https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110526
CTC <19373742 at buaa dot edu.cn> changed:
What |Removed |Added
----------------------------------------------------------------------------
Version|13.2.1 |13.1.1
Summary|ICE |ICE: Segmentation fault
--- Comment #1 from CTC <19373742 at buaa dot edu.cn> ---
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OS and Platform:
CentOS Linux release 7.9.2009 (Core), x86_64 GNU/Linux
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gcc -v
Using built-in specs.
COLLECT_GCC=/home/gcc-releases/gcc-13-0701/bin/gcc
COLLECT_LTO_WRAPPER=/home/gcc-releases/gcc-13-0701/libexec/gcc/x86_64-pc-linux-gnu/13.1.1/lto-wrapper
Target: x86_64-pc-linux-gnu
Configured with: ./configure --prefix=/home/gcc-releases/gcc-13-0701/
--disable-multilib --enable-languages=c,c++
Thread model: posix
Supported LTO compression algorithms: zlib zstd
gcc version 13.1.1 20230701 (GCC)
*******************************************************************************
Command Lines:
/home/gcc-releases/gcc-13-0701/bin/gcc -I
/home/csmith_record/include/csmith-2.3.0/ -O3
-fno-aggressive-loop-optimizations -fno-align-functions -fno-align-jumps
-fno-align-labels -fno-align-loops -fno-allocation-dce
-fno-asynchronous-unwind-tables -fno-auto-inc-dec -fno-bit-tests
-fno-branch-count-reg -fno-caller-saves -fno-code-hoisting
-fno-combine-stack-adjustments -fno-compare-elim -fno-cprop-registers
-fno-crossjumping -fno-cse-follow-jumps -fno-dce -fno-defer-pop
-fno-devirtualize -fno-devirtualize-speculatively -fno-dse -fno-early-inlining
-fno-expensive-optimizations -fno-forward-propagate -fno-fp-int-builtin-inexact
-fno-function-cse -fno-gcse -fno-gcse-after-reload -fno-gcse-lm
-fno-guess-branch-probability -fno-hoist-adjacent-loads -fno-if-conversion
-fno-if-conversion2 -fno-indirect-inlining -fno-inline -fno-inline-atomics
-fno-inline-functions -fno-inline-functions-called-once
-fno-inline-small-functions -fno-ipa-bit-cp -fno-ipa-cp -fno-ipa-cp-clone
-fno-ipa-icf -fno-ipa-icf-functions -fno-ipa-icf-variables -fno-ipa-modref
-fno-ipa-profile -fno-ipa-pure-const -fno-ipa-ra -fno-ipa-reference
-fno-ipa-reference-addressable -fno-ipa-sra -fno-ipa-stack-alignment
-fno-ipa-strict-aliasing -fno-ipa-vrp -fno-ira-hoist-pressure
-fno-ira-share-save-slots -fno-ira-share-spill-slots
-fno-isolate-erroneous-paths-dereference -fno-ivopts -fno-jump-tables
-fno-lifetime-dse -fno-loop-interchange -fno-loop-unroll-and-jam -fno-lra-remat
-fno-math-errno -fno-move-loop-invariants -fno-move-loop-stores
-fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-optimize-strlen
-fno-partial-inlining -fno-peel-loops -fno-peephole -fno-peephole2 -fno-plt
-fno-predictive-commoning -fno-printf-return-value -fno-ree
-fno-reg-struct-return -fno-reorder-blocks -fno-reorder-blocks-and-partition
-fno-reorder-functions -fno-rerun-cse-after-loop
-fno-sched-critical-path-heuristic -fno-sched-dep-count-heuristic
-fno-sched-group-heuristic -fno-sched-interblock -fno-sched-last-insn-heuristic
-fno-sched-rank-heuristic -fno-sched-spec -fno-sched-spec-insn-heuristic
-fno-sched-stalled-insns-dep -fno-schedule-fusion -fno-schedule-insns2
-fno-semantic-interposition -fno-short-enums -fno-shrink-wrap
-fno-shrink-wrap-separate -fno-signed-zeros -fno-split-ivs-in-unroller
-fno-split-loops -fno-split-paths -fno-split-wide-types -fno-ssa-backprop
