https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93418
--- Comment #9 from CVS Commits ---
The master branch has been updated by Jakub Jelinek :
https://gcc.gnu.org/g:bff948aa337807260344c83ac9079d6386410094
commit r10-6273-gbff948aa337807260344c83ac9079d6386410094
Author: Jakub Jelinek
Date:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93418
--- Comment #8 from Devin Hussey ---
Seems to work.
~ $ ~/gcc-test/bin/x86_64-pc-cygwin-gcc.exe -mavx2 -O3 _mm_sllv_bug.c
~ $ ./a.exe
Without optimizations (correct result): 8000 fff8
With optimizations (incorrect
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93418
Jakub Jelinek changed:
What|Removed |Added
Status|NEW |ASSIGNED
Assignee|unassigned
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93418
--- Comment #6 from Jakub Jelinek ---
I'll have a look.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93418
Richard Biener changed:
What|Removed |Added
Priority|P3 |P2
Target Milestone|10.0
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93418
Devin Hussey changed:
What|Removed |Added
Build||2020-01-24 0:00
--- Comment #5 from
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93418
Andrew Pinski changed:
What|Removed |Added
CC||jakub at gcc dot gnu.org
--- Comment #4
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93418
--- Comment #3 from Devin Hussey ---
I think I found the culprit commit.
Haven't set up a GCC build tree yet, though.
https://github.com/gcc-mirror/gcc/commit/a51c4926712307787d133ba50af8c61393a9229b
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93418
--- Comment #2 from Andrew Pinski ---
The bug is most likely inside ix86_fold_builtin.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93418
Andrew Pinski changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
10 matches
Mail list logo
