src/globals.h - Issue 21237002: Fix for older clang releases that lack __has_extension.

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Unified Diff: src/globals.h

Issue 21237002: Fix for older clang releases that lack __has_extension. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: Created 7 years, 5 months ago

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Index: src/globals.h

diff --git a/src/globals.h b/src/globals.h

index 627c951236319aa3192d0d274fca510269487402..c380103febc1b2a0a96453087147d7fcddc0adf9 100644

--- a/src/globals.h

+++ b/src/globals.h

@@ -116,6 +116,9 @@

# define V8_CC_INTEL 1 // Intel C++ also masquerades as GCC 3.2.0

# elif defined(__clang__)

# define V8_CC_CLANG 1 // Clang also masquerades as GCC 4.2.1

+# ifndef __has_extension

+# define __has_extension __has_feature // Compatibility with older releases

+# endif

# endif

#elif defined(__ARMCC__) || defined(__CC_ARM)

# define V8_CC_RVCT 1

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