[Bug tree-optimization/115152] [13/14/15 Regression] wrong code at -O3 with "-fno-tree-fre -fno-tree-dominator-opts -fno-tree-loop-im" on x86_64-linux-gnu since r13-455

2024-05-22 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115152 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/115152] [13/14/15 Regression] wrong code at -O3 with "-fno-tree-fre -fno-tree-dominator-opts -fno-tree-loop-im" on x86_64-linux-gnu since r13-455

2024-05-22 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115152 --- Comment #11 from GCC Commits --- The releases/gcc-13 branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:53bc98f5355ada17d1629a2d0e96aebd397780c6 commit r13-8792-g53bc98f5355ada17d1629a2d0e96aebd397780c6 Author: Jakub Jelinek

[Bug tree-optimization/115152] [13/14/15 Regression] wrong code at -O3 with "-fno-tree-fre -fno-tree-dominator-opts -fno-tree-loop-im" on x86_64-linux-gnu since r13-455

2024-05-22 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115152 --- Comment #10 from GCC Commits --- The releases/gcc-14 branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:fc9fb69ad624fd4cc89ff31ad0a7b8d88481c1f7 commit r14-10231-gfc9fb69ad624fd4cc89ff31ad0a7b8d88481c1f7 Author: Jakub Jelinek

[Bug tree-optimization/115152] [13/14/15 Regression] wrong code at -O3 with "-fno-tree-fre -fno-tree-dominator-opts -fno-tree-loop-im" on x86_64-linux-gnu since r13-455

2024-05-22 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115152 --- Comment #9 from GCC Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:dbc9b45a3c2468ad134b3a9bd4961f7ae6bc1e67 commit r15-766-gdbc9b45a3c2468ad134b3a9bd4961f7ae6bc1e67 Author: Jakub Jelinek Date: We

[Bug tree-optimization/115152] [13/14/15 Regression] wrong code at -O3 with "-fno-tree-fre -fno-tree-dominator-opts -fno-tree-loop-im" on x86_64-linux-gnu since r13-455

2024-05-21 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115152 --- Comment #8 from Jakub Jelinek --- Created attachment 58262 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58262&action=edit gcc15-pr115152.patch Untested fix.

[Bug tree-optimization/115152] [13/14/15 Regression] wrong code at -O3 with "-fno-tree-fre -fno-tree-dominator-opts -fno-tree-loop-im" on x86_64-linux-gnu since r13-455

2024-05-21 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115152 Jakub Jelinek changed: What|Removed |Added Target Milestone|13.3|13.4 --- Comment #7 from Jakub Jelinek

[Bug tree-optimization/115152] [13/14/15 Regression] wrong code at -O3 with "-fno-tree-fre -fno-tree-dominator-opts -fno-tree-loop-im" on x86_64-linux-gnu since r13-455

2024-05-20 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115152 --- Comment #6 from Richard Biener --- (In reply to Jakub Jelinek from comment #5) > Ugh, slp creates here V1QImode vectors? Why? That can't be ever faster > than just scalar QImode, no? We do not reject single-lane vectors iff the target hap

[Bug tree-optimization/115152] [13/14/15 Regression] wrong code at -O3 with "-fno-tree-fre -fno-tree-dominator-opts -fno-tree-loop-im" on x86_64-linux-gnu since r13-455

2024-05-20 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115152 --- Comment #5 from Jakub Jelinek --- Ugh, slp creates here V1QImode vectors? Why? That can't be ever faster than just scalar QImode, no?

[Bug tree-optimization/115152] [13/14/15 Regression] wrong code at -O3 with "-fno-tree-fre -fno-tree-dominator-opts -fno-tree-loop-im" on x86_64-linux-gnu since r13-455

2024-05-20 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115152 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Summary|[13/14/15 R