8fbe78f6fc
- This is designed to make it obvious that %clang_cc1 is a "test variable" which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it can be useful to redefine what gets run as 'clang -cc1' (for example, to set a default target). llvm-svn: 91446
14 lines
334 B
C
14 lines
334 B
C
// RUN: %clang_cc1 -E %s | grep 'a: 2 + M_0(3)(4)(5);'
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// RUN: %clang_cc1 -E %s | grep 'b: 4 + 4 + 3 + 2 + 1 + M_0(3)(2)(1);'
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#define M_0(x) M_ ## x
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#define M_1(x) x + M_0(0)
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#define M_2(x) x + M_1(1)
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#define M_3(x) x + M_2(2)
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#define M_4(x) x + M_3(3)
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#define M_5(x) x + M_4(4)
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a: M_0(1)(2)(3)(4)(5);
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b: M_0(5)(4)(3)(2)(1);
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