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[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc3/] [gcc/] [testsuite/] [gcc.target/] [i386/] [20020729-1.c] - Rev 318
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/* { dg-do compile } */ /* { dg-require-effective-target ilp32 } */ /* { dg-options "-O2 -march=k6" } */ static inline void * baz (void *s, unsigned long c, unsigned int count) { int d0, d1; __asm__ __volatile__ ("" : "=&c" (d0), "=&D" (d1) :"a" (c), "q" (count), "0" (count / 4), "1" ((long) s) :"memory"); return s; } struct A { unsigned long *a; }; inline static void * bar (struct A *x, int y) { char *ptr; ptr = (void *) x->a[y >> 12]; ptr += y % (1UL << 12); return (void *) ptr; } int foo (struct A *x, unsigned int *y, int z, int u) { int a, b, c, d, e; z += *y; c = z + u; a = (z >> 12) + 1; do { b = (a << 12); d = b - z; e = c - z; if (e < d) d = e; baz (bar (x, z), 0, d); z = b; a++; } while (z < c); return 0; }
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