Changes in lemon/core.h [1270:dceba191c00d:1327:18c89646185e] in lemon

File:

• lemon/core.h (modified) (2 diffs)

lemon/core.h

@@ -30 +30 @@
 // Disable the following warnings when compiling with MSVC:
 // C4250: 'class1' : inherits 'class2::member' via dominance
+// C4267: conversion from 'size_t' to 'type', possible loss of data
 // C4355: 'this' : used in base member initializer list
 // C4503: 'function' : decorated name length exceeded, name was truncated
@@ -35 +36 @@
 // C4996: 'function': was declared deprecated
 #ifdef _MSC_VER
-#pragma warning( disable : 4250 4355 4503 4800 4996 )
+#pragma warning( disable : 4250 4267 4355 4503 4800 4996 )
 #endif
 
-#ifdef __GNUC__
-#define GCC_VERSION (__GNUC__ * 10000                   \
-                     + __GNUC_MINOR__ * 100             \
-                     + __GNUC_PATCHLEVEL__)
-#endif
-
-#if GCC_VERSION >= 40800
+#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8)
 // Needed by the [DI]GRAPH_TYPEDEFS marcos for gcc 4.8
 #pragma GCC diagnostic ignored "-Wunused-local-typedefs"