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| author | Ted Kremenek <kremenek@apple.com> | 2009-03-23 22:30:58 +0000 |
|---|---|---|
| committer | Ted Kremenek <kremenek@apple.com> | 2009-03-23 22:30:58 +0000 |
| commit | 632d1ece2715b1c8a0c99e1b8b487f4c148c89d5 (patch) | |
| tree | ca4b0040b6dd826535c87697e39c17b348340de3 | |
| parent | 4726d03ab3abce41911c31d1354a18f1258cae4d (diff) | |
A test case to test that -warn-dead-stores does not emit a warning for stores to variables marked with '#pragma unused'.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67570 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | test/Analysis/dead-stores.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/test/Analysis/dead-stores.c b/test/Analysis/dead-stores.c index 8e44717299..c151057096 100644 --- a/test/Analysis/dead-stores.c +++ b/test/Analysis/dead-stores.c @@ -167,3 +167,9 @@ int f19b(void) { // FIXME: Should this case be considered the same as f19? x = 1; return x; } + +void f20(void) { + int x = 1; // no-warning +#pragma unused(x) +} + |