/* APPLE LOCAL file radar 5591491 */ /* { dg-options "-O2" } */ /* { dg-do run { target powerpc**-*-darwin* } } */ struct T { volatile unsigned int word; inline void foo () { __asm__ __volatile__( "isync\n\t" "eieio\n\t" "stw %1, %0" :"=m" (word) :"r" (0) :"memory" ); } }; struct Span { unsigned int size:8; }; static T data[10]; void bar () { Span* span; const long unsigned int cl = span->size; data[cl].foo(); } int main () { bar (); return 0; }