At least on this developer's MacOSX (Snow Leopard, gcc-4.2.1), GCC prints
a warning that 'hash' may be used uninitialized when compiling
test-hashmap that 'hash' may be used uninitialized (but GCC 4.6.3 on this
developer's Ubuntu server does not report this problem).
Since hash() is called from perf_hashmap() which accepts an unchecked
integer value from the command line, the warning appears to be legitimate,
even if the test-hashmap command is only called from the test suite.
Signed-off-by: Johannes Schindelin <johannes.schinde...@gmx.de>
---
test-hashmap.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/test-hashmap.c b/test-hashmap.c
index 07aa7ec..40a126d 100644
--- a/test-hashmap.c
+++ b/test-hashmap.c
@@ -62,6 +62,8 @@ static unsigned int hash(unsigned int method, unsigned int i,
const char *key)
case HASH_METHOD_0:
hash = 0;
break;
+ default:
+ die("Unknown method: %d", method);
}
if (method & HASH_METHOD_X2)
--
2.0.0.rc3.9669.g840d1f9
--
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