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2023-11-13arm: testsuite: improve compatibility of gcc.target/arm/optional_thumb-*.cRichard Earnshaw2-3/+3
These tests deliberately pass invalid option combinations to check that the compiler is generating the correct diagnostic. Nevertheless, we can improve their compatibility with other testsuite options. For optional_thumb-1.c we use a soft-float ABI, while for optional_thumb2.c we use arm_arch_v7em as the target architecture, then set the architecture manually. gcc/testsuite: * gcc.target/arm/optional_thumb-1.c: Force a soft-float ABI. * gcc.target/arm/optional_thumb-3.c: Check for armv7e-m compatibility, then set the architecture explicitly.
2023-11-13arm: testsuite: improve compatibility of gcc.target/arm/macro_defs*.cRichard Earnshaw3-12/+7
Convert these tests to use dg-add-options for increased compatibilty. Since they also result in an empty translation unit, override the default testsuite options. gcc/testsuite: * gcc.target/arm/macro_defs0.c: Use dg-effective-target and dg-add-options. * gcc.target/arm/macro_defs1.c: Likewise. * gcc.target/arm/macro_defs2.c: Likewise.
2023-11-13arm: testsuite: improve compatibility of ftest-armv7m-thumb.cRichard Earnshaw2-3/+2
This test is specific to armv7m cores which do not support hardware floating-point. We can improve its compatibility by having the default options for this core specify -mfloat-abi=soft. gcc/testsuite: * lib/target-supports.exp (check_effective_target_arm_arch_FUNC_ok): Use soft-float ABI for armv7m. * gcc.target/arm/ftest-armv7m-thumb.c: Use dg-require-effective-target to check flag compatibility.
2023-11-13arm: testsuite: modernize framework usage for arm/scd42-2.cRichard Earnshaw1-6/+3
Make this test more useful by using dg-require-effective-target/ dg-add-options. gcc/testsuite: * gcc.target/arm/scd42-2.c: Use modern dg- flags.
2023-11-13arm: testsuite: improve compatibility of pragma_arch_switch_2.cRichard Earnshaw1-2/+3
This test was explicitly setting the architecture on the command-line and in the body of the test. In both cases this causes problems with the auto FPU setting. Fix by using the testsuite infrastructure correctly and by adding +fp to the pragma. gcc/testsuite: * gcc.target/arm/pragma_arch_switch_2.c: Use testsuite infrastructure to set the architecture flags. Add +fp to the pragma that changes the architecture.
2023-11-13arm: testsuite: improve compatibility of pragma_arch_attribute*.cRichard Earnshaw3-5/+5
These tests use pragmas adn attributes to change the architecture. Sometimes they simply add a feature using "+crc", but other times they try to completely reset the architecture using "arch=armv8-a+crc". The latter fails on a hard-float ABI with -mfpu=auto because it also clears the FP capability. Fix by adding +simd when the full architecture is specified. gcc/testsuite: * gcc.target/arm/pragma_arch_attribute.c: Add +simd to pragmas that set an explicit architecture. * gcc.target/arm/pragma_arch_attribute_2.c: Likewise. * gcc.target/arm/pragma_arch_attribute_3.c: Likewise.
2023-11-13arm: testsuite: improve compatibility of pr88648-asm-syntax-unified.cRichard Earnshaw1-1/+1
Fix another test that was trying to set the architecture directly rather than using the infrastructure as intended. gcc/testsuite: * gcc.target/arm/pr88648-asm-syntax-unified.c: It isn't necessary to try to override the architecture flags specified by arm_arch_v7a.
2023-11-13arm: testsuite: improve compatibility of arm/pr78353-*.cRichard Earnshaw2-2/+4
Again, use the infrastructure available to improve the compatibility of these tests. gcc/testsuite: * gcc.target/arm/pr78353-1.c: Use dg-add-options to manage target flags. * gcc.target/arm/pr78353-2.c: Likewise.
2023-11-13arm: testsuite: tidy up pr65647-2.c pre-checks.Richard Earnshaw1-1/+2
Another case where we can make better use of the infrastructure to improve the compatibility of this test. gcc/testsuite: * gcc.target/arm/pr65647-2.c: Use dg-add-options to manage target flags.
2023-11-13arm: testsuite: improve compatibility of arm/lto/pr96939_1.cRichard Earnshaw1-1/+1
This test overrides the architecture, but fails to specify the floating point architecture. This causes problems if -mfpu=auto is used. gcc/testsuite: * gcc.target/arm/lto/pr96939_1.c: Add +simd to the architecture specification.
2023-11-13arm: testsuite: tidy up pre-run check for g2.cRichard Earnshaw2-6/+5
gcc.target/arm/g2.c is an xscale-only test, but the test is quite old and we have improved the infrastructure for setting up such tests now. So make use of that to reduce the number of cases where this test fails to run. gcc/testsuite: * lib/target-supports.exp (check_effective_target_arm_arch_FUNC_ok): Add entry to check for xscale. * gcc.target/arm/g2.c: Use it.
2023-11-13arm: testsuite: avoid problems with -mfpu=auto in attr_thumb-static2.cRichard Earnshaw1-1/+1
This test overrides the architecture, but fails to describe which floating-point features are needed. This causes problems if the ABI requires FP for parameter passing and -mfpu=auto is selected, so ensure that one is specified. gcc/testsuite: * gcc.target/arm/attr_thumb-static2.c: Add +fp to the -march specification.
2023-11-13arm: testsuite: avoid problems with -mfpu=auto in attr-crypto.cRichard Earnshaw1-1/+1
This test overrides the architecture, but fails to describe which floating-point features are needed. This causes problems if the ABI requires FP for parameter passing and -mfpu=auto is selected, so ensure that one is specified. gcc/testsuite: * gcc.target/arm/attr-crypto.c: Add +simd to the -march specification.
2023-11-13arm: testsuite: avoid problems with -mfpu=auto in pacbti-m-predef-11.cRichard Earnshaw1-1/+1
This test overrides the architecture, but fails to describe which floating-point features are needed. This causes problems if the ABI requires FP for parameter passing and -mfpu=auto is selected, so ensure that one is specified. gcc/testsuite: * gcc.target/arm/acle/pacbti-m-predef-11.c: Add +fp to the -march specification.
2023-11-13arm: testsuite: avoid hard-float ABI incompatibility with -marchRichard Earnshaw1-25/+25
A number of tests in the gcc testsuite, especially for arm-specific targets, add various flags to control the architecture. These run into problems when the compiler is configured with -mfpu=auto if the new architecture lacks an architectural feature that implies we have floating-point instructions. The testsuite makes this worse as it falls foul of this requirement in the base architecture strings provided by target-supports.exp. To fix this we add "+fp", or something equivalent to this, to all the base architecture specifications. The feature will be ignored if the float ABI is set to soft. gcc/testsuite: * lib/target-supports.exp (check_effective_target_arm_arch_FUNC_ok): Add base FPU specifications to all architectures that can support one.
2023-11-13arm: testsuite: correctly detect hard_floatRichard Earnshaw1-0/+11
Add an arm-specific test to check_effective_target_hard_float for Arm to handle cases where we only have single-precision FP in hardware. gcc/testsuite: * lib/target-supports.exp (check_effective_target_hard_float): Add arm-specific test.
2023-11-13arm: testsuite: correctly detect armv6t2 hardware for acle execution testsRichard Earnshaw3-2/+20
Some of the ACLE tests for Arm are executable, but we were only testing that the compiler could generate code for them, not that the hardware was capable of executing them. Fix this by adding an execution test for suitable hardware. gcc/testsuite: * lib/target-supports.exp (check_effective_target_arm_arch_v6t2_hw_ok): New function. * gcc.target/arm/acle/data-intrinsics-armv6.c: Use it. * gcc.target/arm/acle/data-intrinsics-rbit.c: Likewise.
2023-11-13tree-optimization/112495 - alias versioning and address spacesRichard Biener2-0/+19
We are not correctly handling differing address spaces in dependence analysis runtime alias check generation so refuse to do that. PR tree-optimization/112495 * tree-data-ref.cc (runtime_alias_check_p): Reject checks between different address spaces. * gcc.target/i386/pr112495.c: New testcase.
2023-11-13middle-end/112487 - inline and parameter mismatchRichard Biener2-1/+23
When passing an aggregate to a implicitly declared function that's later declared as receiving a register type we can run into a sanity assert that cannot hold for such gross mismatches. Instead of asserting avoid emitting a debug temp that's invalid. PR middle-end/112487 * tree-inline.cc (setup_one_parameter): When the parameter is unused only insert a debug bind when there's not a gross mismatch in value and declared parameter type. Do not assert there effectively isn't. * gcc.dg/torture/pr112487.c: New testcase.
2023-11-13tree-optimization/111792 - new testcaseRichard Biener1-0/+39
This was fixed as part of the PR111000 fix. PR tree-optimization/111792 PR tree-optimization/111000 * gcc.dg/torture/pr111792.c: New testcase.
2023-11-13RISC-V: Adapt VLS init testsJuzhe-Zhong8-8/+8
Realize that init tests are wrong by my previous mistakes. Fix them and committed. gcc/testsuite/ChangeLog: * gcc.target/riscv/rvv/autovec/vls/def.h: Fix init test. * gcc.target/riscv/rvv/autovec/vls/init-1.c: Ditto. * gcc.target/riscv/rvv/autovec/vls/init-2.c: Ditto. * gcc.target/riscv/rvv/autovec/vls/init-3.c: Ditto. * gcc.target/riscv/rvv/autovec/vls/init-4.c: Ditto. * gcc.target/riscv/rvv/autovec/vls/init-5.c: Ditto. * gcc.target/riscv/rvv/autovec/vls/init-6.c: Ditto. * gcc.target/riscv/rvv/autovec/vls/init-7.c: Ditto.
2023-11-13RISC-V: Optimize combine sequence by merge approachJuzhe-Zhong19-1/+2031
gcc/ChangeLog: * config/riscv/riscv-v.cc (rvv_builder::combine_sequence_use_merge_profitable_p): New function. (expand_vector_init_merge_combine_sequence): Ditto. (expand_vec_init): Adapt for new optimization. gcc/testsuite/ChangeLog: * gcc.target/riscv/rvv/autovec/vls-vlmax/combine-merge-1.c: New test. * gcc.target/riscv/rvv/autovec/vls-vlmax/combine-merge-2.c: New test. * gcc.target/riscv/rvv/autovec/vls-vlmax/combine-merge_run-1.c: New test. * gcc.target/riscv/rvv/autovec/vls-vlmax/combine-merge_run-2.c: New test. * gcc.target/riscv/rvv/autovec/vls/combine-merge-1.c: New test. * gcc.target/riscv/rvv/autovec/vls/combine-merge-10.c: New test. * gcc.target/riscv/rvv/autovec/vls/combine-merge-11.c: New test. * gcc.target/riscv/rvv/autovec/vls/combine-merge-12.c: New test. * gcc.target/riscv/rvv/autovec/vls/combine-merge-13.c: New test. * gcc.target/riscv/rvv/autovec/vls/combine-merge-14.c: New test. * gcc.target/riscv/rvv/autovec/vls/combine-merge-2.c: New test. * gcc.target/riscv/rvv/autovec/vls/combine-merge-3.c: New test. * gcc.target/riscv/rvv/autovec/vls/combine-merge-4.c: New test. * gcc.target/riscv/rvv/autovec/vls/combine-merge-5.c: New test. * gcc.target/riscv/rvv/autovec/vls/combine-merge-6.c: New test. * gcc.target/riscv/rvv/autovec/vls/combine-merge-7.c: New test. * gcc.target/riscv/rvv/autovec/vls/combine-merge-8.c: New test. * gcc.target/riscv/rvv/autovec/vls/combine-merge-9.c: New test.
2023-11-13Support vec_set/vec_extract/vec_init for V4HF/V2HF.liuhongt5-64/+541
gcc/ChangeLog: * config/i386/i386-expand.cc (ix86_expand_vector_init_duplicate): Handle V4HF/V4BF and V2HF/V2BF. (ix86_expand_vector_init_one_nonzero): Ditto. (ix86_expand_vector_init_one_var): Ditto. (ix86_expand_vector_init_general): Ditto. (ix86_expand_vector_set_var): Ditto. (ix86_expand_vector_set): Ditto. (ix86_expand_vector_extract): Ditto. * config/i386/mmx.md (mmxdoublevecmode): Extend to V4HF/V4BF/V2HF/V2BF. (*mmx_pinsrw): Extend to V4FI_64, add a new alternative (&x, x, x), add a new define_split after the pattern. (*mmx_pextrw<mode>): New define_insn. (mmx_pshufw_1): Rename to .. (mmx_pshufw<mode>_1): .. this, extend to V4FI_64. (*mmx_pblendw64): Extend to V4FI_64. (*vec_dup<mode>): New define_insn. (vec_setv4hi): Rename to .. (vec_set<mode>): .. this, and extend to V4FI_64 (vec_extractv4hihi): Rename to .. (vec_extract<mode><mmxscalarmodelower>): .. this, and extend to V4FI_64. (vec_init<mode><mmxscalarmodelower>): New define_insn. (*pinsrw): Extend to V2FI_32, add a new alternative (&x, x, x), and add a new define_split after it. (*pextrw<mode>): New define_insn. (vec_setv2hi): Rename to .. (vec_set<mode>): .. this, extend to V2FI_32. (vec_extractv2hihi): Rename to .. (vec_extract<mode><mmxscalarmodelower>): .. this, extend to V2FI_32. (*punpckwd): Extend to V2FI_32. (*pshufw_1): Rename to .. (*pshufw<mode>_1): .. this, extend to V2FI_32. (vec_initv2hihi): Rename to .. (vec_init<mode><mmxscalarmodelower>): .. this, and extend to V2FI_32. (*vec_dup<mode>): New define_insn. * config/i386/sse.md (*vec_extract<mode>): Refine constraint from v to Yw. gcc/testsuite/ChangeLog: * gcc.target/i386/part-vect-vec_elem-1.c: New test. * gcc.target/i386/part-vect-vec_elem-2.c: New test.
2023-11-13ARC: Improved DImode rotates and right shifts by one bit.Roger Sayle5-0/+261
This patch improves the code generated for DImode right shifts (both arithmetic and logical) by a single bit, and also for DImode rotates (both left and right) by a single bit. In approach, this is similar to the recently added DImode left shift by a single bit patch, but also builds upon the x86's UNSPEC carry flag representation: https://gcc.gnu.org/pipermail/gcc-patches/2023-October/632169.html The benefits can be seen from the four new test cases: long long ashr(long long x) { return x >> 1; } Before: ashr: asl r2,r1,31 lsr_s r0,r0 or_s r0,r0,r2 j_s.d [blink] asr_s r1,r1,1 After: ashr: asr.f r1,r1 j_s.d [blink] rrc r0,r0 unsigned long long lshr(unsigned long long x) { return x >> 1; } Before: lshr: asl r2,r1,31 lsr_s r0,r0 or_s r0,r0,r2 j_s.d [blink] lsr_s r1,r1 After: lshr: lsr.f r1,r1 j_s.d [blink] rrc r0,r0 unsigned long long rotl(unsigned long long x) { return (x<<1) | (x>>63); } Before: rotl: lsr r12,r1,31 lsr r2,r0,31 asl_s r3,r0,1 asl_s r1,r1,1 or r0,r12,r3 j_s.d [blink] or_s r1,r1,r2 After: rotl: add.f r0,r0,r0 adc.f r1,r1,r1 j_s.d [blink] add.cs r0,r0,1 unsigned long long rotr(unsigned long long x) { return (x>>1) | (x<<63); } Before: rotr: asl r12,r1,31 asl r2,r0,31 lsr_s r3,r0 lsr_s r1,r1 or r0,r12,r3 j_s.d [blink] or_s r1,r1,r2 After: rotr: asr.f 0,r0 rrc.f r1,r1 j_s.d [blink] rrc r0,r0 On CPUs without a barrel shifter the improvements are even better. 2023-11-13 Roger Sayle <roger@nextmovesoftware.com> gcc/ChangeLog * config/arc/arc.md (UNSPEC_ARC_CC_NEZ): New UNSPEC that represents the carry flag being set if the operand is non-zero. (adc_f): New define_insn representing adc with updated flags. (ashrdi3): New define_expand that only handles shifts by 1. (ashrdi3_cnt1): New pre-reload define_insn_and_split. (lshrdi3): New define_expand that only handles shifts by 1. (lshrdi3_cnt1): New pre-reload define_insn_and_split. (rrcsi2): New define_insn for rrc (SImode rotate right through carry). (rrcsi2_carry): Likewise for rrc.f, as above but updating flags. (rotldi3): New define_expand that only handles rotates by 1. (rotldi3_cnt1): New pre-reload define_insn_and_split. (rotrdi3): New define_expand that only handles rotates by 1. (rotrdi3_cnt1): New pre-reload define_insn_and_split. (lshrsi3_cnt1_carry): New define_insn for lsr.f. (ashrsi3_cnt1_carry): New define_insn for asr.f. (btst_0_carry): New define_insn for asr.f without result. gcc/testsuite/ChangeLog * gcc.target/arc/ashrdi3-1.c: New test case. * gcc.target/arc/lshrdi3-1.c: Likewise. * gcc.target/arc/rotldi3-1.c: Likewise. * gcc.target/arc/rotrdi3-1.c: Likewise.
