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authorAli Saidi <saidi@eecs.umich.edu>2007-08-10 16:14:01 -0400
committerAli Saidi <saidi@eecs.umich.edu>2007-08-10 16:14:01 -0400
commit5c38668ed68fae7ed18571571d7855b541c4b039 (patch)
tree6785fcfa5da90c8c1939323f70b643cf640bdd90 /src/base
parent3d40cba8d456b7057d84332799f129dadaff9cd3 (diff)
downloadgem5-5c38668ed68fae7ed18571571d7855b541c4b039.tar.xz
Bus: Only call end() on an stl object once in a loop
--HG-- extra : convert_revision : 238dcd6da7577b533e52ada2107591c4e9168ebd
Diffstat (limited to 'src/base')
-rw-r--r--src/base/compiler.hh2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/base/compiler.hh b/src/base/compiler.hh
index dc23ed7b3..2c655af60 100644
--- a/src/base/compiler.hh
+++ b/src/base/compiler.hh
@@ -40,11 +40,13 @@
#define M5_ATTR_NORETURN __attribute__((noreturn))
#define M5_PRAGMA_NORETURN(x)
#define M5_DUMMY_RETURN
+#define M5_VAR_USED __attribute__((unused))
#elif defined(__SUNPRO_CC)
// this doesn't do anything with sun cc, but why not
#define M5_ATTR_NORETURN __sun_attr__((__noreturn__))
#define M5_DUMMY_RETURN return (0);
#define DO_PRAGMA(x) _Pragma(#x)
+#define M5_VAR_USED
#define M5_PRAGMA_NORETURN(x) DO_PRAGMA(does_not_return(x))
#else
#error "Need to define compiler options in base/compiler.hh"