c84e8b779e
- Replace FIXME in Preprocessor::HandleIdentifier() with a check that avoids diagnosing extension tokens that originate from macro definitions. llvm-svn: 55639
11 lines
307 B
C
11 lines
307 B
C
// RUN: clang -fsyntax-only -verify -pedantic %s
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// The preprocessor shouldn't warn about extensions within macro bodies that
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// aren't expanded.
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#define __block __attribute__((__blocks__(byref)))
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// This warning is entirely valid.
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__block int x; // expected-warning{{extension used}}
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void whatever() {}
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