[Bug middle-end/31542] Incorrect optization with nan values

2023-06-06 Thread scott at minsters dot us via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=31542 --- Comment #5 from Scott Minster --- Thanks for looking at this old bug. I had totally forgotten about it myself! I agree that it does not seem to affect any recent version of GCC. It was likely fixed in GCC 4, and doesn't seem to affect any

[Bug middle-end/31542] Incorrect optization with nan values

2007-04-11 Thread scott at minsters dot us
--- Comment #3 from scott at minsters dot us 2007-04-11 22:31 --- -ffast-math was not used. Adding that option actually makes the test work. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31542

[Bug c/31542] Incorrect optization with nan values

2007-04-11 Thread scott at minsters dot us
--- Comment #1 from scott at minsters dot us 2007-04-11 21:56 --- Created an attachment (id=13353) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=13353&action=view) preprocessed example -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31542

[Bug c/31542] New: Incorrect optization with nan values

2007-04-11 Thread scott at minsters dot us
rsion: 3.4.6 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: scott at minsters dot us GCC build triplet: x86_64-redhat-linux GCC host triplet: x86_64-redhat-linu