?? asm2.c
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/* Test for complex asm statements. Make sure it compiles then test for some of the asm statements not being translated. *//* { dg-do compile { target i?86-*-* x86_64-*-* } } { dg-require-iconv "IBM1047" } { dg-final { scan-assembler "std" } } { dg-final { scan-assembler "cld" } } { dg-final { scan-assembler "rep" } } { dg-final { scan-assembler "movsb" } } */#define size_t intvoid *memmove (void *__dest, __const void *__src, size_t __n){ register unsigned long int __d0, __d1, __d2; if (__dest < __src) __asm__ __volatile__ ("cld\n\t" "rep\n\t" "movsb" : "=&c" (__d0), "=&S" (__d1), "=&D" (__d2) : "0" (__n), "1" (__src), "2" (__dest) : "memory"); else __asm__ __volatile__ ("std\n\t" "rep\n\t" "movsb\n\t" "cld" : "=&c" (__d0), "=&S" (__d1), "=&D" (__d2) : "0" (__n), "1" (__n - 1 + (const char *) __src), "2" (__n - 1 + (char *) __dest) : "memory"); return __dest;}
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