[Bug c/111887] GCC: 14: A potential miscompilation with __builtin_inf

[schwab--- via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111887

--- Comment #4 from Andreas Schwab  ---
Would that break (__FINITE_MATH_ONLY__ ? huge : __builtin_inf())?

[Bug c/111887] GCC: 14: A potential miscompilation with __builtin_inf

[xry111 at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111887

Xi Ruoyao  changed:

   What|Removed |Added

 CC||xry111 at gcc dot gnu.org

--- Comment #3 from Xi Ruoyao  ---
Should we reject or warn about __builtin_inf() with -ffinite-math-only?

[Bug c/111887] GCC: 14: A potential miscompilation with __builtin_inf

[141242068 at smail dot nju.edu.cn via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111887

--- Comment #2 from wierton <141242068 at smail dot nju.edu.cn> ---
Thanks for you reply, I got it!

[Bug c/111887] GCC: 14: A potential miscompilation with __builtin_inf

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111887

Andrew Pinski  changed:

   What|Removed |Added

 Resolution|--- |INVALID
 Status|UNCONFIRMED |RESOLVED

--- Comment #1 from Andrew Pinski  ---
-Ofast enables -ffinite-math-only which means infinite will not show up and
compares against it will not work.