[Bug tree-optimization/100778] [11/12 Regression] Get SIGFPE on simple test with -fpe-trap=invalid and SLP vectorization ON, with gfortran 11.1.0 on x86_64

2021-07-01 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100778 --- Comment #9 from CVS Commits --- The master branch has been updated by Richard Biener : https://gcc.gnu.org/g:a3aaba68405751bae3f630669515b7ecdf77efa6 commit r12-1951-ga3aaba68405751bae3f630669515b7ecdf77efa6 Author: Richard Biener Date:

[Bug tree-optimization/100778] [11/12 Regression] Get SIGFPE on simple test with -fpe-trap=invalid and SLP vectorization ON, with gfortran 11.1.0 on x86_64

2021-07-01 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100778 --- Comment #8 from Richard Biener --- C testcase for the torture testsuite that also triggers on trunk (which needs -fno-tree-sink) /* { dg-do run { target *-*-*gnu* } } */ /* { dg-additional-options "-fno-tree-sink -fno-math-errno

[Bug tree-optimization/100778] [11/12 Regression] Get SIGFPE on simple test with -fpe-trap=invalid and SLP vectorization ON, with gfortran 11.1.0 on x86_64

2021-06-04 Thread gabrielle.hugo at cern dot ch via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100778 --- Comment #7 from Gabrielle Hugo --- Dear Richard, Thanks a lot for confirming the bug, and for posting similar issue bugfix. Will be interesting to understand why SLP vectorization is still too aggressive. Gabrielle

[Bug tree-optimization/100778] [11/12 Regression] Get SIGFPE on simple test with -fpe-trap=invalid and SLP vectorization ON, with gfortran 11.1.0 on x86_64

2021-05-28 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100778 --- Comment #6 from Richard Biener --- The fix pushed is for a related issue only, still working on the actual issue.

[Bug tree-optimization/100778] [11/12 Regression] Get SIGFPE on simple test with -fpe-trap=invalid and SLP vectorization ON, with gfortran 11.1.0 on x86_64

2021-05-28 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100778 --- Comment #5 from CVS Commits --- The master branch has been updated by Richard Biener : https://gcc.gnu.org/g:f7a07f5a5d8065e7f11133dd1f4ad3510ab2195b commit r12-1115-gf7a07f5a5d8065e7f11133dd1f4ad3510ab2195b Author: Richard Biener Date:

[Bug tree-optimization/100778] [11/12 Regression] Get SIGFPE on simple test with -fpe-trap=invalid and SLP vectorization ON, with gfortran 11.1.0 on x86_64

2021-05-28 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100778 Richard Biener changed: What|Removed |Added Known to work|12.0| Summary|[11 Regression]