[Lemon-commits] Alpar Juttner: Unused local typedefs warning pra...

[Lemon HG]

details:   http://lemon.cs.elte.hu/hg/lemon/rev/5d6e2787b356
changeset: 1249:5d6e2787b356
user:      Alpar Juttner <alpar [at] cs.elte.hu>
date:      Tue Aug 06 09:10:18 2013 +0200
description:
	Unused local typedefs warning pragma is only applied to gcc>=4.8
	(#470)

diffstat:

 lemon/core.h |  6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

diffs (16 lines):

diff -r 38c432e01489 -r 5d6e2787b356 lemon/core.h
--- a/lemon/core.h	Tue Aug 06 06:52:36 2013 +0200
+++ b/lemon/core.h	Tue Aug 06 09:10:18 2013 +0200
@@ -38,6 +38,12 @@
 #endif
 
 #ifdef __GNUC__
+#define GCC_VERSION (__GNUC__ * 10000                   \
+                     + __GNUC_MINOR__ * 100             \
+                     + __GNUC_PATCHLEVEL__)
+#endif
+
+#if GCC_VERSION >= 40800
 // Needed by the [DI]GRAPH_TYPEDEFS marcos for gcc 4.8
 #pragma GCC diagnostic ignored "-Wunused-local-typedefs"
 #endif