2023-11-13ARC: Provide a TARGET_FOLD_BUILTIN target hook.Roger Sayle10-23/+119
This patch implements a arc_fold_builtin target hook to allow ARC builtins to be folded at the tree-level. Currently this function converts __builtin_arc_swap into a LROTATE_EXPR at the tree-level, and evaluates __builtin_arc_norm and __builtin_arc_normw of integer constant arguments at compile-time. Because ARC_BUILTIIN_SWAP is now handled at the tree-level, UNSPEC_ARC_SWAP no longer used, allowing it and the "swap" define_insn to be removed. An example benefit of folding things at compile-time is that calling __builtin_arc_swap on the result of __builtin_arc_swap now eliminates both and generates no code, and likewise calling __builtin_arc_swap of a constant integer argument is evaluated at compile-time. 2023-11-13 Roger Sayle <roger@nextmovesoftware.com> gcc/ChangeLog * config/arc/arc.cc (TARGET_FOLD_BUILTIN): Define to arc_fold_builtin. (arc_fold_builtin): New function. Convert ARC_BUILTIN_SWAP into a rotate. Evaluate ARC_BUILTIN_NORM and ARC_BUILTIN_NORMW of constant arguments. * config/arc/arc.md (UNSPEC_ARC_SWAP): Delete. (normw): Make output template/assembler whitespace consistent. (swap): Remove define_insn, only use of SWAP UNSPEC. * config/arc/builtins.def: Tweak indentation. (SWAP): Expand using rotlsi2_cnt16 instead of using swap. gcc/testsuite/ChangeLog * gcc.target/arc/builtin_norm-1.c: New test case. * gcc.target/arc/builtin_norm-2.c: Likewise. * gcc.target/arc/builtin_normw-1.c: Likewise. * gcc.target/arc/builtin_normw-2.c: Likewise. * gcc.target/arc/builtin_swap-1.c: Likewise. * gcc.target/arc/builtin_swap-2.c: Likewise. * gcc.target/arc/builtin_swap-3.c: Likewise.
2023-11-13i386: Improve reg pressure of double word right shift then truncate.Roger Sayle1-0/+24
This patch improves register pressure during reload, inspired by PR 97756. Normally, a double-word right-shift by a constant produces a double-word result, the highpart of which is dead when followed by a truncation. The dead code calculating the high part gets cleaned up post-reload, so the issue isn't normally visible, except for the increased register pressure during reload, sometimes leading to odd register assignments. Providing a post-reload splitter, which clobbers a single wordmode result register instead of a doubleword result register, helps (a bit). An example demonstrating this effect is: unsigned long foo (__uint128_t n) { unsigned long a = n & MASK60; unsigned long b = (n >> 60); b = b & MASK60; unsigned long c = (n >> 120); return a+b+c; } which currently with -O2 generates (13 instructions): foo: movabsq $1152921504606846975, %rcx xchgq %rdi, %rsi movq %rsi, %rax shrdq $60, %rdi, %rax movq %rax, %rdx movq %rsi, %rax movq %rdi, %rsi andq %rcx, %rax shrq $56, %rsi andq %rcx, %rdx addq %rsi, %rax addq %rdx, %rax ret with this patch, we generate one less mov (12 instructions): foo: movabsq $1152921504606846975, %rcx xchgq %rdi, %rsi movq %rdi, %rdx movq %rsi, %rax movq %rdi, %rsi shrdq $60, %rdi, %rdx andq %rcx, %rax shrq $56, %rsi addq %rsi, %rax andq %rcx, %rdx addq %rdx, %rax ret The significant difference is easier to see via diff: < shrdq $60, %rdi, %rax < movq %rax, %rdx --- > shrdq $60, %rdi, %rdx Admittedly a single "mov" isn't much of a saving on modern architectures, but as demonstrated by the PR, people still track the number of them. 2023-11-13 Roger Sayle <roger@nextmovesoftware.com> gcc/ChangeLog * config/i386/i386.md (<insn><dwi>3_doubleword_lowpart): New define_insn_and_split to optimize register usage of doubleword right shifts followed by truncation.
2023-11-13i386: Remove j constraint letter from list of unused lettersJakub Jelinek1-1/+1
I've noticed the list of unused letters still list j, even when that constraint letter is now the first letter of jr, jR, jm, j<, j>, jo, jV, jp, ja, jb and jc constraints. 2023-11-13 Jakub Jelinek <jakub@redhat.com> * config/i386/constraints.md: Remove j constraint letter from list of unused letters.
2023-11-13C99 testsuite readiness: Cleanup of execute testsFlorian Weimer291-337/+682
This change updates the gcc.c-torture/execute/ to avoid obsolete language constructs. In the changed tests, use of the features appears to be accidental, and updating allows the tests run with the default compiler flags. gcc/testsuite/ * gcc.c-torture/execute/20000112-1.c (main): Add missing int and void types. * gcc.c-torture/execute/20000113-1.c (foobar): Add missing void return type. (main): Add missing int and void types. * gcc.c-torture/execute/20000314-2.c (main): Likewise. * gcc.c-torture/execute/20000402-1.c (main): Likewise. * gcc.c-torture/execute/20000403-1.c (main): Likewise. * gcc.c-torture/execute/20000503-1.c (main): Likewise. * gcc.c-torture/execute/20000605-2.c (main): Likewise. * gcc.c-torture/execute/20000717-1.c (main): Likewise. * gcc.c-torture/execute/20000717-5.c (main): Likewise. * gcc.c-torture/execute/20000726-1.c (main): Likewise. * gcc.c-torture/execute/20000914-1.c(blah): Add missing void types. (main): Add missing int and void types. * gcc.c-torture/execute/20001009-1.c (main): Likewise. * gcc.c-torture/execute/20001013-1.c (main): Likewise. * gcc.c-torture/execute/20001031-1.c (main): Likewise. * gcc.c-torture/execute/20010221-1.c (main): Likewise. * gcc.c-torture/execute/20010723-1.c (main): Likewise. * gcc.c-torture/execute/20010915-1.c (s): Call __builtin_strcmp instead of strcmp. * gcc.c-torture/execute/20010924-1.c (main): Add missing int and void types. * gcc.c-torture/execute/20011128-1.c (main): Likewise. * gcc.c-torture/execute/20020226-1.c (main): Likewise. * gcc.c-torture/execute/20020328-1.c (foo): Add missing void types. * gcc.c-torture/execute/20020406-1.c (DUPFFexgcd): Call __builtin_printf instead of printf. (main): Likewise. * gcc.c-torture/execute/20020508-1.c (main): Add missing int and void types. * gcc.c-torture/execute/20020508-2.c (main): Likewise. * gcc.c-torture/execute/20020508-3.c (main): Likewise. * gcc.c-torture/execute/20020611-1.c (main): Likewise. * gcc.c-torture/execute/20021010-2.c (main): Likewise. * gcc.c-torture/execute/20021113-1.c (foo): Add missing void return type. (main): Add missing int and void types. * gcc.c-torture/execute/20021120-3.c (foo): Call __builtin_sprintf instead of sprintf. * gcc.c-torture/execute/20030125-1.c (main): Add missing int and void types. * gcc.c-torture/execute/20030216-1.c (main): Likewise. * gcc.c-torture/execute/20030404-1.c (main): Likewise. * gcc.c-torture/execute/20030606-1.c (main): Likewise. Call __builtin_memset instead of memset. * gcc.c-torture/execute/20030828-1.c (main): Add missing int and void types. * gcc.c-torture/execute/20030828-2.c (main): Likewise. * gcc.c-torture/execute/20031012-1.c: Call __builtin_strlen instead of strlen. * gcc.c-torture/execute/20031211-1.c (main): Add missing int and void types. * gcc.c-torture/execute/20040319-1.c (main): Likewise. * gcc.c-torture/execute/20040411-1.c (sub1): Call __builtin_memcpy instead of memcpy. * gcc.c-torture/execute/20040423-1.c (sub1): Likewise. * gcc.c-torture/execute/20040917-1.c (main): Add missing int and void types. * gcc.c-torture/execute/20050131-1.c (main): Likewise. * gcc.c-torture/execute/20051113-1.c (main): Likewise. * gcc.c-torture/execute/20121108-1.c (main): Call __builtin_printf instead of printf. * gcc.c-torture/execute/20170401-2.c (main): Add missing int and void types. * gcc.c-torture/execute/900409-1.c (main): Likewise. * gcc.c-torture/execute/920202-1.c (f): Add int return type. (main): Add missing int and void types. * gcc.c-torture/execute/920302-1.c (execute): Add void return type. (main): Add missing int and void types. * gcc.c-torture/execute/920410-1.c (main): Likewise. * gcc.c-torture/execute/920501-2.c (main): Likewise. * gcc.c-torture/execute/920501-3.c (execute): Add void return type. (main): Add missing int and void types. * gcc.c-torture/execute/920501-5.c (x): Add int return type. (main): Add missing int and void types. * gcc.c-torture/execute/920501-6.c (main): Add int return type. * gcc.c-torture/execute/920501-8.c (main): Add missing int and void types. Call __builtin_strcmp instead of strcmp. * gcc.c-torture/execute/920506-1.c (main): Add missing int and void types. * gcc.c-torture/execute/920612-2.c (main): Likewise. * gcc.c-torture/execute/920618-1.c (main): Likewise. * gcc.c-torture/execute/920625-1.c (main): Likewise. * gcc.c-torture/execute/920710-1.c (main): Likewise. * gcc.c-torture/execute/920721-1.c (main): Likewise. * gcc.c-torture/execute/920721-4.c (main): Likewise. * gcc.c-torture/execute/920726-1.c (first, second): Call __builtin_strlen instead of strlen. (main): Add missing int and void types. Call __builtin_strcmp instead of strcmp. * gcc.c-torture/execute/920810-1.c (main): Add missing int and void types. * gcc.c-torture/execute/920829-1.c (main): Likewise. * gcc.c-torture/execute/920908-1.c (main): Likewise. * gcc.c-torture/execute/920922-1.c (main): Likewise. * gcc.c-torture/execute/920929-1.c (f): Add void return type. (main): Add missing int and void types. * gcc.c-torture/execute/921006-1.c (main): Likewise. Call __builtin_strcmp instead of strcmp. * gcc.c-torture/execute/921007-1.c (main): Add missing int and void types. * gcc.c-torture/execute/921016-1.c (main): Likewise. * gcc.c-torture/execute/921019-1.c (main): Likewise. * gcc.c-torture/execute/921019-2.c (main): Likewise. * gcc.c-torture/execute/921029-1.c (main): Likewise. * gcc.c-torture/execute/921104-1.c (main): Likewise. * gcc.c-torture/execute/921112-1.c (f): Add void return type. (main): Add missing int and void types. * gcc.c-torture/execute/921113-1.c (w, f1, f2, gitter): Add void return type. (main): Add missing int and void types. * gcc.c-torture/execute/921117-1.c (check): Call __builtin_strcmp instead of strcmp. (main): Add missing int and void types. Call __builtin_strcpy instead of strcpy. * gcc.c-torture/execute/921123-2.c (main): Add missing int and void types. * gcc.c-torture/execute/921202-2.c (main): Likewise. * gcc.c-torture/execute/921204-1.c (main): Likewise. * gcc.c-torture/execute/921208-1.c (main): Likewise. * gcc.c-torture/execute/930123-1.c (f): Add void return type. (main): Add missing int and void types. * gcc.c-torture/execute/930126-1.c (main): Likewise. * gcc.c-torture/execute/930406-1.c (f): Add void return type. (main): Add missing int and void types. * gcc.c-torture/execute/930408-1.c (p, f): Add missing void types. (main): Add missing int and void types. * gcc.c-torture/execute/930429-1.c (main): Likewise. * gcc.c-torture/execute/930603-2.c (f): Add missing void types. (main): Add missing int and void types. * gcc.c-torture/execute/930608-1.c (main): Likewise. * gcc.c-torture/execute/930614-1.c (f): Add void return type. (main): Add missing int and void types. * gcc.c-torture/execute/930614-2.c (main): Likewise. * gcc.c-torture/execute/930622-2.c (main): Likewise. * gcc.c-torture/execute/930628-1.c (f): Add void return type. (main): Add missing int and void types. * gcc.c-torture/execute/930725-1.c (main): Likewise. Call __builtin_strcmp instead of strcmp. * gcc.c-torture/execute/930930-2.c (main): Add missing int and void types. * gcc.c-torture/execute/931002-1.c (f): Add void return type. (main): Add missing int and void types. * gcc.c-torture/execute/931004-1.c (f): Add void return type. (main): Add missing int and void types. * gcc.c-torture/execute/931004-10.c (f): Add void return type. (main): Add missing int and void types. * gcc.c-torture/execute/931004-11.c (f): Add void return type. (main): Add missing int and void types. * gcc.c-torture/execute/931004-12.c (f): Add void return type. (main): Add missing int and void types. * gcc.c-torture/execute/931004-13.c (f): Add void return type. (main): Add missing int and void types. * gcc.c-torture/execute/931004-14.c (f): Add void return type. (main): Add missing int and void types. * gcc.c-torture/execute/931004-2.c (f): Add void return type. (main): Add missing int and void types. * gcc.c-torture/execute/931004-3.c (f): Add void return type. (main): Add missing int and void types. * gcc.c-torture/execute/931004-4.c (f): Add void return type. (main): Add missing int and void types. * gcc.c-torture/execute/931004-5.c (f): Add void return type. (main): Add missing int and void types. * gcc.c-torture/execute/931004-6.c (f): Add void return type. (main): Add missing int and void types. * gcc.c-torture/execute/931004-7.c (f): Add void return type. (main): Add missing int and void types. * gcc.c-torture/execute/931004-8.c (f): Add void return type. (main): Add missing int and void types. * gcc.c-torture/execute/931004-9.c (f): Add void return type. (main): Add missing int and void types. * gcc.c-torture/execute/931005-1.c (main): Likewise. * gcc.c-torture/execute/931110-1.c (main): Likewise. * gcc.c-torture/execute/931110-2.c (main): Likewise. * gcc.c-torture/execute/941014-1.c (main): Likewise. * gcc.c-torture/execute/941014-2.c (main): Likewise. * gcc.c-torture/execute/941015-1.c (main): Likewise. * gcc.c-torture/execute/941021-1.c (f): Add void return type. (main): Add missing int and void types. * gcc.c-torture/execute/941025-1.c (main): Likewise. * gcc.c-torture/execute/941031-1.c (main): Likewise. * gcc.c-torture/execute/950221-1.c (g2): Add int return type. (f): Add missing void types. Call __builtin_strcpy instead of strcpy. (main): Add missing int and void types. * gcc.c-torture/execute/950426-2.c (main): Likewise. * gcc.c-torture/execute/950503-1.c (main): Likewise. * gcc.c-torture/execute/950511-1.c (main): Likewise. * gcc.c-torture/execute/950607-1.c (main): Likewise. * gcc.c-torture/execute/950607-2.c (main): Likewise. * gcc.c-torture/execute/950612-1.c (main): Likewise. * gcc.c-torture/execute/950628-1.c (main): Likewise. * gcc.c-torture/execute/950704-1.c (main): Likewise. * gcc.c-torture/execute/950706-1.c (main): Likewise. * gcc.c-torture/execute/950710-1.c (main): Likewise. * gcc.c-torture/execute/950714-1.c (main): Likewise. * gcc.c-torture/execute/950809-1.c (f): Add void return type. (main): Add missing int and void types. * gcc.c-torture/execute/950906-1.c (g, f): Add void return type. (main): Add missing int and void types. * gcc.c-torture/execute/950915-1.c (main): Likewise. * gcc.c-torture/execute/950929-1.c (main): Likewise. * gcc.c-torture/execute/951003-1.c (f): Add missing