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14 lines
328 B
14 lines
328 B
4 months ago
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// RUN: %clang_cc1 -DA= -DB=1 -verify -fsyntax-only %s
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// expected-no-diagnostics
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int a[(B A) == 1 ? 1 : -1];
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// PR13747 - Don't warn about unused results with statement exprs in macros.
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void stuff(int,int,int);
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#define memset(x,y,z) ({ stuff(x,y,z); x; })
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void foo(int a, int b, int c) {
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memset(a,b,c); // No warning!
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}
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