Use non C++11 version of SafeSNPrintf() when building with gcc

base/strings/safe_sprintf.h

Index: base/strings/safe_sprintf.h
diff --git a/base/strings/safe_sprintf.h b/base/strings/safe_sprintf.h
index a1be047955c191fc07ce1835c062f8c45cbfe19e..e27429fc0e83ce3ac6d18a28cb1b565b466720b9 100644
--- a/base/strings/safe_sprintf.h
+++ b/base/strings/safe_sprintf.h
@@ -190,7 +190,9 @@ BASE_EXPORT size_t GetSafeSPrintfSSizeMaxForTest();
 
 }  // namespace internal
 
-#if __cplusplus >= 201103  // C++11

[Nico, 2013/12/05 21:11:35]

Huh where did that come from? We should probably delete this block.

[Inactive, 2013/12/05 21:15:15]

Hmm. This is a bit more readable than the non-C++11 alternative. I think the
idea was to switch everyone to that code once all compilers support it.

+#if __cplusplus >= 201103 && !defined(COMPILER_GCC) // C++11
+
+// The following does not build with gcc yet.
 
 template<typename... Args>
 ssize_t SafeSNPrintf(char* buf, size_t N, const char* fmt, Args... args) {