mozilla-beta: changeset 145960:03b0f599a0031258b5477c65b2cf75a9363dc476

author	Karl Tomlinson <karlt+@karlt.net>
	Mon, 10 Jun 2013 12:37:16 +1200
changeset 145960	03b0f599a0031258b5477c65b2cf75a9363dc476
parent 145959	b6e14855f129dcf002dc726fa25e87e90c26c8c6
child 145961	43d505a966f30f3a2d4297086bb887187af11762
push id	2697
push user	bbajaj@mozilla.com
push date	Mon, 05 Aug 2013 18:49:53 +0000
treeherder	mozilla-beta@dfec938c7b63 [default view] [failures only]
perfherder	[talos] [build metrics] [platform microbench] (compared to previous push)
reviewers	Waldo
bugs	880492
milestone	24.0a1
first release with	nightly linux32 252b1ac4d537 / 24.0a1 / 20130610031147 / files nightly linux64 252b1ac4d537 / 24.0a1 / 20130610031147 / files nightly mac 252b1ac4d537 / 24.0a1 / 20130610031147 / files nightly win32 252b1ac4d537 / 24.0a1 / 20130610031147 / files nightly win64 252b1ac4d537 / 24.0a1 / 20130610031147 / files
last release without	nightly linux32 efbe547a7972 / 24.0a1 / 20130609031230 / files nightly linux64 efbe547a7972 / 24.0a1 / 20130609031230 / files nightly mac efbe547a7972 / 24.0a1 / 20130609031230 / files nightly win32 efbe547a7972 / 24.0a1 / 20130609031230 / files nightly win64 efbe547a7972 / 24.0a1 / 20130609031230 / files

--- a/mfbt/Types.h
+++ b/mfbt/Types.h
@@ -128,9 +128,17 @@
 #ifdef __cplusplus
 #  define MOZ_BEGIN_EXTERN_C    extern "C" {
 #  define MOZ_END_EXTERN_C      }
 #else
 #  define MOZ_BEGIN_EXTERN_C
 #  define MOZ_END_EXTERN_C
 #endif
 
+/*
+ * GCC's typeof is available when decltype is not.
+ */
+#if defined(__GNUC__) && defined(__cplusplus) && \
+  !defined(__GXX_EXPERIMENTAL_CXX0X__) && __cplusplus < 201103L
+#  define decltype __typeof__
+#endif
+
 #endif  /* mozilla_Types_h_ */