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Since diagnostic.h is included in over half of the sources, requiring to `#define INCLUDE_MEMORY`
does not make sense. Instead lets unconditionally include memory in system.h.
The majority of this patch is just removing `#define INCLUDE_MEMORY` from the sources which currently
have it.
This should also fix the mingw build issue but I have not tried it.
Bootstrapped and tested on x86_64-linux-gnu.
PR bootstrap/117737
gcc/ada/ChangeLog:
* gcc-interface/misc.cc (INCLUDE_MEMORY): Remove.
* gcc-interface/trans.cc (INCLUDE_MEMORY): Remove.
* gcc-interface/utils.cc (INCLUDE_MEMORY): Remove.
gcc/analyzer/ChangeLog:
* access-diagram.cc (INCLUDE_MEMORY): Remove.
* analysis-plan.cc (INCLUDE_MEMORY): Remove.
* analyzer-language.cc (INCLUDE_MEMORY): Remove.
* analyzer-logging.cc (INCLUDE_MEMORY): Remove.
* analyzer-pass.cc (INCLUDE_MEMORY): Remove.
* analyzer-selftests.cc (INCLUDE_MEMORY): Remove.
* analyzer.cc (INCLUDE_MEMORY): Remove.
* bar-chart.cc (INCLUDE_MEMORY): Remove.
* bounds-checking.cc (INCLUDE_MEMORY): Remove.
* call-details.cc (INCLUDE_MEMORY): Remove.
* call-info.cc (INCLUDE_MEMORY): Remove.
* call-string.cc (INCLUDE_MEMORY): Remove.
* call-summary.cc (INCLUDE_MEMORY): Remove.
* checker-event.cc (INCLUDE_MEMORY): Remove.
* checker-path.cc (INCLUDE_MEMORY): Remove.
* complexity.cc (INCLUDE_MEMORY): Remove.
* constraint-manager.cc (INCLUDE_MEMORY): Remove.
* diagnostic-manager.cc (INCLUDE_MEMORY): Remove.
* engine.cc (INCLUDE_MEMORY): Remove.
* feasible-graph.cc (INCLUDE_MEMORY): Remove.
* infinite-loop.cc (INCLUDE_MEMORY): Remove.
* infinite-recursion.cc (INCLUDE_MEMORY): Remove.
* kf-analyzer.cc (INCLUDE_MEMORY): Remove.
* kf-lang-cp.cc (INCLUDE_MEMORY): Remove.
* kf.cc (INCLUDE_MEMORY): Remove.
* known-function-manager.cc (INCLUDE_MEMORY): Remove.
* pending-diagnostic.cc (INCLUDE_MEMORY): Remove.
* program-point.cc (INCLUDE_MEMORY): Remove.
* program-state.cc (INCLUDE_MEMORY): Remove.
* ranges.cc (INCLUDE_MEMORY): Remove.
* record-layout.cc (INCLUDE_MEMORY): Remove.
* region-model-asm.cc (INCLUDE_MEMORY): Remove.
* region-model-manager.cc (INCLUDE_MEMORY): Remove.
* region-model-reachability.cc (INCLUDE_MEMORY): Remove.
* region-model.cc (INCLUDE_MEMORY): Remove.
* region.cc (INCLUDE_MEMORY): Remove.
* sm-fd.cc (INCLUDE_MEMORY): Remove.
* sm-file.cc (INCLUDE_MEMORY): Remove.
* sm-malloc.cc (INCLUDE_MEMORY): Remove.
* sm-pattern-test.cc (INCLUDE_MEMORY): Remove.
* sm-sensitive.cc (INCLUDE_MEMORY): Remove.
* sm-signal.cc (INCLUDE_MEMORY): Remove.
* sm-taint.cc (INCLUDE_MEMORY): Remove.
* sm.cc (INCLUDE_MEMORY): Remove.
* state-purge.cc (INCLUDE_MEMORY): Remove.
* store.cc (INCLUDE_MEMORY): Remove.
* supergraph.cc (INCLUDE_MEMORY): Remove.
* svalue.cc (INCLUDE_MEMORY): Remove.
* symbol.cc (INCLUDE_MEMORY): Remove.
* trimmed-graph.cc (INCLUDE_MEMORY): Remove.
* varargs.cc (INCLUDE_MEMORY): Remove.
gcc/ChangeLog:
* asan.cc (INCLUDE_MEMORY): Remove.
* attribs.cc (INCLUDE_MEMORY): Remove.
* auto-profile.cc (INCLUDE_MEMORY): Remove.
* calls.cc (INCLUDE_MEMORY): Remove.
* cfganal.cc (INCLUDE_MEMORY): Remove.
* cfgexpand.cc (INCLUDE_MEMORY): Remove.
* cfghooks.cc (INCLUDE_MEMORY): Remove.
* cfgloop.cc (INCLUDE_MEMORY): Remove.
* cgraph.cc (INCLUDE_MEMORY): Remove.
* cgraphclones.cc (INCLUDE_MEMORY): Remove.
* cgraphunit.cc (INCLUDE_MEMORY): Remove.
* collect-utils.cc (INCLUDE_MEMORY): Remove.
* collect2.cc (INCLUDE_MEMORY): Remove.
* common/config/aarch64/aarch64-common.cc (INCLUDE_MEMORY): Remove.
* common/config/arm/arm-common.cc (INCLUDE_MEMORY): Remove.
* common/config/avr/avr-common.cc (INCLUDE_MEMORY): Remove.
* config/aarch64/aarch64-cc-fusion.cc (INCLUDE_MEMORY): Remove.
* config/aarch64/aarch64-early-ra.cc (INCLUDE_MEMORY): Remove.
* config/aarch64/aarch64-sve-builtins.cc (INCLUDE_MEMORY): Remove.
* config/aarch64/aarch64.cc (INCLUDE_MEMORY): Remove.
* config/arc/arc.cc (INCLUDE_MEMORY): Remove.
* config/arm/aarch-common.cc (INCLUDE_MEMORY) Remove.:
* config/arm/arm-mve-builtins.cc (INCLUDE_MEMORY): Remove.
* config/arm/arm.cc (INCLUDE_MEMORY): Remove.
* config/avr/avr-devices.cc (INCLUDE_MEMORY): Remove.
* config/avr/driver-avr.cc (INCLUDE_MEMORY): Remove.
* config/bpf/bpf.cc (INCLUDE_MEMORY): Remove.
* config/bpf/btfext-out.cc (INCLUDE_MEMORY): Remove.
* config/bpf/core-builtins.cc (INCLUDE_MEMORY): Remove.
* config/darwin.cc (INCLUDE_MEMORY): Remove.
* config/gcn/mkoffload.cc (INCLUDE_MEMORY): Remove.
* config/i386/driver-i386.cc (INCLUDE_MEMORY): Remove.
* config/i386/i386-builtins.cc (INCLUDE_MEMORY): Remove.
* config/i386/i386-expand.cc (INCLUDE_MEMORY): Remove.
* config/i386/i386-features.cc (INCLUDE_MEMORY): Remove.
* config/i386/i386-options.cc (INCLUDE_MEMORY): Remove.
* config/i386/i386.cc (INCLUDE_MEMORY): Remove.
* config/loongarch/loongarch-builtins.cc (INCLUDE_MEMORY): Remove.
* config/loongarch/loongarch.cc (INCLUDE_MEMORY): Remove.
* config/mingw/winnt-cxx.cc (INCLUDE_MEMORY): Remove.
* config/mingw/winnt.cc (INCLUDE_MEMORY): Remove.
* config/mips/mips.cc (INCLUDE_MEMORY): Remove.
* config/msp430/driver-msp430.cc (INCLUDE_MEMORY): Remove.
* config/nvptx/mkoffload.cc (INCLUDE_MEMORY): Remove.
* config/nvptx/nvptx.cc (INCLUDE_MEMORY): Remove.
* config/riscv/riscv-avlprop.cc (INCLUDE_MEMORY): Remove.
* config/riscv/riscv-target-attr.cc (INCLUDE_MEMORY): Remove.
* config/riscv/riscv-vector-builtins.cc (INCLUDE_MEMORY): Remove.
* config/riscv/riscv-vector-costs.cc (INCLUDE_MEMORY): Remove.
* config/riscv/riscv-vsetvl.cc (INCLUDE_MEMORY): Remove.
* config/riscv/riscv.cc (INCLUDE_MEMORY): Remove.
* config/rs6000/driver-rs6000.cc (INCLUDE_MEMORY): Remove.
* config/rs6000/host-darwin.cc (INCLUDE_MEMORY): Remove.
* config/rs6000/rs6000-c.cc (INCLUDE_MEMORY): Remove.
* config/rs6000/rs6000.cc (INCLUDE_MEMORY): Remove.
* config/s390/s390-c.cc (INCLUDE_MEMORY): Remove.
* config/s390/s390.cc (INCLUDE_MEMORY): Remove.
* config/sol2-cxx.cc (INCLUDE_MEMORY): Remove.
* config/vms/vms-c.cc (INCLUDE_MEMORY): Remove.
* config/xtensa/xtensa-dynconfig.cc (INCLUDE_MEMORY): Remove.
* coroutine-passes.cc (INCLUDE_MEMORY): Remove.
* coverage.cc (INCLUDE_MEMORY): Remove.
* data-streamer-in.cc (INCLUDE_MEMORY): Remove.
* data-streamer-out.cc (INCLUDE_MEMORY): Remove.
* data-streamer.cc (INCLUDE_MEMORY): Remove.
* diagnostic-format-json.cc (INCLUDE_MEMORY): Remove.
* diagnostic-format-sarif.cc (INCLUDE_MEMORY): Remove.
* diagnostic-format-text.cc (INCLUDE_MEMORY): Remove.
* diagnostic-global-context.cc (INCLUDE_MEMORY): Remove.
* diagnostic-macro-unwinding.cc (INCLUDE_MEMORY): Remove.
* diagnostic-path.cc (INCLUDE_MEMORY): Remove.
* diagnostic-show-locus.cc (INCLUDE_MEMORY): Remove.
* diagnostic-spec.cc (INCLUDE_MEMORY): Remove.
* diagnostic.cc (INCLUDE_MEMORY): Remove.
* diagnostic.h: Remove check for INCLUDE_MEMORY.
* digraph.cc (INCLUDE_MEMORY): Remove.
* dumpfile.cc (INCLUDE_MEMORY): Remove.
* dwarf2out.cc (INCLUDE_MEMORY): Remove.
* edit-context.cc (INCLUDE_MEMORY): Remove.
* except.cc (INCLUDE_MEMORY): Remove.
* expr.cc (INCLUDE_MEMORY): Remove.
* file-prefix-map.cc (INCLUDE_MEMORY): Remove.
* final.cc (INCLUDE_MEMORY): Remove.
* fwprop.cc (INCLUDE_MEMORY): Remove.
* gcc-plugin.h (INCLUDE_MEMORY): Remove.
* gcc-rich-location.cc (INCLUDE_MEMORY): Remove.
* gcc-urlifier.cc (INCLUDE_MEMORY): Remove.
* gcc.cc (INCLUDE_MEMORY): Remove.
* gcov-dump.cc (INCLUDE_MEMORY): Remove.
* gcov-tool.cc (INCLUDE_MEMORY): Remove.
* gcov.cc (INCLUDE_MEMORY): Remove.
* gengtype.cc (open_base_files): Don't print `#define INCLUDE_MEMORY`.
* genmatch.cc (INCLUDE_MEMORY): Remove.
* gimple-fold.cc (INCLUDE_MEMORY): Remove.
* gimple-harden-conditionals.cc (INCLUDE_MEMORY): Remove.
* gimple-harden-control-flow.cc (INCLUDE_MEMORY): Remove.
* gimple-if-to-switch.cc (INCLUDE_MEMORY): Remove.
* gimple-loop-interchange.cc (INCLUDE_MEMORY): Remove.
* gimple-loop-jam.cc (INCLUDE_MEMORY): Remove.
* gimple-loop-versioning.cc (INCLUDE_MEMORY): Remove.
* gimple-lower-bitint.cc (INCLUDE_MEMORY): Remove.
* gimple-predicate-analysis.cc (INCLUDE_MEMORY): Remove.
* gimple-pretty-print.cc (INCLUDE_MEMORY): Remove.
* gimple-range-cache.cc (INCLUDE_MEMORY): Remove.
* gimple-range-edge.cc (INCLUDE_MEMORY): Remove.
* gimple-range-fold.cc (INCLUDE_MEMORY): Remove.
* gimple-range-gori.cc (INCLUDE_MEMORY): Remove.
* gimple-range-infer.cc (INCLUDE_MEMORY): Remove.
* gimple-range-op.cc (INCLUDE_MEMORY): Remove.
* gimple-range-path.cc (INCLUDE_MEMORY): Remove.
* gimple-range-phi.cc (INCLUDE_MEMORY): Remove.
* gimple-range-trace.cc (INCLUDE_MEMORY): Remove.
* gimple-range.cc (INCLUDE_MEMORY): Remove.
* gimple-ssa-backprop.cc (INCLUDE_MEMORY): Remove.
* gimple-ssa-sprintf.cc (INCLUDE_MEMORY): Remove.
* gimple-ssa-store-merging.cc (INCLUDE_MEMORY): Remove.
* gimple-ssa-strength-reduction.cc (INCLUDE_MEMORY): Remove.
* gimple-ssa-warn-access.cc (INCLUDE_MEMORY): Remove.
* gimple-ssa-warn-alloca.cc (INCLUDE_MEMORY): Remove.
* gimple-ssa-warn-restrict.cc (INCLUDE_MEMORY): Remove.
* gimple-streamer-in.cc (INCLUDE_MEMORY): Remove.
* gimple-streamer-out.cc (INCLUDE_MEMORY): Remove.
* gimple.cc (INCLUDE_MEMORY): Remove.
* gimplify.cc (INCLUDE_MEMORY): Remove.
* graph.cc (INCLUDE_MEMORY): Remove.
* graphite-dependences.cc (INCLUDE_MEMORY): Remove.
* graphite-isl-ast-to-gimple.cc (INCLUDE_MEMORY): Remove.
* graphite-optimize-isl.cc (INCLUDE_MEMORY): Remove.
* graphite-poly.cc (INCLUDE_MEMORY): Remove.
* graphite-scop-detection.cc (INCLUDE_MEMORY): Remove.
* graphite-sese-to-poly.cc (INCLUDE_MEMORY): Remove.
* graphite.cc (INCLUDE_MEMORY): Remove.
* graphviz.cc (INCLUDE_MEMORY): Remove.
* input.cc (INCLUDE_MEMORY): Remove.
* ipa-cp.cc (INCLUDE_MEMORY): Remove.
* ipa-devirt.cc (INCLUDE_MEMORY): Remove.
* ipa-fnsummary.cc (INCLUDE_MEMORY): Remove.
* ipa-free-lang-data.cc (INCLUDE_MEMORY): Remove.
* ipa-icf-gimple.cc (INCLUDE_MEMORY): Remove.
* ipa-icf.cc (INCLUDE_MEMORY): Remove.
* ipa-inline-analysis.cc (INCLUDE_MEMORY): Remove.
* ipa-inline.cc (INCLUDE_MEMORY): Remove.
* ipa-modref-tree.cc (INCLUDE_MEMORY): Remove.
* ipa-modref.cc (INCLUDE_MEMORY): Remove.
* ipa-param-manipulation.cc (INCLUDE_MEMORY): Remove.
* ipa-polymorphic-call.cc (INCLUDE_MEMORY): Remove.
* ipa-predicate.cc (INCLUDE_MEMORY): Remove.
* ipa-profile.cc (INCLUDE_MEMORY): Remove.
* ipa-prop.cc (INCLUDE_MEMORY): Remove.
* ipa-pure-const.cc (INCLUDE_MEMORY): Remove.
* ipa-reference.cc (INCLUDE_MEMORY): Remove.
* ipa-split.cc (INCLUDE_MEMORY): Remove.
* ipa-sra.cc (INCLUDE_MEMORY): Remove.
* ipa-strub.cc (INCLUDE_MEMORY): Remove.
* ipa-utils.cc (INCLUDE_MEMORY): Remove.
* json-parsing.cc (INCLUDE_MEMORY): Remove.
* json.cc (INCLUDE_MEMORY): Remove.
* json.h: Don't check INCLUDE_MEMORY.
* langhooks.cc (INCLUDE_MEMORY): Remove.
* late-combine.cc (INCLUDE_MEMORY): Remove.
* lazy-diagnostic-path.cc (INCLUDE_MEMORY): Remove.
* libdiagnostics.cc (INCLUDE_MEMORY): Remove.
* libsarifreplay.cc (INCLUDE_MEMORY): Remove.
* lto-cgraph.cc (INCLUDE_MEMORY): Remove.
* lto-compress.cc (INCLUDE_MEMORY): Remove.
* lto-opts.cc (INCLUDE_MEMORY): Remove.
* lto-section-in.cc (INCLUDE_MEMORY): Remove.
* lto-section-out.cc (INCLUDE_MEMORY): Remove.
* lto-streamer-in.cc (INCLUDE_MEMORY): Remove.
* lto-streamer-out.cc (INCLUDE_MEMORY): Remove.
* lto-streamer.cc (INCLUDE_MEMORY): Remove.
* lto-wrapper.cc (INCLUDE_MEMORY): Remove.
* make-unique.h (GCC_MAKE_UNIQUE): Remove.
* multiple_target.cc (INCLUDE_MEMORY): Remove.
* omp-expand.cc (INCLUDE_MEMORY): Remove.
* omp-general.cc (INCLUDE_MEMORY): Remove.
* omp-low.cc (INCLUDE_MEMORY): Remove.
* omp-oacc-neuter-broadcast.cc (INCLUDE_MEMORY): Remove.
* omp-offload.cc (INCLUDE_MEMORY): Remove.
* omp-simd-clone.cc (INCLUDE_MEMORY): Remove.
* opt-problem.cc (INCLUDE_MEMORY): Remove.
* optinfo-emit-json.cc (INCLUDE_MEMORY): Remove.
* optinfo.cc (INCLUDE_MEMORY): Remove.
* optinfo.h: Don't check INCLUDE_MEMORY.
* opts-common.cc (INCLUDE_MEMORY): Remove.
* opts-diagnostic.cc (INCLUDE_MEMORY): Remove.
* opts-global.cc (INCLUDE_MEMORY): Remove.
* opts.cc (INCLUDE_MEMORY): Remove.
* pair-fusion.cc (INCLUDE_MEMORY): Remove.
* passes.cc (INCLUDE_MEMORY): Remove.
* pointer-query.cc (INCLUDE_MEMORY): Remove.
* predict.cc (INCLUDE_MEMORY): Remove.
* pretty-print.cc (INCLUDE_MEMORY): Remove.
* pretty-print.h: Don't check INCLUDE_MEMORY.
* print-rtl.cc (INCLUDE_MEMORY): Remove.
* print-tree.cc (INCLUDE_MEMORY): Remove.
* profile-count.cc (INCLUDE_MEMORY): Remove.
* range-op-float.cc (INCLUDE_MEMORY): Remove.
* range-op-ptr.cc (INCLUDE_MEMORY): Remove.
* range-op.cc (INCLUDE_MEMORY): Remove.
* range.cc (INCLUDE_MEMORY): Remove.
* read-rtl-function.cc (INCLUDE_MEMORY): Remove.
* rtl-error.cc (INCLUDE_MEMORY): Remove.
* rtl-ssa/accesses.cc (INCLUDE_MEMORY): Remove.
* rtl-ssa/blocks.cc (INCLUDE_MEMORY): Remove.
* rtl-ssa/changes.cc (INCLUDE_MEMORY): Remove.
* rtl-ssa/functions.cc (INCLUDE_MEMORY): Remove.
* rtl-ssa/insns.cc (INCLUDE_MEMORY): Remove.
* rtl-ssa/movement.cc (INCLUDE_MEMORY): Remove.
* rtl-tests.cc (INCLUDE_MEMORY): Remove.
* sanopt.cc (INCLUDE_MEMORY): Remove.
* sched-rgn.cc (INCLUDE_MEMORY): Remove.
* selftest-diagnostic-path.cc (INCLUDE_MEMORY): Remove.
* selftest-diagnostic.cc (INCLUDE_MEMORY): Remove.
* selftest-json.cc (INCLUDE_MEMORY): Remove.
* sese.cc (INCLUDE_MEMORY): Remove.
* simple-diagnostic-path.cc (INCLUDE_MEMORY): Remove.
* splay-tree-utils.cc (INCLUDE_MEMORY): Remove.
* sreal.cc (INCLUDE_MEMORY): Remove.
* stmt.cc (INCLUDE_MEMORY): Remove.
* substring-locations.cc (INCLUDE_MEMORY): Remove.
* symtab-clones.cc (INCLUDE_MEMORY): Remove.
* symtab-thunks.cc (INCLUDE_MEMORY): Remove.
* symtab.cc (INCLUDE_MEMORY): Remove.
* system.h: Include memory unconditionally for C++.
Also remove support for INCLUDE_MEMORY.
* targhooks.cc (INCLUDE_MEMORY): Remove.
* text-art/box-drawing.cc (INCLUDE_MEMORY): Remove.
* text-art/canvas.cc (INCLUDE_MEMORY): Remove.
* text-art/ruler.cc (INCLUDE_MEMORY): Remove.
* text-art/selftests.cc (INCLUDE_MEMORY): Remove.
* text-art/style.cc (INCLUDE_MEMORY): Remove.
* text-art/styled-string.cc (INCLUDE_MEMORY): Remove.
* text-art/table.cc (INCLUDE_MEMORY): Remove.
* text-art/theme.cc (INCLUDE_MEMORY): Remove.
* text-art/tree-widget.cc (INCLUDE_MEMORY): Remove.
* text-art/widget.cc (INCLUDE_MEMORY): Remove.
* timevar.cc (INCLUDE_MEMORY): Remove.
* toplev.cc (INCLUDE_MEMORY): Remove.
* trans-mem.cc (INCLUDE_MEMORY): Remove.
* tree-affine.cc (INCLUDE_MEMORY): Remove.
* tree-assume.cc (INCLUDE_MEMORY): Remove.
* tree-call-cdce.cc (INCLUDE_MEMORY): Remove.
* tree-cfg.cc (INCLUDE_MEMORY): Remove.
* tree-chrec.cc (INCLUDE_MEMORY): Remove.
* tree-data-ref.cc (INCLUDE_MEMORY): Remove.
* tree-dfa.cc (INCLUDE_MEMORY): Remove.
* tree-diagnostic-client-data-hooks.cc (INCLUDE_MEMORY): Remove.
* tree-diagnostic.cc (INCLUDE_MEMORY): Remove.
* tree-dump.cc (INCLUDE_MEMORY): Remove.
* tree-if-conv.cc (INCLUDE_MEMORY): Remove.
* tree-inline.cc (INCLUDE_MEMORY): Remove.
* tree-into-ssa.cc (INCLUDE_MEMORY): Remove.
* tree-logical-location.cc (INCLUDE_MEMORY): Remove.
* tree-loop-distribution.cc (INCLUDE_MEMORY): Remove.
* tree-nested.cc (INCLUDE_MEMORY): Remove.
* tree-nrv.cc (INCLUDE_MEMORY): Remove.
* tree-object-size.cc (INCLUDE_MEMORY): Remove.
* tree-outof-ssa.cc (INCLUDE_MEMORY): Remove.
* tree-parloops.cc (INCLUDE_MEMORY): Remove.
* tree-predcom.cc (INCLUDE_MEMORY): Remove.
* tree-pretty-print.cc (INCLUDE_MEMORY): Remove.
* tree-profile.cc (INCLUDE_MEMORY): Remove.
* tree-scalar-evolution.cc (INCLUDE_MEMORY): Remove.
* tree-sra.cc (INCLUDE_MEMORY): Remove.
* tree-ssa-address.cc (INCLUDE_MEMORY): Remove.
* tree-ssa-alias.cc (INCLUDE_MEMORY): Remove.
* tree-ssa-ccp.cc (INCLUDE_MEMORY): Remove.
* tree-ssa-coalesce.cc (INCLUDE_MEMORY): Remove.
* tree-ssa-copy.cc (INCLUDE_MEMORY): Remove.
* tree-ssa-dce.cc (INCLUDE_MEMORY): Remove.
* tree-ssa-dom.cc (INCLUDE_MEMORY): Remove.
* tree-ssa-dse.cc (INCLUDE_MEMORY): Remove.
* tree-ssa-forwprop.cc (INCLUDE_MEMORY): Remove.
* tree-ssa-ifcombine.cc (INCLUDE_MEMORY): Remove.
* tree-ssa-live.cc (INCLUDE_MEMORY): Remove.
* tree-ssa-loop-ch.cc (INCLUDE_MEMORY): Remove.
* tree-ssa-loop-im.cc (INCLUDE_MEMORY): Remove.
* tree-ssa-loop-ivcanon.cc (INCLUDE_MEMORY): Remove.
* tree-ssa-loop-ivopts.cc (INCLUDE_MEMORY): Remove.
* tree-ssa-loop-manip.cc (INCLUDE_MEMORY): Remove.
* tree-ssa-loop-niter.cc (INCLUDE_MEMORY): Remove.
* tree-ssa-loop-prefetch.cc (INCLUDE_MEMORY): Remove.
* tree-ssa-loop-split.cc (INCLUDE_MEMORY): Remove.
* tree-ssa-loop-unswitch.cc (INCLUDE_MEMORY): Remove.
* tree-ssa-math-opts.cc (INCLUDE_MEMORY): Remove.
* tree-ssa-operands.cc (INCLUDE_MEMORY): Remove.
* tree-ssa-phiopt.cc (INCLUDE_MEMORY): Remove.
* tree-ssa-phiprop.cc (INCLUDE_MEMORY): Remove.
* tree-ssa-pre.cc (INCLUDE_MEMORY): Remove.
* tree-ssa-propagate.cc (INCLUDE_MEMORY): Remove.
* tree-ssa-reassoc.cc (INCLUDE_MEMORY): Remove.
* tree-ssa-sccvn.cc (INCLUDE_MEMORY): Remove.
* tree-ssa-scopedtables.cc (INCLUDE_MEMORY): Remove.
* tree-ssa-sink.cc (INCLUDE_MEMORY): Remove.
* tree-ssa-strlen.cc (INCLUDE_MEMORY): Remove.
* tree-ssa-structalias.cc (INCLUDE_MEMORY): Remove.
* tree-ssa-ter.cc (INCLUDE_MEMORY): Remove.
* tree-ssa-threadbackward.cc (INCLUDE_MEMORY): Remove.
* tree-ssa-threadupdate.cc (INCLUDE_MEMORY): Remove.
* tree-ssa-uninit.cc (INCLUDE_MEMORY): Remove.
* tree-ssa.cc (INCLUDE_MEMORY): Remove.
* tree-ssanames.cc (INCLUDE_MEMORY): Remove.
* tree-stdarg.cc (INCLUDE_MEMORY): Remove.
* tree-streamer-in.cc (INCLUDE_MEMORY): Remove.
* tree-streamer-out.cc (INCLUDE_MEMORY): Remove.
* tree-streamer.cc (INCLUDE_MEMORY): Remove.
* tree-switch-conversion.cc (INCLUDE_MEMORY): Remove.
* tree-tailcall.cc (INCLUDE_MEMORY): Remove.
* tree-vect-data-refs.cc (INCLUDE_MEMORY): Remove.
* tree-vect-generic.cc (INCLUDE_MEMORY): Remove.
* tree-vect-loop-manip.cc (INCLUDE_MEMORY): Remove.
* tree-vect-loop.cc (INCLUDE_MEMORY): Remove.
* tree-vect-patterns.cc (INCLUDE_MEMORY): Remove.
* tree-vect-slp-patterns.cc (INCLUDE_MEMORY): Remove.
* tree-vect-slp.cc (INCLUDE_MEMORY): Remove.
* tree-vect-stmts.cc (INCLUDE_MEMORY): Remove.
* tree-vectorizer.cc (INCLUDE_MEMORY): Remove.
* tree-vrp.cc (INCLUDE_MEMORY): Remove.
* tree.cc (INCLUDE_MEMORY): Remove.
* ubsan.cc (INCLUDE_MEMORY): Remove.
* value-pointer-equiv.cc (INCLUDE_MEMORY): Remove.
* value-prof.cc (INCLUDE_MEMORY): Remove.
* value-query.cc (INCLUDE_MEMORY): Remove.
* value-range-pretty-print.cc (INCLUDE_MEMORY): Remove.
* value-range-storage.cc (INCLUDE_MEMORY): Remove.
* value-range.cc (INCLUDE_MEMORY): Remove.
* value-relation.cc (INCLUDE_MEMORY): Remove.
* var-tracking.cc (INCLUDE_MEMORY): Remove.
* varpool.cc (INCLUDE_MEMORY): Remove.
* vr-values.cc (INCLUDE_MEMORY): Remove.
* wide-int-print.cc (INCLUDE_MEMORY): Remove.
gcc/c-family/ChangeLog:
* c-ada-spec.cc (INCLUDE_MEMORY): Remove.
* c-attribs.cc (INCLUDE_MEMORY): Remove.
* c-common.cc (INCLUDE_MEMORY): Remove.
* c-format.cc (INCLUDE_MEMORY): Remove.
* c-gimplify.cc (INCLUDE_MEMORY): Remove.
* c-indentation.cc (INCLUDE_MEMORY): Remove.
* c-opts.cc (INCLUDE_MEMORY): Remove.
* c-pch.cc (INCLUDE_MEMORY): Remove.
* c-pragma.cc (INCLUDE_MEMORY): Remove.
* c-pretty-print.cc (INCLUDE_MEMORY): Remove.
* c-type-mismatch.cc (INCLUDE_MEMORY): Remove.
* c-warn.cc (INCLUDE_MEMORY): Remove.
* known-headers.cc (INCLUDE_MEMORY): Remove.
* name-hint.h: Remove check of INCLUDE_MEMORY.
gcc/c/ChangeLog:
* c-aux-info.cc (INCLUDE_MEMORY): Remove.
* c-convert.cc (INCLUDE_MEMORY): Remove.
* c-decl.cc (INCLUDE_MEMORY): Remove.
* c-errors.cc (INCLUDE_MEMORY): Remove.
* c-fold.cc (INCLUDE_MEMORY): Remove.
* c-lang.cc (INCLUDE_MEMORY): Remove.
* c-objc-common.cc (INCLUDE_MEMORY): Remove.
* c-parser.cc (INCLUDE_MEMORY): Remove.
* c-typeck.cc (INCLUDE_MEMORY): Remove.
* gimple-parser.cc (INCLUDE_MEMORY): Remove.
gcc/cp/ChangeLog:
* call.cc (INCLUDE_MEMORY): Remove.
* class.cc (INCLUDE_MEMORY): Remove.
* constexpr.cc (INCLUDE_MEMORY): Remove.
* constraint.cc (INCLUDE_MEMORY): Remove.
* contracts.cc (INCLUDE_MEMORY): Remove.
* coroutines.cc (INCLUDE_MEMORY): Remove.
* cp-gimplify.cc (INCLUDE_MEMORY): Remove.
* cp-lang.cc (INCLUDE_MEMORY): Remove.
* cp-objcp-common.cc (INCLUDE_MEMORY): Remove.
* cp-ubsan.cc (INCLUDE_MEMORY): Remove.
* cvt.cc (INCLUDE_MEMORY): Remove.
* cxx-pretty-print.cc (INCLUDE_MEMORY): Remove.
* decl.cc (INCLUDE_MEMORY): Remove.
* decl2.cc (INCLUDE_MEMORY): Remove.
* dump.cc (INCLUDE_MEMORY): Remove.
* error.cc (INCLUDE_MEMORY): Remove.
* except.cc (INCLUDE_MEMORY): Remove.
* expr.cc (INCLUDE_MEMORY): Remove.
* friend.cc (INCLUDE_MEMORY): Remove.
* init.cc (INCLUDE_MEMORY): Remove.
* lambda.cc (INCLUDE_MEMORY): Remove.
* lex.cc (INCLUDE_MEMORY): Remove.
* logic.cc (INCLUDE_MEMORY): Remove.
* mangle.cc (INCLUDE_MEMORY): Remove.
* mapper-client.cc (INCLUDE_MEMORY): Remove.
* mapper-resolver.cc (INCLUDE_MEMORY): Remove.
* method.cc (INCLUDE_MEMORY): Remove.
* module.cc (INCLUDE_MEMORY): Remove.
* name-lookup.cc (INCLUDE_MEMORY): Remove.
* optimize.cc (INCLUDE_MEMORY): Remove.
* parser.cc (INCLUDE_MEMORY): Remove.
* pt.cc (INCLUDE_MEMORY): Remove.
* ptree.cc (INCLUDE_MEMORY): Remove.
* rtti.cc (INCLUDE_MEMORY): Remove.
* search.cc (INCLUDE_MEMORY): Remove.
* semantics.cc (INCLUDE_MEMORY): Remove.
* tree.cc (INCLUDE_MEMORY): Remove.
* typeck.cc (INCLUDE_MEMORY): Remove.
* typeck2.cc (INCLUDE_MEMORY): Remove.
* vtable-class-hierarchy.cc (INCLUDE_MEMORY): Remove.
gcc/d/ChangeLog:
* d-attribs.cc (INCLUDE_MEMORY): Remove.
* d-builtins.cc (INCLUDE_MEMORY): Remove.
* d-codegen.cc (INCLUDE_MEMORY): Remove.
* d-convert.cc (INCLUDE_MEMORY): Remove.
* d-diagnostic.cc (INCLUDE_MEMORY): Remove.
* d-frontend.cc (INCLUDE_MEMORY): Remove.
* d-lang.cc (INCLUDE_MEMORY): Remove.
* d-longdouble.cc (INCLUDE_MEMORY): Remove.
* d-target.cc (INCLUDE_MEMORY): Remove.
* decl.cc (INCLUDE_MEMORY): Remove.
* expr.cc (INCLUDE_MEMORY): Remove.
* intrinsics.cc (INCLUDE_MEMORY): Remove.
* modules.cc (INCLUDE_MEMORY): Remove.
* toir.cc (INCLUDE_MEMORY): Remove.
* typeinfo.cc (INCLUDE_MEMORY): Remove.
* types.cc (INCLUDE_MEMORY): Remove.
gcc/fortran/ChangeLog:
* arith.cc (INCLUDE_MEMORY): Remove.
* array.cc (INCLUDE_MEMORY): Remove.
* bbt.cc (INCLUDE_MEMORY): Remove.
* check.cc (INCLUDE_MEMORY): Remove.
* class.cc (INCLUDE_MEMORY): Remove.
* constructor.cc (INCLUDE_MEMORY): Remove.
* convert.cc (INCLUDE_MEMORY): Remove.
* cpp.cc (INCLUDE_MEMORY): Remove.
* data.cc (INCLUDE_MEMORY): Remove.
* decl.cc (INCLUDE_MEMORY): Remove.
* dependency.cc (INCLUDE_MEMORY): Remove.
* dump-parse-tree.cc (INCLUDE_MEMORY): Remove.
* error.cc (INCLUDE_MEMORY): Remove.
* expr.cc (INCLUDE_MEMORY): Remove.
* f95-lang.cc (INCLUDE_MEMORY): Remove.
* frontend-passes.cc (INCLUDE_MEMORY): Remove.
* interface.cc (INCLUDE_MEMORY): Remove.
* intrinsic.cc (INCLUDE_MEMORY): Remove.
* io.cc (INCLUDE_MEMORY): Remove.
* iresolve.cc (INCLUDE_MEMORY): Remove.
* match.cc (INCLUDE_MEMORY): Remove.
