[Bug sanitizer/95275] Possible performance regression in libasan with detect_stack_use_after_return=1

2020-05-25 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95275 Martin Liška changed: What|Removed |Added Resolution|--- |DUPLICATE Status|UNCONFIRMED

[Bug sanitizer/95275] Possible performance regression in libasan with detect_stack_use_after_return=1

2020-05-23 Thread frantisek at sumsal dot cz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95275 --- Comment #2 from Frantisek Sumsal --- Slight update of the reproducer - the fetch & checkout is no longer necessary as the required changes were merged into master.

[Bug sanitizer/95275] Possible performance regression in libasan with detect_stack_use_after_return=1

2020-05-22 Thread frantisek at sumsal dot cz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95275 --- Comment #1 from Frantisek Sumsal --- Created attachment 48582 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=48582=edit perf call graph Attaching a perf call graph screenshot (as the text one got shattered by formatting).