[libc-commits] [libc] [libc] Make LIBC_MATH_NO_ERRNO imply `-fno-math-errno` (PR #125794)

[via libc-commits]

================
@@ -1,11 +1,6 @@
 function(_get_common_test_compile_options output_var c_test flags)
   _get_compile_options_from_flags(compile_flags ${flags})
 
-  # Remove -fno-math-errno if it was added.
-  if(LIBC_ADD_FNO_MATH_ERRNO)
-    list(REMOVE_ITEM compile_options "-fno-math-errno")
----------------
lntue wrote:

Are there tests failed because of this part?  Last time I tried, there are failed math tests that check errno when the tests are built with `-fno-math-errno`.

https://github.com/llvm/llvm-project/pull/125794