* matchexp.cc (INCLUDE_MEMORY): Remove.
* misc.cc (INCLUDE_MEMORY): Remove.
* module.cc (INCLUDE_MEMORY): Remove.
* openmp.cc (INCLUDE_MEMORY): Remove.
* options.cc (INCLUDE_MEMORY): Remove.
* parse.cc (INCLUDE_MEMORY): Remove.
* primary.cc (INCLUDE_MEMORY): Remove.
* resolve.cc (INCLUDE_MEMORY): Remove.
* scanner.cc (INCLUDE_MEMORY): Remove.
* simplify.cc (INCLUDE_MEMORY): Remove.
* st.cc (INCLUDE_MEMORY): Remove.
* symbol.cc (INCLUDE_MEMORY): Remove.
* target-memory.cc (INCLUDE_MEMORY): Remove.
* trans-array.cc (INCLUDE_MEMORY): Remove.
* trans-common.cc (INCLUDE_MEMORY): Remove.
* trans-const.cc (INCLUDE_MEMORY): Remove.
* trans-decl.cc (INCLUDE_MEMORY): Remove.
* trans-expr.cc (INCLUDE_MEMORY): Remove.
* trans-intrinsic.cc (INCLUDE_MEMORY): Remove.
* trans-io.cc (INCLUDE_MEMORY): Remove.
* trans-openmp.cc (INCLUDE_MEMORY): Remove.
* trans-stmt.cc (INCLUDE_MEMORY): Remove.
* trans-types.cc (INCLUDE_MEMORY): Remove.
* trans.cc (INCLUDE_MEMORY): Remove.
gcc/go/ChangeLog:
* go-backend.cc (INCLUDE_MEMORY): Remove.
* go-lang.cc (INCLUDE_MEMORY): Remove.
gcc/jit/ChangeLog:
* dummy-frontend.cc (INCLUDE_MEMORY): Remove.
* jit-playback.cc (INCLUDE_MEMORY): Remove.
* jit-recording.cc (INCLUDE_MEMORY): Remove.
gcc/lto/ChangeLog:
* lto-common.cc (INCLUDE_MEMORY): Remove.
* lto-dump.cc (INCLUDE_MEMORY): Remove.
* lto-partition.cc (INCLUDE_MEMORY): Remove.
* lto-symtab.cc (INCLUDE_MEMORY): Remove.
* lto.cc (INCLUDE_MEMORY): Remove.
gcc/m2/ChangeLog:
* gm2-gcc/gcc-consolidation.h (INCLUDE_MEMORY): Remove.
* gm2-gcc/m2configure.cc (INCLUDE_MEMORY): Remove.
* mc-boot/GASCII.cc (INCLUDE_MEMORY): Remove.
* mc-boot/GASCII.h (INCLUDE_MEMORY): Remove.
* mc-boot/GArgs.cc (INCLUDE_MEMORY): Remove.
* mc-boot/GArgs.h (INCLUDE_MEMORY): Remove.
* mc-boot/GAssertion.cc (INCLUDE_MEMORY): Remove.
* mc-boot/GAssertion.h (INCLUDE_MEMORY): Remove.
* mc-boot/GBreak.cc (INCLUDE_MEMORY): Remove.
* mc-boot/GBreak.h (INCLUDE_MEMORY): Remove.
* mc-boot/GCOROUTINES.h (INCLUDE_MEMORY): Remove.
* mc-boot/GCmdArgs.cc (INCLUDE_MEMORY): Remove.
* mc-boot/GCmdArgs.h (INCLUDE_MEMORY): Remove.
* mc-boot/GDebug.cc (INCLUDE_MEMORY): Remove.
* mc-boot/GDebug.h (INCLUDE_MEMORY): Remove. Remove.
* mc-boot/GDynamicStrings.cc (INCLUDE_MEMORY): Remove.
* mc-boot/GDynamicStrings.h (INCLUDE_MEMORY): Remove.
* mc-boot/GEnvironment.cc (INCLUDE_MEMORY): Remove.
* mc-boot/GEnvironment.h (INCLUDE_MEMORY): Remove.
* mc-boot/GFIO.cc (INCLUDE_MEMORY): Remove.
* mc-boot/GFIO.h (INCLUDE_MEMORY): Remove.
* mc-boot/GFormatStrings.cc (INCLUDE_MEMORY): Remove.
* mc-boot/GFormatStrings.h (INCLUDE_MEMORY): Remove.
* mc-boot/GFpuIO.cc (INCLUDE_MEMORY): Remove.
* mc-boot/GFpuIO.h (INCLUDE_MEMORY): Remove.
* mc-boot/GIO.cc (INCLUDE_MEMORY): Remove.
* mc-boot/GIO.h (INCLUDE_MEMORY): Remove.
* mc-boot/GIndexing.cc (INCLUDE_MEMORY): Remove.
* mc-boot/GIndexing.h (INCLUDE_MEMORY): Remove.
* mc-boot/GM2Dependent.cc (INCLUDE_MEMORY): Remove.
* mc-boot/GM2Dependent.h (INCLUDE_MEMORY): Remove.
* mc-boot/GM2EXCEPTION.cc (INCLUDE_MEMORY): Remove.
* mc-boot/GM2EXCEPTION.h (INCLUDE_MEMORY): Remove.
* mc-boot/GM2RTS.cc (INCLUDE_MEMORY): Remove.
* mc-boot/GM2RTS.h (INCLUDE_MEMORY): Remove. Remove.
* mc-boot/GMemUtils.cc (INCLUDE_MEMORY): Remove.
* mc-boot/GMemUtils.h (INCLUDE_MEMORY): Remove.
* mc-boot/GNumberIO.cc (INCLUDE_MEMORY): Remove.
* mc-boot/GNumberIO.h (INCLUDE_MEMORY): Remove.
* mc-boot/GPushBackInput.cc (INCLUDE_MEMORY): Remove.
* mc-boot/GPushBackInput.h (INCLUDE_MEMORY): Remove.
* mc-boot/GRTExceptions.cc (INCLUDE_MEMORY): Remove.
* mc-boot/GRTExceptions.h (INCLUDE_MEMORY): Remove.
* mc-boot/GRTco.h (INCLUDE_MEMORY): Remove.
* mc-boot/GRTentity.h (INCLUDE_MEMORY): Remove.
* mc-boot/GRTint.cc (INCLUDE_MEMORY): Remove.
* mc-boot/GRTint.h (INCLUDE_MEMORY): Remove.
* mc-boot/GSArgs.cc (INCLUDE_MEMORY): Remove.
* mc-boot/GSArgs.h (INCLUDE_MEMORY): Remove.
* mc-boot/GSFIO.cc (INCLUDE_MEMORY): Remove.
* mc-boot/GSFIO.h (INCLUDE_MEMORY): Remove.
* mc-boot/GSYSTEM.h (INCLUDE_MEMORY): Remove.
* mc-boot/GSelective.h (INCLUDE_MEMORY): Remove.
* mc-boot/GStdIO.cc (INCLUDE_MEMORY): Remove.
* mc-boot/GStdIO.h (INCLUDE_MEMORY): Remove.
* mc-boot/GStorage.cc (INCLUDE_MEMORY): Remove.
* mc-boot/GStorage.h (INCLUDE_MEMORY): Remove.
* mc-boot/GStrCase.cc (INCLUDE_MEMORY): Remove.
* mc-boot/GStrCase.h (INCLUDE_MEMORY): Remove.
* mc-boot/GStrIO.cc (INCLUDE_MEMORY): Remove.
* mc-boot/GStrIO.h (INCLUDE_MEMORY): Remove.
* mc-boot/GStrLib.cc (INCLUDE_MEMORY): Remove.
* mc-boot/GStrLib.h (INCLUDE_MEMORY): Remove.
* mc-boot/GStringConvert.cc (INCLUDE_MEMORY): Remove.
* mc-boot/GStringConvert.h (INCLUDE_MEMORY): Remove.
* mc-boot/GSysExceptions.h (INCLUDE_MEMORY): Remove.
* mc-boot/GSysStorage.cc (INCLUDE_MEMORY): Remove.
* mc-boot/GSysStorage.h (INCLUDE_MEMORY): Remove.
* mc-boot/GTimeString.cc (INCLUDE_MEMORY): Remove.
* mc-boot/GTimeString.h (INCLUDE_MEMORY): Remove.
* mc-boot/GUnixArgs.h (INCLUDE_MEMORY): Remove.
* mc-boot/Galists.cc (INCLUDE_MEMORY): Remove.
* mc-boot/Galists.h (INCLUDE_MEMORY): Remove.
* mc-boot/Gdecl.cc (INCLUDE_MEMORY): Remove.
* mc-boot/Gdecl.h (INCLUDE_MEMORY): Remove.
* mc-boot/Gdtoa.h (INCLUDE_MEMORY): Remove.
* mc-boot/Gerrno.h (INCLUDE_MEMORY): Remove.
* mc-boot/Gkeyc.cc (INCLUDE_MEMORY): Remove.
(checkGccConfigSystem): Remove printing out `#define INCLUDE_MEMORY`.
* mc-boot/Gkeyc.h (INCLUDE_MEMORY): Remove.
* mc-boot/Gldtoa.h (INCLUDE_MEMORY): Remove.
* mc-boot/Glibc.h (INCLUDE_MEMORY): Remove.
* mc-boot/Glibm.h (INCLUDE_MEMORY): Remove.
* mc-boot/Glists.cc (INCLUDE_MEMORY): Remove.
* mc-boot/Glists.h (INCLUDE_MEMORY): Remove.
* mc-boot/GmcComment.cc (INCLUDE_MEMORY): Remove.
* mc-boot/GmcComment.h (INCLUDE_MEMORY): Remove.
* mc-boot/GmcComp.cc (INCLUDE_MEMORY): Remove.
* mc-boot/GmcComp.h (INCLUDE_MEMORY): Remove.
* mc-boot/GmcDebug.cc (INCLUDE_MEMORY): Remove.
* mc-boot/GmcDebug.h (INCLUDE_MEMORY): Remove.
* mc-boot/GmcError.cc (INCLUDE_MEMORY): Remove.
* mc-boot/GmcError.h (INCLUDE_MEMORY): Remove.
* mc-boot/GmcFileName.cc (INCLUDE_MEMORY): Remove.
* mc-boot/GmcFileName.h (INCLUDE_MEMORY): Remove.
* mc-boot/GmcLexBuf.cc (INCLUDE_MEMORY): Remove.
* mc-boot/GmcLexBuf.h (INCLUDE_MEMORY): Remove.
* mc-boot/GmcMetaError.cc (INCLUDE_MEMORY): Remove.
* mc-boot/GmcMetaError.h (INCLUDE_MEMORY): Remove.
* mc-boot/GmcOptions.cc (INCLUDE_MEMORY): Remove.
* mc-boot/GmcOptions.h (INCLUDE_MEMORY): Remove.
* mc-boot/GmcPreprocess.cc (INCLUDE_MEMORY): Remove.
* mc-boot/GmcPreprocess.h (INCLUDE_MEMORY): Remove.
* mc-boot/GmcPretty.cc (INCLUDE_MEMORY): Remove.
* mc-boot/GmcPretty.h (INCLUDE_MEMORY): Remove.
* mc-boot/GmcPrintf.cc (INCLUDE_MEMORY): Remove.
* mc-boot/GmcPrintf.h (INCLUDE_MEMORY): Remove.
* mc-boot/GmcQuiet.cc (INCLUDE_MEMORY): Remove.
* mc-boot/GmcQuiet.h (INCLUDE_MEMORY): Remove.
* mc-boot/GmcReserved.cc (INCLUDE_MEMORY): Remove.
* mc-boot/GmcReserved.h (INCLUDE_MEMORY): Remove.
* mc-boot/GmcSearch.cc (INCLUDE_MEMORY): Remove.
* mc-boot/GmcSearch.h (INCLUDE_MEMORY): Remove.
* mc-boot/GmcStack.cc (INCLUDE_MEMORY): Remove.
* mc-boot/GmcStack.h (INCLUDE_MEMORY): Remove.
* mc-boot/GmcStream.cc (INCLUDE_MEMORY): Remove.
* mc-boot/GmcStream.h (INCLUDE_MEMORY): Remove.
* mc-boot/Gmcflex.h (INCLUDE_MEMORY): Remove.
* mc-boot/Gmcp1.cc (INCLUDE_MEMORY): Remove.
* mc-boot/Gmcp1.h (INCLUDE_MEMORY): Remove.
* mc-boot/Gmcp2.cc (INCLUDE_MEMORY): Remove.
* mc-boot/Gmcp2.h (INCLUDE_MEMORY): Remove.
* mc-boot/Gmcp3.cc (INCLUDE_MEMORY): Remove.
* mc-boot/Gmcp3.h (INCLUDE_MEMORY): Remove.
* mc-boot/Gmcp4.cc (INCLUDE_MEMORY): Remove.
* mc-boot/Gmcp4.h (INCLUDE_MEMORY): Remove.
* mc-boot/Gmcp5.cc (INCLUDE_MEMORY): Remove.
* mc-boot/Gmcp5.h (INCLUDE_MEMORY): Remove.
* mc-boot/GnameKey.cc (INCLUDE_MEMORY): Remove.
* mc-boot/GnameKey.h (INCLUDE_MEMORY): Remove.
* mc-boot/GsymbolKey.cc (INCLUDE_MEMORY): Remove.
* mc-boot/GsymbolKey.h (INCLUDE_MEMORY): Remove.
* mc-boot/Gtermios.h (INCLUDE_MEMORY): Remove.
* mc-boot/Gtop.cc (INCLUDE_MEMORY): Remove.
* mc-boot/Gvarargs.cc (INCLUDE_MEMORY): Remove.
* mc-boot/Gvarargs.h (INCLUDE_MEMORY): Remove.
* mc-boot/Gwlists.cc (INCLUDE_MEMORY): Remove.
* mc-boot/Gwlists.h (INCLUDE_MEMORY): Remove.
* mc-boot/Gwrapc.h (INCLUDE_MEMORY): Remove.
* pge-boot/GIndexing.h (INCLUDE_MEMORY): Remove.
* pge-boot/GSEnvironment.h (INCLUDE_MEMORY): Remove.
* pge-boot/GScan.h (INCLUDE_MEMORY): Remove.
gcc/objc/ChangeLog:
* objc-act.cc (INCLUDE_MEMORY): Remove.
* objc-encoding.cc (INCLUDE_MEMORY): Remove.
* objc-gnu-runtime-abi-01.cc (INCLUDE_MEMORY): Remove.
* objc-lang.cc (INCLUDE_MEMORY): Remove.
* objc-next-runtime-abi-01.cc (INCLUDE_MEMORY): Remove.
* objc-next-runtime-abi-02.cc (INCLUDE_MEMORY): Remove.
* objc-runtime-shared-support.cc (INCLUDE_MEMORY): Remove.
gcc/objcp/ChangeLog:
* objcp-decl.cc (INCLUDE_MEMORY): Remove.
* objcp-lang.cc (INCLUDE_MEMORY): Remove.
gcc/rust/ChangeLog:
* resolve/rust-ast-resolve-expr.cc (INCLUDE_MEMORY): Remove.
* rust-attribs.cc (INCLUDE_MEMORY): Remove.
* rust-system.h (INCLUDE_MEMORY): Remove.
Signed-off-by: Andrew Pinski <quic_apinski@quicinc.com>
|
|
My forthcoming patches for PR other/116613 make much more use of
cloning of pretty_printers than before, so it makes sense as a
preliminary patch for the result of pretty_printer::clone to be a
std::unique_ptr, rather than add more manual uses of "delete".
On doing so, I noticed various other places where naked new/delete is
used for run-time configuration of diagnostics:
* the output format (text vs SARIF)
* client data hooks
* the option manager
* the URLifier
Hence this patch also makes use of std::unique_ptr and ::make_unique for
managing such client policy classes, and also for diagnostic_buffer's
per-format implementations.
Unfortunately we can't directly include <memory> in our internal headers
but instead any of our TUs that make use of std::unique_ptr must #define
INCLUDE_MEMORY before including system.h.
Hence the bulk of this patch is taken up with adding a define of
INCLUDE_MEMORY to hundreds of source files: everything that includes
diagnostic.h or pretty-print.h (and thus anything transitively such as
includers of lto-wrapper.h, c-tree.h, cp-tree.h and rtl-ssa.h).
Thanks to Gaius Mulley for the parts of the patch that regenerated the
m2 files.
gcc/ada/ChangeLog:
PR other/116613
* gcc-interface/misc.cc: Add #define INCLUDE_MEMORY
* gcc-interface/trans.cc: Likewise.
* gcc-interface/utils.cc: Likewise.
gcc/analyzer/ChangeLog:
PR other/116613
* analyzer-logging.cc: Add #define INCLUDE_MEMORY
(logger::logger): Update for m_pp becoming a unique_ptr.
(logger::~logger): Likewise.
(logger::log_va_partial): Likewise.
(logger::end_log_line): Likewise.
* analyzer-logging.h (logger::get_printer): Likewise.
(logger::m_pp): Convert to a unique_ptr.
* analyzer.cc (make_label_text): Use
diagnostic_context::clone_printer and use unique_ptr.
(make_label_text_n): Likewise.
* bar-chart.cc: Add #define INCLUDE_MEMORY
* pending-diagnostic.cc (evdesc::event_desc::formatted_print):
Use diagnostic_context::clone_printer and use unique_ptr.
* sm-malloc.cc (sufficiently_similar_p): Likewise.
* supergraph.cc (supergraph::dump_dot_to_file): Likewise.
gcc/c-family/ChangeLog:
PR other/116613
* c-ada-spec.cc: Add #define INCLUDE_MEMORY.
* c-attribs.cc: Likewise.
* c-common.cc: Likewise.
* c-format.cc: Likewise.
* c-gimplify.cc: Likewise.
* c-indentation.cc: Likewise.
* c-opts.cc: Likewise.
* c-pch.cc: Likewise.
* c-pragma.cc: Likewise.
