Summary:
These macros are defined in the C11 standard and can be defined based on
the __*_HAS_DENORM__ default macros.
Reviewers: bruno, rsmith, doug.gregor
Subscribers: llvm-commits, enh, srhines
Differential Revision: https://reviews.llvm.org/D37302
llvm-svn: 339284
Summary:
The code defines __FLOAT_H and then includes the next <float.h>, which is
guarded on __FLOAT_H so it gets skipped entirely. This commit uses the header
guard __CLANG_FLOAT_H, like other headers (such as limits.h) do.
Reviewers: jfb
Subscribers: dexonsmith, cfe-commits
Differential Revision: https://reviews.llvm.org/D50276
llvm-svn: 339016
A test for this is checking if this compiles:
#include <float.h>
inline bool IsFinite(const double& number) {
return _finite(number) != 0;
}
That depends however on either mingw or msvc being installed, and
chapuni tells me there might be issues with float.h on mingw, so
no automated test is added.
llvm-svn: 155507
Pirama Arumuga Nainar