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[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc2/] [gcc/] [testsuite/] [gcc.dg/] [pr42662.c] - Rev 384
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/* PR debug/42662 */ /* { dg-do compile } */ /* { dg-options "-g -O2" } */ struct S { unsigned long s[17]; }; static inline void foo (struct S *r, struct S *a, unsigned n) { unsigned b = n / 8; r->s[0] = (b >= 1 ? : a->s[1 - b]); } static inline void bar (struct S *r, struct S *a) { r->s[0] = a->s[0] << 1; } static inline void baz (struct S *r, struct S *a, struct S *b) { unsigned c = 0; int i; for (i = 0; i < 3; ++i) { unsigned long d = a->s[i]; long e = d + b->s[i]; if (c) ++e == 0; c = e < d; r->s[i] = e; } } void test (struct S *r, int s, int d) { struct S u; if (s) { bar (&u, r); foo (r, r, 3); baz (r, r, &u); } u.s[0] = d; baz (r, r, &u); }