| /* PR middle-end/32370 */ |
| /* { dg-do compile { target i?86-*-* x86_64-*-* ia64-*-* } } */ |
| /* { dg-options "" { target ia64-*-* } } */ |
| /* { dg-options "-ffixed-esi" { target i?86-*-* x86_64-*-* } } */ |
| /* { dg-options "-mabi=sysv -ffixed-esi" { target x86_64-*-mingw* } } */ |
| |
| #if (defined __i386__ || defined __x86_64__) && ! defined _WIN64 |
| # define C "=S" |
| # define TYPE unsigned long |
| #elif defined __ia64__ || defined _WIN64 |
| # define C "=a" |
| # define TYPE unsigned long long |
| #endif |
| |
| #ifdef _WIN64 |
| __extension__ |
| #endif |
| unsigned int |
| foo (TYPE port) |
| { |
| unsigned int v; |
| __asm__ __volatile__ ("" : C (v) : "Nd" (port)); /* { dg-error "while reloading\|has impossible\|inconsistent operand constraints" } */ |
| return v; |
| } |
| |
| void |
| bar (void) |
| { |
| foo (0); |
| } |