* c-pretty-print.cc: Likewise. Add #include "make-unique.h".
(c_pretty_printer::clone): Use std::unique_ptr and ::make_unique.
* c-pretty-print.h (c_pretty_printer::clone): Use std::unique_ptr.
* c-type-mismatch.cc: Add #define INCLUDE_MEMORY.
* c-warn.cc: Likewise.
gcc/c/ChangeLog:
PR other/116613
* c-aux-info.cc: Add #define INCLUDE_MEMORY.
* c-convert.cc: Likewise.
* c-errors.cc: Likewise.
* c-fold.cc: Likewise.
* c-lang.cc: Likewise.
* c-objc-common.cc: Likewise.
(pp_markup::element_quoted_type::print_type): Use unique_ptr.
* c-typeck.cc: Add #define INCLUDE_MEMORY.
* gimple-parser.cc: Likewise.
gcc/cp/ChangeLog:
PR other/116613
* call.cc: Add #define INCLUDE_MEMORY.
* class.cc: Likewise.
* constexpr.cc: Likewise.
* constraint.cc: Likewise.
* contracts.cc: Likewise.
* coroutines.cc: Likewise.
* cp-gimplify.cc: Likewise.
* cp-lang.cc: Likewise.
* cp-objcp-common.cc: Likewise.
* cp-ubsan.cc: Likewise.
* cvt.cc: Likewise.
* cxx-pretty-print.cc: Likewise. Add #include "cp-tree.h".
(cxx_pretty_printer::clone): Use std::unique_ptr and
::make_unique.
* cxx-pretty-print.h (cxx_pretty_printer::clone): Use
std::unique_ptr.
* decl2.cc: Add #define INCLUDE_MEMORY.
* dump.cc: Likewise.
* except.cc: Likewise.
* expr.cc: Likewise.
* friend.cc: Likewise.
* init.cc: Likewise.
* lambda.cc: Likewise.
* logic.cc: Likewise.
* mangle.cc: Likewise.
* method.cc: Likewise.
* optimize.cc: Likewise.
* pt.cc: Likewise.
* ptree.cc: Likewise.
* rtti.cc: Likewise.
* search.cc: Likewise.
* semantics.cc: Likewise.
* tree.cc: Likewise.
* typeck.cc: Likewise.
* typeck2.cc: Likewise.
* vtable-class-hierarchy.cc: Likewise.
gcc/d/ChangeLog:
PR other/116613
* d-attribs.cc: Add #define INCLUDE_MEMORY.
* d-builtins.cc: Likewise.
* d-codegen.cc: Likewise.
* d-convert.cc: Likewise.
* d-diagnostic.cc: Likewise.
* d-frontend.cc: Likewise.
* d-lang.cc: Likewise.
* d-longdouble.cc: Likewise.
* d-target.cc: Likewise.
* decl.cc: Likewise.
* expr.cc: Likewise.
* intrinsics.cc: Likewise.
* modules.cc: Likewise.
* toir.cc: Likewise.
* typeinfo.cc: Likewise.
* types.cc: Likewise.
gcc/fortran/ChangeLog:
PR other/116613
* arith.cc: Add #define INCLUDE_MEMORY.
* array.cc: Likewise.
* bbt.cc: Likewise.
* check.cc: Likewise.
* class.cc: Likewise.
* constructor.cc: Likewise.
* convert.cc: Likewise.
* cpp.cc: Likewise.
* data.cc: Likewise.
* decl.cc: Likewise.
* dependency.cc: Likewise.
* dump-parse-tree.cc: Likewise.
* error.cc: Likewise.
* expr.cc: Likewise.
* f95-lang.cc: Likewise.
* frontend-passes.cc: Likewise.
* interface.cc: Likewise.
* intrinsic.cc: Likewise.
* io.cc: Likewise.
* iresolve.cc: Likewise.
* match.cc: Likewise.
* matchexp.cc: Likewise.
* misc.cc: Likewise.
* module.cc: Likewise.
* openmp.cc: Likewise.
* options.cc: Likewise.
* parse.cc: Likewise.
* primary.cc: Likewise.
* resolve.cc: Likewise.
* scanner.cc: Likewise.
* simplify.cc: Likewise.
* st.cc: Likewise.
* symbol.cc: Likewise.
* target-memory.cc: Likewise.
* trans-array.cc: Likewise.
* trans-common.cc: Likewise.
* trans-const.cc: Likewise.
* trans-decl.cc: Likewise.
* trans-expr.cc: Likewise.
* trans-intrinsic.cc: Likewise.
* trans-io.cc: Likewise.
* trans-openmp.cc: Likewise.
* trans-stmt.cc: Likewise.
* trans-types.cc: Likewise.
* trans.cc: Likewise.
gcc/go/ChangeLog:
PR other/116613
* go-backend.cc: Add #define INCLUDE_MEMORY.
* go-lang.cc: Likewise.
gcc/jit/ChangeLog:
PR other/116613
* dummy-frontend.cc: Add #define INCLUDE_MEMORY.
* jit-playback.cc: Likewise.
* jit-recording.cc: Likewise.
gcc/lto/ChangeLog:
PR other/116613
* lto-common.cc: Add #define INCLUDE_MEMORY.
* lto-dump.cc: Likewise.
* lto-partition.cc: Likewise.
* lto-symtab.cc: Likewise.
* lto.cc: Likewise.
gcc/m2/ChangeLog:
PR other/116613
* gm2-gcc/gcc-consolidation.h: Add #define INCLUDE_MEMORY.
* gm2-gcc/m2configure.cc: Likewise.
* mc-boot/GASCII.cc: Regenerate.
* mc-boot/GASCII.h: Ditto.
* mc-boot/GArgs.cc: Ditto.
* mc-boot/GArgs.h: Ditto.
* mc-boot/GAssertion.cc: Ditto.
* mc-boot/GAssertion.h: Ditto.
* mc-boot/GBreak.cc: Ditto.
* mc-boot/GBreak.h: Ditto.
* mc-boot/GCOROUTINES.h: Ditto.
* mc-boot/GCmdArgs.cc: Ditto.
* mc-boot/GCmdArgs.h: Ditto.
* mc-boot/GDebug.cc: Ditto.
* mc-boot/GDebug.h: Ditto.
* mc-boot/GDynamicStrings.cc: Ditto.
* mc-boot/GDynamicStrings.h: Ditto.
* mc-boot/GEnvironment.cc: Ditto.
* mc-boot/GEnvironment.h: Ditto.
* mc-boot/GFIO.cc: Ditto.
* mc-boot/GFIO.h: Ditto.
* mc-boot/GFormatStrings.cc: Ditto.
* mc-boot/GFormatStrings.h: Ditto.
* mc-boot/GFpuIO.cc: Ditto.
* mc-boot/GFpuIO.h: Ditto.
* mc-boot/GIO.cc: Ditto.
* mc-boot/GIO.h: Ditto.
* mc-boot/GIndexing.cc: Ditto.
* mc-boot/GIndexing.h: Ditto.
* mc-boot/GM2Dependent.cc: Ditto.
* mc-boot/GM2Dependent.h: Ditto.
* mc-boot/GM2EXCEPTION.cc: Ditto.
* mc-boot/GM2EXCEPTION.h: Ditto.
* mc-boot/GM2RTS.cc: Ditto.
* mc-boot/GM2RTS.h: Ditto.
* mc-boot/GMemUtils.cc: Ditto.
* mc-boot/GMemUtils.h: Ditto.
* mc-boot/GNumberIO.cc: Ditto.
* mc-boot/GNumberIO.h: Ditto.
* mc-boot/GPushBackInput.cc: Ditto.
* mc-boot/GPushBackInput.h: Ditto.
* mc-boot/GRTExceptions.cc: Ditto.
* mc-boot/GRTExceptions.h: Ditto.
* mc-boot/GRTco.h: Ditto.
* mc-boot/GRTentity.h: Ditto.
* mc-boot/GRTint.cc: Ditto.
* mc-boot/GRTint.h: Ditto.
* mc-boot/GSArgs.cc: Ditto.
* mc-boot/GSArgs.h: Ditto.
* mc-boot/GSFIO.cc: Ditto.
* mc-boot/GSFIO.h: Ditto.
* mc-boot/GSYSTEM.h: Ditto.
* mc-boot/GSelective.h: Ditto.
* mc-boot/GStdIO.cc: Ditto.
* mc-boot/GStdIO.h: Ditto.
* mc-boot/GStorage.cc: Ditto.
* mc-boot/GStorage.h: Ditto.
* mc-boot/GStrCase.cc: Ditto.
* mc-boot/GStrCase.h: Ditto.
* mc-boot/GStrIO.cc: Ditto.
* mc-boot/GStrIO.h: Ditto.
* mc-boot/GStrLib.cc: Ditto.
* mc-boot/GStrLib.h: Ditto.
* mc-boot/GStringConvert.cc: Ditto.
* mc-boot/GStringConvert.h: Ditto.
* mc-boot/GSysExceptions.h: Ditto.
* mc-boot/GSysStorage.cc: Ditto.
* mc-boot/GSysStorage.h: Ditto.
* mc-boot/GTimeString.cc: Ditto.
* mc-boot/GTimeString.h: Ditto.
* mc-boot/GUnixArgs.h: Ditto.
* mc-boot/Galists.cc: Ditto.
* mc-boot/Galists.h: Ditto.
* mc-boot/Gdecl.cc: Ditto.
* mc-boot/Gdecl.h: Ditto.
* mc-boot/Gdtoa.h: Ditto.
* mc-boot/Gerrno.h: Ditto.
* mc-boot/Gkeyc.cc: Ditto.
* mc-boot/Gkeyc.h: Ditto.
* mc-boot/Gldtoa.h: Ditto.
* mc-boot/Glibc.h: Ditto.
* mc-boot/Glibm.h: Ditto.
* mc-boot/Glists.cc: Ditto.
* mc-boot/Glists.h: Ditto.
* mc-boot/GmcComment.cc: Ditto.
* mc-boot/GmcComment.h: Ditto.
* mc-boot/GmcComp.cc: Ditto.
* mc-boot/GmcComp.h: Ditto.
* mc-boot/GmcDebug.cc: Ditto.
* mc-boot/GmcDebug.h: Ditto.
* mc-boot/GmcError.cc: Ditto.
* mc-boot/GmcError.h: Ditto.
* mc-boot/GmcFileName.cc: Ditto.
* mc-boot/GmcFileName.h: Ditto.
* mc-boot/GmcLexBuf.cc: Ditto.
* mc-boot/GmcLexBuf.h: Ditto.
* mc-boot/GmcMetaError.cc: Ditto.
* mc-boot/GmcMetaError.h: Ditto.
* mc-boot/GmcOptions.cc: Ditto.
* mc-boot/GmcOptions.h: Ditto.
* mc-boot/GmcPreprocess.cc: Ditto.
* mc-boot/GmcPreprocess.h: Ditto.
* mc-boot/GmcPretty.cc: Ditto.
* mc-boot/GmcPretty.h: Ditto.
* mc-boot/GmcPrintf.cc: Ditto.
* mc-boot/GmcPrintf.h: Ditto.
* mc-boot/GmcQuiet.cc: Ditto.
* mc-boot/GmcQuiet.h: Ditto.
* mc-boot/GmcReserved.cc: Ditto.
* mc-boot/GmcReserved.h: Ditto.
* mc-boot/GmcSearch.cc: Ditto.
* mc-boot/GmcSearch.h: Ditto.
* mc-boot/GmcStack.cc: Ditto.
* mc-boot/GmcStack.h: Ditto.
* mc-boot/GmcStream.cc: Ditto.
* mc-boot/GmcStream.h: Ditto.
* mc-boot/Gmcflex.h: Ditto.
* mc-boot/Gmcp1.cc: Ditto.
* mc-boot/Gmcp1.h: Ditto.
* mc-boot/Gmcp2.cc: Ditto.
* mc-boot/Gmcp2.h: Ditto.
* mc-boot/Gmcp3.cc: Ditto.
* mc-boot/Gmcp3.h: Ditto.
* mc-boot/Gmcp4.cc: Ditto.
* mc-boot/Gmcp4.h: Ditto.
* mc-boot/Gmcp5.cc: Ditto.
* mc-boot/Gmcp5.h: Ditto.
* mc-boot/GnameKey.cc: Ditto.
* mc-boot/GnameKey.h: Ditto.
* mc-boot/GsymbolKey.cc: Ditto.
* mc-boot/GsymbolKey.h: Ditto.
* mc-boot/Gtermios.h: Ditto.
* mc-boot/Gtop.cc: Ditto.
* mc-boot/Gvarargs.cc: Ditto.
* mc-boot/Gvarargs.h: Ditto.
* mc-boot/Gwlists.cc: Ditto.
* mc-boot/Gwlists.h: Ditto.
* mc-boot/Gwrapc.h: Ditto.
* mc/keyc.mod (checkGccConfigSystem): Add
#define INCLUDE_MEMORY.
* pge-boot/GASCII.cc: Regenerate.
* pge-boot/GASCII.h: Ditto.
* pge-boot/GArgs.cc: Ditto.
* pge-boot/GArgs.h: Ditto.
* pge-boot/GAssertion.cc: Ditto.
* pge-boot/GAssertion.h: Ditto.
* pge-boot/GBreak.h: Ditto.
* pge-boot/GCmdArgs.h: Ditto.
* pge-boot/GDebug.cc: Ditto.
* pge-boot/GDebug.h: Ditto.
* pge-boot/GDynamicStrings.cc: Ditto.
* pge-boot/GDynamicStrings.h: Ditto.
* pge-boot/GEnvironment.h: Ditto.
* pge-boot/GFIO.cc: Ditto.
* pge-boot/GFIO.h: Ditto.
* pge-boot/GFormatStrings.h: Ditto.
* pge-boot/GFpuIO.h: Ditto.
* pge-boot/GIO.cc: Ditto.
* pge-boot/GIO.h: Ditto.
* pge-boot/GIndexing.cc: Ditto.
* pge-boot/GIndexing.h: Ditto.
* pge-boot/GLists.cc: Ditto.
* pge-boot/GLists.h: Ditto.
* pge-boot/GM2Dependent.cc: Ditto.
* pge-boot/GM2Dependent.h: Ditto.
* pge-boot/GM2EXCEPTION.cc: Ditto.
* pge-boot/GM2EXCEPTION.h: Ditto.
* pge-boot/GM2RTS.cc: Ditto.
* pge-boot/GM2RTS.h: Ditto.
* pge-boot/GNameKey.cc: Ditto.
* pge-boot/GNameKey.h: Ditto.
* pge-boot/GNumberIO.cc: Ditto.
* pge-boot/GNumberIO.h: Ditto.
* pge-boot/GOutput.cc: Ditto.
* pge-boot/GOutput.h: Ditto.
* pge-boot/GPushBackInput.cc: Ditto.
* pge-boot/GPushBackInput.h: Ditto.
* pge-boot/GRTExceptions.cc: Ditto.
* pge-boot/GRTExceptions.h: Ditto.
* pge-boot/GSArgs.h: Ditto.
* pge-boot/GSEnvironment.h: Ditto.
* pge-boot/GSFIO.cc: Ditto.
* pge-boot/GSFIO.h: Ditto.
* pge-boot/GSYSTEM.h: Ditto.
* pge-boot/GScan.h: Ditto.
* pge-boot/GStdIO.cc: Ditto.
* pge-boot/GStdIO.h: Ditto.
* pge-boot/GStorage.cc: Ditto.
* pge-boot/GStorage.h: Ditto.
* pge-boot/GStrCase.cc: Ditto.
* pge-boot/GStrCase.h: Ditto.
* pge-boot/GStrIO.cc: Ditto.
* pge-boot/GStrIO.h: Ditto.
* pge-boot/GStrLib.cc: Ditto.
* pge-boot/GStrLib.h: Ditto.
* pge-boot/GStringConvert.h: Ditto.
* pge-boot/GSymbolKey.cc: Ditto.
* pge-boot/GSymbolKey.h: Ditto.
* pge-boot/GSysExceptions.h: Ditto.
* pge-boot/GSysStorage.cc: Ditto.
* pge-boot/GSysStorage.h: Ditto.
* pge-boot/GTimeString.h: Ditto.
* pge-boot/GUnixArgs.h: Ditto.
* pge-boot/Gbnflex.cc: Ditto.
* pge-boot/Gbnflex.h: Ditto.
* pge-boot/Gdtoa.h: Ditto.
* pge-boot/Gerrno.h: Ditto.
* pge-boot/Gldtoa.h: Ditto.
* pge-boot/Glibc.h: Ditto.
* pge-boot/Glibm.h: Ditto.
* pge-boot/Gpge.cc: Ditto.
* pge-boot/Gtermios.h: Ditto.
* pge-boot/Gwrapc.h: Ditto.
gcc/objc/ChangeLog:
PR other/116613
* objc-act.cc: Add #define INCLUDE_MEMORY.
* objc-encoding.cc: Likewise.
* objc-gnu-runtime-abi-01.cc: Likewise.
* objc-lang.cc: Likewise.
* objc-next-runtime-abi-01.cc: Likewise.
* objc-next-runtime-abi-02.cc: Likewise.
* objc-runtime-shared-support.cc: Likewise.
gcc/objcp/ChangeLog:: Add #define INCLUDE_MEMORY.
PR other/116613
* objcp-decl.cc
* objcp-lang.cc: Likewise.
gcc/rust/ChangeLog:
PR other/116613
* resolve/rust-ast-resolve-expr.cc: Add #define INCLUDE_MEMORY.
* rust-attribs.cc: Likewise.
* rust-system.h: Likewise.
gcc/ChangeLog:
PR other/116613
* asan.cc: Add #define INCLUDE_MEMORY.
* attribs.cc: Likewise.
(attr_access::array_as_string): Use
diagnostic_context::clone_printer and use unique_ptr.
* auto-profile.cc: Add #define INCLUDE_MEMORY.
* calls.cc: Likewise.
* cfganal.cc: Likewise.
