Title: [147972] trunk/Source/WTF
- Revision
- 147972
- Author
- [email protected]
- Date
- 2013-04-08 18:27:49 -0700 (Mon, 08 Apr 2013)
Log Message
[BlackBerry] MathExtras: macros defined in math.h conflict with the real functions
https://bugs.webkit.org/show_bug.cgi?id=112683
Patch by Alberto Garcia <[email protected]> on 2013-04-08
Reviewed by Darin Adler.
After calls to signbit and friends were prefixed with std:: in
r143232, the BlackBerry port no longer compiles.
The solution is to get rid of the macros defined in math.h and use
the real functions instead.
* wtf/MathExtras.h:
Modified Paths
Diff
Modified: trunk/Source/WTF/ChangeLog (147971 => 147972)
--- trunk/Source/WTF/ChangeLog 2013-04-09 01:06:55 UTC (rev 147971)
+++ trunk/Source/WTF/ChangeLog 2013-04-09 01:27:49 UTC (rev 147972)
@@ -1,3 +1,18 @@
+2013-04-08 Alberto Garcia <[email protected]>
+
+ [BlackBerry] MathExtras: macros defined in math.h conflict with the real functions
+ https://bugs.webkit.org/show_bug.cgi?id=112683
+
+ Reviewed by Darin Adler.
+
+ After calls to signbit and friends were prefixed with std:: in
+ r143232, the BlackBerry port no longer compiles.
+
+ The solution is to get rid of the macros defined in math.h and use
+ the real functions instead.
+
+ * wtf/MathExtras.h:
+
2013-04-08 Max Vujovic <[email protected]>
REGRESSION (r147502): Animations of CA filters broken
Modified: trunk/Source/WTF/wtf/MathExtras.h (147971 => 147972)
--- trunk/Source/WTF/wtf/MathExtras.h 2013-04-09 01:06:55 UTC (rev 147971)
+++ trunk/Source/WTF/wtf/MathExtras.h 2013-04-09 01:27:49 UTC (rev 147972)
@@ -48,6 +48,11 @@
// namespace. For now, we include math.h since the QNX cmath header only imports its functions
// into the standard namespace.
#include <math.h>
+// These macros from math.h conflict with the real functions in the std namespace.
+#undef signbit
+#undef isnan
+#undef isinf
+#undef isfinite
#endif
#ifndef M_PI
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