[Bug middle-end/64101] GCC considers that the erf math function does not set errno

2020-11-12 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64101 Richard Biener changed: What|Removed |Added Resolution|--- |INVALID Status|NEW

[Bug middle-end/64101] GCC considers that the erf math function does not set errno

2019-04-11 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64101 Eric Gallager changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug middle-end/64101] GCC considers that the erf math function does not set errno

2019-01-11 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64101 --- Comment #3 from Eric Gallager --- possibly related to some of the other -fmath-errno bugs that have been under discussion lately?

[Bug middle-end/64101] GCC considers that the erf math function does not set errno

2014-12-01 Thread niva at niisi dot msk.ru
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64101 --- Comment #2 from niva at niisi dot msk.ru --- Please explain why erf is marked as 'const' and does not use ATTR_MATHFN_FPROUNDING_ERRNO? ISO C does not say that erf may not set errno. And POSIX directly requires that erf, erff, erfl set errn

[Bug middle-end/64101] GCC considers that the erf math function does not set errno

2014-11-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64101 Richard Biener changed: What|Removed |Added Target||x86_64-*-*, mips64-none-elf