diff options
Diffstat (limited to 'unsupported/test/mpreal/mpreal.h')
| -rw-r--r-- | unsupported/test/mpreal/mpreal.h | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/unsupported/test/mpreal/mpreal.h b/unsupported/test/mpreal/mpreal.h index c4f6cf0cb..9b0cf7268 100644 --- a/unsupported/test/mpreal/mpreal.h +++ b/unsupported/test/mpreal/mpreal.h @@ -72,14 +72,12 @@ #define MPREAL_VERSION_STRING "3.6.2"
// Detect compiler using signatures from http://predef.sourceforge.net/
-#if defined(__GNUC__) && defined(__INTEL_COMPILER)
- #define IsInf(x) isinf(x) // Intel ICC compiler on Linux
-
+#if defined(__GNUC__)
+ #define IsInf(x) (isinf)(x) // GNU C++/Intel ICC compiler on Linux
#elif defined(_MSC_VER) // Microsoft Visual C++
#define IsInf(x) (!_finite(x))
-
#else
- #define IsInf(x) std::isinf EIGEN_NOT_A_MACRO (x) // GNU C/C++ (and/or other compilers), just hope for C99 conformance
+ #define IsInf(x) (std::isinf)(x) // GNU C/C++ (and/or other compilers), just hope for C99 conformance
#endif
// A Clang feature extension to determine compiler features.
@@ -3103,4 +3101,4 @@ namespace std }
-#endif /* __MPREAL_H__ */
\ No newline at end of file +#endif /* __MPREAL_H__ */
|