llvm-project/clang/test/Sema/attr-unknown.c
Chandler Carruth dd1bc0f1b5 Add support for differentiating between attributes ignored when handled and
unknown attributes that we discard. Add a diagnostic group for unknown
attribute warnings to allow turning these off when we don't care. Also
consolidates the tests for this case.

llvm-svn: 107864
2010-07-08 09:42:26 +00:00

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C

// RUN: %clang_cc1 -fsyntax-only -verify -Wunknown-attributes %s
int x __attribute__((foobar)); // expected-warning {{unknown attribute 'foobar' ignored}}
void z() __attribute__((bogusattr)); // expected-warning {{unknown attribute 'bogusattr' ignored}}