зеркало из https://github.com/microsoft/clang-1.git
28 строки
863 B
C
28 строки
863 B
C
// RUN: clang %s -arch=i386 -verify -fsyntax-only
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void
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f()
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{
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int i;
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asm ("foo\n" : : "a" (i + 2));
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asm ("foo\n" : : "a" (f())); // expected-error {{invalid type 'void' in asm input}}
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asm ("foo\n" : "=a" (f())); // expected-error {{invalid lvalue in asm output}}
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asm ("foo\n" : "=a" (i + 2)); // expected-error {{invalid lvalue in asm output}}
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}
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void
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clobbers()
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{
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asm ("nop" : : : "ax", "#ax", "%ax");
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asm ("nop" : : : "eax", "rax", "ah", "al");
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asm ("nop" : : : "0", "%0", "#0");
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asm ("nop" : : : "foo"); // expected-error {{unknown register name 'foo' in asm}}
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asm ("nop" : : : "52");
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asm ("nop" : : : "53"); // expected-error {{unknown register name '53' in asm}}
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asm ("nop" : : : "-1"); // expected-error {{unknown register name '-1' in asm}}
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asm ("nop" : : : "+1"); // expected-error {{unknown register name '+1' in asm}}
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}
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