-fno-ssa-phiopt -fno-stdarg-opt -fno-store-merging -fno-strict-aliasing
-fno-thread-jumps -fno-toplevel-reorder -fno-trapping-math -fno-tree-bit-ccp
-fno-tree-builtin-call-dce -fno-tree-ccp -fno-tree-ch -fno-tree-coalesce-vars
-fno-tree-copy-prop -fno-tree-dce -fno-tree-dominator-opts -fno-tree-dse
-fno-tree-forwprop -fno-tree-fre -fno-tree-loop-distribute-patterns
-fno-tree-loop-distribution -fno-tree-loop-im -fno-tree-loop-ivcanon
-fno-tree-loop-optimize -fno-tree-loop-vectorize -fno-tree-partial-pre
-fno-tree-phiprop -fno-tree-pre -fno-tree-pta -fno-tree-reassoc
-fno-tree-scev-cprop -fno-tree-sink -fno-tree-slp-vectorize -fno-tree-slsr
-fno-tree-sra -fno-tree-switch-conversion -fno-tree-tail-merge -fno-tree-ter
-fno-tree-vrp -fno-unroll-completely-grow-size -fno-unroll-loops
-fno-unswitch-loops -fno-unwind-tables -fno-version-loops-for-strides
-fno-allow-store-data-races -fno-associative-math -fno-branch-probabilities
-fno-conserve-stack -fno-cx-fortran-rules -fno-cx-limited-range
-fno-delayed-branch -fno-delete-dead-exceptions -fno-finite-loops
-fno-finite-math-only -fno-float-store -fno-gcse-las -fno-gcse-sm -fno-graphite
-fno-graphite-identity -fno-harden-compares -fno-harden-conditional-branches
-fno-ipa-pta -fno-ira-loop-pressure -fno-isolate-erroneous-paths-attribute
-fno-keep-gc-roots-live -fno-limit-function-alignment -fno-live-range-shrinkage
-fno-loop-nest-optimize -fno-loop-parallelize-all -fno-modulo-sched
-fno-modulo-sched-allow-regmoves -fno-non-call-exceptions -fno-opt-info
-fno-pack-struct -fno-profile-partial-training -fno-profile-reorder-functions
-fno-reciprocal-math -fno-rename-registers
-fno-reschedule-modulo-scheduled-loops -fno-rounding-math
-fno-save-optimization-record -fno-sched-pressure -fno-sched-spec-load
-fno-sched-spec-load-dangerous -fno-sched-stalled-insns
-fno-sched2-use-superblocks -fno-schedule-insns -fno-section-anchors
-fno-sel-sched-pipelining -fno-sel-sched-pipelining-outer-loops
-fno-sel-sched-reschedule-pipelined -fno-selective-scheduling
-fno-selective-scheduling2 -fno-short-wchar -fno-signaling-nans
-fno-single-precision-constant -fno-split-wide-types-early
-fno-stack-clash-protection -fno-tracer -fno-trapv -fno-tree-cselim
-fno-tree-lrs -fno-tree-vectorize -fno-unconstrained-commons
-fno-unreachable-traps -fno-unroll-all-loops -fno-unsafe-math-optimizations
-fno-var-tracking -fno-var-tracking-assignments
-fno-var-tracking-assignments-toggle -fno-var-tracking-uninit
-fno-variable-expansion-in-unroller -fno-vpt -fno-web -fno-wrapv
-fno-wrapv-pointer -gno-statement-frontiers -finline
-finline-functions-called-once -fmove-loop-invariants -fsched-interblock
-fshrink-wrap-separate -fno-signed-zeros -fsplit-ivs-in-unroller -fsplit-loops
-fno-split-paths -fsplit-wide-types -fssa-backprop -fno-ssa-phiopt
-fno-stdarg-opt -fno-store-merging -fstrict-aliasing -fno-thread-jumps
-ftoplevel-reorder -ftrapping-math -fno-tree-bit-ccp -fno-tree-builtin-call-dce
-fno-tree-ccp -ftree-ch -ftree-coalesce-vars -fno-tree-copy-prop -ftree-dce
-fno-tree-dominator-opts -ftree-dse -fno-tree-forwprop -fno-tree-fre
-ftree-loop-distribute-patterns -fno-tree-loop-distribution -fno-tree-loop-im
-ftree-loop-ivcanon -ftree-loop-optimize -ftree-loop-vectorize
-fno-tree-partial-pre -ftree-phiprop -fno-tree-pre -fno-tree-pta