* cfgexpand.cc: Likewise.
* cfghooks.cc: Likewise.
* cfgloop.cc: Likewise.
* cgraph.cc: Likewise.
* cgraphclones.cc: Likewise.
* cgraphunit.cc: Likewise.
* collect-utils.cc: Likewise.
* collect2.cc: Likewise.
* common/config/aarch64/aarch64-common.cc: Likewise.
* common/config/arm/arm-common.cc: Likewise.
* common/config/avr/avr-common.cc: Likewise.
* config/aarch64/aarch64-cc-fusion.cc: Likewise.
* config/aarch64/aarch64-early-ra.cc: Likewise.
* config/aarch64/aarch64-sve-builtins.cc: Likewise.
* config/arc/arc.cc: Likewise.
* config/arm/aarch-common.cc: Likewise.
* config/arm/arm-mve-builtins.cc: Likewise.
* config/avr/avr-devices.cc: Likewise.
* config/avr/driver-avr.cc: Likewise.
* config/bpf/bpf.cc: Likewise.
* config/bpf/btfext-out.cc: Likewise.
* config/bpf/core-builtins.cc: Likewise.
* config/darwin.cc: Likewise.
* config/i386/driver-i386.cc: Likewise.
* config/i386/i386-builtins.cc: Likewise.
* config/i386/i386-expand.cc: Likewise.
* config/i386/i386-features.cc: Likewise.
* config/i386/i386-options.cc: Likewise.
* config/loongarch/loongarch-builtins.cc: Likewise.
* config/mingw/winnt-cxx.cc: Likewise.
* config/mingw/winnt.cc: Likewise.
* config/mips/mips.cc: Likewise.
* config/msp430/driver-msp430.cc: Likewise.
* config/nvptx/mkoffload.cc: Likewise.
* config/nvptx/nvptx.cc: Likewise.
* config/riscv/riscv-avlprop.cc: Likewise.
* config/riscv/riscv-vector-builtins.cc: Likewise.
* config/riscv/riscv-vsetvl.cc: Likewise.
* config/rs6000/driver-rs6000.cc: Likewise.
* config/rs6000/host-darwin.cc: Likewise.
* config/rs6000/rs6000-c.cc: Likewise.
* config/s390/s390-c.cc: Likewise.
* config/s390/s390.cc: Likewise.
* config/sol2-cxx.cc: Likewise.
* config/vms/vms-c.cc: Likewise.
* config/xtensa/xtensa-dynconfig.cc: Likewise.
* coroutine-passes.cc: Likewise.
* coverage.cc: Likewise.
* data-streamer-in.cc: Likewise.
* data-streamer-out.cc: Likewise.
* data-streamer.cc: Likewise.
* diagnostic-buffer.h (diagnostic_buffer::~diagnostic_buffer):
Delete.
(diagnostic_buffer::m_per_format_buffer): Use std::unique_ptr.
* diagnostic-client-data-hooks.h (make_compiler_data_hooks): Use
std::unique_ptr for return type.
* diagnostic-format-json.cc
(json_output_format::make_per_format_buffer): Likewise.
(diagnostic_output_format_init_json): Update for usage of
std::unique_ptr in set_output_format.
* diagnostic-format-sarif.cc
(sarif_output_format::make_per_format_buffer): Use std::unique_ptr
for return type.
(diagnostic_output_format_init_sarif): Update for usage of
std::unique_ptr.
(test_message_with_embedded_link): Likewise for set_urlifier.
* diagnostic-format-text.cc: Add #define INCLUDE_MEMORY. Include
"make-unique.h".
(diagnostic_text_output_format::set_buffer): Use std::unique_ptr.
* diagnostic-format-text.h
(diagnostic_text_output_format::set_buffer): Likewise.
* diagnostic-format.h
(diagnostic_output_format::make_per_format_buffer): Likewise.
* diagnostic-global-context.cc:
* diagnostic-macro-unwinding.cc: Likewise.
* diagnostic-show-locus.cc: Likewise.
* diagnostic-spec.cc: Likewise.
* diagnostic.cc (diagnostic_context::set_output_format): Use
std::unique_ptr for input.
(diagnostic_context::set_client_data_hooks): Likewise.
(diagnostic_context::set_option_manager): Likewise.
(diagnostic_context::set_urlifier): Likewise.
(diagnostic_context::set_diagnostic_buffer): Update for use of
std::unique_ptr.
(diagnostic_buffer::diagnostic_buffer): Likewise.
(diagnostic_buffer::~diagnostic_buffer): Delete.
* diagnostic.h: Complain if INCLUDE_MEMORY was not defined.
(diagnostic_context::set_output_format): Use std::unique_ptr for
input.
(diagnostic_context::set_client_data_hooks): Likewise.
(diagnostic_context::set_option_manager): Likewise.
(diagnostic_context::set_urlifier): Likewise.
(diagnostic_context::clone_printer): New.
(diagnostic_context::m_printer): Update comment.
(diagnostic_context::m_option_mgr): Likewise.
(diagnostic_context::m_urlifier): Likewise.
(diagnostic_context::m_edit_context_ptr): Likewise.
(diagnostic_context::m_output_format): Likewise.
(diagnostic_context::m_client_data_hooks): Likewise.
(diagnostic_context::m_theme): Likewise.
* digraph.cc: Add #define INCLUDE_MEMORY.
* dwarf2out.cc: Likewise.
* edit-context.cc: Likewise.
* except.cc: Likewise.
* expr.cc: Likewise.
* file-prefix-map.cc: Likewise.
* final.cc: Likewise.
* fwprop.cc: Likewise.
* gcc-plugin.h: Likewise.
* gcc-rich-location.cc: Likewise.
* gcc-urlifier.cc: Likewise. Add #include "make-unique.h".
(make_gcc_urlifier): Use std::unique_ptr and ::make_unique.
* gcc-urlifier.h (make_gcc_urlifier): Use std::unique_ptr.
* gcc.cc: Add #define INCLUDE_MEMORY. Include
"pretty-print-urlifier.h".
* gcov-dump.cc: Add #define INCLUDE_MEMORY.
* gcov-tool.cc: Likewise.
* gengtype.cc (open_base_files): Likewise to output.
* genmatch.cc: Likewise.
* gimple-fold.cc: Likewise.
* gimple-harden-conditionals.cc: Likewise.
* gimple-harden-control-flow.cc: Likewise.
* gimple-if-to-switch.cc: Likewise.
* gimple-lower-bitint.cc: Likewise.
* gimple-predicate-analysis.cc: Likewise.
* gimple-pretty-print.cc: Likewise.
* gimple-range-cache.cc: Likewise.
* gimple-range-edge.cc: Likewise.
* gimple-range-fold.cc: Likewise.
* gimple-range-gori.cc: Likewise.
* gimple-range-infer.cc: Likewise.
* gimple-range-op.cc: Likewise.
* gimple-range-path.cc: Likewise.
* gimple-range-phi.cc: Likewise.
* gimple-range-trace.cc: Likewise.
* gimple-range.cc: Likewise.
* gimple-ssa-backprop.cc: Likewise.
* gimple-ssa-sprintf.cc: Likewise.
* gimple-ssa-store-merging.cc: Likewise.
* gimple-ssa-strength-reduction.cc: Likewise.
* gimple-ssa-warn-access.cc: Likewise.
* gimple-ssa-warn-alloca.cc: Likewise.
* gimple-ssa-warn-restrict.cc: Likewise.
* gimple-streamer-in.cc: Likewise.
* gimple-streamer-out.cc: Likewise.
* gimple.cc: Likewise.
* gimplify.cc: Likewise.
* graph.cc: Likewise.
* graphviz.cc: Likewise.
* input.cc: Likewise.
* ipa-cp.cc: Likewise.
* ipa-devirt.cc: Likewise.
* ipa-fnsummary.cc: Likewise.
* ipa-free-lang-data.cc: Likewise.
* ipa-icf-gimple.cc: Likewise.
* ipa-icf.cc: Likewise.
* ipa-inline-analysis.cc: Likewise.
* ipa-inline.cc: Likewise.
* ipa-modref-tree.cc: Likewise.
* ipa-modref.cc: Likewise.
* ipa-param-manipulation.cc: Likewise.
* ipa-polymorphic-call.cc: Likewise.
* ipa-predicate.cc: Likewise.
* ipa-profile.cc: Likewise.
* ipa-prop.cc: Likewise.
* ipa-pure-const.cc: Likewise.
* ipa-reference.cc: Likewise.
* ipa-split.cc: Likewise.
* ipa-sra.cc: Likewise.
* ipa-strub.cc: Likewise.
* ipa-utils.cc: Likewise.
* langhooks.cc: Likewise.
* late-combine.cc: Likewise.
* lto-cgraph.cc: Likewise.
* lto-compress.cc: Likewise.
* lto-opts.cc: Likewise.
* lto-section-in.cc: Likewise.
* lto-section-out.cc: Likewise.
* lto-streamer-in.cc: Likewise.
* lto-streamer-out.cc: Likewise.
* lto-streamer.cc: Likewise.
* lto-wrapper.cc: Likewise. Include "make-unique.h".
(main): Use ::make_unique when creating option manager.
* multiple_target.cc: Likewise.
* omp-expand.cc: Likewise.
* omp-general.cc: Likewise.
* omp-low.cc: Likewise.
* omp-oacc-neuter-broadcast.cc: Likewise.
* omp-offload.cc: Likewise.
* omp-simd-clone.cc: Likewise.
* optc-gen.awk: Likewise in output.
* optc-save-gen.awk: Likewise in output.
* options-urls-cc-gen.awk: Likewise in output.
* opts-common.cc: Likewise.
* opts-global.cc: Likewise.
* opts.cc: Likewise.
* pair-fusion.cc: Likewise.
* passes.cc: Likewise.
* pointer-query.cc: Likewise.
* predict.cc: Likewise.
* pretty-print.cc (pretty_printer::clone): Use std::unique_ptr and
::make_unique.
* pretty-print.h: Complain if INCLUDE_MEMORY is not defined.
(pretty_printer::clone): Use std::unique_ptr.
* print-rtl.cc: Add #define INCLUDE_MEMORY.
* print-tree.cc: Likewise.
* profile-count.cc: Likewise.
* range-op-float.cc: Likewise.
* range-op-ptr.cc: Likewise.
* range-op.cc: Likewise.
* range.cc: Likewise.
* read-rtl-function.cc: Likewise.
* rtl-error.cc: Likewise.
* rtl-ssa/accesses.cc: Likewise.
* rtl-ssa/blocks.cc: Likewise.
* rtl-ssa/changes.cc: Likewise.
* rtl-ssa/functions.cc: Likewise.
* rtl-ssa/insns.cc: Likewise.
* rtl-ssa/movement.cc: Likewise.
* rtl-tests.cc: Likewise.
* sanopt.cc: Likewise.
* sched-rgn.cc: Likewise.
* selftest-diagnostic-path.cc: Likewise.
* selftest-diagnostic.cc: Likewise.
* splay-tree-utils.cc: Likewise.
* sreal.cc: Likewise.
* stmt.cc: Likewise.
* substring-locations.cc: Likewise.
* symtab-clones.cc: Likewise.
* symtab-thunks.cc: Likewise.
* symtab.cc: Likewise.
* text-art/box-drawing.cc: Likewise.
* text-art/canvas.cc: Likewise.
* text-art/ruler.cc: Likewise.
* text-art/selftests.cc: Likewise.
* text-art/theme.cc: Likewise.
* toplev.cc: Likewise. Include "make-unique.h".
(general_init): Use ::make_unique when setting option_manager.
* trans-mem.cc: Add #define INCLUDE_MEMORY.
* tree-affine.cc: Likewise.
* tree-call-cdce.cc: Likewise.
* tree-cfg.cc: Likewise.
* tree-chrec.cc: Likewise.
* tree-dfa.cc: Likewise.
* tree-diagnostic-client-data-hooks.cc: Include "make-unique.h".
(make_compiler_data_hooks): Use std::unique_ptr and ::make_unique.
* tree-diagnostic.cc: Add #define INCLUDE_MEMORY.
* tree-dump.cc: Likewise.
* tree-inline.cc: Likewise.
* tree-into-ssa.cc: Likewise.
* tree-logical-location.cc: Likewise.
* tree-nested.cc: Likewise.
* tree-nrv.cc: Likewise.
* tree-object-size.cc: Likewise.
* tree-outof-ssa.cc: Likewise.
* tree-pretty-print.cc: Likewise.
* tree-profile.cc: Likewise.
* tree-scalar-evolution.cc: Likewise.
* tree-sra.cc: Likewise.
* tree-ssa-address.cc: Likewise.
* tree-ssa-alias.cc: Likewise.
* tree-ssa-ccp.cc: Likewise.
* tree-ssa-coalesce.cc: Likewise.
* tree-ssa-copy.cc: Likewise.
* tree-ssa-dce.cc: Likewise.
* tree-ssa-dom.cc: Likewise.
* tree-ssa-forwprop.cc: Likewise.
* tree-ssa-ifcombine.cc: Likewise.
* tree-ssa-loop-ch.cc: Likewise.
* tree-ssa-loop-im.cc: Likewise.
* tree-ssa-loop-manip.cc: Likewise.
* tree-ssa-loop-niter.cc: Likewise.
* tree-ssa-loop-split.cc: Likewise.
* tree-ssa-math-opts.cc: Likewise.
* tree-ssa-operands.cc: Likewise.
* tree-ssa-phiprop.cc: Likewise.
* tree-ssa-pre.cc: Likewise.
* tree-ssa-propagate.cc: Likewise.
* tree-ssa-reassoc.cc: Likewise.
* tree-ssa-sccvn.cc: Likewise.
* tree-ssa-scopedtables.cc: Likewise.
* tree-ssa-sink.cc: Likewise.
* tree-ssa-strlen.cc: Likewise.
* tree-ssa-structalias.cc: Likewise.
* tree-ssa-ter.cc: Likewise.
* tree-ssa-uninit.cc: Likewise.
* tree-ssa.cc: Likewise.
* tree-ssanames.cc: Likewise.
* tree-stdarg.cc: Likewise.
* tree-streamer-in.cc: Likewise.
* tree-streamer-out.cc: Likewise.
* tree-streamer.cc: Likewise.
* tree-switch-conversion.cc: Likewise.
* tree-tailcall.cc: Likewise.
* tree-vrp.cc: Likewise.
* tree.cc: Likewise.
* ubsan.cc: Likewise.
* value-pointer-equiv.cc: Likewise.
* value-prof.cc: Likewise.
* value-query.cc: Likewise.
* value-range-pretty-print.cc: Likewise.
* value-range-storage.cc: Likewise.
* value-range.cc: Likewise.
* value-relation.cc: Likewise.
* var-tracking.cc: Likewise.
* varpool.cc: Likewise.
* vr-values.cc: Likewise.
* wide-int-print.cc: Likewise.
gcc/testsuite/ChangeLog:
PR other/116613
* gcc.dg/plugin/diagnostic_group_plugin.c: Update for use of
std::unique_ptr.
* gcc.dg/plugin/diagnostic_plugin_xhtml_format.c: Likewise.
* gcc.dg/plugin/ggcplug.c: Likewise.
libgcc/ChangeLog:
PR other/116613
* libgcov-util.c: Add #define INCLUDE_MEMORY.
Signed-off-by: David Malcolm <dmalcolm@redhat.com>
Co-authored-by: Gaius Mulley <gaiusmod2@gmail.com>
Signed-off-by: David Malcolm <dmalcolm@redhat.com>
|
|
|
|
gcc/ChangeLog:
* range-op-float.cc (range_operator::fold_range): Delete unused
variable.
|
|
Now that the floating point version of rv_fold calculates its result
in an frange, we can remove the superfluous LB, UB, and MAYBE_NAN
arguments.
gcc/ChangeLog:
* range-op-float.cc (range_operator::fold_range): Remove
superfluous code.
(range_operator::rv_fold): Remove unneeded arguments.
(operator_plus::rv_fold): Same.
(operator_minus::rv_fold): Same.
(operator_mult::rv_fold): Same.
(operator_div::rv_fold): Same.
* range-op-mixed.h: Remove lb, ub, and maybe_nan arguments from
rv_fold methods.
* range-op.h: Same.
|
|
The floating point version of rv_fold returns its result in 3 pieces:
the lower bound, the upper bound, and a maybe_nan bit. It is cleaner
to return everything in an frange, thus bringing the floating point
version of rv_fold in line with the integer version.
This first patch adds an frange argument, while keeping the current
functionality, and asserting that we get the same results. In a
follow-up patch I will nuke the now useless 3 arguments. Splitting
this into two patches makes it easier to bisect any problems if any
should arise.
gcc/ChangeLog:
* range-op-float.cc (range_operator::fold_range): Pass frange
argument to rv_fold.
(range_operator::rv_fold): Add frange argument.
(operator_plus::rv_fold): Same.
(operator_minus::rv_fold): Same.
(operator_mult::rv_fold): Same.
(operator_div::rv_fold): Same.
* range-op-mixed.h: Add frange argument to rv_fold methods.
* range-op.h: Same.
|
|
In coming up with testcases for the unordered folders, I realized that
we were already handling them correctly, even in the absence of my
work in this area lately.
All of the unordered fold_range() methods try to fold with the ordered
variants first, and if they return TRUE, we are guaranteed to be able
to fold, even in the presence of NANs. For example:
if (x_5 >= y_8)
if (x_5 __UNLE y_8)
On the true side of the first conditional we know that either x_5 < y_8
or that one or more operands is a NAN. Since UNLE_EXPR returns true
for precisely this scenario, we can fold as true.
This is handled in the fold_range() methods as follows:
if (!range_op_handler (LE_EXPR).fold_range (r, type, op1_no_nan,
op2_no_nan, trio))
return false;
// The result is the same as the ordered version when the
// comparison is true or when the operands cannot be NANs.
if (!maybe_isnan (op1, op2) || r == range_true (type))
return true;
This code has been there since the last release, and makes the special
casing I am deleting obsolete. I have added tests to make sure we
keep track of this behavior.
gcc/ChangeLog:
* range-op-float.cc (foperator_unordered_ge::fold_range): Remove
special casing.
