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--- firefox-45.0.orig/xpcom/ds/nsMathUtils.h 2016-03-03 22:48:07.000000000 +0100
+++ firefox-45.0/xpcom/ds/nsMathUtils.h 2016-03-13 21:15:29.543246177 +0100
@@ -103,12 +103,16 @@ NS_finite(double aNum)
#ifdef WIN32
// NOTE: '!!' casts an int to bool without spamming MSVC warning C4800.
return !!_finite(aNum);
-#elif defined(XP_DARWIN)
+#elif defined(XP_DARWIN) || defined(__UCLIBC__)
// Darwin has deprecated |finite| and recommends |isfinite|. The former is
// not present in the iOS SDK.
return std::isfinite(aNum);
#else
- return finite(aNum);
+#ifdef _GLIBCXX_CMATH
+ return std::isfinite(aNum);
+#else
+ return isfinite(aNum);
+#endif
#endif
}
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