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From: "toon at moene dot org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/113636] New: internal compiler error: in dead_debug_global_find, at valtrack.cc:275 Date: Sun, 28 Jan 2024 14:10:15 +0000 [thread overview] Message-ID: <bug-113636-4@http.gcc.gnu.org/bugzilla/> (raw) https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113636 Bug ID: 113636 Summary: internal compiler error: in dead_debug_global_find, at valtrack.cc:275 Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: middle-end Assignee: unassigned at gcc dot gnu.org Reporter: toon at moene dot org Target Milestone: --- A build + test run [r14-8465] on aarch64-linux-gnu draws the following ICE while compiling math/cmplx: during RTL pass: sched1 cmath_test.go: In function 'math/cmplx.BenchmarkCos': cmath_test.go:1520:1: internal compiler error: in dead_debug_global_find, at valtrack.cc:275 1520 | func BenchmarkCos(b *testing.B) { | ^ 0x131ce17 dead_debug_global_find /home/toon/compilers/gcc/gcc/valtrack.cc:275 0x131ce17 dead_debug_global_find /home/toon/compilers/gcc/gcc/valtrack.cc:269 0x131cef3 dead_debug_global_replace_temp /home/toon/compilers/gcc/gcc/valtrack.cc:321 0x131df33 dead_debug_promote_uses /home/toon/compilers/gcc/gcc/valtrack.cc:450 0x131df33 dead_debug_local_finish(dead_debug_local*, bitmap_head*) /home/toon/compilers/gcc/gcc/valtrack.cc:487 0x1d777eb dce_process_block /home/toon/compilers/gcc/gcc/dce.cc:1060 0x1d777eb fast_dce /home/toon/compilers/gcc/gcc/dce.cc:1128 0x1d77d17 rest_of_handle_fast_dce /home/toon/compilers/gcc/gcc/dce.cc:1194 0x1d77d17 run_fast_df_dce() /home/toon/compilers/gcc/gcc/dce.cc:1242 0xa6c8e7 df_lr_finalize /home/toon/compilers/gcc/gcc/df-problems.cc:1065 0xa6585f df_analyze_problem(dataflow*, bitmap_head*, int*, int) /home/toon/compilers/gcc/gcc/df-core.cc:1190 0xa658ff df_analyze_1 /home/toon/compilers/gcc/gcc/df-core.cc:1235 0x1e5574b sched_init() /home/toon/compilers/gcc/gcc/haifa-sched.cc:7348 0x1e570e7 haifa_sched_init() /home/toon/compilers/gcc/gcc/haifa-sched.cc:7372 0xf38a4f schedule_insns() /home/toon/compilers/gcc/gcc/sched-rgn.cc:3517 0xf39157 schedule_insns() /home/toon/compilers/gcc/gcc/sched-rgn.cc:3511 0xf39157 rest_of_handle_sched /home/toon/compilers/gcc/gcc/sched-rgn.cc:3729 0xf39157 execute /home/toon/compilers/gcc/gcc/sched-rgn.cc:3839 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. FAIL: math/cmplx The build was started with the following system compiler: $ echo | gcc -### -E - -march=native -mtune=native Using built-in specs. COLLECT_GCC=gcc OFFLOAD_TARGET_NAMES=nvptx-none OFFLOAD_TARGET_DEFAULT=1 Target: aarch64-linux-gnu Configured with: ../src/configure -v --with-pkgversion='Debian 13.2.0-9' --with-bugurl=file:///usr/share/doc/gcc-13/README.Bugs --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --prefix=/usr --with-gcc-major-version-only --program-suffix=-13 --program-prefix=aarch64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/libexec --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --enable-bootstrap --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-libquadmath --disable-libquadmath-support --enable-plugin --enable-default-pie --with-system-zlib --enable-libphobos-checking=release --with-target-system-zlib=auto --enable-objc-gc=auto --enable-multiarch --enable-fix-cortex-a53-843419 --disable-werror --enable-offload-targets=nvptx-none=/build/reproducible-path/gcc-13-13.2.0/debian/tmp-nvptx/usr --enable-offload-defaulted --without-cuda-driver --enable-checking=release --build=aarch64-linux-gnu --host=aarch64-linux-gnu --target=aarch64-linux-gnu --with-build-config=bootstrap-lto-lean --enable-link-serialization=4 Thread model: posix Supported LTO compression algorithms: zlib zstd gcc version 13.2.0 (Debian 13.2.0-9) COLLECT_GCC_OPTIONS='-E' '-mlittle-endian' '-mabi=lp64' '-mtune=thunderxt88' /usr/libexec/gcc/aarch64-linux-gnu/13/cc1 -E -quiet -imultiarch aarch64-linux-gnu - -mlittle-endian "-mabi=lp64" "-mtune=thunderxt88" -fasynchronous-unwind-tables -dumpbase - COMPILER_PATH=/usr/libexec/gcc/aarch64-linux-gnu/13/:/usr/libexec/gcc/aarch64-linux-gnu/13/:/usr/libexec/gcc/aarch64-linux-gnu/:/usr/lib/gcc/aarch64-linux-gnu/13/:/usr/lib/gcc/aarch64-linux-gnu/ LIBRARY_PATH=/usr/lib/gcc/aarch64-linux-gnu/13/:/usr/lib/gcc/aarch64-linux-gnu/13/../../../aarch64-linux-gnu/:/usr/lib/gcc/aarch64-linux-gnu/13/../../../../lib/:/lib/aarch64-linux-gnu/:/lib/../lib/:/usr/lib/aarch64-linux-gnu/:/usr/lib/../lib/:/usr/lib/gcc/aarch64-linux-gnu/13/../../../:/lib/:/usr/lib/ COLLECT_GCC_OPTIONS='-E' '-mlittle-endian' '-mabi=lp64' '-mtune=thunderxt88' using these configure flags: Compiler version: 14.0.1 20240127 (experimental) [master r14-8465-g5200ef26ac1] (GCC) Platform: aarch64-unknown-linux-gnu configure flags: --prefix=/home/toon/compilers/install/gcc --with-gnu-as --with-gnu-ld --enable-languages=all --disable-multilib --disable-nls CPU information: $ cat /proc/cpuinfo processor : 0 BogoMIPS : 200.00 Features : fp asimd evtstrm aes pmull sha1 sha2 crc32 cpuid CPU implementer : 0x43 CPU architecture: 8 CPU variant : 0x1 CPU part : 0x0a1 CPU revision : 1 .... processor : 47 BogoMIPS : 200.00 Features : fp asimd evtstrm aes pmull sha1 sha2 crc32 cpuid CPU implementer : 0x43 CPU architecture: 8 CPU variant : 0x1 CPU part : 0x0a1 CPU revision : 1 Link to the test summary: https://gcc.gnu.org/pipermail/gcc-testresults/2024-January/806431.html
next reply other threads:[~2024-01-28 14:10 UTC|newest] Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top 2024-01-28 14:10 toon at moene dot org [this message] 2024-01-29 3:51 ` [Bug debug/113636] " pinskia at gcc dot gnu.org 2024-01-29 3:53 ` [Bug debug/113636] [14 Regression] " pinskia at gcc dot gnu.org 2024-01-29 3:56 ` pinskia at gcc dot gnu.org 2024-01-29 4:26 ` pinskia at gcc dot gnu.org 2024-01-29 4:48 ` pinskia at gcc dot gnu.org 2024-01-29 5:16 ` pinskia at gcc dot gnu.org 2024-01-29 5:59 ` pinskia at gcc dot gnu.org 2024-01-29 12:20 ` claudio.bantaloukas at arm dot com 2024-01-29 13:50 ` claudio.bantaloukas at arm dot com 2024-01-29 14:10 ` [Bug debug/113636] [14 Regression] internal compiler error: in dead_debug_global_find, at valtrack.cc:275 since r14-6290-g9f0f7d802482a8 rsandifo at gcc dot gnu.org 2024-01-30 9:30 ` cvs-commit at gcc dot gnu.org 2024-01-30 9:37 ` rsandifo at gcc dot gnu.org
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