(foperator_unordered_gt::fold_range): Same.
(foperator_unordered_lt::fold_range): Same.
(foperator_unordered_le::fold_range): Same.
gcc/testsuite/ChangeLog:
* gcc.dg/tree-ssa/vrp-float-relations-5.c: New test.
* gcc.dg/tree-ssa/vrp-float-relations-6.c: New test.
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|
The following patch removes all the special casing from the floating
point relational folding code. Now all the code relating to folding
of relationals is in frelop_early_resolve() and in
operator_not_equal::fold_range() which requires a small tweak.
I have written new relational tests, and moved them to
gcc.dg/tree-ssa/vrp-float-relations-* for easy reference. In the
tests it's easy to see the type of things we need to handle:
(a)
if (x != y)
if (x == y)
link_error ();
(b)
if (a != b)
if (a != b) // Foldable as true.
(c)
/* We can thread BB2->BB4->BB5 even though we have no knowledge
of the NANness of either x_1 or a_5. */
__BB(4):
x_1 = __PHI (__BB2: a_5(D), __BB3: b_4(D));
if (x_1 __UNEQ a_5(D))
(d)
/* Even though x_1 and a_4 are equivalent on the BB2->BB4 path,
we cannot fold the conditional because of possible NANs: */
__BB(4):
# x_1 = __PHI (__BB2: a_4(D), __BB3: 8.0e+0(3));
if (x_1 == a_4(D))
(e)
if (cond)
x = a;
else
x = 8.0;
/* We can fold this as false on the path coming out of cond==1,
regardless of NANs on either "x" or "a". */
if (x < a)
stuff ();
[etc, etc]
We can implement everything without either special casing,
get_identity_relation(), or adding new unordered relationals.
The basic idea is that if we accurately reflect NANs in op[12]_range,
this information gets propagated to the relevant edges, and there's no
need for unordered relations (VREL_UN*), because the information is in
the range itself. This information is then used in
frelop_early_resolve() to fold certain combinations.
I don't mean this patch as a hard-no against implementing the
unordered relations Jakub preferred, but seeing that it's looking
cleaner and trivially simple without the added burden of more enums,
I'd like to flesh it out completely and then discuss if we still think
new codes are needed.
More testcases or corner cases are highly welcome.
In follow-up patches I will finish up unordered relation folding, and
come up with suitable tests.
gcc/ChangeLog:
* range-op-float.cc (frelop_early_resolve): Clean-up and remove
special casing.
(operator_not_equal::fold_range): Handle VREL_EQ.
(operator_lt::fold_range): Remove special casing for VREL_EQ.
(operator_gt::fold_range): Same.
(foperator_unordered_equal::fold_range): Same.
gcc/testsuite/ChangeLog:
* gcc.dg/tree-ssa/vrp-float-12.c: Moved to...
* gcc.dg/tree-ssa/vrp-float-relations-1.c: ...here.
* gcc.dg/tree-ssa/vrp-float-relations-2.c: New test.
* gcc.dg/tree-ssa/vrp-float-relations-3.c: New test.
* gcc.dg/tree-ssa/vrp-float-relations-4.c: New test.
|
|
The known_isnan() method is a subset of maybe_isnan(). This patch
removes redundant calls to known_isnan().
gcc/ChangeLog:
* range-op-float.cc (operator_lt::op1_range): Remove known_isnan check.
(operator_lt::op2_range): Same.
(operator_le::op1_range): Same.
(operator_le::op2_range): Same.
(operator_gt::op1_range): Same.
(operator_gt::op2_range): Same.
(operator_ge::op1_range): Same.
(operator_ge::op2_range): Same.
(foperator_unordered_lt::op1_range): Same.
(foperator_unordered_lt::op2_range): Same.
(foperator_unordered_le::op1_range): Same.
(foperator_unordered_le::op2_range): Same.
(foperator_unordered_gt::op1_range): Same.
(foperator_unordered_gt::op2_range): Same.
(foperator_unordered_ge::op1_range): Same.
(foperator_unordered_ge::op2_range): Same.
|
|
We're missing an op2_range entry for operator_not_equal so GORI can
calculate an outgoing edge. The false side of != is true and
guarantees we don't have a NAN, so it's important to get this right.
We eventually get it through an intersection of various ranges in
ranger, but it's best to get things correct as early as possible.
gcc/ChangeLog:
* range-op-float.cc (operator_not_equal::op2_range): New.
* range-op-mixed.h: Add operator_not_equal::op2_range.
gcc/testsuite/ChangeLog:
* gcc.dg/tree-ssa/vrp-float-13.c: New test.
|
|
In trying to come up with a missing testcase for commit 979e0fbf53cd,
I've realized the patch doesn't catch anything.
A relation of VREL_EQ in foperator_ltgt::fold_range() is either both
arguments the same (x LTGT_EXPR x), which we should never emit, or two
arguments that are actually the same, in which case !NAN applies, and the
whole thing can be handled as NE_EXPR further down.
gcc/ChangeLog:
* range-op-float.cc (foperator_ltgt::fold_range): Do not special
case VREL_EQ nor call frelop_early_resolve.
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|
In the conversion of iranges to wide_int (commit cb779afeff204f), I
mistakenly made contains_zero_p() return TRUE for undefined ranges.
This means the rest of the patch was adjusted for this stupidity.
For example, we ended up doing the following, to make up for the fact
that contains_zero_p was broken:
- if (!lhs.contains_p (build_zero_cst (lhs.type ())))
+ if (lhs.undefined_p () || !contains_zero_p (lhs))
This patch fixes the thinko and adjusts all callers.
In places where a caller is not checking undefined_p(), it is because
either the caller has already handled undefined ranges in the
preceeding code, or the check is superfluous.
gcc/ChangeLog:
* value-range.h (contains_zero_p): Return false for undefined ranges.
* range-op-float.cc (operator_gt::op1_op2_relation): Adjust for
contains_zero_p change above.
(operator_ge::op1_op2_relation): Same.
(operator_equal::op1_op2_relation): Same.
(operator_not_equal::op1_op2_relation): Same.
(operator_lt::op1_op2_relation): Same.
(operator_le::op1_op2_relation): Same.
(operator_ge::op1_op2_relation): Same.
* range-op.cc (operator_equal::op1_op2_relation): Same.
(operator_not_equal::op1_op2_relation): Same.
(operator_lt::op1_op2_relation): Same.
(operator_le::op1_op2_relation): Same.
(operator_cast::op1_range): Same.
(set_nonzero_range_from_mask): Same.
(operator_bitwise_xor::op1_range): Same.
(operator_addr_expr::fold_range): Same.
(operator_addr_expr::op1_range): Same.
|
|
LTGT_EXPR hasn't been handling relations, especially with NANs as a
possibility. This handles them while documenting how relations work
in a world with NANs.
Basically we need to special case VREL_EQ before calling
frelop_early_resolve. Note that VREL_EQ on entry to a range-op entry
is really VREL_EQ U NAN, but to make sure about the NAN possibility,
one must look at the operands. However, even VREL_EQ U NAN is false
for LTGT_EXPR since the latter is just NE_EXPR without a NAN.
After we handle VREL_EQ, we drop down to frelop_early_resolve
pretending to be a NE_EXPR, and everything should just map correctly.
2023-08-28 Aldy Hernandez <aldyh@redhat.com>
* range-op-float.cc (fold_range): Handle relations.
|
|
This patch implements a new frelop_early_resolve() that handles the
NAN special cases instead of calling into the integer version which
can break for some combinations. Relaxing FP conditional folding in
this matter allows ranger to do a better job resulting in more
threading opportunities, among other things.
In auditing ranger versus DOM scoped tables I've noticed we are too
cautious when folding floating point conditionals involving
relationals. We refuse to fold anything if there is the possibility
of a NAN, but this is overly restrictive.
For example:
if (x_5 != y_8)
if (x_5 != y_8)
link_error ();
In range-ops, we fail to fold the second conditional because
frelop_early_resolve bails on anything that may have a NAN, but in the
above case the possibility of a NAN is inconsequential.
However, there are some cases where we must be careful, because a NAN
can complicate matters:
if (x_5 == x_5)
...
Here the operands to EQ_EXPR are the same so we get VREL_EQ as the
relation. However, we can't fold the conditional unless we know x_5
cannot be a NAN.
On the other hand, we can fold the second conditional here:
if (x_5 == x_5)
if (x_5 > x_5)
Because on the TRUE side of the first conditional we are guaranteed to
be free of NANs.
This patch is basically an inline of the integer version of
relop_early_resolve() with special casing for floats.
The main thing to keep in mind is that the relation coming into a
range-op entry may have a NAN, and for that one must look at the
operands. This makes the relations akin to unordered comparisons,
making VREL_LT behave like VREL_UNLT would.
The tricky corner cases are VREL_EQ and VREL_NE, as discussed above.
Apart from these that are special cased, the relation table for
intersect should work fine for returning a FALSE, even with NANs. The
union table, not so much and is documented in the code.
This allows us to add some optimizations for the unordered operators.
For example, a relation of VREL_LT on entry to an operator allows us
to fold an UNLT_EXPR as true, even with NANs because in this case
VREL_LT is really VREL_UNLT which maps perfectly.
BTW, we batted some ideas on how to get this work, and it seems this
is the cleaner route with the special cases nestled in the operators
themselves. Another idea is to add unordered relations, but that
would require bloating the various tables adding spots for VREL_UNEQ,
VREL_UNLT, etc, plus adding relations for VREL_UNORDERED so the
intersects work correctly. I'm not wed to either one, and we can
certainly revisit this if it becomes burdensome to maintain (or to get
right).
gcc/ChangeLog:
* range-op-float.cc (frelop_early_resolve): Rewrite for better NAN
handling.
(operator_not_equal::fold_range): Adjust for relations.
(operator_lt::fold_range): Same.
(operator_gt::fold_range): Same.
(foperator_unordered_equal::fold_range): Same.
(foperator_unordered_lt::fold_range): Same.
(foperator_unordered_le::fold_range): Same.
(foperator_unordered_gt::fold_range): Same.
(foperator_unordered_ge::fold_range): Same.
gcc/testsuite/ChangeLog:
* gcc.dg/tree-ssa/vrp-float-12.c: New test.
|
|
With additional floating point relations in the pipeline, we can no
longer tell based on the LHS what the relation of X < Y is without knowing
the type of X and Y.
* gimple-range-fold.cc (fold_using_range::range_of_range_op): Add
ranges to the call to relation_fold_and_or.
(fold_using_range::relation_fold_and_or): Add op1 and op2 ranges.
(fur_source::register_outgoing_edges): Add op1 and op2 ranges.
* gimple-range-fold.h (relation_fold_and_or): Adjust params.
* gimple-range-gori.cc (gori_compute::compute_operand_range): Add
a varying op1 and op2 to call.
* range-op-float.cc (range_operator::op1_op2_relation): New dafaults.
(operator_equal::op1_op2_relation): New float version.
(operator_not_equal::op1_op2_relation): Ditto.
(operator_lt::op1_op2_relation): Ditto.
(operator_le::op1_op2_relation): Ditto.
(operator_gt::op1_op2_relation): Ditto.
(operator_ge::op1_op2_relation) Ditto.
* range-op-mixed.h (operator_equal::op1_op2_relation): New float
prototype.
(operator_not_equal::op1_op2_relation): Ditto.
(operator_lt::op1_op2_relation): Ditto.
(operator_le::op1_op2_relation): Ditto.
(operator_gt::op1_op2_relation): Ditto.
(operator_ge::op1_op2_relation): Ditto.
* range-op.cc (range_op_handler::op1_op2_relation): Dispatch new
variations.
(range_operator::op1_op2_relation): Add extra params.
(operator_equal::op1_op2_relation): Ditto.
(operator_not_equal::op1_op2_relation): Ditto.
(operator_lt::op1_op2_relation): Ditto.
(operator_le::op1_op2_relation): Ditto.
(operator_gt::op1_op2_relation): Ditto.
(operator_ge::op1_op2_relation): Ditto.
* range-op.h (range_operator): New prototypes.
(range_op_handler): Ditto.
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|
IEEE754 says that x + (-x) and x - x result in +0 in all rounding modes
but rounding towards negative infinity, in which case the result is -0
for all finite x. x + x and x - (-x) if it is zero retain sign of x.
Now, range_arithmetic implements the normal rounds to even rounding,
and as the addition or subtraction in those cases is exact, we don't do any
further rounding etc. and e.g. on the testcase below distilled from glibc
compute a range [+0, +INF], which is fine for -fno-rounding-math or
if we'd have a guarantee that those statements aren't executed with rounding
towards negative infinity.
I believe it is only +- which has this problematic behavior and I think
it is best to deal with it in frange_arithmetic; if we know -frounding-math
is on, it is x + (-x) or x - x and we are asked to round to negative
infinity (i.e. want low bound rather than high bound), change +0 result to
-0.
2023-07-26 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/110755
* range-op-float.cc (frange_arithmetic): Change +0 result to -0
for PLUS_EXPR or MINUS_EXPR if -frounding-math, inf is negative and
it is exact op1 + (-op1) or op1 - op1.
* gcc.dg/pr110755.c: New test.
|
|
C++ requires inline functions to be declared inline and defined in
every translation unit that uses them. frange_nextafter is used in
gimple-range-op.cc but it's only defined as inline in
range-op-float.cc. Drop the extraneous inline specifier.
Other non-static inline functions in range-op-float.cc are not
referenced elsewhere, so I'm making them static.
for gcc/ChangeLog
* range-op-float.cc (frange_nextafter): Drop inline.
(frelop_early_resolve): Add static.
(frange_float): Likewise.
|
|
PR tree-optimization/110205
* range-op-float.cc (range_operator::fold_range): Add default FII
fold routine.
* range-op-mixed.h (class operator_gt): Add missing final overrides.
* range-op.cc (range_op_handler::fold_range): Add RO_FII case.
(operator_lshift ::update_bitmask): Add final override.
(operator_rshift ::update_bitmask): Add final override.
* range-op.h (range_operator::fold_range): Add FII prototype.
|
|
With the unified table complete, we no loonger need to specify a type
to choose a table when setting a range_op_handler.
* gimple-range-gori.cc (gori_compute::condexpr_adjust): Do not
pass type.
* gimple-range-op.cc (get_code): Rename from get_code_and_type
and simplify.
(gimple_range_op_handler::supported_p): No need for type.
(gimple_range_op_handler::gimple_range_op_handler): Ditto.
(cfn_copysign::fold_range): Ditto.
(cfn_ubsan::fold_range): Ditto.
* ipa-cp.cc (ipa_vr_operation_and_type_effects): Ditto.
* ipa-fnsummary.cc (evaluate_conditions_for_known_args): Ditto.
* range-op-float.cc (operator_plus::op1_range): Ditto.
(operator_mult::op1_range): Ditto.
(range_op_float_tests): Ditto.
* range-op.cc (get_op_handler): Remove.
(range_op_handler::set_op_handler): Remove.
(operator_plus::op1_range): No need for type.
(operator_minus::op1_range): Ditto.
(operator_mult::op1_range): Ditto.
(operator_exact_divide::op1_range): Ditto.
(operator_cast::op1_range): Ditto.
(perator_bitwise_not::fold_range): Ditto.
(operator_negate::fold_range): Ditto.
* range-op.h (range_op_handler::range_op_handler): Remove type param.
(range_cast): No need for type.
(range_op_table::operator[]): Check for enum_code >= 0.
* tree-data-ref.cc (compute_distributive_range): No need for type.
* tree-ssa-loop-unswitch.cc (unswitch_predicate): Ditto.
* value-query.cc (range_query::get_tree_range): Ditto.
* value-relation.cc (relation_oracle::validate_relation): Ditto.
* vr-values.cc (range_of_var_in_loop): Ditto.
(simplify_using_ranges::fold_cond_with_ops): Ditto.
|
|
Move the declaration of the class to the range-op-mixed header, add the
floating point prototypes as well, and use it in the new unified table.
* range-op-float.cc (foperator_mult_div_base): Delete.
(foperator_mult_div_base::find_range): Make static local function.
(foperator_mult): Remove. Move prototypes to range-op-mixed.h
(operator_mult::op1_range): Rename from foperator_mult.
(operator_mult::op2_range): Ditto.
(operator_mult::rv_fold): Ditto.
(float_table::float_table): Remove MULT_EXPR.
(class foperator_div): Inherit from range_operator.
(float_table::float_table): Delete.
* range-op-mixed.h (class operator_mult): Combined from integer
and float files.
* range-op.cc (float_tree_table): Delete.
(op_mult): New object.
(unified_table::unified_table): Add MULT_EXPR.
(get_op_handler): Do not check float table any longer.
(class cross_product_operator): Move to range-op-mixed.h.
(class operator_mult): Move to range-op-mixed.h.
(integral_table::integral_table): Remove MULT_EXPR.
(pointer_table::pointer_table): Remove MULT_EXPR.
* range-op.h (float_table): Remove.
|
|
Move the declaration of the class to the range-op-mixed header, add the
floating point prototypes as well, and use it in the new unified table.
* range-op-float.cc (foperator_negate): Remove. Move prototypes
to range-op-mixed.h
(operator_negate::fold_range): Rename from foperator_negate.
(operator_negate::op1_range): Ditto.
(float_table::float_table): Remove NEGATE_EXPR.
* range-op-mixed.h (class operator_negate): Combined from integer
and float files.
* range-op.cc (op_negate): New object.
(unified_table::unified_table): Add NEGATE_EXPR.
(class operator_negate): Move to range-op-mixed.h.
(integral_table::integral_table): Remove NEGATE_EXPR.
(pointer_table::pointer_table): Remove NEGATE_EXPR.
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|
Move the declaration of the class to the range-op-mixed header, add the
floating point prototypes as well, and use it in the new unified table.
