forked from OSchip/llvm-project
20 lines
574 B
C
20 lines
574 B
C
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// This should warn by default.
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// RUN: clang-cc %s 2>&1 | grep "warning:" &&
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// This should not emit anything.
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// RUN: clang-cc %s -w 2>&1 | not grep diagnostic &&
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// RUN: clang-cc %s -Wno-#warnings 2>&1 | not grep diagnostic &&
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// -Werror can map all warnings to error.
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// RUN: clang-cc %s -Werror 2>&1 | grep "error:" &&
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// -Werror can map this one warning to error.
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// RUN: clang-cc %s -Werror=#warnings 2>&1 | grep "error:" &&
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// -Wno-error= overrides -Werror. rdar://3158301
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// RUN: clang-cc %s -Werror -Wno-error=#warnings 2>&1 | grep "warning:"
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#warning foo
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