Re: [PATCH] libstdc++: Don't fail if math_errhandling is not defined

2022-01-17 Thread Jonathan Wakely via Gcc-patches
On Mon, 17 Jan 2022 at 10:22, Matthias Kretz wrote: > Tested on x86_64-linux and powerpc64le-linux. This fixes the > powerpc64le-linux > failure Jonathan reported. OK for trunk? > OK, thanks. > > Older glibc does not define math_errhandling with -ffast-math, in which > case floating-point exc

[PATCH] libstdc++: Don't fail if math_errhandling is not defined

2022-01-17 Thread Matthias Kretz
Tested on x86_64-linux and powerpc64le-linux. This fixes the powerpc64le-linux failure Jonathan reported. OK for trunk? Older glibc does not define math_errhandling with -ffast-math, in which case floating-point exceptions are not used. Signed-off-by: Matthias Kretz libstdc++-v3/ChangeLog: