33 lines
428 B
C
33 lines
428 B
C
/* RUN: clang -E %s -DNO_ERRORS &&
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RUN: not clang -E %s
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*/
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#ifdef NO_ERRORS
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/* None of these divisions by zero are in live parts of the expression, do not
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emit any diagnostics. */
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#define MACRO_0 0
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#define MACRO_1 1
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#if MACRO_0 && 10 / MACRO_0
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foo
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#endif
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#if MACRO_1 || 10 / MACRO_0
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bar
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#endif
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#if 0 ? 124/0 : 42
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#endif
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#else
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/* The 1/0 is live, it should error out. */
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#if 0 && 1 ? 4 : 1 / 0
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baz
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#endif
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#endif
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