuite/gcc.target/x86_64/abi/ms-sysv/ms-sysv.c
index abfcee6..f055b9c 100644
--- a/gcc/testsuite/gcc.target/x86_64/abi/ms-sysv/ms-sysv.c
+++ b/gcc/testsuite/gcc.target/x86_64/abi/ms-sysv/ms-sysv.c
@@ -49,7 +49,6 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 /* { dg-do run } */
 /* { dg-additional-sources "do-test.S" } */
 /* { dg-additional-options "-Wall" } */
-/* { dg-require-effective-target alloca } */
 
 #include <stdio.h>
 #include <string.h>
diff --git a/gcc/testsuite/lib/gcc-dg.exp b/gcc/testsuite/lib/gcc-dg.exp
index c0adef6..008b853 100644
--- a/gcc/testsuite/lib/gcc-dg.exp
+++ b/gcc/testsuite/lib/gcc-dg.exp
@@ -452,6 +452,13 @@ proc gcc-dg-prune { system text } {
 	}
     }
 
+    # If dynamic stack allocation is not supported, expectant tests are UNSUPPORTED.
+    if { ![check_effective_target_alloca] } {
+	if [regexp "(^|\n)\[^\n\]*: sorry, unimplemented: dynamic stack allocation not supported" $text] {
+	    return "::unsupported::dynamic stack allocation not supported"
+	}
+    }
+
     return $text
 }
 
diff --git a/gcc/testsuite/lib/target-supports.exp b/gcc/testsuite/lib/target-supports.exp
index 4970536..c6f3acf 100644
--- a/gcc/testsuite/lib/target-supports.exp
+++ b/gcc/testsuite/lib/target-supports.exp
@@ -1018,7 +1018,10 @@ proc check_effective_target_alloca {} {
 
 	    set dg-do-what [find-dg-do-what]
 	    if { ![llength ${dg-do-what}] } {
-		error "unexpected call stack"
+		# This happens if 'gcc-dg-prune' etc. get called outside of
+		# 'dg-test'.  For these purposes, assume that dynamic stack
+		# allocation is supported.
+		return 1
 	    }
 	    if { [string equal [lindex ${dg-do-what} 0] run] } {
 		# For 'dg-do run', it additionally depends on runtime support.
author	Thomas Schwinge <tschwinge@baylibre.com>	2025-02-21 11:21:08 +0100
committer	Thomas Schwinge <tschwinge@baylibre.com>	2025-02-22 22:37:51 +0100
commit	0128fa8b41498d8822451d98149c6357e6ab8074 (patch)
tree	6de3ac0ed5b6931036afecf9c79775d8444e6431 /gcc
parent	e8e228acffe382f003a7f2ca37c068a5e0c74df4 (diff)
download	gcc-0128fa8b41498d8822451d98149c6357e6ab8074.zip gcc-0128fa8b41498d8822451d98149c6357e6ab8074.tar.gz gcc-0128fa8b41498d8822451d98149c6357e6ab8074.tar.bz2