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authorBlue Swirl <blauwirbel@gmail.com>2010-09-18 07:01:48 +0000
committerBlue Swirl <blauwirbel@gmail.com>2010-09-18 07:01:48 +0000
commit3ffd710e12ce64478abc027e92fe94e1089ac91c (patch)
treeac9c7acb10abd4ecee917c2ed7b1f770f8126963 /target-cris
parenta21493e00952e5d7cd948951f2677b0d0e465ccd (diff)
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Use gcc warning flag -Wempty-body
If the compiler supports the warning flag -Wempty-body, use it. Adjust the code to avoid the warnings. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Diffstat (limited to 'target-cris')
-rw-r--r--target-cris/mmu.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/target-cris/mmu.c b/target-cris/mmu.c
index 773438e..3f290ba 100644
--- a/target-cris/mmu.c
+++ b/target-cris/mmu.c
@@ -33,7 +33,7 @@
#define D(x) x
#define D_LOG(...) qemu_log(__VA_ARGS__)
#else
-#define D(x)
+#define D(x) do { } while (0)
#define D_LOG(...) do { } while (0)
#endif