From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id DCC053858C3A; Thu, 1 Feb 2024 14:07:53 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org DCC053858C3A DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1706796473; bh=4ZH3aAbIooi5nfLDZ4DXj0uH4SEdYBVfw5DWfx+J8Nc=; h=From:To:Subject:Date:From; b=FbMrbR1Vq0J5H9LMNhmWc5H2ubUKkRL10DJkVNhR2bnlywfIm31UCd2dSqTtE1n02 y81YlK+PEfLsUiaYXhGn8+Bogc8CqC6JJQL3rG7mgHP4sN3p0va/5RB6PUXbBRrgtN dvSzyubnyi17s+nS0g3jupS8XZylhEyd/BvaeDxw= From: "doko at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/113705] New: [14 Regression] ICE in decompose, at wide-int.h:1049 on aarch64-linux-gnu Date: Thu, 01 Feb 2024 14:07:51 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: middle-end X-Bugzilla-Version: 14.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: doko at gcc dot gnu.org X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version bug_status bug_severity priority component assigned_to reporter target_milestone Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 List-Id: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D113705 Bug ID: 113705 Summary: [14 Regression] ICE in decompose, at wide-int.h:1049 on aarch64-linux-gnu Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: middle-end Assignee: unassigned at gcc dot gnu.org Reporter: doko at gcc dot gnu.org Target Milestone: --- seen with trunk 20240201, works with 20240131 on aarch64-linux-gnu during GIMPLE pass: widening_mul ../../src/gcc/value-range-storage.cc: In member function 'void irange_storage::_ZN14irange_stor age10set_irangeERK6irange.part.0(const irange&)': ../../src/gcc/value-range-storage.cc:277:1: internal compiler error: in decompose, at wide-int.h:1049 277 | irange_storage::set_irange (const irange &r) | ^~~~~~~~~~~~~~ 0x134ff07 wi::int_traits >::decompose(lo= ng*, unsigned int, generic_wide_int const&) ../../src/gcc/wide-int.h:1049 0x13a452f wide_int_ref_storage::wide_int_ref_storage >(generic_wide_int const&, unsigned int) ../../src/gcc/wide-int.h:1099 0x13a44db generic_wide_int >::generic_wide_int >(generic_wide_int const&, unsigned int) ../../src/gcc/wide-int.h:855 0x16b5353 bool wi::eq_p= >, generic_wide_int >(generic_wide_int > const&, generic_wide_int const&) ../../src/gcc/wide-int.h:2250 0x16b424b wi::binary_traits >, generic_wide_int, wi::int_traits > >::precision_type, wi::int_traits >::precision_type>::predicate_result operator=3D=3D >, generic_wide_int >(generic_wide_int > const&, generic_wide_int const&) ../../src/gcc/wide-int.h:3852 0x1fd2b3f is_widening_mult_rhs_p ../../src/gcc/tree-ssa-math-opts.cc:2576 0x1fd2fc3 is_widening_mult_p ../../src/gcc/tree-ssa-math-opts.cc:2654 0x1fd42eb convert_plusminus_to_widen ../../src/gcc/tree-ssa-math-opts.cc:3004 0x1fdf05f after_dom_children ../../src/gcc/tree-ssa-math-opts.cc:5912 0x374916f dom_walker::walk(basic_block_def*) ../../src/gcc/domwalk.cc:354 0x1fdf677 execute ../../src/gcc/tree-ssa-math-opts.cc:6036 Please submit a full bug report, with preprocessed source (by using -freport-bug). Please include the complete backtrace with any bug report. make[5]: *** [Makefile:1199: value-range-storage.o] Error 1 make[5]: Leaving directory '/<>/build/gcc' make[4]: *** [Makefile:5099: all-stage2-gcc] Error 2 make[4]: Leaving directory '/<>/build' make[3]: *** [Makefile:32074: stage2-bubble] Error 2 make[3]: Leaving directory '/<>/build' make[2]: *** [Makefile:32286: bootstrap] Error 2 make[2]: Leaving directory '/<>/build' Configured with: -v --with-pkgversion=3D'Debian 14-20240201-1' --with-bugurl=3D'file:///usr/share/doc/gcc-14/README.Bugs' --enable-languages=3Dc,ada,c++,go,d,fortran,objc,obj-c++,m2,rust --prefix=3D/usr --with-gcc-major-version-only --program-suffix=3D-14 --program-prefix=3Daarch64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=3D/usr/libexec --without-included-gettext --enable-threads=3Dposix --libdir=3D/usr/lib --enable-nls --enable-clocale=3Dgnu --enable-libstdcxx-debug --enable-libstdcxx-time=3Dyes --with-default-libstdcxx-abi=3Dnew --enable-libstdcxx-backtrace --enable-gnu-unique-object --disable-libquadmath --disable-libquadmath-support --enable-plugin --enable-default-pie --with-system-zlib --enable-libphobos-checking=3Drelease --with-target-system-zlib=3Dauto --enable-objc-gc=3Dauto --enable-multiarch --enable-fix-cortex-a53-843419 --disable-werror =20=20=20=20=20=20=20=20 --enable-offload-targets=3Dnvptx-none=3D/<>/debian/tmp-nvptx/u= sr --enable-offload-defaulted --without-cuda-driver --enable-checking=3Dyes,extra,rtl --build=3Daarch64-linux-gnu --host=3Daarch64-linux-gnu --target=3Daarch64-linux-gnu=