27 lines
567 B
C
27 lines
567 B
C
/* PR middle-end/32370 */
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/* { dg-do compile { target i?86-*-* x86_64-*-* ia64-*-* } } */
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/* { dg-options "" { target ia64-*-* } } */
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/* { dg-options "-ffixed-esi" { target i?86-*-* x86_64-*-* } } */
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#if defined __i386__ || defined __x86_64__
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# define C "=S"
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# define TYPE unsigned long
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#elif defined __ia64__
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# define C "=a"
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# define TYPE unsigned long long
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#endif
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unsigned int
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foo (TYPE port)
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{
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unsigned int v;
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__asm__ __volatile__ ("" : C (v) : "Nd" (port)); /* { dg-error "while reloading\|has impossible" } */
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return v;
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}
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void
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bar (void)
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{
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foo (0);
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}
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