| 1 | // RUN: %clang_cc1 -isystem %S/Inputs -fsyntax-only -verify %s |
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| 2 | #include <unused-expr-system-header.h> |
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| 3 | void f(int i1, int i2) { |
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| 4 | POSSIBLY_BAD_MACRO(5); |
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| 5 | STATEMENT_EXPR_MACRO(5); |
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| 6 | COMMA_MACRO_1(i1 == i2, f(i1, i2)); // expected-warning {{comparison result unused}} \ |
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| 7 | // expected-note {{equality comparison}} |
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| 8 | COMMA_MACRO_2(i1 == i2, f(i1, i2)); |
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| 9 | COMMA_MACRO_3(i1 == i2, f(i1, i2)); // expected-warning {{comparison result unused}} \ |
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| 10 | // expected-note {{equality comparison}} |
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| 11 | COMMA_MACRO_4(i1 == i2, f(i1, i2)); |
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| 12 | } |
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| 13 | |
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