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Diffstat (limited to 'test/Sema/attr-warn_unused_result.c')
-rw-r--r-- | test/Sema/attr-warn_unused_result.c | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/test/Sema/attr-warn_unused_result.c b/test/Sema/attr-warn_unused_result.c deleted file mode 100644 index b4ef1bb..0000000 --- a/test/Sema/attr-warn_unused_result.c +++ /dev/null @@ -1,19 +0,0 @@ -// RUN: clang-cc %s -fsyntax-only -verify -// rdar://6587766 - -int fn1() __attribute__ ((warn_unused_result)); -int fn2() __attribute__ ((pure)); -int fn3() __attribute__ ((const)); - -int foo() { - if (fn1() < 0 || fn2(2,1) < 0 || fn3(2) < 0) // no warnings - return -1; - - fn1(); // expected-warning {{expression result unused}} - fn2(92, 21); // expected-warning {{expression result unused}} - fn3(42); // expected-warning {{expression result unused}} - return 0; -} - -int bar __attribute__ ((warn_unused_result)); // expected-warning {{warning: 'warn_unused_result' attribute only applies to function types}} - |