int parameter type. (main): Add missing int and void types. * gcc.c-torture/execute/951115-1.c (g, f): Add void return type. (main): Add missing int and void types. * gcc.c-torture/execute/951204-1.c (f): Add void return type. (main): Add missing int and void types. * gcc.c-torture/execute/960116-1.c (p): Add int return type. (main): Add missing int and void types. * gcc.c-torture/execute/960117-1.c (main): Likewise. * gcc.c-torture/execute/960209-1.c (main): Likewise. * gcc.c-torture/execute/960215-1.c (main): Likewise. * gcc.c-torture/execute/960219-1.c (f): Add void return type. (main): Add missing int and void types. * gcc.c-torture/execute/960301-1.c (main): Likewise. * gcc.c-torture/execute/960302-1.c (foo, main): Add missing int and void types. * gcc.c-torture/execute/960311-1.c (main): Likewise. * gcc.c-torture/execute/960311-2.c (main): Likewise. * gcc.c-torture/execute/960311-3.c (main): Likewise. * gcc.c-torture/execute/960312-1.c (f): Add void return type. (main): Add missing int and void types. * gcc.c-torture/execute/960317-1.c (main): Likewise. * gcc.c-torture/execute/960321-1.c (main): Likewise. * gcc.c-torture/execute/960326-1.c (main): Likewise. * gcc.c-torture/execute/960327-1.c (g, main): Add missing int and void types. (f): Add missing void types. * gcc.c-torture/execute/960405-1.c (main): Add missing int and void types. * gcc.c-torture/execute/960416-1.c (main): Likewise. * gcc.c-torture/execute/960419-1.c (main): Likewise. * gcc.c-torture/execute/960419-2.c (main): Likewise. * gcc.c-torture/execute/960512-1.c (main): Likewise. * gcc.c-torture/execute/960513-1.c (main): Likewise. * gcc.c-torture/execute/960521-1.c (f): Add missing void types. (main): Add missing int and void types. * gcc.c-torture/execute/960608-1.c (f): Add int return type. (main): Add missing int and void types. * gcc.c-torture/execute/960801-1.c (main): Likewise. * gcc.c-torture/execute/960802-1.c (main): Likewise. * gcc.c-torture/execute/960909-1.c (f): Add void return type. (main): Add missing int and void types. * gcc.c-torture/execute/961004-1.c (main): Likewise. * gcc.c-torture/execute/961017-1.c (main): Likewise. * gcc.c-torture/execute/961017-2.c (main): Likewise. * gcc.c-torture/execute/961026-1.c (main): Likewise. * gcc.c-torture/execute/961122-1.c (addhi, subhi): Add void return type. (main): Add missing int and void types. * gcc.c-torture/execute/961122-2.c (main): Likewise. * gcc.c-torture/execute/961125-1.c (main): Likewise. * gcc.c-torture/execute/961206-1.c (main): Likewise. * gcc.c-torture/execute/961213-1.c (main): Likewise. * gcc.c-torture/execute/970214-1.c (main): Likewise. * gcc.c-torture/execute/970214-2.c (main): Likewise. * gcc.c-torture/execute/970217-1.c (sub): Add int return type. (main): Add missing int and void types. * gcc.c-torture/execute/970923-1.c (main): Likewise. * gcc.c-torture/execute/980223.c (main): Likewise. * gcc.c-torture/execute/980506-1.c (main): Likewise. * gcc.c-torture/execute/980506-2.c (main): Likewise. * gcc.c-torture/execute/980506-3.c (build_lookup): Call __builtin_strlen instead of strlen and __builtin_memset instead of memset. * gcc.c-torture/execute/980526-3.c (main): Likewise. * gcc.c-torture/execute/980602-1.c (main): Likewise. * gcc.c-torture/execute/980604-1.c (main): Likewise. * gcc.c-torture/execute/980605-1.c (dummy): Add missing int parameter type. (main): Add missing int and void types. * gcc.c-torture/execute/980701-1.c (ns_name_skip): Add missing int return type. (main): Add missing int and void types. * gcc.c-torture/execute/980709-1.c (main): Likewise. * gcc.c-torture/execute/990117-1.c (main): Likewise. * gcc.c-torture/execute/990127-1.c (main): Likewise. * gcc.c-torture/execute/990128-1.c (main): Likewise. * gcc.c-torture/execute/990130-1.c (main): Likewise. * gcc.c-torture/execute/990324-1.c (main): Likewise. * gcc.c-torture/execute/990524-1.c (main): Likewise. * gcc.c-torture/execute/990531-1.c (main): Likewise. * gcc.c-torture/execute/990628-1.c (fetch, load_data): Call __builtin_memset instead of memset. (main): Add missing int and void types. * gcc.c-torture/execute/991019-1.c (main): Likewise. * gcc.c-torture/execute/991023-1.c (foo, main): Likewise. * gcc.c-torture/execute/991112-1.c (isprint): Declare. * gcc.c-torture/execute/991118-1.c (main): Add missing int and void types. * gcc.c-torture/execute/alias-1.c (ptr2): Add cast to float * in initializer. (typepun): Add missing void types. (main): Add missing int and void types. * gcc.c-torture/execute/alias-2.c (main): Likewise. * gcc.c-torture/execute/alias-3.c (inc): Add missing void types. * gcc.c-torture/execute/alias-4.c (main): Add missing int return type. * gcc.c-torture/execute/arith-1.c (main): Add missing int and void types. * gcc.c-torture/execute/arith-rand-ll.c (main): Likewise. * gcc.c-torture/execute/arith-rand.c (main): Likewise. * gcc.c-torture/execute/bf-layout-1.c (main): Likewise. * gcc.c-torture/execute/bf-pack-1.c (foo): Add missing void return type. (main): Add missing int and void types. * gcc.c-torture/execute/bf-sign-1.c (main): Likewise. * gcc.c-torture/execute/bf-sign-2.c (main): Likewise. * gcc.c-torture/execute/bf64-1.c (main): Likewise. * gcc.c-torture/execute/builtin-prefetch-2.c (stat_int_arr): Add missing int array element type. * gcc.c-torture/execute/builtin-prefetch-3.c (stat_int_arr): Likewise. * gcc.c-torture/execute/cbrt.c (main): Add missing int and void types. * gcc.c-torture/execute/complex-1.c (main): Likewise. * gcc.c-torture/execute/complex-2.c (main): Likewise. * gcc.c-torture/execute/complex-3.c (main): Likewise. * gcc.c-torture/execute/complex-4.c (main): Likewise. * gcc.c-torture/execute/complex-5.c (main): Likewise. * gcc.c-torture/execute/compndlit-1.c (main): Likewise. * gcc.c-torture/execute/conversion.c (test_integer_to_float) (test_longlong_integer_to_float, test_float_to_integer) (test_float_to_longlong_integer): Add missing void return type. (main): Add missing int and void types. * gcc.c-torture/execute/cvt-1.c (main): Likewise. * gcc.c-torture/execute/divconst-1.c (f): Add void return type. (main): Add missing int and void types. * gcc.c-torture/execute/divconst-2.c (main): Likewise. * gcc.c-torture/execute/divconst-3.c (main): Likewise. * gcc.c-torture/execute/enum-1.c (main): Likewise. * gcc.c-torture/execute/func-ptr-1.c (main): Likewise. * gcc.c-torture/execute/ieee/20011123-1.c (main): Likewise. * gcc.c-torture/execute/ieee/920518-1.c (main): Likewise. * gcc.c-torture/execute/ieee/920810-1.c (main): Likewise. Call __builtin_strcmp instead of strcmp. * gcc.c-torture/execute/ieee/930529-1.c (main): Add missing int and void types. * gcc.c-torture/execute/ieee/fp-cmp-1.c (main): Likewise. * gcc.c-torture/execute/ieee/fp-cmp-2.c (main): Likewise. * gcc.c-torture/execute/ieee/fp-cmp-3.c (main): Likewise. * gcc.c-torture/execute/ieee/fp-cmp-6.c (main): Likewise. * gcc.c-torture/execute/ieee/fp-cmp-9.c (main): Likewise. * gcc.c-torture/execute/ieee/minuszero.c (main): Likewise. * gcc.c-torture/execute/ieee/mzero2.c (expect): Call __builtin_memcmp instead of memcmp. (main): Add missing int and void types. * gcc.c-torture/execute/ieee/mzero3.c (main): Likewise. (expectd, expectf): Call __builtin_memcmp instead of memcmp. * gcc.c-torture/execute/ieee/mzero5.c (negzero_check): Likewise. * gcc.c-torture/execute/ieee/rbug.c (main): Add missing int and void types. * gcc.c-torture/execute/index-1.c (main): Likewise. * gcc.c-torture/execute/loop-1.c (main): Likewise. * gcc.c-torture/execute/loop-2b.c (f): Add void return type. (main): Add missing int and void types. * gcc.c-torture/execute/loop-6.c (main): Likewise. * gcc.c-torture/execute/loop-7.c (main): Likewise. * gcc.c-torture/execute/lto-tbaa-1.c (use_a, set_b, use_c): Add void return type. (main): Add missing int and void types. * gcc.c-torture/execute/memcpy-1.c (main): Likewise. * gcc.c-torture/execute/memcpy-2.c (main): Likewise. * gcc.c-torture/execute/memcpy-bi.c (main): Likewise. * gcc.c-torture/execute/memset-1.c (main): Likewise. * gcc.c-torture/execute/memset-2.c: Include <string.h>. * gcc.c-torture/execute/memset-3.c: Likewise. * gcc.c-torture/execute/nest-stdar-1.c (main): Add missing int and void types. * gcc.c-torture/execute/nestfunc-1.c (f): Add void return type. (main): Add missing int and void types. * gcc.c-torture/execute/packed-1.c (f): Add void return type. (main): Add missing int and void types. * gcc.c-torture/execute/pr15262-1.c (main): Likewise. Call __builtin_malloc instead of malloc. * gcc.c-torture/execute/pr15262-2.c (foo): Add int return type. (main): Add missing int and void types. * gcc.c-torture/execute/pr15262.c (main): Likewise. * gcc.c-torture/execute/pr17252.c (main): Likewise. * gcc.c-torture/execute/pr21331.c (main): Likewise. * gcc.c-torture/execute/pr34176.c (foo): Add missing int type to definition of foo. * gcc.c-torture/execute/pr42231.c (max): Add missing int type to definition. * gcc.c-torture/execute/pr42614.c (expect_func): Call __builtin_abs instead of abs. * gcc.c-torture/execute/pr54937.c (t): Add void return type. (main): Add missing int and void types. * gcc.c-torture/execute/ptr-arith-1.c (main): Likewise. * gcc.c-torture/execute/regstack-1.c (main): Likewise. * gcc.c-torture/execute/scope-1.c (f): Add missing void types. (main): Add missing int and void types. * gcc.c-torture/execute/simd-5.c (main): Call __builtin_memcmp instead of memcmp. * gcc.c-torture/execute/strcmp-1.c (main): Add missing int and void types. * gcc.c-torture/execute/strcpy-1.c (main): Likewise. * gcc.c-torture/execute/strct-pack-1.c (main): Likewise. * gcc.c-torture/execute/strct-pack-2.c (main): Likewise. * gcc.c-torture/execute/strct-pack-4.c (main): Likewise. * gcc.c-torture/execute/strct-stdarg-1.c (f): Add void return type. (main): Add missing int and void types. * gcc.c-torture/execute/strct-varg-1.c (f): Add void return type. (main): Add missing int and void types. * gcc.c-torture/execute/strlen-1.c (main): Likewise. * gcc.c-torture/execute/strncmp-1.c (main): Likewise. * gcc.c-torture/execute/struct-ini-1.c (main): Likewise. * gcc.c-torture/execute/struct-ini-2.c (main): Likewise. * gcc.c-torture/execute/struct-ini-3.c (main): Likewise. * gcc.c-torture/execute/struct-ini-4.c (main): Likewise. * gcc.c-torture/execute/struct-ret-1.c (main): Likewise. * gcc.c-torture/execute/struct-ret-2.c (main): Likewise. * gcc.c-torture/execute/va-arg-1.c (f): Add void return type. (main): Add missing int and void types. * gcc.c-torture/execute/va-arg-10.c (main): Likewise. * gcc.c-torture/execute/va-arg-2.c (main): Likewise. * gcc.c-torture/execute/va-arg-4.c (main): Likewise. * gcc.c-torture/execute/va-arg-5.c (va_double) (va_long_double): Add void return type. (main): Add missing int and void types. * gcc.c-torture/execute/va-arg-6.c (f): Add void return type. (main): Add missing int and void types. * gcc.c-torture/execute/va-arg-9.c (main): Likewise. * gcc.c-torture/execute/widechar-1.c (main): Likewise.
2023-11-13C99 testsuite readiness: Add missing abort, exit declarationsFlorian Weimer529-3/+1453
The execute tests use abort/exit to report failure/success, but they generally do not declare these functions (or include <stdlib.h>). This change adds declarations as appropriate. It would have been possible to switch to __builtin_abort and __builtin_exit instead. Existing practice varies. Adding the declarations makes it easier to write the GNU-style commit message because it is not necessary to mention the function with the call site. Instead of this change, it would be possible to create a special header file with the declarations that is included during the test file compilation using -include, but that would mean that many tests would no longer build standalone. gcc/testsuite/ChangeLog: * gcc.c-torture/execute/20000112-1.c: Declare exit and abort as appropriate. * gcc.c-torture/execute/20000113-1.c: Likewise. * gcc.c-torture/execute/20000205-1.c: Likewise. * gcc.c-torture/execute/20000217-1.c: Likewise. * gcc.c-torture/execute/20000223-1.c: Likewise. * gcc.c-torture/execute/20000224-1.c: Likewise. * gcc.c-torture/execute/20000225-1.c: Likewise. * gcc.c-torture/execute/20000227-1.c: Likewise. * gcc.c-torture/execute/20000313-1.c: Likewise. * gcc.c-torture/execute/20000314-1.c: Likewise. * gcc.c-torture/execute/20000314-2.c: Likewise. * gcc.c-torture/execute/20000314-3.c: Likewise. * gcc.c-torture/execute/20000402-1.c: Likewise. * gcc.c-torture/execute/20000403-1.c: Likewise. * gcc.c-torture/execute/20000412-1.c: Likewise. * gcc.c-torture/execute/20000412-2.c: Likewise. * gcc.c-torture/execute/20000412-4.c: Likewise. * gcc.c-torture/execute/20000412-5.c: Likewise. * gcc.c-torture/execute/20000412-6.c: Likewise. * gcc.c-torture/execute/20000419-1.c: Likewise. * gcc.c-torture/execute/20000422-1.c: Likewise. * gcc.c-torture/execute/20000503-1.c: Likewise. * gcc.c-torture/execute/20000511-1.c: Likewise. * gcc.c-torture/execute/20000519-1.c: Likewise. * gcc.c-torture/execute/20000519-2.c: Likewise. * gcc.c-torture/execute/20000523-1.c: Likewise. * gcc.c-torture/execute/20000528-1.c: Likewise. * gcc.c-torture/execute/20000603-1.c: Likewise. * gcc.c-torture/execute/20000605-1.c: Likewise. * gcc.c-torture/execute/20000605-2.c: Likewise. * gcc.c-torture/execute/20000605-3.c: Likewise. * gcc.c-torture/execute/20000622-1.c: Likewise. * gcc.c-torture/execute/20000717-1.c: Likewise. * gcc.c-torture/execute/20000717-2.c: Likewise. * gcc.c-torture/execute/20000717-5.c: Likewise. * gcc.c-torture/execute/20000722-1.c: Likewise. * gcc.c-torture/execute/20000726-1.c: Likewise. * gcc.c-torture/execute/20000731-1.c: Likewise. * gcc.c-torture/execute/20000731-2.c: Likewise. * gcc.c-torture/execute/20000801-3.c: Likewise. * gcc.c-torture/execute/20000801-4.c: Likewise. * gcc.c-torture/execute/20000808-1.c: Likewise. * gcc.c-torture/execute/20000815-1.c: Likewise. * gcc.c-torture/execute/20000818-1.c: Likewise. * gcc.c-torture/execute/20000819-1.c: Likewise. * gcc.c-torture/execute/20000822-1.c: Likewise. * gcc.c-torture/execute/20000914-1.c: Likewise. * gcc.c-torture/execute/20000917-1.c: Likewise. * gcc.c-torture/execute/20001009-1.c: Likewise. * gcc.c-torture/execute/20001009-2.c: Likewise. * gcc.c-torture/execute/20001013-1.c: Likewise. * gcc.c-torture/execute/20001017-1.c: Likewise. * gcc.c-torture/execute/20001017-2.c: Likewise. * gcc.c-torture/execute/20001024-1.c: Likewise. * gcc.c-torture/execute/20001027-1.c: Likewise. * gcc.c-torture/execute/20001101.c: Likewise. * gcc.c-torture/execute/20001108-1.c: Likewise. * gcc.c-torture/execute/20001112-1.c: Likewise. * gcc.c-torture/execute/20001124-1.c: Likewise. * gcc.c-torture/execute/20001130-1.c: Likewise. * gcc.c-torture/execute/20001130-2.c: Likewise. * gcc.c-torture/execute/20001203-2.c: Likewise. * gcc.c-torture/execute/20001221-1.c: Likewise. * gcc.c-torture/execute/20001228-1.c: Likewise. * gcc.c-torture/execute/20001229-1.c: Likewise. * gcc.c-torture/execute/20010106-1.c: Likewise. * gcc.c-torture/execute/20010118-1.c: Likewise. * gcc.c-torture/execute/20010119-1.c: Likewise. * gcc.c-torture/execute/20010206-1.c: Likewise. * gcc.c-torture/execute/20010209-1.c: Likewise. * gcc.c-torture/execute/20010221-1.c: Likewise. * gcc.c-torture/execute/20010222-1.c: Likewise. * gcc.c-torture/execute/20010329-1.c: Likewise. * gcc.c-torture/execute/20010403-1.c: Likewise. * gcc.c-torture/execute/20010409-1.c: Likewise. * gcc.c-torture/execute/20010422-1.c: Likewise. * gcc.c-torture/execute/20010518-1.c: Likewise. * gcc.c-torture/execute/20010518-2.c: Likewise. * gcc.c-torture/execute/20010520-1.c: Likewise. * gcc.c-torture/execute/20010604-1.c: Likewise. * gcc.c-torture/execute/20010711-1.c: Likewise. * gcc.c-torture/execute/20010723-1.c: Likewise. * gcc.c-torture/execute/20010904-1.c: Likewise. * gcc.c-torture/execute/20010904-2.c: Likewise. * gcc.c-torture/execute/20010915-1.c: Likewise. * gcc.c-torture/execute/20010924-1.c: Likewise. * gcc.c-torture/execute/20011024-1.c: Likewise. * gcc.c-torture/execute/20011109-1.c: Likewise. * gcc.c-torture/execute/20011109-2.c: Likewise. * gcc.c-torture/execute/20011114-1.c: Likewise. * gcc.c-torture/execute/20011121-1.c: Likewise. * gcc.c-torture/execute/20011126-1.c: Likewise. * gcc.c-torture/execute/20011128-1.c: Likewise. * gcc.c-torture/execute/20011217-1.c: Likewise. * gcc.c-torture/execute/20020213-1.c: Likewise. * gcc.c-torture/execute/20020215-1.c: Likewise. * gcc.c-torture/execute/20020225-2.c: Likewise. * gcc.c-torture/execute/20020226-1.c: Likewise. * gcc.c-torture/execute/20020227-1.c: Likewise. * gcc.c-torture/execute/20020307-1.c: Likewise. * gcc.c-torture/execute/20020328-1.c: Likewise. * gcc.c-torture/execute/20020404-1.c: Likewise. * gcc.c-torture/execute/20020406-1.c: Likewise. * gcc.c-torture/execute/20020413-1.c: Likewise. * gcc.c-torture/execute/20020418-1.c: Likewise. * gcc.c-torture/execute/20020508-1.c: Likewise. * gcc.c-torture/execute/20020508-2.c: Likewise. * gcc.c-torture/execute/20020508-3.c: Likewise. * gcc.c-torture/execute/20020529-1.c: Likewise. * gcc.c-torture/execute/20020611-1.c: Likewise. * gcc.c-torture/execute/20020615-1.c: Likewise. * gcc.c-torture/execute/20020619-1.c: Likewise. * gcc.c-torture/execute/20020904-1.c: Likewise. * gcc.c-torture/execute/20020916-1.c: Likewise. * gcc.c-torture/execute/20021010-1.c: Likewise. * gcc.c-torture/execute/20021113-1.c: Likewise. * gcc.c-torture/execute/20021118-1.c: Likewise. * gcc.c-torture/execute/20021118-2.c: Likewise. * gcc.c-torture/execute/20021120-1.c: Likewise. * gcc.c-torture/execute/20021120-2.c: Likewise. * gcc.c-torture/execute/20021120-3.c: Likewise. * gcc.c-torture/execute/20030105-1.c: Likewise. * gcc.c-torture/execute/20030109-1.c: Likewise. * gcc.c-torture/execute/20030117-1.c: Likewise. * gcc.c-torture/execute/20030120-1.c: Likewise. * gcc.c-torture/execute/20030125-1.c: Likewise. * gcc.c-torture/execute/20030128-1.c: Likewise. * gcc.c-torture/execute/20030209-1.c: Likewise. * gcc.c-torture/execute/20030222-1.c: Likewise. * gcc.c-torture/execute/20030316-1.c: Likewise. * gcc.c-torture/execute/20030403-1.c: Likewise. * gcc.c-torture/execute/20030404-1.c: Likewise. * gcc.c-torture/execute/20030501-1.c: Likewise. * gcc.c-torture/execute/20030606-1.c: Likewise. * gcc.c-torture/execute/20030828-1.c: Likewise. * gcc.c-torture/execute/20030828-2.c: Likewise. * gcc.c-torture/execute/20030903-1.c: Likewise. * gcc.c-torture/execute/20030910-1.c: Likewise. * gcc.c-torture/execute/20030913-1.c: Likewise. * gcc.c-torture/execute/20030914-1.c: Likewise. * gcc.c-torture/execute/20030914-2.c: Likewise. * gcc.c-torture/execute/20030916-1.c: Likewise. * gcc.c-torture/execute/20030928-1.c: Likewise. * gcc.c-torture/execute/20031010-1.c: Likewise. * gcc.c-torture/execute/20031201-1.c: Likewise. * gcc.c-torture/execute/20031204-1.c: Likewise. * gcc.c-torture/execute/20031211-1.c: Likewise. * gcc.c-torture/execute/20040208-1.c: Likewise. * gcc.c-torture/execute/20040218-1.c: Likewise. * gcc.c-torture/execute/20040307-1.c: Likewise. * gcc.c-torture/execute/20040319-1.c: Likewise. * gcc.c-torture/execute/20040411-1.c: Likewise. * gcc.c-torture/execute/20040423-1.c: Likewise. * gcc.c-torture/execute/20040625-1.c: Likewise. * gcc.c-torture/execute/20040703-1.c: Likewise. * gcc.c-torture/execute/20040706-1.c: Likewise. * gcc.c-torture/execute/20040707-1.c: Likewise. * gcc.c-torture/execute/20040805-1.c: Likewise. * gcc.c-torture/execute/20040917-1.c: Likewise. * gcc.c-torture/execute/20041011-1.c: Likewise. * gcc.c-torture/execute/20041113-1.c: Likewise. * gcc.c-torture/execute/20041124-1.c: Likewise. * gcc.c-torture/execute/20041210-1.c: Likewise. * gcc.c-torture/execute/20041212-1.c: Likewise. * gcc.c-torture/execute/20050410-1.c: Likewise. * gcc.c-torture/execute/20051113-1.c: Likewise. * gcc.c-torture/execute/20070623-1.c: Likewise. * gcc.c-torture/execute/20091229-1.c: Likewise. * gcc.c-torture/execute/20101025-1.c: Likewise. * gcc.c-torture/execute/20120817-1.c: Likewise. * gcc.c-torture/execute/20170401-2.c: Likewise. * gcc.c-torture/execute/900409-1.c: Likewise. * gcc.c-torture/execute/920202-1.c: Likewise. * gcc.c-torture/execute/920302-1.c: Likewise. * gcc.c-torture/execute/920410-1.c: Likewise. * gcc.c-torture/execute/920501-2.c: Likewise. * gcc.c-torture/execute/920501-3.c: Likewise. * gcc.c-torture/execute/920501-4.c: Likewise. * gcc.c-torture/execute/920501-5.c: Likewise. * gcc.c-torture/execute/920501-6.c: Likewise. * gcc.c-torture/execute/920501-8.c: Likewise. * gcc.c-torture/execute/920506-1.c: Likewise. * gcc.c-torture/execute/920604-1.c: Likewise. * gcc.c-torture/execute/920612-2.c: Likewise. * gcc.c-torture/execute/920618-1.c: Likewise. * gcc.c-torture/execute/920625-1.c: Likewise. * gcc.c-torture/execute/920710-1.c: Likewise. * gcc.c-torture/execute/920721-1.c: Likewise. * gcc.c-torture/execute/920721-4.c: Likewise. * gcc.c-torture/execute/920726-1.c: Likewise. * gcc.c-torture/execute/920829-1.c: Likewise. * gcc.c-torture/execute/920908-1.c: Likewise. * gcc.c-torture/execute/920922-1.c: Likewise. * gcc.c-torture/execute/920929-1.c: Likewise. * gcc.c-torture/execute/921006-1.c: Likewise. * gcc.c-torture/execute/921007-1.c: Likewise. * gcc.c-torture/execute/921016-1.c: Likewise. * gcc.c-torture/execute/921019-1.c: Likewise. * gcc.c-torture/execute/921019-2.c: Likewise. * gcc.c-torture/execute/921029-1.c: Likewise. * gcc.c-torture/execute/921104-1.c: Likewise. * gcc.c-torture/execute/921112-1.c: Likewise. * gcc.c-torture/execute/921113-1.c: Likewise. * gcc.c-torture/execute/921117-1.c: Likewise. * gcc.c-torture/execute/921123-2.c: Likewise. * gcc.c-torture/execute/921202-2.c: Likewise. * gcc.c-torture/execute/921204-1.c: Likewise. * gcc.c-torture/execute/921208-1.c: Likewise. * gcc.c-torture/execute/930123-1.c: Likewise. * gcc.c-torture/execute/930126-1.c: Likewise. * gcc.c-torture/execute/930406-1.c: Likewise. * gcc.c-torture/execute/930408-1.c: Likewise. * gcc.c-torture/execute/930429-1.c: Likewise. * gcc.c-torture/execute/930603-2.c: Likewise. * gcc.c-torture/execute/930608-1.c: Likewise. * gcc.c-torture/execute/930614-1.c: Likewise. * gcc.c-torture/execute/930614-2.c: Likewise. * gcc.c-torture/execute/930622-2.c: Likewise. * gcc.c-torture/execute/930628-1.c: Likewise. * gcc.c-torture/execute/930725-1.c: Likewise. * gcc.c-torture/execute/930930-2.c: Likewise. * gcc.c-torture/execute/931002-1.c: Likewise. * gcc.c-torture/execute/931004-1.c: Likewise. * gcc.c-torture/execute/931004-10.c: Likewise. * gcc.c-torture/execute/931004-11.c: Likewise. * gcc.c-torture/execute/931004-12.c: Likewise. * gcc.c-torture/execute/931004-13.c: Likewise. * gcc.c-torture/execute/931004-14.c: Likewise. * gcc.c-torture/execute/931004-2.c: Likewise. * gcc.c-torture/execute/931004-3.c: Likewise. * gcc.c-torture/execute/931004-4.c: Likewise. * gcc.c-torture/execute/931004-5.c: Likewise. * gcc.c-torture/execute/931004-6.c: Likewise. * gcc.c-torture/execute/931004-7.c: Likewise. * gcc.c-torture/execute/931004-8.c: Likewise. * gcc.c-torture/execute/931004-9.c: Likewise. * gcc.c-torture/execute/931005-1.c: Likewise. * gcc.c-torture/execute/931110-1.c: Likewise. * gcc.c-torture/execute/931110-2.c: Likewise. * gcc.c-torture/execute/941014-1.c: Likewise. * gcc.c-torture/execute/941015-1.c: Likewise. * gcc.c-torture/execute/941021-1.c: Likewise. * gcc.c-torture/execute/941025-1.c: Likewise. * gcc.c-torture/execute/941031-1.c: Likewise. * gcc.c-torture/execute/950221-1.c: Likewise. * gcc.c-torture/execute/950426-2.c: Likewise. * gcc.c-torture/execute/950503-1.c: Likewise. * gcc.c-torture/execute/950511-1.c: Likewise. * gcc.c-torture/execute/950607-1.c: Likewise. * gcc.c-torture/execute/950607-2.c: Likewise. * gcc.c-torture/execute/950612-1.c: Likewise. * gcc.c-torture/execute/950628-1.c: Likewise. * gcc.c-torture/execute/950704-1.c: Likewise. * gcc.c-torture/execute/950706-1.c: Likewise. * gcc.c-torture/execute/950710-1.c: Likewise. * gcc.c-torture/execute/950714-1.c: Likewise. * gcc.c-torture/execute/950809-1.c: Likewise. * gcc.c-torture/execute/950906-1.c: Likewise. * gcc.c-torture/execute/950915-1.c: Likewise. * gcc.c-torture/execute/950929-1.c: Likewise. * gcc.c-torture/execute/951003-1.c: Likewise. * gcc.c-torture/execute/951115-1.c: Likewise. * gcc.c-torture/execute/951204-1.c: Likewise. * gcc.c-torture/execute/960116-1.c: Likewise. * gcc.c-torture/execute/960117-1.c: Likewise. * gcc.c-torture/execute/960209-1.c: Likewise. * gcc.c-torture/execute/960215-1.c: Likewise. * gcc.c-torture/execute/960219-1.c: Likewise. * gcc.c-torture/execute/960301-1.c: Likewise. * gcc.c-torture/execute/960302-1.c: Likewise. * gcc.c-torture/execute/960311-1.c: Likewise. * gcc.c-torture/execute/960311-2.c: Likewise. * gcc.c-torture/execute/960311-3.c: Likewise. * gcc.c-torture/execute/960312-1.c: Likewise. * gcc.c-torture/execute/960317-1.c: Likewise. * gcc.c-torture/execute/960321-1.c: Likewise. * gcc.c-torture/execute/960326-1.c: Likewise. * gcc.c-torture/execute/960327-1.c: Likewise. * gcc.c-torture/execute/960405-1.c: Likewise. * gcc.c-torture/execute/960416-1.c: Likewise. * gcc.c-torture/execute/960419-1.c: Likewise. * gcc.c-torture/execute/960419-2.c: Likewise. * gcc.c-torture/execute/960512-1.c: Likewise. * gcc.c-torture/execute/960513-1.c: Likewise. * gcc.c-torture/execute/960608-1.c: Likewise. * gcc.c-torture/execute/960801-1.c: Likewise. * gcc.c-torture/execute/960802-1.c: Likewise. * gcc.c-torture/execute/960909-1.c: Likewise. * gcc.c-torture/execute/961004-1.c: Likewise. * gcc.c-torture/execute/961017-1.c: Likewise. * gcc.c-torture/execute/961017-2.c: Likewise. * gcc.c-torture/execute/961026-1.c: Likewise. * gcc.c-torture/execute/961122-1.c: Likewise. * gcc.c-torture/execute/961122-2.c: Likewise. * gcc.c-torture/execute/961125-1.c: Likewise. * gcc.c-torture/execute/961206-1.c: Likewise. * gcc.c-torture/execute/961213-1.c: Likewise. * gcc.c-torture/execute/970214-1.c: Likewise. * gcc.c-torture/execute/970214-2.c: Likewise. * gcc.c-torture/execute/970217-1.c: Likewise. * gcc.c-torture/execute/970923-1.c: Likewise. * gcc.c-torture/execute/980205.c: Likewise. * gcc.c-torture/execute/980223.c: Likewise. * gcc.c-torture/execute/980424-1.c: Likewise. * gcc.c-torture/execute/980505-1.c: Likewise. * gcc.c-torture/execute/980505-2.c: Likewise. * gcc.c-torture/execute/980506-1.c: Likewise. * gcc.c-torture/execute/980506-2.c: Likewise. * gcc.c-torture/execute/980506-3.c: Likewise. * gcc.c-torture/execute/980526-1.c: Likewise. * gcc.c-torture/execute/980526-2.c: Likewise. * gcc.c-torture/execute/980526-3.c: Likewise. * gcc.c-torture/execute/980602-1.c: Likewise. * gcc.c-torture/execute/980602-2.c: Likewise. * gcc.c-torture/execute/980604-1.c: Likewise. * gcc.c-torture/execute/980605-1.c: Likewise. * gcc.c-torture/execute/980612-1.c: Likewise. * gcc.c-torture/execute/980617-1.c: Likewise. * gcc.c-torture/execute/980618-1.c: Likewise. * gcc.c-torture/execute/980701-1.c: Likewise. * gcc.c-torture/execute/980709-1.c: Likewise. * gcc.c-torture/execute/980716-1.c: Likewise. * gcc.c-torture/execute/980929-1.c: Likewise. * gcc.c-torture/execute/981001-1.c: Likewise. * gcc.c-torture/execute/981019-1.c: Likewise. * gcc.c-torture/execute/981130-1.c: Likewise. * gcc.c-torture/execute/981206-1.c: Likewise. * gcc.c-torture/execute/990106-2.c: Likewise. * gcc.c-torture/execute/990117-1.c: Likewise. * gcc.c-torture/execute/990128-1.c: Likewise. * gcc.c-torture/execute/990130-1.c: Likewise. * gcc.c-torture/execute/990208-1.c: Likewise. * gcc.c-torture/execute/990222-1.c: Likewise. * gcc.c-torture/execute/990324-1.c: Likewise. * gcc.c-torture/execute/990326-1.c: Likewise. * gcc.c-torture/execute/990404-1.c: Likewise. * gcc.c-torture/execute/990513-1.c: Likewise. * gcc.c-torture/execute/990524-1.c: Likewise. * gcc.c-torture/execute/990525-1.c: Likewise. * gcc.c-torture/execute/990525-2.c: Likewise. * gcc.c-torture/execute/990527-1.c: Likewise. * gcc.c-torture/execute/990531-1.c: Likewise. * gcc.c-torture/execute/990604-1.c: Likewise. * gcc.c-torture/execute/990804-1.c: Likewise. * gcc.c-torture/execute/990811-1.c: Likewise. * gcc.c-torture/execute/990826-0.c: Likewise. * gcc.c-torture/execute/990827-1.c: Likewise. * gcc.c-torture/execute/990829-1.c: Likewise. * gcc.c-torture/execute/990923-1.c: Likewise. * gcc.c-torture/execute/991014-1.c: Likewise. * gcc.c-torture/execute/991016-1.c: Likewise. * gcc.c-torture/execute/991019-1.c: Likewise. * gcc.c-torture/execute/991023-1.c: Likewise. * gcc.c-torture/execute/991030-1.c: Likewise. * gcc.c-torture/execute/991112-1.c: Likewise. * gcc.c-torture/execute/991118-1.c: Likewise. * gcc.c-torture/execute/991201-1.c: Likewise. * gcc.c-torture/execute/991202-1.c: Likewise. * gcc.c-torture/execute/991202-2.c: Likewise. * gcc.c-torture/execute/991202-3.c: Likewise. * gcc.c-torture/execute/991216-1.c: Likewise. * gcc.c-torture/execute/991216-2.c: Likewise. * gcc.c-torture/execute/991216-4.c: Likewise. * gcc.c-torture/execute/991221-1.c: Likewise. * gcc.c-torture/execute/991227-1.c: Likewise. * gcc.c-torture/execute/991228-1.c: Likewise. * gcc.c-torture/execute/align-1.c: Likewise. * gcc.c-torture/execute/align-2.c: Likewise. * gcc.c-torture/execute/align-3.c: Likewise. * gcc.c-torture/execute/alloca-1.c: Likewise. * gcc.c-torture/execute/anon-1.c: Likewise. * gcc.c-torture/execute/arith-1.c: Likewise. * gcc.c-torture/execute/arith-rand-ll.c: Likewise. * gcc.c-torture/execute/arith-rand.c: Likewise. * gcc.c-torture/execute/bf-layout-1.c: Likewise. * gcc.c-torture/execute/bf-pack-1.c: Likewise. * gcc.c-torture/execute/bf-sign-1.c: Likewise. * gcc.c-torture/execute/bf-sign-2.c: Likewise. * gcc.c-torture/execute/bf64-1.c: Likewise. * gcc.c-torture/execute/builtin-constant.c: Likewise. * gcc.c-torture/execute/builtin-prefetch-1.c: Likewise. * gcc.c-torture/execute/builtin-prefetch-2.c: Likewise. * gcc.c-torture/execute/builtin-prefetch-3.c: Likewise. * gcc.c-torture/execute/builtin-prefetch-4.c: Likewise. * gcc.c-torture/execute/builtin-prefetch-5.c: Likewise. * gcc.c-torture/execute/builtin-prefetch-6.c: Likewise. * gcc.c-torture/execute/builtin-types-compatible-p.c: Likewise. * gcc.c-torture/execute/cbrt.c: Likewise. * gcc.c-torture/execute/complex-1.c: Likewise. * gcc.c-torture/execute/complex-2.c: Likewise. * gcc.c-torture/execute/complex-3.c: Likewise. * gcc.c-torture/execute/complex-4.c: Likewise. * gcc.c-torture/execute/complex-5.c: Likewise. * gcc.c-torture/execute/compndlit-1.c: Likewise. * gcc.c-torture/execute/conversion.c: Likewise. * gcc.c-torture/execute/cvt-1.c: Likewise. * gcc.c-torture/execute/divconst-1.c: Likewise. * gcc.c-torture/execute/divconst-2.c: Likewise. * gcc.c-torture/execute/divconst-3.c: Likewise. * gcc.c-torture/execute/enum-1.c: Likewise. * gcc.c-torture/execute/enum-2.c: Likewise. * gcc.c-torture/execute/extzvsi.c: Likewise. * gcc.c-torture/execute/frame-address.c: Likewise. * gcc.c-torture/execute/func-ptr-1.c: Likewise. * gcc.c-torture/execute/gofast.c: Likewise. * gcc.c-torture/execute/ieee/20000320-1.c: Likewise. * gcc.c-torture/execute/ieee/20001122-1.c: Likewise. * gcc.c-torture/execute/ieee/20010226-1.c: Likewise. * gcc.c-torture/execute/ieee/20011123-1.c: Likewise. * gcc.c-torture/execute/ieee/920518-1.c: Likewise. * gcc.c-torture/execute/ieee/920810-1.c: Likewise. * gcc.c-torture/execute/ieee/930529-1.c: Likewise. * gcc.c-torture/execute/ieee/980619-1.c: Likewise. * gcc.c-torture/execute/ieee/acc1.c: Likewise. * gcc.c-torture/execute/ieee/acc2.c: Likewise. * gcc.c-torture/execute/ieee/fp-cmp-1.c: Likewise. * gcc.c-torture/execute/ieee/fp-cmp-2.c: Likewise. * gcc.c-torture/execute/ieee/fp-cmp-3.c: Likewise. * gcc.c-torture/execute/ieee/fp-cmp-4.c: Likewise. * gcc.c-torture/execute/ieee/fp-cmp-5.c: Likewise. * gcc.c-torture/execute/ieee/fp-cmp-6.c: Likewise. * gcc.c-torture/execute/ieee/fp-cmp-8.c: Likewise. * gcc.c-torture/execute/ieee/fp-cmp-9.c: Likewise. * gcc.c-torture/execute/ieee/hugeval.c: Likewise. * gcc.c-torture/execute/ieee/minuszero.c: Likewise. * gcc.c-torture/execute/ieee/mul-subnormal-single-1.c: Likewise. * gcc.c-torture/execute/ieee/mzero2.c: Likewise. * gcc.c-torture/execute/ieee/mzero3.c: Likewise. * gcc.c-torture/execute/ieee/mzero5.c: Likewise. * gcc.c-torture/execute/ieee/mzero6.c: Likewise. * gcc.c-torture/execute/ieee/pr28634.c: Likewise. * gcc.c-torture/execute/ieee/rbug.c: Likewise. * gcc.c-torture/execute/index-1.c: Likewise. * gcc.c-torture/execute/longlong.c: Likewise. * gcc.c-torture/execute/loop-1.c: Likewise. * gcc.c-torture/execute/loop-10.c: Likewise. * gcc.c-torture/execute/loop-11.c: Likewise. * gcc.c-torture/execute/loop-13.c: Likewise. * gcc.c-torture/execute/loop-14.c: Likewise. * gcc.c-torture/execute/loop-15.c: Likewise. * gcc.c-torture/execute/loop-2b.c: Likewise. * gcc.c-torture/execute/loop-2e.c: Likewise. * gcc.c-torture/execute/loop-4.c: Likewise. * gcc.c-torture/execute/loop-4b.c: Likewise. * gcc.c-torture/execute/loop-5.c: Likewise. * gcc.c-torture/execute/loop-6.c: Likewise. * gcc.c-torture/execute/loop-7.c: Likewise. * gcc.c-torture/execute/loop-8.c: Likewise. * gcc.c-torture/execute/memcpy-1.c: Likewise. * gcc.c-torture/execute/memcpy-2.c: Likewise. * gcc.c-torture/execute/memcpy-bi.c: Likewise. * gcc.c-torture/execute/memset-1.c: Likewise. * gcc.c-torture/execute/memset-2.c: Likewise. * gcc.c-torture/execute/memset-3.c: Likewise. * gcc.c-torture/execute/multdi-1.c: Likewise. * gcc.c-torture/execute/multi-ix.c: Likewise. * gcc.c-torture/execute/nest-stdar-1.c: Likewise. * gcc.c-torture/execute/nestfunc-1.c: Likewise. * gcc.c-torture/execute/nestfunc-2.c: Likewise. * gcc.c-torture/execute/nestfunc-3.c: Likewise. * gcc.c-torture/execute/nestfunc-4.c: Likewise. * gcc.c-torture/execute/packed-1.c: Likewise. * gcc.c-torture/execute/pending-4.c: Likewise. * gcc.c-torture/execute/pr15262-1.c: Likewise. * gcc.c-torture/execute/pr15262-2.c: Likewise. * gcc.c-torture/execute/pr15262.c: Likewise. * gcc.c-torture/execute/pr15296.c: Likewise. * gcc.c-torture/execute/pr17252.c: Likewise. * gcc.c-torture/execute/pr17377.c: Likewise. * gcc.c-torture/execute/pr19606.c: Likewise. * gcc.c-torture/execute/pr21964-1.c: Likewise. * gcc.c-torture/execute/pr22061-2.c: Likewise. * gcc.c-torture/execute/pr22061-3.c: Likewise. * gcc.c-torture/execute/pr22061-4.c: Likewise. * gcc.c-torture/execute/pr23467.c: Likewise. * gcc.c-torture/execute/pr27073.c: Likewise. * gcc.c-torture/execute/pr27364.c: Likewise. * gcc.c-torture/execute/pr28403.c: Likewise. * gcc.c-torture/execute/pr31605.c: Likewise. * gcc.c-torture/execute/pr38969.c: Likewise. * gcc.c-torture/execute/pr40657.c: Likewise. * gcc.c-torture/execute/pr44575.c: Likewise. * gcc.c-torture/execute/pr56799.c: Likewise. * gcc.c-torture/execute/pr58640.c: Likewise. * gcc.c-torture/execute/pr71335.c: Likewise. * gcc.c-torture/execute/ptr-arith-1.c: Likewise. * gcc.c-torture/execute/regstack-1.c: Likewise. * gcc.c-torture/execute/scope-1.c: Likewise. * gcc.c-torture/execute/simd-1.c: Likewise. * gcc.c-torture/execute/simd-2.c: Likewise. * gcc.c-torture/execute/simd-4.c: Likewise. * gcc.c-torture/execute/simd-5.c: Likewise. * gcc.c-torture/execute/strcmp-1.c: Likewise. * gcc.c-torture/execute/strcpy-1.c: Likewise. * gcc.c-torture/execute/strct-pack-1.c: Likewise. * gcc.c-torture/execute/strct-pack-2.c: Likewise. * gcc.c-torture/execute/strct-pack-4.c: Likewise. * gcc.c-torture/execute/strct-stdarg-1.c: Likewise. * gcc.c-torture/execute/strct-varg-1.c: Likewise. * gcc.c-torture/execute/strlen-1.c: Likewise. * gcc.c-torture/execute/strncmp-1.c: Likewise. * gcc.c-torture/execute/struct-ini-1.c: Likewise. * gcc.c-torture/execute/struct-ini-2.c: Likewise. * gcc.c-torture/execute/struct-ini-3.c: Likewise. * gcc.c-torture/execute/struct-ini-4.c: Likewise. * gcc.c-torture/execute/struct-ret-1.c: Likewise. * gcc.c-torture/execute/struct-ret-2.c: Likewise. * gcc.c-torture/execute/usmul.c: Likewise. * gcc.c-torture/execute/va-arg-1.c: Likewise. * gcc.c-torture/execute/va-arg-10.c: Likewise. * gcc.c-torture/execute/va-arg-11.c: Likewise. * gcc.c-torture/execute/va-arg-12.c: Likewise. * gcc.c-torture/execute/va-arg-13.c: Likewise. * gcc.c-torture/execute/va-arg-14.c: Likewise. * gcc.c-torture/execute/va-arg-15.c: Likewise. * gcc.c-torture/execute/va-arg-16.c: Likewise. * gcc.c-torture/execute/va-arg-17.c: Likewise. * gcc.c-torture/execute/va-arg-18.c: Likewise. * gcc.c-torture/execute/va-arg-19.c: Likewise. * gcc.c-torture/execute/va-arg-2.c: Likewise. * gcc.c-torture/execute/va-arg-20.c: Likewise. * gcc.c-torture/execute/va-arg-23.c: Likewise. * gcc.c-torture/execute/va-arg-26.c: Likewise. * gcc.c-torture/execute/va-arg-4.c: Likewise. * gcc.c-torture/execute/va-arg-5.c: Likewise. * gcc.c-torture/execute/va-arg-6.c: Likewise. * gcc.c-torture/execute/va-arg-9.c: Likewise. * gcc.c-torture/execute/widechar-1.c: Likewise. * gcc.c-torture/execute/widechar-2.c: Likewise.
2023-11-13C99 testsuite readiness: Compile more tests with -std=gnu89Florian Weimer260-0/+457
gcc/testsuite/ * gcc.c-torture/compile/386.c: Compile with -std=gnu89. * gcc.c-torture/compile/BUG1.c: Likewise. * gcc.c-torture/compile/BUG11.c: Likewise. * gcc.c-torture/compile/BUG16.c: Likewise. * gcc.c-torture/compile/BUG2.c: Likewise. * gcc.c-torture/compile/BUG24.c: Likewise. * gcc.c-torture/compile/BUG25.c: Likewise. * gcc.c-torture/compile/BUG3.c: Likewise. * gcc.c-torture/compile/DFcmp.c: Likewise. * gcc.c-torture/compile/HIcmp.c: Likewise. * gcc.c-torture/compile/HIset.c: Likewise. * gcc.c-torture/compile/QIcmp.c: Likewise. * gcc.c-torture/compile/QIset.c: Likewise. * gcc.c-torture/compile/SFset.c: Likewise. * gcc.c-torture/compile/SIcmp.c: Likewise. * gcc.c-torture/compile/SIset.c: Likewise. * gcc.c-torture/compile/UHIcmp.c: Likewise. * gcc.c-torture/compile/UQIcmp.c: Likewise. * gcc.c-torture/compile/USIcmp.c: Likewise. * gcc.c-torture/compile/a.c: Likewise. * gcc.c-torture/compile/a1.c: Likewise. * gcc.c-torture/compile/a3.c: Likewise. * gcc.c-torture/compile/aa.c: Likewise. * gcc.c-torture/compile/aaa.c: Likewise. * gcc.c-torture/compile/abs.c: Likewise. * gcc.c-torture/compile/ac.c: Likewise. * gcc.c-torture/compile/acc.c: Likewise. * gcc.c-torture/compile/add.c: Likewise. * gcc.c-torture/compile/add386.c: Likewise. * gcc.c-torture/compile/addcc.c: Likewise. * gcc.c-torture/compile/andm.c: Likewise. * gcc.c-torture/compile/andmem.c: Likewise. * gcc.c-torture/compile/andn.c: Likewise. * gcc.c-torture/compile/andok.c: Likewise. * gcc.c-torture/compile/andsi.c: Likewise. * gcc.c-torture/compile/andsparc.c: Likewise. * gcc.c-torture/compile/aos.c: Likewise. * gcc.c-torture/compile/arr.c: Likewise. * gcc.c-torture/compile/as.c: Likewise. * gcc.c-torture/compile/ase.c: Likewise. * gcc.c-torture/compile/band.c: Likewise. * gcc.c-torture/compile/bb0.c: Likewise. * gcc.c-torture/compile/bb1.c: Likewise. * gcc.c-torture/compile/bc.c: Likewise. * gcc.c-torture/compile/bcopy.c: Likewise. * gcc.c-torture/compile/bfx.c: Likewise. * gcc.c-torture/compile/bge.c: Likewise. * gcc.c-torture/compile/bit.c: Likewise. * gcc.c-torture/compile/bitf.c: Likewise. * gcc.c-torture/compile/bitw.c: Likewise. * gcc.c-torture/compile/blk.c: Likewise. * gcc.c-torture/compile/bt386.c: Likewise. * gcc.c-torture/compile/bug.c: Likewise. * gcc.c-torture/compile/buns.c: Likewise. * gcc.c-torture/compile/c.c: Likewise. * gcc.c-torture/compile/c2.c: Likewise. * gcc.c-torture/compile/call.c: Likewise. * gcc.c-torture/compile/callind.c: Likewise. * gcc.c-torture/compile/calls-void.c: Likewise. * gcc.c-torture/compile/calls.c: Likewise. * gcc.c-torture/compile/cc.c: Likewise. * gcc.c-torture/compile/cmb.c: Likewise. * gcc.c-torture/compile/cmpsi386.c: Likewise. * gcc.c-torture/compile/cmul.c: Likewise. * gcc.c-torture/compile/comb.c: Likewise. * gcc.c-torture/compile/consec.c: Likewise. * gcc.c-torture/compile/const.c: Likewise. * gcc.c-torture/compile/conv_tst.c: Likewise. * gcc.c-torture/compile/cvt.c: Likewise. * gcc.c-torture/compile/dbl_parm.c: Likewise. * gcc.c-torture/compile/dblbug.c: Likewise. * gcc.c-torture/compile/dead.c: Likewise. * gcc.c-torture/compile/delay.c: Likewise. * gcc.c-torture/compile/di.c: Likewise. * gcc.c-torture/compile/div.c: Likewise. * gcc.c-torture/compile/dm.c: Likewise. * gcc.c-torture/compile/dshift.c: Likewise. * gcc.c-torture/compile/e.c: Likewise. * gcc.c-torture/compile/ex.c: Likewise. * gcc.c-torture/compile/ext.c: Likewise. * gcc.c-torture/compile/flo.c: Likewise. * gcc.c-torture/compile/forgetcc.c: Likewise. * gcc.c-torture/compile/g.c: Likewise. * gcc.c-torture/compile/gen_tst.c: Likewise. * gcc.c-torture/compile/gronk.c: Likewise. * gcc.c-torture/compile/hi.c: Likewise. * gcc.c-torture/compile/i.c: Likewise. * gcc.c-torture/compile/icmp.c: Likewise. * gcc.c-torture/compile/ifreg.c: Likewise. * gcc.c-torture/compile/jumptab.c: Likewise. * gcc.c-torture/compile/l.c: Likewise. * gcc.c-torture/compile/layout.c: Likewise. * gcc.c-torture/compile/lll.c: Likewise. * gcc.c-torture/compile/load8.c: Likewise. * gcc.c-torture/compile/loadhicc.c: Likewise. * gcc.c-torture/compile/log2.c: Likewise. * gcc.c-torture/compile/logic.c: Likewise. * gcc.c-torture/compile/loop-1.c: Likewise. * gcc.c-torture/compile/loop386.c: Likewise. * gcc.c-torture/compile/lop.c: Likewise. * gcc.c-torture/compile/m1.c: Likewise. * gcc.c-torture/compile/m5.c: Likewise. * gcc.c-torture/compile/m68.c: Likewise. * gcc.c-torture/compile/mbyte.c: Likewise. * gcc.c-torture/compile/mcmp.c: Likewise. * gcc.c-torture/compile/mm.c: Likewise. * gcc.c-torture/compile/mod.c: Likewise. * gcc.c-torture/compile/modcc.c: Likewise. * gcc.c-torture/compile/move.c: Likewise. * gcc.c-torture/compile/move_qhi.c: Likewise. * gcc.c-torture/compile/mregtst.c: Likewise. * gcc.c-torture/compile/mu.c: Likewise. * gcc.c-torture/compile/mword.c: Likewise. * gcc.c-torture/compile/n.c: Likewise. * gcc.c-torture/compile/n1.c: Likewise. * gcc.c-torture/compile/nand.c: Likewise. * gcc.c-torture/compile/neg.c: Likewise. * gcc.c-torture/compile/o.c: Likewise. * gcc.c-torture/compile/omit.c: Likewise. * gcc.c-torture/compile/opout.c: Likewise. * gcc.c-torture/compile/opt.c: Likewise. * gcc.c-torture/compile/or.c: Likewise. * gcc.c-torture/compile/or386.c: Likewise. * gcc.c-torture/compile/p.c: Likewise. * gcc.c-torture/compile/parms.c: Likewise. * gcc.c-torture/compile/pass.c: Likewise. * gcc.c-torture/compile/pp.c: Likewise. * gcc.c-torture/compile/pret-arg.c: Likewise. * gcc.c-torture/compile/pyr.c: Likewise. * gcc.c-torture/compile/pyr2.c: Likewise. * gcc.c-torture/compile/r.c: Likewise. * gcc.c-torture/compile/r1.c: Likewise. * gcc.c-torture/compile/rmsc.c: Likewise. * gcc.c-torture/compile/round.c: Likewise. * gcc.c-torture/compile/sc.c: Likewise. * gcc.c-torture/compile/scal.c: Likewise. * gcc.c-torture/compile/scc.c: Likewise. * gcc.c-torture/compile/scond.c: Likewise. * gcc.c-torture/compile/seq.c: Likewise. * gcc.c-torture/compile/set386.c: Likewise. * gcc.c-torture/compile/set88.c: Likewise. * gcc.c-torture/compile/sh.c: Likewise. * gcc.c-torture/compile/shand.c: Likewise. * gcc.c-torture/compile/shft.c: Likewise. * gcc.c-torture/compile/shift.c: Likewise. * gcc.c-torture/compile/signext.c: Likewise. * gcc.c-torture/compile/signext2.c: