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| author | Dimitry Andric <dim@FreeBSD.org> | 2013-12-22 00:07:40 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2013-12-22 00:07:40 +0000 |
| commit | bfef399519ca9b8a4b4c6b563253bad7e0eeffe0 (patch) | |
| tree | df8df0b0067b381eab470a3b8f28d14a552a6340 /test/Sema/warn-variable-not-needed.c | |
| parent | 6a0372513edbc473b538d2f724efac50405d6fef (diff) | |
Diffstat (limited to 'test/Sema/warn-variable-not-needed.c')
| -rw-r--r-- | test/Sema/warn-variable-not-needed.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/test/Sema/warn-variable-not-needed.c b/test/Sema/warn-variable-not-needed.c new file mode 100644 index 000000000000..472ac8298999 --- /dev/null +++ b/test/Sema/warn-variable-not-needed.c @@ -0,0 +1,9 @@ +// RUN: %clang_cc1 -fsyntax-only -verify -Wall %s +// expected-no-diagnostics + +static int a; +int bar() { + extern int a; + return a; +} +static int a; |