18 lines
306 B
C
18 lines
306 B
C
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// __COUNTER__ support: rdar://4329310
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// RUN: %clang -E %s | FileCheck %s
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#define PASTE2(x,y) x##y
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#define PASTE1(x,y) PASTE2(x,y)
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#define UNIQUE(x) PASTE1(x,__COUNTER__)
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A: __COUNTER__
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B: UNIQUE(foo);
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C: UNIQUE(foo);
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D: __COUNTER__
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// CHECK: A: 0
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// CHECK: B: foo1;
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// CHECK: C: foo2;
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// CHECK: D: 3
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