Likewise. * gcc.c-torture/compile/simple.c: Likewise. * gcc.c-torture/compile/sparcbug.c: Likewise. * gcc.c-torture/compile/stor.c: Likewise. * gcc.c-torture/compile/str.c: Likewise. * gcc.c-torture/compile/structret.c: Likewise. * gcc.c-torture/compile/sub32.c: Likewise. * gcc.c-torture/compile/subcc.c: Likewise. * gcc.c-torture/compile/subcse.c: Likewise. * gcc.c-torture/compile/sym.c: Likewise. * gcc.c-torture/compile/symconst.c: Likewise. * gcc.c-torture/compile/t.c: Likewise. * gcc.c-torture/compile/test-flow.c: Likewise. * gcc.c-torture/compile/test-loop.c: Likewise. * gcc.c-torture/compile/test.c: Likewise. * gcc.c-torture/compile/tmp.c: Likewise. * gcc.c-torture/compile/trivial.c: Likewise. * gcc.c-torture/compile/trunc.c: Likewise. * gcc.c-torture/compile/u.c: Likewise. * gcc.c-torture/compile/uns.c: Likewise. * gcc.c-torture/compile/uns_tst.c: Likewise. * gcc.c-torture/compile/uuarg.c: Likewise. * gcc.c-torture/compile/volatile-1.c: Likewise. * gcc.c-torture/compile/ww.c: Likewise. * gcc.c-torture/compile/x.c: Likewise. * gcc.c-torture/compile/xb.c: Likewise. * gcc.c-torture/compile/xc.c: Likewise. * gcc.c-torture/compile/xdi.c: Likewise. * gcc.c-torture/compile/xfoo.c: Likewise. * gcc.c-torture/compile/xi.c: Likewise. * gcc.c-torture/compile/xlop.c: Likewise. * gcc.c-torture/compile/xneg.c: Likewise. * gcc.c-torture/compile/xopt.c: Likewise. * gcc.c-torture/compile/xor.c: Likewise. * gcc.c-torture/compile/xorn.c: Likewise. * gcc.c-torture/compile/xp.c: Likewise. * gcc.c-torture/compile/xpp.c: Likewise. * gcc.c-torture/compile/xs.c: Likewise. * gcc.c-torture/compile/xsh.c: Likewise. * gcc.c-torture/compile/xzz.c: Likewise. * gcc.c-torture/compile/zero-strct-1.c: Likewise. * gcc.c-torture/execute/20000717-3.c: Likewise. * gcc.c-torture/execute/920409-1.c: Likewise. * gcc.c-torture/execute/920411-1.c: Likewise. * gcc.c-torture/execute/920415-1.c: Likewise. * gcc.c-torture/execute/920428-1.c: Likewise. * gcc.c-torture/execute/920428-2.c: Likewise. * gcc.c-torture/execute/920429-1.c: Likewise. * gcc.c-torture/execute/920501-1.c: Likewise. * gcc.c-torture/execute/920501-7.c: Likewise. * gcc.c-torture/execute/920501-9.c: Likewise. * gcc.c-torture/execute/920520-1.c: Likewise. * gcc.c-torture/execute/920603-1.c: Likewise. * gcc.c-torture/execute/920721-2.c: Likewise. * gcc.c-torture/execute/920721-3.c: Likewise. * gcc.c-torture/execute/920728-1.c: Likewise. * gcc.c-torture/execute/920730-1.c: Likewise. * gcc.c-torture/execute/920731-1.c: Likewise. * gcc.c-torture/execute/920812-1.c: Likewise. * gcc.c-torture/execute/920909-1.c: Likewise. * gcc.c-torture/execute/921013-1.c: Likewise. * gcc.c-torture/execute/921017-1.c: Likewise. * gcc.c-torture/execute/921123-1.c: Likewise. * gcc.c-torture/execute/921124-1.c: Likewise. * gcc.c-torture/execute/921202-1.c: Likewise. * gcc.c-torture/execute/921207-1.c: Likewise. * gcc.c-torture/execute/921208-2.c: Likewise. * gcc.c-torture/execute/921215-1.c: Likewise. * gcc.c-torture/execute/921218-1.c: Likewise. * gcc.c-torture/execute/921218-2.c: Likewise. * gcc.c-torture/execute/930106-1.c: Likewise. * gcc.c-torture/execute/930429-2.c: Likewise. * gcc.c-torture/execute/930513-1.c: Likewise. * gcc.c-torture/execute/930513-2.c: Likewise. * gcc.c-torture/execute/930518-1.c: Likewise. * gcc.c-torture/execute/930527-1.c: Likewise. * gcc.c-torture/execute/930603-1.c: Likewise. * gcc.c-torture/execute/930603-3.c: Likewise. * gcc.c-torture/execute/930621-1.c: Likewise. * gcc.c-torture/execute/930622-1.c: Likewise. * gcc.c-torture/execute/930630-1.c: Likewise. * gcc.c-torture/execute/930713-1.c: Likewise. * gcc.c-torture/execute/930718-1.c: Likewise. * gcc.c-torture/execute/930719-1.c: Likewise. * gcc.c-torture/execute/930916-1.c: Likewise. * gcc.c-torture/execute/930921-1.c: Likewise. * gcc.c-torture/execute/930929-1.c: Likewise. * gcc.c-torture/execute/930930-1.c: Likewise. * gcc.c-torture/execute/931009-1.c: Likewise. * gcc.c-torture/execute/931012-1.c: Likewise. * gcc.c-torture/execute/931031-1.c: Likewise. * gcc.c-torture/execute/931102-1.c: Likewise. * gcc.c-torture/execute/931102-2.c: Likewise. * gcc.c-torture/execute/931228-1.c: Likewise. * gcc.c-torture/execute/940115-1.c: Likewise. * gcc.c-torture/execute/940122-1.c: Likewise. * gcc.c-torture/execute/941202-1.c: Likewise. * gcc.c-torture/execute/950605-1.c: Likewise. * gcc.c-torture/execute/960830-1.c: Likewise. * gcc.c-torture/execute/961112-1.c: Likewise. * gcc.c-torture/execute/990106-1.c: Likewise. * gcc.c-torture/execute/cmpdi-1.c: Likewise. * gcc.c-torture/execute/comp-goto-2.c: Likewise. * gcc.c-torture/execute/dbra-1.c: Likewise. * gcc.c-torture/execute/inst-check.c: Likewise. * gcc.c-torture/execute/int-compare.c: Likewise. * gcc.c-torture/execute/loop-2.c: Likewise. * gcc.c-torture/execute/loop-2d.c: Likewise. * gcc.c-torture/execute/loop-3.c: Likewise. * gcc.c-torture/execute/loop-3b.c: Likewise. * gcc.c-torture/execute/loop-3c.c: Likewise. * gcc.c-torture/execute/mod-1.c: Likewise. * gcc.c-torture/execute/strct-pack-3.c: Likewise. * gcc.c-torture/execute/tstdi-1.c: Likewise.
2023-11-13C99 testsuite readiness: More unverified testcase un-reductionsFlorian Weimer110-103/+259
gcc/testsuite/ * gcc.c-torture/compile/BUG17.c (main): Add missing int return type and missing void type. * gcc.c-torture/compile/BUG18.c (main): Likewise. Call __builtin_printf instead of printf. * gcc.c-torture/compile/BUG21.c (Nase): Add missing void types. * gcc.c-torture/compile/BUG23.c (main): Add missing int return type and missing void type. * gcc.c-torture/compile/BUG5.c (bar): Call __builtin_printf instead of printf. * gcc.c-torture/compile/BUG6.c (main): Likewise. Add missing int return type and missing void type. * gcc.c-torture/compile/b.c (main): Add missing int return type and missing void type. * gcc.c-torture/compile/b1.c (main): Likewise. Call __builtin_printf instead of printf. * gcc.c-torture/compile/b88.c (main): Add missing int return type and missing void type. * gcc.c-torture/compile/bbb.c (flset): Add missing void return type and switch to prototype style. * gcc.c-torture/compile/bf.c (clr, atoi): Declare. (main): Add missing int return type. Call __builtin_printf instead of printf. * gcc.c-torture/compile/bt.c (main): Add missing int return type and missing void type. * gcc.c-torture/compile/charmtst.c (foo, bar): Declare. (c_move_tst): Add missing int return type. * gcc.c-torture/compile/cmpdi-1.c (f, g): Add missing int return type. * gcc.c-torture/compile/cmphi.c (foo): Likewise. * gcc.c-torture/compile/conv.c (main): Likewise. Add missing void type. Call __builtin_printf instead of printf. * gcc.c-torture/compile/ddd.c (main): Add missing int return type and missing void type. * gcc.c-torture/compile/dilayout.c (str, ll): Add missing void return type. * gcc.c-torture/compile/dimove.c (foo): Likewise. * gcc.c-torture/compile/f2.c (foo): Likewise. * gcc.c-torture/compile/flatten.c (main): Add missing int return type and missing void type. * gcc.c-torture/compile/fnul.c (main): Likewise. Call __builtin_printf instead of printf. * gcc.c-torture/compile/fq.c (expand_to_ascii): Add missing void return type. * gcc.c-torture/compile/funcptr-1.c (g): Call __builtin_printf instead of printf. (f): Likewise. Add missing void types. * gcc.c-torture/compile/glob.c (foo): Add missing void types. * gcc.c-torture/compile/goto-1.c (f): Likewise. * gcc.c-torture/compile/i++.c (main): Call __builtin_printf instead of printf. * gcc.c-torture/compile/ic.c (foo): Add missing int return type. * gcc.c-torture/compile/iftrap-1.c (bar, baz): Declare. (f4, f6): Call __builtin_abort instead of abort. * gcc.c-torture/compile/iftrap-2.c (bar): Declare. * gcc.c-torture/compile/jmp.c (foo): Add missing int types. * gcc.c-torture/compile/labels-1.c (f): Add missing int return type and missing void type. Call __builtin_abort instead of abort. * gcc.c-torture/compile/labels-2.c (f): Likewise. * gcc.c-torture/compile/lbug.c (main): Add missing int return type and missing void type. * gcc.c-torture/compile/memtst.c (memtst): Add missing void return type. (main): Add missing int return type and missing void type. Call __builtin_bzero instead of bzero. * gcc.c-torture/compile/miscomp.c (main): Add missing int return type and missing void type. Call __builtin_printf instead of printf. * gcc.c-torture/compile/msp.c (bar): Declare. (foo): Add missing void types. * gcc.c-torture/compile/mtst.c (foo): Add missing int return type. * gcc.c-torture/compile/packed-1.c (f): Add missing void types. * gcc.c-torture/compile/pr17119.c (func1, func2): Declare. * gcc.c-torture/compile/pr18712.c (foo, foo1): Declare. * gcc.c-torture/compile/pr20412.c (bar1, bar2, bar3): Declare. * gcc.c-torture/compile/pr21532.c (foo): Declare. * gcc.c-torture/compile/pr22398.c (main): Call __builtin_exit instead of exit. * gcc.c-torture/compile/pr24883.c (orec_str_list): Add missing void return type. * gcc.c-torture/compile/pr25311.c (use): Declare. * gcc.c-torture/compile/pr25514.c (foo): Declare. * gcc.c-torture/compile/pr26425.c (key_put): Declare. * gcc.c-torture/compile/pr27087.c (g): Declare. * gcc.c-torture/compile/pr27282.c (colrow_equal): Add missing int return type. * gcc.c-torture/compile/pr27907.c (fann_run): Add missing void return type. * gcc.c-torture/compile/pr28489.c (c_compile): Likewise. * gcc.c-torture/compile/pr28776-1.c (tree_contains_struct_check_failed): Declare. * gcc.c-torture/compile/pr29128.c (process_main): Add missing void return type. * gcc.c-torture/compile/pr29945.c (unget_char): Declare. (main) Add missing void return type. * gcc.c-torture/compile/pr33382.c (show_configuration): Add missing int types. * gcc.c-torture/compile/pr36141.c (ffi_prep_closure_loc): Add missing return type. * gcc.c-torture/compile/pr36988.c (__writel): Declare. * gcc.c-torture/compile/pr37026.c (foo): Declare. * gcc.c-torture/compile/pr37285.c (_bfd_abort): Declare. (_bfd_xcoff_canonicalize_dynamic_reloc): Add missing void return type. * gcc.c-torture/compile/pr38554.c (applyFunction): Add missing void return type. * gcc.c-torture/compile/pr42164.c (swp_offset, __BUG_ON): Declare. * gcc.c-torture/compile/pr44788.c (foo): Declare. * gcc.c-torture/compile/pr47364-1.c (arc4_init): Add missing void return type. * gcc.c-torture/compile/pr48596.c (_nrrdCenter): Declare. * gcc.c-torture/compile/rel.c (foo): Add missing int return type. * gcc.c-torture/compile/run.c (main): Likewise. Add missing void type. * gcc.c-torture/compile/sar.c (main): Likewise. * gcc.c-torture/compile/selfrec.c (foo): Add missing int parameter type. * gcc.c-torture/compile/shloop.c (main): Add missing int return type and missing void type. * gcc.c-torture/compile/shm.c (foo): Add missing int return type. * gcc.c-torture/compile/sim.c (main): Likewise. Add missing void type. * gcc.c-torture/compile/simd-5.c (main): Add missing int return type and missing void type. Call __builtin_printf instead of printf. * gcc.c-torture/compile/sne.c (foo): Add missing int return type. * gcc.c-torture/compile/sound.c (write): Declare. (main): Add missing int return type and missing void type. * gcc.c-torture/compile/speed.c (main): Likewise. * gcc.c-torture/compile/store0.c (foo): Add missing void return type. * gcc.c-torture/compile/storecc.c (foo): Add missing int return type. * gcc.c-torture/compile/strcpy-1.c (rezero): Add missing void types. * gcc.c-torture/compile/stru.c (foo): Add missing void return type. * gcc.c-torture/compile/stuct.c (main): Add missing int return type and missing void type. * gcc.c-torture/compile/time.c (main): Likewise. * gcc.c-torture/compile/unalign-1.c (f): Declare. * gcc.c-torture/compile/v.c (main): Add missing int return type. * gcc.c-torture/compile/xcsebug.c (foo): Add missing void types. * gcc.c-torture/compile/xmtst.c (p2, p3, p4): Add missing int return type. * gcc.c-torture/compile/xz.c (foo): Add missing void return type. * gcc.c-torture/execute/loop-2f.c (f): Add missing void return type. (main): Return instead of calling exit. Call __builtin_abort instead of abort. * gcc.c-torture/execute/loop-2g.c (f): Add missing void return type. (main): Return instead of calling exit. Call __builtin_abort instead of abort. * gcc.dg/20020206-1.c: Build without -w. (main): Call __builtin_abort instead of abort and __builtin_exit instead of exit. * gcc.dg/ipa/20040703-wpa.c (main): Call __builtin_abort instead of abort and __builtin_exit instead of exit. * gcc.dg/torture/pr84528.c (main): Add missing int and void types. Call __builtin_abort instead of abort, and __builtin_exit instead of exit. * gcc.dg/tree-ssa/pr68619-2.c (vector_type_mode, real_inf): Declare. * gcc.dg/tree-ssa/pr68619-3.c (iterative_hash): Declare. (e_hash): Call __builtin_abort instead of abort. * gcc.dg/tree-ssa/pr68619-4.c (rhs_regno, foop, arf): Declare. * gcc.dg/tree-ssa/pr68619-5.c (invert_tree_comparison) (vector_type_mode): Declare. * gcc.dg/tree-ssa/pr69270-2.c (arf, gimple_debug_bind_p) (gimple_bb, gimple_assign_rhs_to_tree) (is_gimple_min_invariant, unshare_expr): Declare. * gcc.dg/tree-ssa/pr69270-3.c: (end_imm_use_stmt_p) (next_imm_use_stmt, arf, boo, update_stmt): Declare. * gcc.dg/tree-ssa/ranger-threader-2.c (gimple_call_arg): Declare. (gimple_op): Call __builtin_abort instead of abort. * gcc.dg/tree-ssa/ranger-threader-3.c (expand_binop): Declare. * gcc.dg/tree-ssa/ssa-dom-branch-1.c (arf, foo): Declare. (try_combine): Add casts to rtx. * gcc.dg/tree-ssa/split-path-3.c (vec_heap_o_reserve) (VEC_int_base_length, bmp_iter_and_compl_init) (bmp_iter_and_compl, bmp_iter_next, VEC_int_heap_free): Declare. * gcc.dg/tree-ssa/split-path-7.c (linit): Call __builtin_strcmp instead of strcmp. * gcc.dg/tree-ssa/ssa-dom-thread-12.c (gimple_call_arg): Declare. (gimple_op): Call __builtin_abort instead of abort. * gcc.dg/tree-ssa/ssa-dom-thread-13.c (arf, error): Declare. (convert): Call __builtin_abort instead of abort. * gcc.dg/tree-ssa/ssa-dom-thread-14.c (exand_binop): Declare. * gcc.dg/tree-ssa/ssa-dom-thread-15.c (ix86_target_stack_probe, pro_epilogue_adjust_stack) (gen_rtx_CONST_INT, fancy_abort): Declare. * gcc.dg/tree-ssa/ssa-dse-25.c (foo): Call __builtin_memset instead of memset. * gcc.target/aarch64/aapcs64/va_arg-17.c (init_data): Call __builtin_memset instead of memset. * gcc.target/i386/pr69030.c (fn1): Call __builtin_printf instead of printf.
