[Bug tree-optimization/105776] Failure to recognize __builtin_mul_overflow pattern

2023-05-19 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105776 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/105776] Failure to recognize __builtin_mul_overflow pattern

2023-05-19 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105776 --- Comment #6 from CVS Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:bd0f2828432918a16e93d9e9021a5927143b8dde commit r14-993-gbd0f2828432918a16e93d9e9021a5927143b8dde Author: Jakub Jelinek Date:

[Bug tree-optimization/105776] Failure to recognize __builtin_mul_overflow pattern

2023-05-18 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105776 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug tree-optimization/105776] Failure to recognize __builtin_mul_overflow pattern

2023-05-17 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105776 Andrew Pinski changed: What|Removed |Added Ever confirmed|0 |1 Status|UNCONFIRMED

[Bug tree-optimization/105776] Failure to recognize __builtin_mul_overflow pattern

2022-05-30 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105776 Andrew Pinski changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug tree-optimization/105776] Failure to recognize __builtin_mul_overflow pattern

2022-05-30 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105776 --- Comment #2 from Andrew Pinski --- (In reply to Andrew Pinski from comment #1) > The second one is a target issue. > For f3, widening multiple pass (which is misnamed these days) detects the > __builtin_mul_overflow for x86_64 but not for

[Bug tree-optimization/105776] Failure to recognize __builtin_mul_overflow pattern

2022-05-30 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105776 --- Comment #1 from Andrew Pinski --- Note there are two different issues here. The second one is a target issue. For f3, widening multiple pass (which is misnamed these days) detects the __builtin_mul_overflow for x86_64 but not for

[Bug tree-optimization/105776] Failure to recognize __builtin_mul_overflow pattern

2022-05-30 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105776 Andrew Pinski changed: What|Removed |Added Severity|normal |enhancement