[Bug 104769] libxcb-1.12: optimizations above -O1 causing multiple applications to stop working
| Newsgroups | gmane.comp.freedesktop.xcb |
|---|---|
| Message-ID | <[email protected]/> |
https://bugs.freedesktop.org/show_bug.cgi?id=104769 --- Comment #2 from Remi Denis-Courmont <[email protected]> --- (In reply to Uli Schlachter from comment #1) > AFAIR this was already reported on the mailing list some years ago and the > conclusion back then was "compiler bug". Any reason why you disagree with > this? At least, changing the optimisation level to make a segfault go away > sound like a compiler bug to me (or e.g. violation of aliasing rules, or > something like that, but why would that be specific to 32 bit software?). As such that could be a compiler bug, a library bug or an application bug. Without any informations, I would actually argue that compiler bug is the least likely of all three. Without a source-level test case, it is almost impossible to say which is it. -- You are receiving this mail because: You are the assignee for the bug. You are the QA Contact for the bug. _______________________________________________ Xcb mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/xcb