* range-op-float.cc (foperator_minus): Remove. Move prototypes
to range-op-mixed.h
(operator_minus::fold_range): Rename from foperator_minus.
(operator_minus::op1_range): Ditto.
(operator_minus::op2_range): Ditto.
(operator_minus::rv_fold): Ditto.
(float_table::float_table): Remove MINUS_EXPR.
* range-op-mixed.h (class operator_minus): Combined from integer
and float files.
* range-op.cc (op_minus): New object.
(unified_table::unified_table): Add MINUS_EXPR.
(class operator_minus): Move to range-op-mixed.h.
(integral_table::integral_table): Remove MINUS_EXPR.
(pointer_table::pointer_table): Remove MINUS_EXPR.
|
|
Move the declaration of the class to the range-op-mixed header, add the
floating point prototypes as well, and use it in the new unified table.
* range-op-float.cc (foperator_abs): Remove. Move prototypes
to range-op-mixed.h
(operator_abs::fold_range): Rename from foperator_abs.
(operator_abs::op1_range): Ditto.
(float_table::float_table): Remove ABS_EXPR.
* range-op-mixed.h (class operator_abs): Combined from integer
and float files.
* range-op.cc (op_abs): New object.
(unified_table::unified_table): Add ABS_EXPR.
(class operator_abs): Move to range-op-mixed.h.
(integral_table::integral_table): Remove ABS_EXPR.
(pointer_table::pointer_table): Remove ABS_EXPR.
|
|
Move the declaration of the class to the range-op-mixed header, add the
floating point prototypes as well, and use it in the new unified table.
* range-op-float.cc (foperator_plus): Remove. Move prototypes
to range-op-mixed.h
(operator_plus::fold_range): Rename from foperator_plus.
(operator_plus::op1_range): Ditto.
(operator_plus::op2_range): Ditto.
(operator_plus::rv_fold): Ditto.
(float_table::float_table): Remove PLUS_EXPR.
* range-op-mixed.h (class operator_plus): Combined from integer
and float files.
* range-op.cc (op_plus): New object.
(unified_table::unified_table): Add PLUS_EXPR.
(class operator_plus): Move to range-op-mixed.h.
(integral_table::integral_table): Remove PLUS_EXPR.
(pointer_table::pointer_table): Remove PLUS_EXPR.
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|
Move the declaration of the class to the range-op-mixed header, add the
floating point prototypes as well, and use it in the new unified table.
* range-op-float.cc (operator_cst::fold_range): New.
* range-op-mixed.h (class operator_cst): Move from integer file.
* range-op.cc (op_cst): New object.
(unified_table::unified_table): Add op_cst. Also use for REAL_CST.
(class operator_cst): Move to range-op-mixed.h.
(integral_table::integral_table): Remove op_cst.
(pointer_table::pointer_table): Remove op_cst.
|
|
Move the declaration of the class to the range-op-mixed header, add the
floating point prototypes as well, and use it in the new unified table.
* range-op-float.cc (foperator_identity): Remove. Move prototypes
to range-op-mixed.h
(operator_identity::fold_range): Rename from foperator_identity.
(operator_identity::op1_range): Ditto.
(float_table::float_table): Remove fop_identity.
* range-op-mixed.h (class operator_identity): Combined from integer
and float files.
* range-op.cc (op_identity): New object.
(unified_table::unified_table): Add op_identity.
(class operator_identity): Move to range-op-mixed.h.
(integral_table::integral_table): Remove identity.
(pointer_table::pointer_table): Remove identity.
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|
Move the declaration of the class to the range-op-mixed header, add the
floating point prototypes as well, and use it in the new unified table.
* range-op-float.cc (foperator_ge): Remove. Move prototypes
to range-op-mixed.h
(operator_ge::fold_range): Rename from foperator_ge.
(operator_ge::op1_range): Ditto.
(float_table::float_table): Remove GE_EXPR.
* range-op-mixed.h (class operator_ge): Combined from integer
and float files.
* range-op.cc (op_ge): New object.
(unified_table::unified_table): Add GE_EXPR.
(class operator_ge): Move to range-op-mixed.h.
(ge_op1_op2_relation): Fold into
operator_ge::op1_op2_relation.
(integral_table::integral_table): Remove GE_EXPR.
(pointer_table::pointer_table): Remove GE_EXPR.
* range-op.h (ge_op1_op2_relation): Delete.
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|
Move the declaration of the class to the range-op-mixed header, add the
floating point prototypes as well, and use it in the new unified table.
* range-op-float.cc (foperator_gt): Remove. Move prototypes
to range-op-mixed.h
(operator_gt::fold_range): Rename from foperator_gt.
(operator_gt::op1_range): Ditto.
(float_table::float_table): Remove GT_EXPR.
* range-op-mixed.h (class operator_gt): Combined from integer
and float files.
* range-op.cc (op_gt): New object.
(unified_table::unified_table): Add GT_EXPR.
(class operator_gt): Move to range-op-mixed.h.
(gt_op1_op2_relation): Fold into
operator_gt::op1_op2_relation.
(integral_table::integral_table): Remove GT_EXPR.
(pointer_table::pointer_table): Remove GT_EXPR.
* range-op.h (gt_op1_op2_relation): Delete.
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|
Move the declaration of the class to the range-op-mixed header, add the
floating point prototypes as well, and use it in the new unified table.
* range-op-float.cc (foperator_le): Remove. Move prototypes
to range-op-mixed.h
(operator_le::fold_range): Rename from foperator_le.
(operator_le::op1_range): Ditto.
(float_table::float_table): Remove LE_EXPR.
* range-op-mixed.h (class operator_le): Combined from integer
and float files.
* range-op.cc (op_le): New object.
(unified_table::unified_table): Add LE_EXPR.
(class operator_le): Move to range-op-mixed.h.
(le_op1_op2_relation): Fold into
operator_le::op1_op2_relation.
(integral_table::integral_table): Remove LE_EXPR.
(pointer_table::pointer_table): Remove LE_EXPR.
* range-op.h (le_op1_op2_relation): Delete.
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|
Move the declaration of the class to the range-op-mixed header, add the
floating point prototypes as well, and use it in the new unified table.
* range-op-float.cc (foperator_lt): Remove. Move prototypes
to range-op-mixed.h
(operator_lt::fold_range): Rename from foperator_lt.
(operator_lt::op1_range): Ditto.
(float_table::float_table): Remove LT_EXPR.
* range-op-mixed.h (class operator_lt): Combined from integer
and float files.
* range-op.cc (op_lt): New object.
(unified_table::unified_table): Add LT_EXPR.
(class operator_lt): Move to range-op-mixed.h.
(lt_op1_op2_relation): Fold into
operator_lt::op1_op2_relation.
(integral_table::integral_table): Remove LT_EXPR.
(pointer_table::pointer_table): Remove LT_EXPR.
* range-op.h (lt_op1_op2_relation): Delete.
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|
Move the declaration of the class to the range-op-mixed header, add the
floating point prototypes as well, and use it in the new unified table.
* range-op-float.cc (foperator_not_equal): Remove. Move prototypes
to range-op-mixed.h
(operator_equal::fold_range): Rename from foperator_not_equal.
(operator_equal::op1_range): Ditto.
(float_table::float_table): Remove NE_EXPR.
* range-op-mixed.h (class operator_not_equal): Combined from integer
and float files.
* range-op.cc (op_equal): New object.
(unified_table::unified_table): Add NE_EXPR.
(class operator_not_equal): Move to range-op-mixed.h.
(not_equal_op1_op2_relation): Fold into
operator_not_equal::op1_op2_relation.
(integral_table::integral_table): Remove NE_EXPR.
(pointer_table::pointer_table): Remove NE_EXPR.
* range-op.h (not_equal_op1_op2_relation): Delete.
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|
Move the declaration of the class to the range-op-mixed header, add the
floating point prototypes as well, and use it in the new unified table.
* range-op-float.cc (foperator_equal): Remove. Move prototypes
to range-op-mixed.h
(operator_equal::fold_range): Rename from foperator_equal.
(operator_equal::op1_range): Ditto.
(float_table::float_table): Remove EQ_EXPR.
* range-op-mixed.h (class operator_equal): Combined from integer
and float files.
* range-op.cc (op_equal): New object.
(unified_table::unified_table): Add EQ_EXPR.
(class operator_equal): Move to range-op-mixed.h.
(equal_op1_op2_relation): Fold into
operator_equal::op1_op2_relation.
(integral_table::integral_table): Remove EQ_EXPR.
(pointer_table::pointer_table): Remove EQ_EXPR.
* range-op.h (equal_op1_op2_relation): Delete.
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|
Create a table to prepare for unifying all operations into a single table.
Move any operators which only occur in one table to the approriate
initialization routine.
Provide a mixed header file for range-ops with multiple categories.
* range-op-float.cc (class float_table): Move to header.
(float_table::float_table): Move float only operators to...
(range_op_table::initialize_float_ops): Here.
* range-op-mixed.h: New.
* range-op.cc (integral_tree_table, pointer_tree_table): Moved
to top of file.
(float_tree_table): Moved from range-op-float.cc.
(unified_tree_table): New.
(unified_table::unified_table): New. Call initialize routines.
(get_op_handler): Check unified table first.
(range_op_handler::range_op_handler): Handle no type constructor.
(integral_table::integral_table): Move integral only operators to...
(range_op_table::initialize_integral_ops): Here.
(pointer_table::pointer_table): Move pointer only operators to...
(range_op_table::initialize_pointer_ops): Here.
* range-op.h (enum bool_range_state): Move to range-op-mixed.h.
(get_bool_state): Ditto.
(empty_range_varying): Ditto.
(relop_early_resolve): Ditto.
(class range_op_table): Add new init methods for range types.
(class integral_table): Move declaration to here.
(class pointer_table): Move declaration to here.
(class float_table): Move declaration to here.
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Range_operator and range_operator_float are 2 different classes, making
generalized dispatch difficult. The distinction between what is a float
operator and what is an integral operator also blurs when some methods
have multiple types. ie, casts : INT = FLOAT and FLOAT = INT
This patch unifies all possible invocation patterns in one class, and
switches the float table to use the general range_op_table.
* gimple-range-op.cc (cfn_constant_float_p): Change base class.
(cfn_pass_through_arg1): Adjust using statemenmt.
(cfn_signbit): Change base class, adjust using statement.
(cfn_copysign): Ditto.
(cfn_sqrt): Ditto.
(cfn_sincos): Ditto.
* range-op-float.cc (fold_range): Change class to range_operator.
(rv_fold): Ditto.
(op1_range): Ditto
(op2_range): Ditto
(lhs_op1_relation): Ditto.
(lhs_op2_relation): Ditto.
(op1_op2_relation): Ditto.
(foperator_*): Ditto.
(class float_table): New. Inherit from range_op_table.
(floating_tree_table) Change to range_op_table pointer.
(class floating_op_table): Delete.
* range-op.cc (operator_equal): Adjust using statement.
(operator_not_equal): Ditto.
(operator_lt, operator_le, operator_gt, operator_ge): Ditto.
(operator_minus, operator_cast): Ditto.
(operator_bitwise_and, pointer_plus_operator): Ditto.
(get_float_handle): Change return type.
* range-op.h (range_operator_float): Delete. Relocate all methods
into class range_operator.
(range_op_handler::m_float): Change type to range_operator.
(floating_op_table): Delete.
(floating_tree_table): Change type.
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We currently do not have any floating point operators where operand 1 is
a different type than the LHS. When we eventually do there is a bug
in fold_range. If either operand is a known NAN, it returns a NAN
of the type of operand 1 instead of the result type.
* range-op-float.cc (range_operator_float::fold_range): Return
NAN of the result type.
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|
The previous patch just added basic intrinsic ranges for sqrt
([-0.0, +Inf] +-NAN being the general result range of the function
and [-0.0, +Inf] the general operand range if result isn't NAN etc.),
the following patch intersects those ranges with particular range
computed from argument or result's exact range with the expected
error in ulps taken into account and adds a function (frange_arithmetic
variant) which can be used by other functions as well as helper.
2023-05-06 Jakub Jelinek <jakub@redhat.com>
* value-range.h (frange_arithmetic): Declare.
* range-op-float.cc (frange_arithmetic): No longer static.
* gimple-range-op.cc (frange_mpfr_arg1): New function.
(cfn_sqrt::fold_range): Intersect the generic boundaries range
with range computed from sqrt of the particular bounds.
(cfn_sqrt::op1_range): Intersect the generic boundaries range
with range computed from squared particular bounds.
* gcc.dg/tree-ssa/range-sqrt-2.c: New test.
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|
Negating dconst0 is getting pretty old, and we will keep adding copies
of the same idiom. Fixed by adding a dconstm0 constant to go along
with dconst1, dconstm1, etc.
gcc/ChangeLog:
* emit-rtl.cc (init_emit_once): Initialize dconstm0.
* gimple-range-op.cc (class cfn_signbit): Remove dconstm0
declaration.
* range-op-float.cc (zero_range): Use dconstm0.
(zero_to_inf_range): Same.
* real.h (dconstm0): New.
* value-range.cc (frange::flush_denormals_to_zero): Use dconstm0.
(frange::set_zero): Do not declare dconstm0.
|
|
I've missed one of my recent range-op-float.cc changes (likely the
r13-6967 one) caused
FAIL: libphobos.phobos/std/math/algebraic.d execution test
FAIL: libphobos.phobos_shared/std/math/algebraic.d execution test
regressions, distilled into a C testcase below.
In the testcase, we have
!(u >= v)
condition where both u and v are results of fabs*, which guards
t1 = u u<= __FLT_MAX__;
and
t2 = v u<= __FLT_MAX__;
comparisons. From false u >= v where u and v have [0.0, +Inf] NAN
ranges we (incorrectly deduce that one of them is [nextafterf (0.0, 1.0), +Inf] NAN
and the other is [0.0, nextafterf (+Inf, 0.0)] NAN and from that deduce that
one of the comparisons is always true, because UNLE_EXPR with the maximum
representable number are false only if the value is +Inf and our ranges tell
that is not possible.
The bug is that the u >= v comparison determines a sensible range only when
it is true - we then know neither operand can be NAN and it behaves
correctly. But when the comparison is false, our current code gives
sensible answers only if the other op can't be NAN. If it can be NAN,
whenever it is NAN, the comparison is always false regardless of the other
value, so the other value needs to be VARYING.
Now, foperator_unordered_lt::op1_range etc. had code to deal with that
for op?.known_nan (), but as the testcase shows, it is enough if it may be a
NAN at runtime to make it VARYING.
So, the following patch replaces for all those BRS_FALSE cases of the normal
non-equality comparisons if (opOTHER.known_isnan ()) r.set_varying (type);
to do it also if maybe_isnan ().
For the unordered or ... comparisons, it is similar for BRS_TRUE. Those
comparisons are true whenever either operand is NAN, or if neither is NAN,
the corresponding normal comparison. So, if those comparisons are true
and other operand might be a NAN, we can't tell (VARYING), if it is false,
currently handling is correct.
2023-04-04 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/109386
* range-op-float.cc (foperator_lt::op1_range, foperator_lt::op2_range,
foperator_le::op1_range, foperator_le::op2_range,
foperator_gt::op1_range, foperator_gt::op2_range,
foperator_ge::op1_range, foperator_ge::op2_range): Make r varying for
BRS_FALSE case even if the other op is maybe_isnan, not just
known_isnan.
(foperator_unordered_lt::op1_range, foperator_unordered_lt::op2_range,
foperator_unordered_le::op1_range, foperator_unordered_le::op2_range,
foperator_unordered_gt::op1_range, foperator_unordered_gt::op2_range,
foperator_unordered_ge::op1_range, foperator_unordered_ge::op2_range):
Make r varying for BRS_TRUE case even if the other op is maybe_isnan,
not just known_isnan.
* gcc.c-torture/execute/ieee/pr109386.c: New test.
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On Fri, Mar 31, 2023 at 12:45:10PM +0200, Jakub Jelinek via Gcc-patches wrote:
> - there is a missing case (not handled in this patch) where both operands
> are known to be zeros, but not singleton zeros
This patch adds those cases.
2023-04-01 Jakub Jelinek <jakub@redhat.com>
* range-op-float.cc (foperator_equal::fold_range): If at least
one of the op ranges is not singleton and neither is NaN and all
4 bounds are zero, return [1, 1].
(foperator_not_equal::fold_range): In the same case return [0, 0].
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On Fri, Mar 31, 2023 at 09:57:54AM +0200, Jakub Jelinek via Gcc-patches wrote:
> and so if maybe_isnan, they always return [0, 1]. Now, thinking about it,
> this is unnecessary pessimization, for the case where the ... block
> returns range_false (type) we actually could do it also if maybe_isnan (op1,
> op2), because if one or both operands are NAN, the comparison will be false,
> and if neither is NAN, the comparison will be also false. Will fix
> incrementally today.
Here it is.
1) the foperator_{,not_}equal::fold_range cases
- we have correctly first a case handling known_isnan on either operand,
return there range_false (type) - EQ, resp. range_true (type) - NE
- next we handle the singleton cases, maybe_isnan + singleton isn't
singleton, so these are ok
- there is a missing case (not handled in this patch) where both operands
are known to be zeros, but not singleton zeros
- there is some !maybe_isnan (op1, op2) handling which tries to prove
when the operands are certainly not equal and results in
range_false (type) - EQ, resp. range_true (type) - NE
- otherwise range_true_and_false (type)
Now, I think (and this patch implements it) that the !maybe_isnan (op1, op2)
check is unnecessary. If we prove that when ignoring maybe NANs, the
ranges don't intersect and so the comparison is always false for EQ or
always true for NE, if NANs can appear, it doesn't change anything on
that either, for EQ if NAN appears, the result is false like what we
proved for the finite ranges, for NE if NAN appears, the result is true
like what we proved for the finite ranges
2) foperator_{lt,le,gt,ge}::fold_range cases
- these have correctly known_isnan on either operand first and return
there range_false (type)
- then !maybe_isnan (op1, op2) condition guarded checks
- finally range_true_and_false (type) - so do that for
maybe_isnan (op1, op2)
Here in the !maybe_isnan (op1, op2) guarded code we have some condition
which results in range_true (type), another condition which results in
range_false (type) and otherwise range_true_and_false (type).
