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From: "manuel.lauss at googlemail dot com" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug c/96130] New: 10.1.1: segfault during IPA pass: fnsummary Date: Thu, 09 Jul 2020 08:33:56 +0000 [thread overview] Message-ID: <bug-96130-4@http.gcc.gnu.org/bugzilla/> (raw) https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96130 Bug ID: 96130 Summary: 10.1.1: segfault during IPA pass: fnsummary Product: gcc Version: 10.1.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c Assignee: unassigned at gcc dot gnu.org Reporter: manuel.lauss at googlemail dot com Target Milestone: --- Created attachment 48847 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=48847&action=edit preprocessed unreduced testcase The testcase, extracted from current mesa, segfaults with -O1 or higher: # gcc -O1 -c sp_tex_sample.i during IPA pass: fnsummary ../mesa-9999/src/gallium/drivers/softpipe/sp_tex_sample.c: In function 'sample_compare': ../mesa-9999/src/gallium/drivers/softpipe/sp_tex_sample.c:3862:1: internal compiler error: Segmentation fault 3862 | } | ^ Please submit a full bug report, with preprocessed source if appropriate. # gcc -v Using built-in specs. COLLECT_GCC=gcc COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-pc-linux-gnu/10.1.0/lto-wrapper Target: x86_64-pc-linux-gnu Configured with: /tmp-ram/portage/sys-devel/gcc-10.1.0-r1/work/gcc-10.1.0/configure --host=x86_64-pc-linux-gnu --build=x86_64-pc-linux-gnu --prefix=/usr --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/10.1.0 --includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/10.1.0/include --datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/10.1.0 --mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/10.1.0/man --infodir=/usr/share/gcc-data/x86_64-pc-linux-gnu/10.1.0/info --with-gxx-include-dir=/usr/lib/gcc/x86_64-pc-linux-gnu/10.1.0/include/g++-v10 --with-python-dir=/share/gcc-data/x86_64-pc-linux-gnu/10.1.0/python --enable-languages=c,c++ --enable-obsolete --enable-secureplt --disable-werror --with-system-zlib --disable-nls --enable-checking=release --with-bugurl=https://bugs.gentoo.org/ --with-pkgversion='Gentoo 10.1.0-r1 p2' --disable-esp --enable-libstdcxx-time --with-build-config=bootstrap-lto --enable-shared --enable-threads=posix --enable-__cxa_atexit --enable-clocale=gnu --enable-multilib --with-multilib-list=m32,m64 --disable-fixed-point --enable-targets=all --enable-libgomp --disable-libmudflap --disable-libssp --disable-libada --disable-systemtap --disable-vtable-verify --disable-libvtv --without-zstd --disable-libquadmath --enable-lto --with-isl --disable-isl-version-check --disable-libsanitizer --disable-default-pie --disable-default-ssp Thread model: posix Supported LTO compression algorithms: zlib gcc version 10.1.0 (Gentoo 10.1.0-r1 p2)
next reply other threads:[~2020-07-09 8:33 UTC|newest] Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-07-09 8:33 manuel.lauss at googlemail dot com [this message] 2020-07-09 8:37 ` [Bug c/96130] " marxin at gcc dot gnu.org 2020-07-09 8:45 ` [Bug ipa/96130] [10/11 Regression] ICE in analyze_function_body at gcc/ipa-fnsummary.c:2769 since r10-3199-g351e7c3b5fbd45bd marxin at gcc dot gnu.org 2020-07-09 8:56 ` marxin at gcc dot gnu.org 2020-07-09 11:37 ` rguenth at gcc dot gnu.org 2020-07-10 13:38 ` marxin at gcc dot gnu.org 2020-07-10 13:47 ` jakub at gcc dot gnu.org 2020-07-10 14:13 ` jakub at gcc dot gnu.org 2020-07-10 14:18 ` jakub at gcc dot gnu.org 2020-07-11 13:25 ` jakub at gcc dot gnu.org 2020-07-13 16:27 ` cvs-commit at gcc dot gnu.org 2020-07-13 16:31 ` cvs-commit at gcc dot gnu.org 2020-07-13 16:34 ` jakub at gcc dot gnu.org
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