Reviewers: jochen, paul.l...,
Message:
This change is to avoid the following warning in a WebView build using
clang:
external/chromium_org/v8/src/arm64/constants-arm64.h:18:9: warning:
'__STDC_FORMAT_MACROS' macro redefined [-Wmacro-redefined]
#define __STDC_FORMAT_MACROS
^
<command line>:3:9: note: previous definition is here
#define __STDC_FORMAT_MACROS 1
^
PTAL, thanks.
Description:
Avoid redundent redefinition of __STDC_FORMAT_MACROS when building with
clang
Please review this at https://codereview.chromium.org/404333003/
SVN Base: https://v8.googlecode.com/svn/branches/bleeding_edge
Affected files (+4, -0 lines):
M src/arm64/constants-arm64.h
M src/mips64/constants-mips64.h
Index: src/arm64/constants-arm64.h
diff --git a/src/arm64/constants-arm64.h b/src/arm64/constants-arm64.h
index
f459b4b757625e6c6dae3fc39ae946e3beb30061..d06dd08b834398e92d7f7897dfa2ab3cdb91511a
100644
--- a/src/arm64/constants-arm64.h
+++ b/src/arm64/constants-arm64.h
@@ -15,7 +15,9 @@ STATIC_ASSERT(sizeof(1L) == sizeof(int64_t)); //
NOLINT(runtime/sizeof)
// Get the standard printf format macros for C99 stdint types.
+#ifndef __STDC_FORMAT_MACROS
#define __STDC_FORMAT_MACROS
+#endif
#include <inttypes.h>
Index: src/mips64/constants-mips64.h
diff --git a/src/mips64/constants-mips64.h b/src/mips64/constants-mips64.h
index
942c49750875434bd5e935a32fd161018ed1fd75..38e5aa3dd176d5d978844ec3326d2886ebfc82f6
100644
--- a/src/mips64/constants-mips64.h
+++ b/src/mips64/constants-mips64.h
@@ -72,7 +72,9 @@ const bool IsMipsSoftFloatABI = true;
#endif
+#ifndef __STDC_FORMAT_MACROS
#define __STDC_FORMAT_MACROS
+#endif
#include <inttypes.h>
--
--
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