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| author | Ted Kremenek <kremenek@apple.com> | 2010-02-27 08:34:51 +0000 |
|---|---|---|
| committer | Ted Kremenek <kremenek@apple.com> | 2010-02-27 08:34:51 +0000 |
| commit | e3fc54790250076e33ad25b14e5be293514fe5ea (patch) | |
| tree | 018687ffe4c2b9251df2b6217ca1c5251670faad /test/Sema/format-strings.c | |
| parent | dab10acd5642b7319dd586922728c528c47d3b30 (diff) | |
Fix crasher caused by setting a bit in a possibly empty bitvector while
doing printf format string checking. This is a recent regression.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97318 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Sema/format-strings.c')
| -rw-r--r-- | test/Sema/format-strings.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/test/Sema/format-strings.c b/test/Sema/format-strings.c index e92e17da08..21d3aec840 100644 --- a/test/Sema/format-strings.c +++ b/test/Sema/format-strings.c @@ -145,6 +145,7 @@ void torture(va_list v8) { } void test10(int x, float f, int i, long long lli) { + printf("%s"); // expected-warning{{more '%' conversions than data arguments}} printf("%@", 12); // expected-warning{{invalid conversion specifier '@'}} printf("\0"); // expected-warning{{format string contains '\0' within the string body}} printf("xs\0"); // expected-warning{{format string contains '\0' within the string body}} |