17 lines
649 B
C
17 lines
649 B
C
// Example from C99 6.10.3.4p9
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// RUN: clang -E %s | grep -F 'fprintf(stderr, "Flag");' &&
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// RUN: clang -E %s | grep -F 'fprintf(stderr, "X = %d\n", x);' &&
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// RUN: clang -E %s | grep -F 'puts("The first, second, and third items.");' &&
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// RUN: clang -E %s | grep -F '((x>y)?puts("x>y"): printf("x is %d but y is %d", x, y));'
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#define debug(...) fprintf(stderr, __VA_ARGS__)
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#define showlist(...) puts(#__VA_ARGS__)
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#define report(test, ...) ((test)?puts(#test):\
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printf(__VA_ARGS__))
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debug("Flag");
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debug("X = %d\n", x);
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showlist(The first, second, and third items.);
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report(x>y, "x is %d but y is %d", x, y);
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