-fno-tree-reassoc -ftree-scev-cprop -fno-tree-sink -fno-tree-slp-vectorize
-fno-tree-slsr -ftree-sra -ftree-switch-conversion -ftree-tail-merge
-fno-tree-ter -fno-tree-vrp -funroll-completely-grow-size -funroll-loops
-funswitch-loops -funwind-tables -fno-version-loops-for-strides
-fallow-store-data-races -fno-associative-math -fno-branch-probabilities
-fno-conserve-stack -fcx-fortran-rules -fno-cx-limited-range
-fno-delayed-branch -fdelete-dead-exceptions -fno-finite-loops
-ffinite-math-only -ffloat-store -fgcse-las -fno-gcse-sm -fno-graphite
-fgraphite-identity -fharden-compares -fno-harden-conditional-branches
-fipa-pta -fira-loop-pressure -fno-isolate-erroneous-paths-attribute
-fkeep-gc-roots-live -flimit-function-alignment -fno-live-range-shrinkage
-fno-loop-nest-optimize -fno-loop-parallelize-all -fno-modulo-sched
-fmodulo-sched-allow-regmoves -fnon-call-exceptions -fopt-info -fpack-struct
-fno-profile-partial-training -fno-profile-reorder-functions
-fno-reciprocal-math -frename-registers -fno-reschedule-modulo-scheduled-loops
-frounding-math -fno-save-optimization-record -fno-sched-pressure
-fno-sched-spec-load -fno-sched-spec-load-dangerous -fsched-stalled-insns
-fno-sched2-use-superblocks -fschedule-insns -fno-section-anchors
-fsel-sched-pipelining -fno-sel-sched-pipelining-outer-loops
-fsel-sched-reschedule-pipelined -fselective-scheduling
-fno-selective-scheduling2 -fno-short-wchar -fno-signaling-nans
-fsingle-precision-constant -fsplit-wide-types-early
-fno-stack-clash-protection -fno-tracer -fno-trapv -fno-tree-cselim -ftree-lrs
-ftree-vectorize -fno-unconstrained-commons -funreachable-traps
-funroll-all-loops -fno-unsafe-math-optimizations -fvar-tracking
-fno-var-tracking-assignments -fvar-tracking-assignments-toggle
-fno-var-tracking-uninit -fno-variable-expansion-in-unroller -fno-vpt -fweb
-fwrapv -fno-wrapv-pointer -gstatement-frontiers ./big.c
*******************************************************************************
Error Messages:
internal compiler error: Segmentation fault
466 | }
| ^
0xcbeddf crash_signal
../.././gcc/toplev.cc:314
0xc88564 moving_insn_creates_bookkeeping_block_p
../.././gcc/sel-sched.cc:2031
0xc88564 moveup_expr
../.././gcc/sel-sched.cc:2199
0xc88564 moveup_expr_cached
../.././gcc/sel-sched.cc:2544
0xc8d55e move_op_ascend
../.././gcc/sel-sched.cc:6149
0xc8a9bf code_motion_path_driver
../.././gcc/sel-sched.cc:6648
0xc8ae56 code_motion_process_successors
../.././gcc/sel-sched.cc:6342
0xc8ae56 code_motion_path_driver
../.././gcc/sel-sched.cc:6608
0xc8d7a9 move_op
../.././gcc/sel-sched.cc:6702
0xc8d7a9 move_exprs_to_boundary
../.././gcc/sel-sched.cc:5223
0xc8d7a9 schedule_expr_on_boundary
../.././gcc/sel-sched.cc:5436
0xc8ec69 fill_insns
../.././gcc/sel-sched.cc:5578
0xc8ec69 schedule_on_fences
../.././gcc/sel-sched.cc:7353
0xc8ec69 sel_sched_region_2
../.././gcc/sel-sched.cc:7491
0xc9085b sel_sched_region_1
../.././gcc/sel-sched.cc:7533
0xc921f7 sel_sched_region(int)
../.././gcc/sel-sched.cc:7634
0xc921f7 sel_sched_region(int)
../.././gcc/sel-sched.cc:7619
0xc929b9 run_selective_scheduling()
../.././gcc/sel-sched.cc:7720
0xc7709c rest_of_handle_sched
../.././gcc/sched-rgn.cc:3729
0xc7709c execute
../.././gcc/sched-rgn.cc:3841
Please submit a full bug report, with preprocessed source (by using
-freport-bug).
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.
