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Bug 515064: Check if _MSC_VER is defined before using it in a C

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preprocessor conditional expression.  The original code is correct, but
some people or projects are compiling with MinGW and the -Wundef flag.  It
is less work to make this change than to debate with them.  The patch is
contributed by Guenter <gk@gknw.de>.  r=wtc.


git-svn-id: svn://10.0.0.236/trunk@258377 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
wtc%google.com 2009-09-13 01:53:33 +00:00
parent 2f24cd07a9
commit 1e04101a00
1 changed files with 2 additions and 1 deletions
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3
mozilla/nsprpub/pr/include/pratom.h
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@ -110,7 +110,8 @@ NSPR_API(PRInt32) PR_AtomicAdd(PRInt32 *ptr, PRInt32 val);
** the macros and functions won't be compatible and can't be used
** interchangeably.
*/
#if defined(_WIN32) && !defined(_WIN32_WCE) && (_MSC_VER >= 1310)
#if defined(_WIN32) && !defined(_WIN32_WCE) && \
defined(_MSC_VER) && (_MSC_VER >= 1310)
long __cdecl _InterlockedIncrement(long volatile *Addend);
#pragma intrinsic(_InterlockedIncrement)