Support constant-evaluation of __builtin_nans* as well as the correct constant
evaluation of __builtin_nan*.  Most of the work to make this work is in LLVM.

Fixes <rdar://problem/7696712> and part of PR 5255.

llvm-svn: 97383
2 files changed
tree: 8cc79f253841766e9246aa0280bd05a8ba30ba3a
  1. clang/
  2. compiler-rt/
  3. llvm/