[PATCH] D19835: Tolerate incorrect return type for 'isinf' and 'isnan' in tests.

[Marshall Clow via cfe-commits]

mclow.lists added a comment.

How about not using XFAIL?
Instead, just test for those two conditions.

Psuedo-code:

  #if defined(GLIBC)
  #if GLIBC < 226
  #error
  #elif TEST_STD_VER >= 11
  #error
  #endif.


http://reviews.llvm.org/D19835