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* [Bug tree-optimization/97780] New: [11 Regression] ICE Segmentation fault since r11-4831-g17c25a454e056f46 @ 2020-11-10 11:43 marxin at gcc dot gnu.org 2020-11-10 11:43 ` [Bug tree-optimization/97780] " marxin at gcc dot gnu.org ` (2 more replies) 0 siblings, 3 replies; 4+ messages in thread From: marxin at gcc dot gnu.org @ 2020-11-10 11:43 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97780 Bug ID: 97780 Summary: [11 Regression] ICE Segmentation fault since r11-4831-g17c25a454e056f46 Product: gcc Version: 11.0 Status: UNCONFIRMED Keywords: ice-on-valid-code Severity: normal Priority: P3 Component: tree-optimization Assignee: unassigned at gcc dot gnu.org Reporter: marxin at gcc dot gnu.org CC: rguenth at gcc dot gnu.org Target Milestone: --- The following fails: $ g++ /home/marxin/Programming/gcc/gcc/testsuite/g++.dg/opt/pr69141.C -fno-tree-fre -O2 -fno-tree-dominator-opts -c during GIMPLE pass: pre /home/marxin/Programming/gcc/gcc/testsuite/g++.dg/opt/pr69141.C: In constructor ‘B::B()’: /home/marxin/Programming/gcc/gcc/testsuite/g++.dg/opt/pr69141.C:12:1: internal compiler error: Segmentation fault 12 | B::B () : b (this) | ^ 0x102a07f crash_signal /home/marxin/Programming/gcc/gcc/toplev.c:330 0x7ffff7889d1f ??? /usr/src/debug/glibc-2.32-2.1.x86_64/signal/../sysdeps/unix/sysv/linux/x86_64/sigaction.c:0 0x11bc69f fini_pre /home/marxin/Programming/gcc/gcc/tree-ssa-pre.c:4204 0x11bc69f execute /home/marxin/Programming/gcc/gcc/tree-ssa-pre.c:4325 Please submit a full bug report, with preprocessed source if appropriate. Please include the complete backtrace with any bug report. See <https://gcc.gnu.org/bugs/> for instructions. ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug tree-optimization/97780] [11 Regression] ICE Segmentation fault since r11-4831-g17c25a454e056f46 2020-11-10 11:43 [Bug tree-optimization/97780] New: [11 Regression] ICE Segmentation fault since r11-4831-g17c25a454e056f46 marxin at gcc dot gnu.org @ 2020-11-10 11:43 ` marxin at gcc dot gnu.org 2020-11-10 12:08 ` cvs-commit at gcc dot gnu.org 2020-11-10 12:08 ` rguenth at gcc dot gnu.org 2 siblings, 0 replies; 4+ messages in thread From: marxin at gcc dot gnu.org @ 2020-11-10 11:43 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97780 Martin Liška <marxin at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Known to work| |10.2.0 Known to fail| |11.0 Ever confirmed|0 |1 Priority|P3 |P1 Status|UNCONFIRMED |NEW Target Milestone|--- |11.0 Last reconfirmed| |2020-11-10 ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug tree-optimization/97780] [11 Regression] ICE Segmentation fault since r11-4831-g17c25a454e056f46 2020-11-10 11:43 [Bug tree-optimization/97780] New: [11 Regression] ICE Segmentation fault since r11-4831-g17c25a454e056f46 marxin at gcc dot gnu.org 2020-11-10 11:43 ` [Bug tree-optimization/97780] " marxin at gcc dot gnu.org @ 2020-11-10 12:08 ` cvs-commit at gcc dot gnu.org 2020-11-10 12:08 ` rguenth at gcc dot gnu.org 2 siblings, 0 replies; 4+ messages in thread From: cvs-commit at gcc dot gnu.org @ 2020-11-10 12:08 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97780 --- Comment #1 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Richard Biener <rguenth@gcc.gnu.org>: https://gcc.gnu.org/g:960c4712c8e1e08f29af999d4198bd96fcccb93c commit r11-4876-g960c4712c8e1e08f29af999d4198bd96fcccb93c Author: Richard Biener <rguenther@suse.de> Date: Tue Nov 10 13:06:08 2020 +0100 tree-optimization/97780 - fix ICE in fini_pre This deals with blocks elimination added. 2020-11-10 Richard Biener <rguenther@suse.de> PR tree-optimization/97780 * tree-ssa-pre.c (fini_pre): Deal with added basic blocks when freeing PHI_TRANS_TABLE. ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug tree-optimization/97780] [11 Regression] ICE Segmentation fault since r11-4831-g17c25a454e056f46 2020-11-10 11:43 [Bug tree-optimization/97780] New: [11 Regression] ICE Segmentation fault since r11-4831-g17c25a454e056f46 marxin at gcc dot gnu.org 2020-11-10 11:43 ` [Bug tree-optimization/97780] " marxin at gcc dot gnu.org 2020-11-10 12:08 ` cvs-commit at gcc dot gnu.org @ 2020-11-10 12:08 ` rguenth at gcc dot gnu.org 2 siblings, 0 replies; 4+ messages in thread From: rguenth at gcc dot gnu.org @ 2020-11-10 12:08 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97780 Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |FIXED Status|NEW |RESOLVED --- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> --- Fixed. ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2020-11-10 12:08 UTC | newest] Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2020-11-10 11:43 [Bug tree-optimization/97780] New: [11 Regression] ICE Segmentation fault since r11-4831-g17c25a454e056f46 marxin at gcc dot gnu.org 2020-11-10 11:43 ` [Bug tree-optimization/97780] " marxin at gcc dot gnu.org 2020-11-10 12:08 ` cvs-commit at gcc dot gnu.org 2020-11-10 12:08 ` rguenth at gcc dot gnu.org
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