From: Michael Beck <beck@ipd.info.uni-karlsruhe.de>
Date: Tue, 19 Jul 2005 14:35:41 +0000 (+0000)
Subject: need a pragma to supress MSC constant overflow warning
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=1d71f14e1376a956ab51490943e75055f128b249;p=libfirm

need a pragma to supress MSC constant overflow warning

[r6245]
---

diff --git a/ir/adt/hashptr.h b/ir/adt/hashptr.h
index 5755b3e37..dfe2b37a7 100644
--- a/ir/adt/hashptr.h
+++ b/ir/adt/hashptr.h
@@ -48,6 +48,10 @@ static INLINE unsigned firm_fnv_hash(const unsigned char *data, unsigned bytes)
  */
 #define HASH_STR(str,len) firm_fnv_hash((const unsigned char *) (str), (len))
 
+#ifdef _MSC_VER
+#pragma warning(disable:4307)
+#endif _MSC_VER
+
 static INLINE unsigned _hash_combine(unsigned x, unsigned y)
 {
   unsigned hash = _FIRM_FNV_TIMES_PRIME(_FIRM_FNV_OFFSET_BASIS);
@@ -57,6 +61,10 @@ static INLINE unsigned _hash_combine(unsigned x, unsigned y)
   return hash;
 }
 
+#ifdef _MSC_VER
+#pragma warning(default:4307)
+#endif _MSC_VER
+
 /**
  * Make one hash value out of two others.
  * @param a One hash value.