/test/Sema/heinous-extensions-on.c

http://github.com/nobled/clang · C · 9 lines · 5 code · 1 blank · 3 comment · 0 complexity · 9329d7b03f49ef2bd6c2602405a4624f MD5 · raw file 

    

  1. // RUN: %clang_cc1 %s -verify -fheinous-gnu-extensions
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  2. 

  3. void foo() {
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  4.   int a;
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  5.   // PR3788
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  6.   asm("nop" : : "m"((int)(a))); // expected-warning {{cast in a inline asm context requiring an l-value}}
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  7.   // PR3794
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  8.   asm("nop" : "=r"((unsigned)a)); // expected-warning {{cast in a inline asm context requiring an l-value}}
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  9. }
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