2023-11-13C99 testsuite readiness: Verified un-reductionsFlorian Weimer62-63/+137
* gcc.c-torture/compile/20080613-1.c (hop_sendmsg): Call __builtin_memcpy instead of memcpy. * gcc.c-torture/compile/complex-6.c (bar): Declare. * gcc.c-torture/compile/pr23445.c (__brelse): Declare. * gcc.c-torture/compile/pr23946.c (long2str): Declare. (avi_parse_comments): Call __builtin_memset instead of memset. __builtin_malloc instead of malloc. Call __builtin_memcpy instead of memcpy. Call __builtin_free instead of free. * gcc.c-torture/compile/pr31953.c (toggle_hexedit_mode): Add missing void return type. * gcc.c-torture/compile/pr32372.c (MPV_encode_init): Add missing void return type. * gcc.c-torture/compile/pr32355.c (sigemptyset): Declare. (doSignalsSetup): Add missing void return type. * gcc.c-torture/compile/pr32453.c (__assert_fail): Declare. * gcc.c-torture/compile/pr32571.c (mthca_is_memfree) (mthca_arbel_fmr_unmap, mthca_tavor_fmr_unmap) (mthca_unmap_fmr): Declare. * gcc.c-torture/compile/pr32584.c (sortpin): Add missing void types. * gcc.c-torture/compile/pr32919.c (read_int, _itoa_word) (__strnlen): Declare. * gcc.c-torture/compile/pr33173.c (test_dir_format): Add missing void return type. Add missing int types. * gcc.c-torture/compile/pr33855.c (cabsl): Declare. * gcc.c-torture/compile/pr34334.c (__strsep_1c) (__strsep_2c): Add missing void return type. * gcc.c-torture/compile/pr35006.c (grub_putchar) (cl_set_pos, cl_print, grub_memmove, cl_delete): Declare. (grub_cmdline_get): Add missing void return type. * gcc.c-torture/compile/pr35595.c (__kernel_sinf): Declare. * gcc.c-torture/compile/pr35869.c (f): Add missing void return type. * gcc.c-torture/compile/pr36172.c (FcCharSetFreeze): Add missing return value. * gcc.c-torture/compile/pr36238.c (lshift_s_s): Declare. * gcc.c-torture/compile/pr37207.c (func_81, func_98): Declare. * gcc.c-torture/compile/pr37258.c (mod_rhs, lshift_s_s) (func_112, func_23): Declare. * gcc.c-torture/compile/pr37305.c (safe_mod_u_u): Declare. * gcc.c-torture/compile/pr37327.c (func_93, func_59) (func_124, func_117, safe_add_uint64_t_u_u) (safe_mul_int32_t_s_s): Declare. * gcc.c-torture/compile/pr37387.c (FuncMakeConsequencesPres): Call __builtin_abort instead of ErrorQuit. * gcc.c-torture/compile/pr37432.c (print_wkb_bytes): Declare. * gcc.c-torture/compile/pr37713.c (sdp_seq_alloc): Declare. * gcc.c-torture/compile/pr39886.c (func): Declare. * gcc.c-torture/compile/pr39941.c (stop): Declare. * gcc.c-torture/compile/pr41016.c (CompareRNAStructures): Call __builtin_abort instead of Die. * gcc.c-torture/compile/pr42632.c (___pskb_trim): Add forward declaration. * gcc.c-torture/compile/pr49710.c (baz): Add forward declaration and missing void types. (bar): Add missing void type. * gcc.c-torture/compile/pr52437.c (fn2): Declare. * gcc.c-torture/compile/pr57441.c (func_1): Add missing void return type. * gcc.c-torture/compile/pr87110.c (struct d): Add missing semicolon. (g, h): Define as int. (i): Add missing void types. * gcc.c-torture/compile/pr87468.c (a): Define as int. (e, f): Declare. (b): Add missing void types. * gcc.c-torture/execute/pr79043.c (ptr2): Use cast in initializer. (typepun): Add missing void return type. (main): Add missing int return type and missing void type. * gcc.dg/pr100349.c (b): Add missing void return type. * gcc.dg/pr106189.c (T): Declare. * gcc.dg/pr110777.c (_setjmp): Declare * gcc.dg/pr45506.c (dynvec, relative_relocp, atexit): Declare. (fini_array): Cast result of relative_relocp from int to int *. * gcc.dg/pr97359.c: Compile with -Wno-pointer-to-int-cast. (b): Cast point to int to avoid int-conversion warning. * gcc.dg/uninit-pr78548.c: Call __builtin_printf instead of printf. * gcc.dg/torture/pr39829.c (f): Declare. * gcc.dg/torture/pr44977.c (int329): Cast bar from pointer to short. * gcc.dg/torture/pr53703.c (ifa_sa_len): Declare. (usagi_getifaddrs): Call __builtin_memset instead of memset and __builtin_memcmp instead of memcmp. * gcc.dg/torture/pr68625.c (z9): Explicitly cast pointers to int. * gcc.dg/torture/pr55964.c (f): Cast q to the expected type. * gcc.dg/torture/pr70623.c (h9): Fix pointer cast in assignment of av. * gcc.dg/torture/pr81118.c (c): Return zero instead of nothing. * gcc.dg/torture/pr81510.c (e): Add cast from int to pointer. * gcc.dg/torture/pr99694.c (d): Add missing casts between pointers and integers. * gcc.dg/tree-ssa/pr102563.c: Define as void (*) (void). (_bdf_parse_glyphs_p): Define with prototype. * gcc.dg/tree-ssa/pr92085-1.c (di): Add cast to initialization of fq. * gcc.dg/tree-ssa/pr92085-2.c (c1): Add casts to initializations of th, lq. * gcc.dg/tree-ssa/reassoc-43.c (c_parser_next_token_is_keyword, chainon) (c_parser_attributes): Declare. * gcc.dg/tree-ssa/split-path-4.c (powi_lookup_cost): Declare. (powi_cost): Add missing void return type. * gcc.dg/tree-ssa/split-path-6.c (strtosichar) (ichartosstr, treeinsert, stop, __srget_r): Declare (givehelp, oof, lookharder): Convert to prototypes. * gcc.target/i386/pr71621-1.c (y8): Cast to expected pointer type in assignment of t6. * gcc.target/i386/pr79571.c (g): Add missing int type. (j): Add missing void types and pointer cast. * gcc.target/i386/pr87246.c (s2): Add cast from integer to pointer type. * gcc.target/i386/pr87759.c (rc): Cast to the expected pointer time in initialization of ar. * gcc.target/i386/pr99454.c (tg3_start_xmit): Add missing cast from int to int *.
2023-11-13C99 testsuite readiness: -fpermissive testsFlorian Weimer177-93/+217
These tests use obsolete language constructs, but they are not clearly targeting C89, either. So use -fpermissive to keep future errors as warnings. The reasons why obsolete constructs are used used vary from test to test. Some tests deliberately exercise later stages of the compiler that only occur with those constructs. Some tests have precise expectations about warnings that will become errors with a future change, but do not specifically test a particular warning/error (if that is the case, the later changes tend to duplicate them into warning/error variants). In a few cases, use of obsolete constructs is clearly due to test case reduction, but it was not possible to un-reduce the test due to its size. gcc/testsuite/ * c-c++-common/Wduplicated-branches-11.c: Compile with -fpermissive. * c-c++-common/Wduplicated-branches-12.c: Likewise. * c-c++-common/builtins.c: Likewise. * c-c++-common/pointer-to-fn1.c: Likewise. * gcc.c-torture/compile/20010320-1.c: Likewise. * gcc.c-torture/compile/20050105-1.c: Likewise. * gcc.c-torture/compile/20080704-1.c: Likewise. * gcc.c-torture/compile/20080910-1.c: Likewise. * gcc.c-torture/compile/20090917-1.c: Likewise. * gcc.c-torture/compile/20100915-1.c: Likewise. * gcc.c-torture/compile/20101216-1.c: Likewise. * gcc.c-torture/compile/20121027-1.c: Likewise. * gcc.c-torture/compile/20180605-1.c: Likewise. * gcc.c-torture/compile/950816-2.c: Likewise. * gcc.c-torture/compile/dse.c: Likewise. * gcc.c-torture/compile/pr100576.c: Likewise. * gcc.c-torture/compile/pr17408.c: Likewise. * gcc.c-torture/compile/pr19121.c: Likewise. * gcc.c-torture/compile/pr26213.c: Likewise. * gcc.c-torture/compile/pr27341-2.c: Likewise. * gcc.c-torture/compile/pr28776-2.c: Likewise. * gcc.c-torture/compile/pr33133.c: Likewise. * gcc.c-torture/compile/pr34091.c: Likewise. * gcc.c-torture/compile/pr36154.c: Likewise. * gcc.c-torture/compile/pr37381.c: Likewise. * gcc.c-torture/compile/pr38360.c: Likewise. * gcc.c-torture/compile/pr40291.c: Likewise. * gcc.c-torture/compile/pr41182-1.c: Likewise. * gcc.c-torture/compile/pr43635.c: Likewise. * gcc.c-torture/compile/pr44043.c: Likewise. * gcc.c-torture/compile/pr44063.c: Likewise. * gcc.c-torture/compile/pr44246.c: Likewise. * gcc.c-torture/compile/pr45535.c: Likewise. * gcc.c-torture/compile/pr46934.c: Likewise. * gcc.c-torture/compile/pr47428.c: Likewise. * gcc.c-torture/compile/pr49145.c: Likewise. * gcc.c-torture/compile/pr49206.c: Likewise. * gcc.c-torture/compile/pr51694.c: Likewise. * gcc.c-torture/compile/pr53886.c: Likewise. * gcc.c-torture/compile/pr65241.c: Likewise. * gcc.c-torture/compile/pr72802.c: Likewise. * gcc.c-torture/compile/pr81360.c: Likewise. * gcc.c-torture/compile/pr82052.c: Likewise. * gcc.c-torture/compile/pr90275-2.c: Likewise. * gcc.c-torture/compile/pr90275.c: Likewise. * gcc.c-torture/compile/pr96796.c: Likewise. * gcc.c-torture/compile/regs-arg-size.c: Likewise. * gcc.c-torture/compile/udivmod4.c: Likewise. * gcc.c-torture/compile/widechar-1.c: Likewise. * gcc.c-torture/execute/20000412-3.c: Likewise. * gcc.c-torture/execute/20010605-2.c: Likewise. * gcc.c-torture/execute/20020314-1.c: Likewise. * gcc.c-torture/execute/20020819-1.c: Likewise. * gcc.c-torture/execute/20031211-2.c: Likewise. * gcc.c-torture/execute/20040223-1.c: Likewise. * gcc.c-torture/execute/20041019-1.c: Likewise. * gcc.c-torture/execute/20120427-1.c: Likewise. * gcc.c-torture/execute/20120427-2.c: Likewise. * gcc.c-torture/execute/920908-2.c: Likewise. * gcc.c-torture/execute/921110-1.c: Likewise. * gcc.c-torture/execute/930111-1.c: Likewise. * gcc.c-torture/execute/930208-1.c: Likewise. * gcc.c-torture/execute/930702-1.c: Likewise. * gcc.c-torture/execute/930818-1.c: Likewise. * gcc.c-torture/execute/931017-1.c: Likewise. * gcc.c-torture/execute/931018-1.c: Likewise. * gcc.c-torture/execute/931208-1.c: Likewise. * gcc.c-torture/execute/941101-1.c: Likewise. * gcc.c-torture/execute/941110-1.c: Likewise. * gcc.c-torture/execute/950322-1.c: Likewise. * gcc.c-torture/execute/950426-1.c: Likewise. * gcc.c-torture/execute/950512-1.c: Likewise. * gcc.c-torture/execute/950621-1.c: Likewise. * gcc.c-torture/execute/960218-1.c: Likewise. * gcc.c-torture/execute/960402-1.c: Likewise. * gcc.c-torture/execute/cmpsf-1.c: Likewise. * gcc.c-torture/execute/cmpsi-1.c: Likewise. * gcc.c-torture/execute/cmpsi-2.c: Likewise. * gcc.c-torture/execute/divmod-1.c: Likewise. * gcc.c-torture/execute/pr22061-1.c: Likewise. * gcc.c-torture/execute/pr55875.c: Likewise. * gcc.dg/20050629-1.c: Likewise. * gcc.dg/20080615-1.c: Likewise. * gcc.dg/Walloca-14.c: Likewise. * gcc.dg/Wbuiltin-declaration-mismatch-3.c: Likewise. * gcc.dg/Wbuiltin-declaration-mismatch-9.c: Likewise. * gcc.dg/Wdouble-promotion.c: Likewise. * gcc.dg/Wrestrict-5.c: Likewise. * gcc.dg/Wstringop-overflow-13.c: Likewise. * gcc.dg/analyzer/fd-bind-pr107783.c: Likewise. * gcc.dg/array-5.c: Likewise. * gcc.dg/asan/pr56417.c: Likewise. * gcc.dg/attr-access-read-only.c: Likewise. * gcc.dg/attr-access-read-write.c: Likewise. * gcc.dg/attr-access-write-only.c: Likewise. * gcc.dg/bitint-36.c: Likewise. * gcc.dg/builtin-bswap-10.c: Likewise. * gcc.dg/cleanup-1.c: Likewise. * gcc.dg/cpp/pr60014-1.c: Likewise. * gcc.dg/cpp/pr60014-2.c: Likewise. * gcc.dg/cpp/pr60014-3.c: Likewise. * gcc.dg/ipa/ipa-bit-cp-1.c: Likewise. * gcc.dg/ipa/ipa-bit-cp-2.c: Likewise. * gcc.dg/ipa/ipa-bit-cp.c: Likewise. * gcc.dg/ipa/pr105639.c: Likewise. * gcc.dg/ipa/pr71981.c: Likewise. * gcc.dg/lto/20081109_0.c: Likewise. * gcc.dg/lto/pr54702_1.c: Likewise. * gcc.dg/lto/pr55525_0.c: Likewise. * gcc.dg/noncompile/20020213-1.c:: Likewise. * gcc.dg/noncompile/pr71426.c: Likewise. * gcc.dg/noncompile/undeclared-1.c: Likewise. * gcc.dg/overflow-warn-2.c: Likewise. * gcc.dg/pr100142.c: Likewise. * gcc.dg/pr100790.c: Likewise. * gcc.dg/pr100791.c: Likewise. * gcc.dg/pr103093.c: Likewise. * gcc.dg/pr105140.c: Likewise. * gcc.dg/pr105250.c: Likewise. * gcc.dg/pr105853.c: Likewise. * gcc.dg/pr105856.c: Likewise. * gcc.dg/pr26865.c: Likewise. * gcc.dg/pr40989.c: Likewise. * gcc.dg/pr42715.c: Likewise. * gcc.dg/pr44971.c: Likewise. * gcc.dg/pr46571.c: Likewise. * gcc.dg/pr54363.c: Likewise. * gcc.dg/pr56724-2.c: Likewise. * gcc.dg/pr59630.c: Likewise. * gcc.dg/pr67043.c: Likewise. * gcc.dg/pr67730-1.c: Likewise. * gcc.dg/pr67730-2.c: Likewise. * gcc.dg/pr68320.c: Likewise. * gcc.dg/pr69156.c: Likewise. * gcc.dg/pr69824.c: Likewise. * gcc.dg/pr70174.c: Likewise. * gcc.dg/pr70281.c: Likewise. * gcc.dg/pr77862.c: Likewise. * gcc.dg/pr82765.c: Likewise. * gcc.dg/pr83852.c: Likewise. * gcc.dg/pr84206.c: Likewise. * gcc.dg/pr85164-1.c: Likewise. * gcc.dg/pr85955.c: Likewise. * gcc.dg/pr86271.c: Likewise. * gcc.dg/pr86928.c: Likewise. * gcc.dg/pr99122-1.c: Likewise. * gcc.dg/pr99136.c: Likewise. * gcc.dg/redecl-19.c: Likewise. * gcc.dg/redecl-24.c: Likewise. * gcc.dg/torture/pr39204.c: Likewise. * gcc.dg/torture/pr57676.c: Likewise. * gcc.dg/torture/pr67222.c: Likewise. * gcc.dg/torture/pr77677-2.c: Likewise. * gcc.dg/torture/pr79125.c: Likewise. * gcc.dg/torture/pr94479.c: Likewise. * gcc.dg/tree-ssa/20070815.c: Likewise. * gcc.dg/tree-ssa/builtin-sprintf-29.c: Likewise. * gcc.dg/tree-ssa/builtins-folding-gimple-ub.c: Likewise. * gcc.dg/tree-ssa/pr22051-2.c: Likewise. * gcc.dg/tree-ssa/ssa-dse-10.c: Likewise. * gcc.target/aarch64/pr60697.c: Likewise. * gcc.target/aarch64/pr87305.c: Likewise. * gcc.target/aarch64/sve/pr96357.c: Likewise. * gcc.target/i386/attr-nocf-check-1a.c: Likewise. * gcc.target/i386/attr-nocf-check-3a.c: Likewise. * gcc.target/i386/avx512bf16-pr108881.c: Likewise. * gcc.target/i386/cet-notrack-2a.c: Likewise. * gcc.target/i386/cet-notrack-2b.c: Likewise. * gcc.target/i386/cet-notrack-5b.c: Likewise. * gcc.target/i386/cet-notrack-6a.c: Likewise. * gcc.target/i386/cet-notrack-6b.c: Likewise. * gcc.target/i386/pr70325.c: Likewise. * gcc.target/i386/pr70858.c: Likewise. * gcc.target/i386/pr83488.c: Likewise. * gcc.target/i386/pr85511.c: Likewise. * gcc.target/i386/pr87572.c: Likewise. * gcc.target/i386/pr88195.c: Likewise.
