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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 0000000..472ac82 --- /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; |
