[Bug middle-end/113082] builtin transforms do not honor errno

2023-12-19 Thread joseph at codesourcery dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113082 --- Comment #5 from joseph at codesourcery dot com --- I think it would be reasonable for glibc to require that audit modules don't change errno, at least when acting for libc function calls where glibc guarantees not changing errno. I think

[Bug middle-end/113082] builtin transforms do not honor errno

2023-12-19 Thread amonakov at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113082 Alexander Monakov changed: What|Removed |Added CC||amonakov at gcc dot gnu.org ---

[Bug middle-end/113082] builtin transforms do not honor errno

2023-12-19 Thread rguenther at suse dot de via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113082 --- Comment #3 from rguenther at suse dot de --- On Tue, 19 Dec 2023, fw at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113082 > > --- Comment #2 from Florian Weimer --- > (In reply to Richard Biener from comment

[Bug middle-end/113082] builtin transforms do not honor errno

2023-12-19 Thread fw at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113082 --- Comment #2 from Florian Weimer --- (In reply to Richard Biener from comment #1) > Joseph - I wonder if the standard folks can be convinced to amend most > library function documentation as to not altering 'errno' (like memcpy, > strlen,

[Bug middle-end/113082] builtin transforms do not honor errno

2023-12-19 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113082 Richard Biener changed: What|Removed |Added Last reconfirmed||2023-12-19