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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/104675] New: [9/10/11/12 Regression] ICE: in expand_expr_real_2, at expr.cc:9773 at -O with __real__ + __imag__ extraction Date: Thu, 24 Feb 2022 10:24:20 +0000 [thread overview] Message-ID: <bug-104675-4@http.gcc.gnu.org/bugzilla/> (raw) https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104675 Bug ID: 104675 Summary: [9/10/11/12 Regression] ICE: in expand_expr_real_2, at expr.cc:9773 at -O with __real__ + __imag__ extraction 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 52506 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=52506&action=edit reduced testcase Compiler output: $ x86_64-pc-linux-gnu-gcc -O testcase.c during RTL pass: expand In function 'bar', inlined from 'foo' at testcase.c:13:3: testcase.c:6:5: internal compiler error: in expand_expr_real_2, at expr.cc:9773 6 | c -= s; | ~~^~~~ 0x6ca3fa expand_expr_real_2(separate_ops*, rtx_def*, machine_mode, expand_modifier) /repo/gcc-trunk/gcc/expr.cc:9773 0xe6a0d8 expand_gimple_stmt_1 /repo/gcc-trunk/gcc/cfgexpand.cc:3967 0xe6a0d8 expand_gimple_stmt /repo/gcc-trunk/gcc/cfgexpand.cc:4028 0xe70186 expand_gimple_basic_block /repo/gcc-trunk/gcc/cfgexpand.cc:6069 0xe71d67 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-r12-7366-20220224090510-gffb2c671707-checking-yes-rtl-df-extra-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 --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-r12-7366-20220224090510-gffb2c671707-checking-yes-rtl-df-extra-amd64 Thread model: posix Supported LTO compression algorithms: zlib zstd gcc version 12.0.1 20220224 (experimental) (GCC)
next reply other threads:[~2022-02-24 10:24 UTC|newest] Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-02-24 10:24 zsojka at seznam dot cz [this message] 2022-02-24 10:29 ` [Bug rtl-optimization/104675] " jakub at gcc dot gnu.org 2022-02-24 10:32 ` pinskia at gcc dot gnu.org 2022-02-24 10:52 ` jakub at gcc dot gnu.org 2022-02-24 11:00 ` [Bug tree-optimization/104675] " pinskia at gcc dot gnu.org 2022-02-24 11:13 ` jakub at gcc dot gnu.org 2022-02-24 14:28 ` glisse at gcc dot gnu.org 2022-02-25 9:56 ` cvs-commit at gcc dot gnu.org 2022-02-25 10:53 ` jakub at gcc dot gnu.org 2022-02-25 20:25 ` cvs-commit at gcc dot gnu.org 2022-02-25 20:27 ` [Bug tree-optimization/104675] [9/10/11 " jakub at gcc dot gnu.org 2022-03-29 5:53 ` cvs-commit at gcc dot gnu.org 2022-03-29 5:53 ` cvs-commit at gcc dot gnu.org 2022-03-30 8:15 ` [Bug tree-optimization/104675] [9/10 " jakub at gcc dot gnu.org 2022-05-10 8:24 ` cvs-commit at gcc dot gnu.org 2022-05-10 8:24 ` cvs-commit at gcc dot gnu.org 2022-05-11 6:25 ` cvs-commit at gcc dot gnu.org 2022-05-11 6:25 ` cvs-commit at gcc dot gnu.org 2022-05-11 6:36 ` jakub at gcc dot gnu.org
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