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Force use of "%I64d" format for 64 bit ints on MinGW.

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Both this and "%lld" work, but the compiler's format checking doesn't
like "%lld", so we get all sorts of spurious warnings.
This commit is contained in:
Andrew Dunstan
2011-04-27 10:09:23 -04:00
parent c43d0791ac
commit 52d01c2f52
1 changed files with 13 additions and 0 deletions
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13
src/include/port/win32.h
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@ -88,6 +88,19 @@
#define PGDLLEXPORT #define PGDLLEXPORT
#endif #endif
/*
* MinGW compilers accept both "%I64d" and "%lld" for 64 bit ints,
* but whine about the latter, so force the former, regardless of what
* configure found.
*/
#if __GNUC__
#ifdef INT64_FORMAT
#undef INT64_FORMAT
#undef UINT64_FORMAT
#endif
#define INT64_FORMAT "%I64d"
#define UINT64_FORMAT "%I64u"
#endif
/* /*
* IPC defines * IPC defines