From cdb9db4c1c593dbe22db4f389a62fce034f31f2d Mon Sep 17 00:00:00 2001 From: Natanael Copa Date: Fri, 25 Nov 2011 08:30:51 +0000 Subject: [PATCH 2/4] Use C99 math isfinite --- js/src/ctypes/CTypes.cpp | 2 +- xpcom/ds/nsMathUtils.h | 6 +++++- 2 files changed, 6 insertions(+), 2 deletions(-) diff --git a/js/src/ctypes/CTypes.cpp b/js/src/ctypes/CTypes.cpp index 5c0f886..a3b1ae6 100644 --- a/js/src/ctypes/CTypes.cpp +++ b/js/src/ctypes/CTypes.cpp @@ -467,7 +467,7 @@ static inline bool FloatIsFinite(jsdouble f) { #ifdef WIN32 return _finite(f) != 0; #else - return finite(f); + return isfinite(f); #endif } diff --git a/xpcom/ds/nsMathUtils.h b/xpcom/ds/nsMathUtils.h index 21ffbec..2e80476 100644 --- a/xpcom/ds/nsMathUtils.h +++ b/xpcom/ds/nsMathUtils.h @@ -131,7 +131,11 @@ inline NS_HIDDEN_(bool) NS_finite(double d) // NOTE: '!!' casts an int to bool without spamming MSVC warning C4800. return !!_finite(d); #else - return finite(d); +#ifdef _GLIBCXX_CMATH + return std::isfinite(d); +#else + return isfinite(d); +#endif #endif } -- 1.7.7.4