zlacker

[parent] [thread] 2 comments
1. jcranm+(OP)[view] [source] 2024-01-16 16:12:20
https://github.com/llvm/llvm-project/issues/57589

Turn on fast-math, it flips the FTZ/DAZ bit for the entire application. Even if you turned it on for just a shared library!

replies(1): >>accoun+WM2
◧
2. accoun+WM2[view] [source] 2024-01-17 10:02:51
>>jcranm+(OP)
That's only one small part of -ffast-math/-Ofast though and not a very scary one at that.
replies(1): >>mort96+gg5
◧◩
3. mort96+gg5[view] [source] [discussion] 2024-01-17 23:39:43
>>accoun+WM2
But it's an example of -ffast-math affecting separately compiled libraries.
[go to top]