2023-11-13Fix (fcopysign x, NEGATIVE_CONST) -> (fneg (fabs x)) simplification [PR112483]Xi Ruoyao1-1/+1
(fcopysign x, NEGATIVE_CONST) can be simplified to (fneg (fabs x)), but a logic error in the code caused it mistakenly simplified to (fneg x) instead. gcc/ChangeLog: PR rtl-optimization/112483 * simplify-rtx.cc (simplify_binary_operation_1) <case COPYSIGN>: Fix the simplification of (fcopysign x, NEGATIVE_CONST).
2023-11-13gimple-range-cache: Fix ICEs when dumping details [PR111967]Jakub Jelinek2-5/+26
The following testcase ICEs when dumping details. When m_ssa_ranges vector is created, it is safe_grow_cleared (num_ssa_names), but when when some new SSA_NAME is added, we strangely grow it to num_ssa_names + 1 instead and later on the 3 argument dump method iterates from 1 to m_ssa_ranges.length () - 1 and uses ssa_name (x) on each; but because set_bb_range grew it one too much, ssa_name (m_ssa_ranges.length () - 1) might be after the end of the ssanames vector and ICE. The fix grows the vector consistently only to num_ssa_names, doesn't waste time checking m_ssa_ranges[0] because there is no ssa_names (0), it is always NULL, before using ssa_name (x) checks if we'll need it at all (we check later if m_ssa_ranges[x] is non-NULL, so we might check it earlier as well) and also in the last loop iterates until m_ssa_ranges.length () rather than num_ssa_names, I don't see a reason for the inconsistency and in theory some SSA_NAME could be added without set_bb_range called for it and the vector could be shorter than the ssanames vector. To actually fix the ICE, either the first hunk or the last 2 hunks would be enough, but I think it doesn't hurt to change all the spots. 2023-11-13 Jakub Jelinek <jakub@redhat.com> PR tree-optimization/111967 * gimple-range-cache.cc (block_range_cache::set_bb_range): Grow m_ssa_ranges to num_ssa_names rather than num_ssa_names + 1. (block_range_cache::dump): Iterate from 1 rather than 0. Don't use ssa_name (x) unless m_ssa_ranges[x] is non-NULL. Iterate to m_ssa_ranges.length () rather than num_ssa_names. * gcc.dg/tree-ssa/pr111967.c: New test.
2023-11-13LoongArch: Optimize single-used address with -mexplicit-relocs=auto for fld/fstXi Ruoyao1-14/+24
fld and fst have same address mode as ld.w and st.w, so the same optimization as r14-4851 should be applied for them too. gcc/ChangeLog: * config/loongarch/loongarch.md (LD_AT_LEAST_32_BIT): New mode iterator. (ST_ANY): New mode iterator. (define_peephole2): Use LD_AT_LEAST_32_BIT instead of GPR and ST_ANY instead of QHWD for applicable patterns.
2023-11-13LoongArch: Use simplify_gen_subreg instead of gen_rtx_SUBREG in ↵Xi Ruoyao3-3/+37
loongarch_expand_vec_cond_mask_expr [PR112476] GCC internal says: 'subreg's of 'subreg's are not supported. Using 'simplify_gen_subreg' is the recommended way to avoid this problem. Unfortunately loongarch_expand_vec_cond_mask_expr might create nested subreg under certain circumstances, causing an ICE. Use simplify_gen_subreg as the internal document suggests. gcc/ChangeLog: PR target/112476 * config/loongarch/loongarch.cc (loongarch_expand_vec_cond_mask_expr): Call simplify_gen_subreg instead of gen_rtx_SUBREG. gcc/testsuite/ChangeLog: PR target/112476 * gcc.target/loongarch/pr112476-1.c: New test. * gcc.target/loongarch/pr112476-2.c: New test.
2023-11-13RISC-V: Fix RVV dynamic frm tests failurePan Li3-3/+3
The hancement of mode-switching performs some optimization when emit the frm backup insn, some redudant fsrm insns are removed for the following test cases. This patch would like to adjust the asm check for above optimization. gcc/testsuite/ChangeLog: * gcc.target/riscv/rvv/base/float-point-dynamic-frm-54.c: Adjust the asm checker. * gcc.target/riscv/rvv/base/float-point-dynamic-frm-57.c: Ditto. * gcc.target/riscv/rvv/base/float-point-dynamic-frm-58.c: Ditto. Signed-off-by: Pan Li <pan2.li@intel.com>
2023-11-13RISC-V: Support FP l/ll round and rint HF mode autovecPan Li16-24/+397
This patch would like to support the FP below API auto vectorization with different type size +------------+-----------+----------+ | API | RV64 | RV32 | +------------+-----------+----------+ | lrintf16 | HF => DI | HF => SI | | llrintf16 | HF => DI | HF => DI | | lroundf16 | HF => DI | HF => SI | | llroundf16 | HF => DI | HF => DI | +------------+-----------+----------+ Given below code: void test_lrintf16 (long *out, _Float16 *in, int count) { for (unsigned i = 0; i < count; i++) out[i] = __builtin_lrintf16 (in[i]); } Before this patch: .L3: lhu a5,0(s0) addi s0,s0,2 addi s1,s1,8 fmv.s.x fa0,a5 call lrintf16 sd a0,-8(s1) bne s0,s2,.L3 After this patch: .L3: vsetvli a5,a2,e16,mf4,ta,ma vle16.v v1,0(a1) vfwcvt.f.f.v v2,v1 vsetvli zero,zero,e32,mf2,ta,ma vfwcvt.x.f.v v1,v2 vse64.v v1,0(a0) slli a4,a5,1 add a1,a1,a4 slli a4,a5,3 add a0,a0,a4 sub a2,a2,a5 bne a2,zero,.L3 gcc/ChangeLog: * config/riscv/autovec.md: Add bridge mode to lrint and lround pattern. * config/riscv/riscv-protos.h (expand_vec_lrint): Add new arg bridge machine mode. (expand_vec_lround): Ditto. * config/riscv/riscv-v.cc (emit_vec_widden_cvt_f_f): New helper func impl to emit vfwcvt.f.f. (emit_vec_rounding_to_integer): Handle the HF to DI rounding with the bridge mode. (expand_vec_lrint): Reorder the args. (expand_vec_lround): Ditto. (expand_vec_lceil): Ditto. (expand_vec_lfloor): Ditto. * config/riscv/vector-iterators.md: Add vector HFmode and bridge mode for converting to DI. gcc/testsuite/ChangeLog: * gcc.target/riscv/rvv/autovec/unop/math-llrintf16-0.c: New test. * gcc.target/riscv/rvv/autovec/unop/math-llroundf16-0.c: New test. * gcc.target/riscv/rvv/autovec/unop/math-lrintf16-rv32-0.c: New test. * gcc.target/riscv/rvv/autovec/unop/math-lrintf16-rv64-0.c: New test. * gcc.target/riscv/rvv/autovec/unop/math-lroundf16-rv32-0.c: New test. * gcc.target/riscv/rvv/autovec/unop/math-lroundf16-rv64-0.c: New test. * gcc.target/riscv/rvv/autovec/vls/math-llrintf16-0.c: New test. * gcc.target/riscv/rvv/autovec/vls/math-llroundf16-0.c: New test. * gcc.target/riscv/rvv/autovec/vls/math-lrintf16-rv32-0.c: New test. * gcc.target/riscv/rvv/autovec/vls/math-lrintf16-rv64-0.c: New test. * gcc.target/riscv/rvv/autovec/vls/math-lroundf16-rv32-0.c: New test. * gcc.target/riscv/rvv/autovec/vls/math-lroundf16-rv64-0.c: New test. Signed-off-by: Pan Li <pan2.li@intel.com>
2023-11-12Revert "[PATCH v2] In the pipeline, USE or CLOBBER should delay execution if ↵Jeff Law1-50/+5
it starts a new live range." This reverts commit 85b49ad863965408668627f10b5b1b106053f319.
2023-11-12i386: Remove *stack_protect_set_4s_<mode>_di alternative that will never matchUros Bizjak1-8/+5
The relevant peephole2 will never generate alternative (=m,=&a,0,m) because operand 1 is not dead before the peephole2 pattern. gcc/ChangeLog: * config/i386/i386.md (*stack_protect_set_4s_<mode>_di): Remove alternative 0.
2023-11-12LibF7: Use paper-pencil method for sqrt instead of Newton-Raphson iteration.Georg-Johann Lay2-103/+184
libgcc/config/avr/libf7/ * libf7-asm.sx (sqrt_approx): Rewrite. * libf7.c (f7_sqrt): Use it instead of sqrt_worker. (sqrt_worker): Remove.
2023-11-11Handle addresses of more constants in IPA-CPEric Botcazou2-28/+29
IPA-CP can handle addresses of scalar constants (CONST_DECL) so this extends that to addresses of constants in the pool (DECL_IN_CONSTANT_POOL). Again this is helpful for so-called fat pointers in Ada, i.e. objects that are semantically pointers but represented by structures made up of two pointers. This also moves the unused function print_ipcp_constant_value from ipa-cp.cc to ipa-prop.cc and renames it. gcc/ * ipa-cp.cc (print_ipcp_constant_value): Move to... (values_equal_for_ipcp_p): Deal with VAR_DECLs from the constant pool. * ipa-prop.cc (ipa_print_constant_value): ...here. Likewise. (ipa_print_node_jump_functions_for_edge): Call the function ipa_print_constant_value to print IPA_JF_CONST elements.
2023-11-11[PATCH v2] In the pipeline, USE or CLOBBER should delay execution if it ↵Jin Ma1-5/+50
starts a new live range. CLOBBER and USE does not represent real instructions, but in the process of pipeline optimization, they will wait for transmission in ready list like other insns, without considering resource conflicts and cycles. This results in a multi-issue CPU architecture that can be issued at any time if other regular insns have resource conflicts or cannot be launched for other reasons. As a result, its position is advanced in the generated insns sequence, which will affect register allocation and often lead to more redundant mov instructions. A simple example: https://github.com/majin2020/gcc-test/blob/master/test.c This is a function in the dhrystone benchmark. https://github.com/majin2020/gcc-test/blob/0b08c1a13de9663d7d9aba7539b960ec0607ca24/test.c.299r.sched1 This is a log of the pass 'sched1' When -mtune=rocket but issue_rate == 2. The pipeline is: ;; | insn | prio | ;; | 17 | 3 | r142=a0 alu ;; | 14 | 0 | clobber r136 nothing ;; | 13 | 0 | clobber a0 nothing ;; | 18 | 2 | r143=a1 alu ... ;; | 12 | 0 | a0=r136 alu ;; | 15 | 0 | use a0 nothing In this log, insn 13 and 14 are much ahead of schedule, which risks generating redundant mov instructions, which seems unreasonable. Therefore, I submit patch again on the basis of the last review opinions to try to solve this problem. https://github.com/majin2020/gcc-test/commit/efcb43e3369e771bde702955048bfe3f501263dd#diff-805031b1be5092a2322852a248d0b0f92eef7cad5784a8209f4dfc6221407457L189 This is the diff log of shed1 after patch is added. The new pipeline is: ;; | insn | prio | ;; | 17 | 3 | r142=a0 alu ... ;; | 10 | 0 | [r144]=r141 alu ;; | 13 | 0 | clobber a0 nothing ;; | 14 | 0 | clobber r136 nothing ;; | 12 | 0 | a0=r136 alu ;; | 15 | 0 | use a0 nothing gcc/ChangeLog: * haifa-sched.cc (use_or_clobber_starts_range_p): New. (prune_ready_list): USE or CLOBBER should delay execution if it starts a new live range.
2023-11-11tree-ssa-math-opts: Fix up gsi_remove order in match_uaddc_usubc [PR112430]Jakub Jelinek2-3/+35
The following testcase ICEs, because the temp_stmts were removed in wrong order, from the ones appearing earlier in the IL to the later ones, so insert_debug_temps_for_defs can reintroduce dead SSA_NAMEs back into the IL. The following patch fixes that by removing them in the order they were pushed into the vector, which is from later ones to earlier ones. Additionally, I've noticed I forgot to call release_defs on the removed stmts. 2023-11-11 Jakub Jelinek <jakub@redhat.com> PR middle-end/112430 * tree-ssa-math-opts.cc (match_uaddc_usubc): Remove temp_stmts in the order they were pushed rather than in reverse order. Call release_defs after gsi_remove. * gcc.dg/pr112430.c: New test.
2023-11-11mode-switching: Add a backprop hookRichard Sandiford4-0/+334
This patch adds a way for targets to ask that selected mode changes be brought forward, through a combination of: (1) requiring a mode in blocks where the entity was previously transparent (2) pushing the transition at the head of a block onto incomging edges SME has two uses for this: - A "one-shot" entity that, for any given path of execution, either stays off or makes exactly one transition from off to on. This relies only on (1) above; see the hook description for more info. The main purpose of using mode-switching for this entity is to shrink-wrap the code that requires it. - A second entity for which all transitions must be from known modes, which is enforced using a combination of (1) and (2). More specifically, (1) looks for edges B1->B2 for which: - B2 requires a specific mode and - B1 does not guarantee a specific starting mode In this system, such an edge is only possible if the entity is transparent in B1. (1) then forces B1 to require some safe common mode. Applying this inductively means that all incoming edges are from known modes. If different edges give different starting modes, (2) pushes the transitions onto the edges themselves; this only happens if the entity is not transparent in some predecessor block. The patch also uses the back-propagation as an excuse to do a simple on-the-fly optimisation. Hopefully the comments in the patch explain things a bit better. gcc/ * target.def (mode_switching.backprop): New hook. * doc/tm.texi.in (TARGET_MODE_BACKPROP): New @hook. * doc/tm.texi: Regenerate. * mode-switching.cc (struct bb_info): Add single_succ. (confluence_info): Add transp field. (single_succ_confluence_n, single_succ_transfer): New functions. (backprop_confluence_n, backprop_transfer): Likewise. (optimize_mode_switching): Use them. Push mode transitions onto a block's incoming edges, if the backprop hook requires it.
2023-11-11mode-switching: Add a target-configurable confluence operatorRichard Sandiford4-28/+186
The mode-switching pass assumed that all of an entity's modes were mutually exclusive. However, the upcoming SME changes have an entity with some overlapping modes, so that there is sometimes a "superunion" mode that contains two given modes. We can use this relationship to pass something more helpful than "don't know" to the emit hook. This patch adds a new hook that targets can use to specify a mode confluence operator. With mutually exclusive modes, it's possible to compute a block's incoming and outgoing modes by looking at its availability sets. With the confluence operator, we instead need to solve a full dataflow problem. However, when emitting a mode transition, the upcoming SME use of mode-switching benefits from having as much information as possible about the starting mode. Calculating this information is definitely worth the compile time. The dataflow problem is written to work before and after the LCM problem has been solved. A later patch makes use of this. While there (since git blame would ping me for the reindented code), I used a lambda to avoid the cut-&-pasted loops. gcc/ * target.def (mode_switching.confluence): New hook. * doc/tm.texi (TARGET_MODE_CONFLUENCE): New @hook. * doc/tm.texi.in: Regenerate. * mode-switching.cc (confluence_info): New variable. (mode_confluence, forward_confluence_n, forward_transfer): New functions. (optimize_mode_switching): Use them to calculate mode_in when TARGET_MODE_CONFLUENCE is defined.
2023-11-11mode-switching: Use 1-based edge aux fieldsRichard Sandiford1-4/+4
The pass used the edge aux field to record which mode change should happen on the edge, with -1 meaning "none". It's more convenient for later patches to leave aux zero for "none", and use numbers based at 1 to record a change. gcc/ * mode-switching.cc (commit_mode_sets): Use 1-based edge aux values.
2023-11-11mode-switching: Pass the set of live registers to the after hookRichard Sandiford8-13/+20
This patch passes the set of live hard registers to the after hook, like the previous one did for the needed hook. gcc/ * target.def (mode_switching.after): Add a regs_live parameter. * doc/tm.texi: Regenerate. * config/epiphany/epiphany-protos.h (epiphany_mode_after): Update accordingly. * config/epiphany/epiphany.cc (epiphany_mode_needed): Likewise. (epiphany_mode_after): Likewise. * config/i386/i386.cc (ix86_mode_after): Likewise. * config/riscv/riscv.cc (riscv_mode_after): Likewise. * config/sh/sh.cc (sh_mode_after): Likewise. * mode-switching.cc (optimize_mode_switching): Likewise.
2023-11-11mode-switching: Pass set of live registers to the needed hookRichard Sandiford9-13/+27
The emit hook already takes the set of live hard registers as input. This patch passes it to the needed hook too. SME uses this to optimise the mode choice based on whether state is live or dead. The main caller already had access to the required info, but the special handling of return values did not. gcc/ * target.def (mode_switching.needed): Add a regs_live parameter. * doc/tm.texi: Regenerate. * config/epiphany/epiphany-protos.h (epiphany_mode_needed): Update accordingly. * config/epiphany/epiphany.cc (epiphany_mode_needed): Likewise. * config/epiphany/mode-switch-use.cc (insert_uses): Likewise. * config/i386/i386.cc (ix86_mode_needed): Likewise. * config/riscv/riscv.cc (riscv_mode_needed): Likewise. * config/sh/sh.cc (sh_mode_needed): Likewise. * mode-switching.cc (optimize_mode_switching): Likewise. (create_pre_exit): Likewise, using the DF simulate functions to calculate the required information.
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