[Bug target/115493] [15 regression] gcc.c-torture/execute/pr94734.c fails on MVE after r15-1054-g202a9c8fe7d

2024-06-26 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115493 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Status|REOPENED

[Bug target/115493] [15 regression] gcc.c-torture/execute/pr94734.c fails on MVE after r15-1054-g202a9c8fe7d

2024-06-26 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115493 --- Comment #17 from GCC Commits --- The master branch has been updated by Richard Biener : https://gcc.gnu.org/g:b7ba0670a768e76e87e04cfd6a72c28c35333b54 commit r15-1669-gb7ba0670a768e76e87e04cfd6a72c28c35333b54 Author: Richard Biener Date:

[Bug target/115493] [15 regression] gcc.c-torture/execute/pr94734.c fails on MVE after r15-1054-g202a9c8fe7d

2024-06-26 Thread clyon at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115493 --- Comment #16 from Christophe Lyon --- (In reply to Richard Biener from comment #15) > OK, looking the fix was only half complete. Can you try It works with this, thanks!

[Bug target/115493] [15 regression] gcc.c-torture/execute/pr94734.c fails on MVE after r15-1054-g202a9c8fe7d

2024-06-26 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115493 --- Comment #15 from Richard Biener --- (In reply to Christophe Lyon from comment #13) > Yes it breaks at the same point, again we are returning an uninitialized > value. > Adding annotate asm OK, looking the fix was only half complete. Can yo

[Bug target/115493] [15 regression] gcc.c-torture/execute/pr94734.c fails on MVE after r15-1054-g202a9c8fe7d

2024-06-26 Thread clyon at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115493 --- Comment #14 from Christophe Lyon --- Created attachment 58522 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58522&action=edit Wrong code after r15-1392

[Bug target/115493] [15 regression] gcc.c-torture/execute/pr94734.c fails on MVE after r15-1054-g202a9c8fe7d

2024-06-26 Thread clyon at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115493 --- Comment #13 from Christophe Lyon --- Yes it breaks at the same point, again we are returning an uninitialized value. Adding annotate asm

[Bug target/115493] [15 regression] gcc.c-torture/execute/pr94734.c fails on MVE after r15-1054-g202a9c8fe7d

2024-06-26 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115493 --- Comment #12 from Richard Biener --- (In reply to Christophe Lyon from comment #11) > Created attachment 58520 [details] > vect dump broken after r15-1392 The IL looks OK now, I can't spot any other issue. As I lack a runtime debug environm

[Bug target/115493] [15 regression] gcc.c-torture/execute/pr94734.c fails on MVE after r15-1054-g202a9c8fe7d

2024-06-26 Thread clyon at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115493 --- Comment #11 from Christophe Lyon --- Created attachment 58520 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58520&action=edit vect dump broken after r15-1392

[Bug target/115493] [15 regression] gcc.c-torture/execute/pr94734.c fails on MVE after r15-1054-g202a9c8fe7d

2024-06-26 Thread clyon at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115493 Christophe Lyon changed: What|Removed |Added Status|RESOLVED|REOPENED Resolution|FIXED

[Bug target/115493] [15 regression] gcc.c-torture/execute/pr94734.c fails on MVE after r15-1054-g202a9c8fe7d

2024-06-17 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115493 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug target/115493] [15 regression] gcc.c-torture/execute/pr94734.c fails on MVE after r15-1054-g202a9c8fe7d

2024-06-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115493 --- Comment #8 from GCC Commits --- The master branch has been updated by Richard Biener : https://gcc.gnu.org/g:19258ca1b85bc15e3a49054eff209f4f0d1c5bee commit r15-1392-g19258ca1b85bc15e3a49054eff209f4f0d1c5bee Author: Richard Biener Date:

[Bug target/115493] [15 regression] gcc.c-torture/execute/pr94734.c fails on MVE after r15-1054-g202a9c8fe7d

2024-06-17 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115493 --- Comment #7 from Richard Biener --- Created attachment 58450 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58450&action=edit patch I am testing I'm testing this (visually confirmed it fixes the observed issue).

[Bug target/115493] [15 regression] gcc.c-torture/execute/pr94734.c fails on MVE after r15-1054-g202a9c8fe7d

2024-06-17 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115493 Richard Biener changed: What|Removed |Added Target Milestone|--- |15.0 Priority|P3

[Bug target/115493] [15 regression] gcc.c-torture/execute/pr94734.c fails on MVE after r15-1054-g202a9c8fe7d

2024-06-17 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115493 --- Comment #6 from Richard Biener --- The cruical difference is: - _60 = BIT_FIELD_REF ; - _61 = BIT_FIELD_REF ; - _62 = MAX_EXPR <_61, _60>; - _63 = BIT_FIELD_REF ; - _64 = MAX_EXPR <_63, _62>; - _65 = BIT_FIELD_REF ; - _66 = MAX_EXPR

[Bug target/115493] [15 regression] gcc.c-torture/execute/pr94734.c fails on MVE after r15-1054-g202a9c8fe7d

2024-06-17 Thread clyon at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115493 --- Comment #5 from Christophe Lyon --- That's because such a configuration builds libs for A-profile (cortex-A*), which are incompatible with M-profile (cortex-M*). (In addition I think you have to use gnueabihf instead of gnueabi, IIRC --with