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From: "zsojka at seznam dot cz" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug rtl-optimization/104499] New: [12 Regression] ICE: in emit_move_insn, at expr.cc:4010 at -O1 Date: Fri, 11 Feb 2022 11:04:29 +0000 [thread overview] Message-ID: <bug-104499-4@http.gcc.gnu.org/bugzilla/> (raw) https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104499 Bug ID: 104499 Summary: [12 Regression] ICE: in emit_move_insn, at expr.cc:4010 at -O1 Product: gcc Version: 12.0 Status: UNCONFIRMED Keywords: ice-on-valid-code Severity: normal Priority: P3 Component: rtl-optimization Assignee: unassigned at gcc dot gnu.org Reporter: zsojka at seznam dot cz Target Milestone: --- Host: x86_64-pc-linux-gnu Target: x86_64-pc-linux-gnu Created attachment 52412 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=52412&action=edit reduced testcase Compiler output: $ x86_64-pc-linux-gnu-gcc -O testcase.c during RTL pass: expand testcase.c: In function 'foo': testcase.c:6:1: internal compiler error: in emit_move_insn, at expr.cc:4010 6 | foo (void) | ^~~ 0x6cb317 emit_move_insn(rtx_def*, rtx_def*) /repo/gcc-trunk/gcc/expr.cc:4010 0xe71cfa expand_gimple_stmt_1 /repo/gcc-trunk/gcc/cfgexpand.cc:3994 0xe71cfa expand_gimple_stmt /repo/gcc-trunk/gcc/cfgexpand.cc:4028 0xe779b8 expand_gimple_basic_block /repo/gcc-trunk/gcc/cfgexpand.cc:6069 0xe79b47 execute /repo/gcc-trunk/gcc/cfgexpand.cc:6795 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. $ x86_64-pc-linux-gnu-gcc -v Using built-in specs. COLLECT_GCC=/repo/gcc-trunk/binary-latest-amd64/bin/x86_64-pc-linux-gnu-gcc COLLECT_LTO_WRAPPER=/repo/gcc-trunk/binary-trunk-r12-7195-20220211112825-g72f8d228aff-checking-yes-rtl-df-extra-nobootstrap-amd64/bin/../libexec/gcc/x86_64-pc-linux-gnu/12.0.1/lto-wrapper Target: x86_64-pc-linux-gnu Configured with: /repo/gcc-trunk//configure --enable-languages=c,c++ --enable-valgrind-annotations --disable-nls --enable-checking=yes,rtl,df,extra --disable-bootstrap --with-cloog --with-ppl --with-isl --build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu --target=x86_64-pc-linux-gnu --with-ld=/usr/bin/x86_64-pc-linux-gnu-ld --with-as=/usr/bin/x86_64-pc-linux-gnu-as --disable-libstdcxx-pch --prefix=/repo/gcc-trunk//binary-trunk-r12-7195-20220211112825-g72f8d228aff-checking-yes-rtl-df-extra-nobootstrap-amd64 Thread model: posix Supported LTO compression algorithms: zlib zstd gcc version 12.0.1 20220211 (experimental) (GCC)
next reply other threads:[~2022-02-11 11:04 UTC|newest] Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-02-11 11:04 zsojka at seznam dot cz [this message] 2022-02-11 12:38 ` [Bug rtl-optimization/104499] " jakub at gcc dot gnu.org 2022-02-11 12:50 ` [Bug tree-optimization/104499] " jakub at gcc dot gnu.org 2022-02-11 19:27 ` cvs-commit at gcc dot gnu.org 2022-02-11 19:29 ` jakub at gcc dot gnu.org
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