Now, the condition which results in range_false (type) can be IMHO done
also for the maybe_isnan (op1, op2) cases, because it is [0, 0]
if both operands are finite or [0, 0] if either operand is NAN.
3) finally, LTGT_EXPR wasn't handled at all. LTGT_EXPR is the inverse
comparision to UNEQ_EXPR, I believe both raise exceptions only if
either operand is sNaN, UNEQ_EXPR is true if both operands are
either equal or either of the operands is NAN, while LTGT_EXPR is
true if the operands compare either smaller or larger and is false if
either of the operands is NAN.
2023-04-01 Jakub Jelinek <jakub@redhat.com>
* range-op-float.cc (foperator_equal::fold_range): Perform the
non-singleton handling regardless of maybe_isnan (op1, op2).
(foperator_not_equal::fold_range): Likewise.
(foperator_lt::fold_range, foperator_le::fold_range,
foperator_gt::fold_range, foperator_ge::fold_range): Perform the
real_* comparison check which results in range_false (type)
even if maybe_isnan (op1, op2). Simplify.
(foperator_ltgt): New class.
(fop_ltgt): New variable.
(floating_op_table::floating_op_table): Handle LTGT_EXPR using
fop_ltgt.
* gcc.dg/torture/inf-compare-1.c: Add dg-additional-options
-fno-tree-dominator-opts -fno-tree-vrp.
* gcc.dg/torture/inf-compare-1-float.c: Likewise.
* gcc.dg/torture/inf-compare-2.c: Likewise.
* gcc.dg/torture/inf-compare-2-float.c: Likewise.
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handle comparisons in get_tree_range [PR91645]
When looking into PR91645, I've noticed we handle UN{LT,LE,GT,GE,EQ}_EXPR
comparisons incorrectly.
All those are unordered or ..., we correctly return [1, 1] if one or
both operands are known NANs, and correctly ask the non-UN prefixed
op to fold_range if neither operand may be NAN.
But for the case where one or both operands may be NAN, we always
return [0, 1]. The UN* fold_range tries to handle it by asking
the non-UN prefixed fold_range and if it returns [1, 1] return that,
if it returns [0, 0] or [0, 1] return [0, 1], which makes sense,
because the maybe NAN means that it is the non-UN prefixed fold_range
unioned with [1, 1] in case the maybe NAN is actually NAN at runtime.
The problem is that the non-UN prefixed fold_range always returns [0, 1]
because those fold_range implementations are like:
if (op1.known_isnan () || op2.known_isnan ())
r = range_false (type);
else if (!maybe_isnan (op1, op2))
{
...
}
else
r = range_true_and_false (type);
and so if maybe_isnan, they always return [0, 1]. Now, thinking about it,
this is unnecessary pessimization, for the case where the ... block
returns range_false (type) we actually could do it also if maybe_isnan (op1,
op2), because if one or both operands are NAN, the comparison will be false,
and if neither is NAN, the comparison will be also false. Will fix
incrementally today.
Anyway, the following patch fixes it by asking the non-UN prefixed
fold_range on ranges with NAN cleared, which I think does the right
thing in all cases.
Another change in the patch is that range_query::get_tree_range
always returned VARYING for comparisons, this patch allows to ask about
those as well (they are very much like binary ops, except they take
the important type from the types of the operands rather than result).
Initially I've developed this patch together with changes to tree-call-cdce.cc,
but those result in one regression and apparently aren't actually needed to
fix this bug, the range-op-float.cc changes are enough.
2023-03-31 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/91645
* range-op-float.cc (foperator_unordered_lt::fold_range,
foperator_unordered_le::fold_range,
foperator_unordered_gt::fold_range,
foperator_unordered_ge::fold_range,
foperator_unordered_equal::fold_range): Call the ordered
fold_range on ranges with cleared NaNs.
* value-query.cc (range_query::get_tree_range): Handle also
COMPARISON_CLASS_P trees.
* gcc.target/i386/pr103559-1.c: New test.
* gcc.target/i386/pr103559-2.c: New test.
* gcc.target/i386/pr103559-3.c: New test.
* gcc.target/i386/pr103559-4.c: New test.
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|
As discussed in the PR, flushing denormals to zero on every frange::set
might be harmful for e.g. x < 0.0 comparisons, because we then on both
sides use ranges that include zero [-Inf, -0.0] on the true side, and
[-0.0, +Inf] NAN on the false side, rather than [-Inf, nextafter (-0.0, -Inf)]
on the true side.
The following patch does it only in range_operator_float::fold_range
which is right now used for +-*/ (both normal and reverse ops of those).
Though, I don't see any difference on the testcase in the PR, but not sure
what I should be looking at and the reduced testcase there has undefined
behavior.
2023-03-28 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/109154
* value-range.h (frange::flush_denormals_to_zero): Make it public
rather than private.
* value-range.cc (frange::set): Don't call flush_denormals_to_zero
here.
* range-op-float.cc (range_operator_float::fold_range): Call
flush_denormals_to_zero.
|
|
On Wed, Mar 22, 2023 at 07:32:44AM +0100, Aldy Hernandez wrote:
> * value-range.cc (frange::set): Add nan_state argument.
> * value-range.h (class nan_state): New.
> (frange::get_nan_state): New.
The following patch makes use of those changes in float_widen_lhs_range.
2023-03-28 Jakub Jelinek <jakub@redhat.com>
* range-op-float.cc (float_widen_lhs_range): Use pass get_nan_state
as 4th argument to set to avoid clear_nan and union_ calls.
|
|
I've noticed a comment typo in tree-vrp.cc and decided to quickly
skim aspell -c on the ranger sources (with quick I on everything that
looked ok or roughly ok).
But not being a native English speaker, I could get stuff wrong.
2023-03-23 Jakub Jelinek <jakub@redhat.com>
* value-range.cc (irange::irange_union, irange::intersect): Fix
comment spelling bugs.
* gimple-range-trace.cc (range_tracer::do_header): Likewise.
* gimple-range-trace.h: Likewise.
* gimple-range-edge.cc: Likewise.
(gimple_outgoing_range_stmt_p,
gimple_outgoing_range::switch_edge_range,
gimple_outgoing_range::edge_range_p): Likewise.
* gimple-range.cc (gimple_ranger::prefill_stmt_dependencies,
gimple_ranger::fold_stmt, gimple_ranger::register_transitive_infer,
assume_query::assume_query, assume_query::calculate_phi): Likewise.
* gimple-range-edge.h: Likewise.
* value-range.h (Value_Range::set, Value_Range::lower_bound,
Value_Range::upper_bound, frange::set_undefined): Likewise.
* gimple-range-gori.h (range_def_chain::depend, gori_map::m_outgoing,
gori_compute): Likewise.
* gimple-range-fold.h (fold_using_range): Likewise.
* gimple-range-path.cc (path_range_query::compute_ranges_in_phis):
Likewise.
* gimple-range-gori.cc (range_def_chain::in_chain_p,
range_def_chain::dump, gori_map::calculate_gori,
gori_compute::compute_operand_range_switch,
gori_compute::logical_combine, gori_compute::refine_using_relation,
gori_compute::compute_operand1_range, gori_compute::may_recompute_p):
Likewise.
* gimple-range.h: Likewise.
(enable_ranger): Likewise.
* range-op.h (empty_range_varying): Likewise.
* value-query.h (value_query): Likewise.
* gimple-range-cache.cc (block_range_cache::set_bb_range,
block_range_cache::dump, ssa_global_cache::clear_global_range,
temporal_cache::temporal_value, temporal_cache::current_p,
ranger_cache::range_of_def, ranger_cache::propagate_updated_value,
ranger_cache::range_from_dom, ranger_cache::register_inferred_value):
Likewise.
* gimple-range-fold.cc (fur_edge::get_phi_operand,
fur_stmt::get_operand, gimple_range_adjustment,
fold_using_range::range_of_phi,
fold_using_range::relation_fold_and_or): Likewise.
* value-range-storage.h (irange_storage_slot::MAX_INTS): Likewise.
* value-query.cc (range_query::value_of_expr,
range_query::value_on_edge, range_query::query_relation): Likewise.
* tree-vrp.cc (remove_unreachable::remove_and_update_globals,
intersect_range_with_nonzero_bits): Likewise.
* gimple-range-infer.cc (gimple_infer_range::check_assume_func,
exit_range): Likewise.
* value-relation.h: Likewise.
(equiv_oracle, relation_trio::relation_trio, value_relation,
value_relation::value_relation, pe_min): Likewise.
* range-op-float.cc (range_operator_float::rv_fold,
frange_arithmetic, foperator_unordered_equal::op1_range,
foperator_div::rv_fold): Likewise.
* gimple-range-op.cc (cfn_clz::fold_range): Likewise.
* value-relation.cc (equiv_oracle::query_relation,
equiv_oracle::register_equiv, equiv_oracle::add_equiv_to_block,
value_relation::apply_transitive, relation_chain_head::find_relation,
dom_oracle::query_relation, dom_oracle::find_relation_block,
dom_oracle::find_relation_dom, path_oracle::register_equiv): Likewise.
* range-op.cc (range_operator::wi_fold_in_parts_equiv,
create_possibly_reversed_range, adjust_op1_for_overflow,
operator_mult::wi_fold, operator_exact_divide::op1_range,
operator_cast::lhs_op1_relation, operator_cast::fold_pair,
operator_cast::fold_range, operator_abs::wi_fold, range_op_cast_tests,
range_op_lshift_tests): Likewise.
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[PR109008]
This patch, incremental to the just posted one, improves the reverse
operation ranges significantly by widening just by 0.5ulp in each
direction rather than 1ulp. Again, REAL_VALUE_TYPE has both wider
exponent range and wider mantissa precision (160 bits) than any
supported type, this patch uses the latter property.
The patch doesn't do it if -frounding-math, because then the rounding
can be +-1ulp in each direction depending on the rounding mode which
we don't know, or for IBM double double because that type is just weird
and we can't trust in sane properties.
I've performed testing of these 2 patches on 300000 random tests as with
yesterday's patch, exact numbers are in the PR, but I see very significant
improvement in the precision of the ranges while keeping it conservatively
correct.
2023-03-10 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/109008
* range-op-float.cc (float_widen_lhs_range): If not
-frounding-math and not IBM double double format, extend lhs
range just by 0.5ulp rather than 1ulp in each direction.
|
|
into infinities [PR109008]
The following patch does two things (both related to range extension
around the boundaries).
The first part (in the 2 real_isfinite blocks) is to make the ranges
narrower when the old boundaries are minimum and/or maximum representable
finite number. In that case frange_nextafter gives -Inf or +Inf,
but then the resulting computed reverse range is very far from the actually
needed range, usually extends up to infinity or could even result in NaNs.
While infinities are really the next representable numbers in the
corresponding mode, REAL_VALUE_TYPE is actually a type with wider range
for exponent and 160 bit precision, so the patch instead uses
nextafter number in a hypothetical floating point format with the same
mantissa precision but wider range of exponents. This significantly
improves the actual ranges of the reverse operations, while still making
them conservatively correct.
The second part is a fix for miscompilation of the new testcase below.
For -ffinite-math-only, without this patch we extend the minimum and/or
maximum representable finite number to -Inf or +Inf, with the patch to
some number outside of the normal exponent range of the mode, but then
we use set which canonicalizes it and turns the boundaries back to
the minimum and/or maximum representable finite numbers, but because
in say [__DBL_MAX__, __DBL_MAX__] = op1 + [__DBL_MAX__, __DBL_MAX__]
op1 can be larger than 0, up to the largest number which rounds to even
down back to __DBL_MAX__ and there are still no infinities involved,
it needs to work even with -ffinite-math-only. So, we really need to
widen the lhs range a little bit even in that case. The patch does
that through temporarily clearing -ffinite-math-only, such that the
value with infinities or the outside of bounds values passes the
setting and verification (the VR_VARYING case is needed because
we get ICEs otherwise, but when lhs is VR_VARYING in -ffast-math,
i.e. minimum to maximum representable finite and both signs of NaN,
then set does all we need, we don't need to or in a NaN range).
We don't really later use the range in a way that would become a problem
that it is wider than varying, we actually just perform maths on the
two boundaries.
As I said in the PR, this doesn't fix the !MODE_HAS_INFINITIES case,
I believe we actually need to treat the boundary values as infinities
in that case because they (probably) work like that, but it is unclear
if it is just the reverse operation lhs widening that is a problem there,
or whether it is a general problem. I have zero experience with
floating points without infinities (PDP11, some ARM half type?,
what else?).
2023-03-10 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/109008
* range-op-float.cc (float_widen_lhs_range): If lb is
minimum representable finite number or ub is maximum
representable finite number, instead of widening it to
-inf or inf widen it to negative or positive 0x0.8p+(EMAX+1).
Temporarily clear flag_finite_math_only when canonicalizing
the widened range.
* gcc.dg/pr109008.c: New test.
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The following testcase is reduced from miscompilation of scipy package.
If we have say lhs = [1., 1.] - [1., 1.] and want to compute the range
of lhs from it, we correctly determine it is [0., 0.] (if computations
are exact, we generally don't try to round them further in
frange_arithmetic). In the testcase it is about a reverse operation,
[1., 1.] = op1 + [1., 1.] and we want to compute range of op1 from that.
Right now we just perform the inverse operation (there are some corner
cases about NaN and infinities handling) and so arrive to range
[0., 0.] as well, and because it is a singleton, optimize return eps;
to return 0. That is incorrect though, for the reverse ops we need to
take into account also rounding, the right exact range is
[-0x1.0p-54, 0x1.0p-53] in this case when rounding to nearest, i.e.
all numbers which added to 1. with round to nearest still produce 1.
The problem isn't solely on singleton ranges, and isn't solely on
results around zero. We basically need to consider also values
where the result is up to 0.5ulp away from the lhs range boundaries
in each direction.
The following patch fixes it by extending the lhs range for the
reverse operations by 1ulp in each direction. The PR contains
a pseudo-random test generator I've used to generate 300000 tests
of + and - and then used the same test with * and / instead of + and -
together with a hack to print the discovered ranges by the patch in
a form that another test could then verify the range is conservatively
correct and how far it is from a minimal range.
I believe the results are good enough for now, though plan to look
incrementally into trying to do something better on the -XXX_MAX or
XXX_MAX boundaries (where I think frange_nextafter will use -inf or +inf)
and also try to increase the range just by 0.5ulp rather than 1ulp
if !flag_rounding_math. But dunno if either of those will be doable
and will pass the testing, so I think it is worth committing this fix
first.
2023-03-09 Jakub Jelinek <jakub@redhat.com>
Richard Biener <rguenther@suse.de>
PR tree-optimization/109008
* range-op-float.cc (float_widen_lhs_range): New function.
(foperator_plus::op1_range, foperator_minus::op1_range,
foperator_minus::op2_range, foperator_mult::op1_range,
foperator_div::op1_range, foperator_div::op2_range): Use it.
* gcc.c-torture/execute/ieee/pr109008.c: New test.
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This patch gracefully handles undefined operand ranges for the floating
point op[12]_range operators. This is very low risk, as we would have
ICEd otherwise.
We don't have a testcase that ICEs for floating point ranges, but it's
only a matter of time. Besides, this dovetails nicely with the integer
versions Jakub is testing.
gcc/ChangeLog:
PR tree-optimization/108647
* range-op-float.cc (foperator_lt::op1_range): Handle undefined ranges.
(foperator_lt::op2_range): Same.
(foperator_le::op1_range): Same.
(foperator_le::op2_range): Same.
(foperator_gt::op1_range): Same.
(foperator_gt::op2_range): Same.
(foperator_ge::op1_range): Same.
(foperator_ge::op2_range): Same.
(foperator_unordered_lt::op1_range): Same.
(foperator_unordered_lt::op2_range): Same.
(foperator_unordered_le::op1_range): Same.
(foperator_unordered_le::op2_range): Same.
(foperator_unordered_gt::op1_range): Same.
(foperator_unordered_gt::op2_range): Same.
(foperator_unordered_ge::op1_range): Same.
(foperator_unordered_ge::op2_range): Same.
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The following testcases are miscompiled, because threader sees some
SSA_NAME would have -0.0 value and when computing range of SSA_NAME == 0.0
foperator_equal::fold_range sees one operand has [-0.0, -0.0] singleton
range, the other [0.0, 0.0], they aren't equal (frange operator== uses
real_identical etc. rather than real comparisons) and so it thinks they
compare unequal. With signed zeros -0.0 == 0.0 is true though, so we
need to special case the both ranges singleton code.
Similarly, if we see op1 range being say [-42.0, -0.0] and op2 range
[0.0, 42.0], we'd check that the intersection of the two ranges is empty
(that is correct) and fold the result of == between such operands to
[0, 0] which is wrong, because -0.0 == 0.0, it needs to be [0, 1].
Similarly for foperator_not_equal::fold_range.
2023-01-26 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/108540
* range-op-float.cc (foperator_equal::fold_range): If both op1 and op2
are singletons, use range_true even if op1 != op2
when one range is [-0.0, -0.0] and another [0.0, 0.0]. Similarly,
even if intersection of the ranges is empty and one has
zero low bound and another zero high bound, use range_true_and_false
rather than range_false.
(foperator_not_equal::fold_range): If both op1 and op2
are singletons, use range_false even if op1 != op2
when one range is [-0.0, -0.0] and another [0.0, 0.0]. Similarly,
even if intersection of the ranges is empty and one has
zero low bound and another zero high bound, use range_true_and_false
rather than range_true.
* gcc.c-torture/execute/ieee/pr108540-1.c: New test.
* gcc.c-torture/execute/ieee/pr108540-2.c: New test.
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