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https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk
Subversion Repositories openrisc_2011-10-31
[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.c-torture/] [execute/] [20011113-1.c] - Rev 378
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typedef __SIZE_TYPE__ size_t; extern void *memcpy (void *__restrict, const void *__restrict, size_t); extern void abort (void); extern void exit (int); typedef struct t { unsigned a : 16; unsigned b : 8; unsigned c : 8; long d[4]; } *T; typedef struct { long r[3]; } U; T bar (U, unsigned int); T foo (T x) { U d, u; memcpy (&u, &x->d[1], sizeof u); d = u; return bar (d, x->b); } T baz (T x) { U d, u; d.r[0] = 0x123456789; d.r[1] = 0xfedcba987; d.r[2] = 0xabcdef123; memcpy (&u, &x->d[1], sizeof u); d = u; return bar (d, x->b); } T bar (U d, unsigned int m) { if (d.r[0] != 21 || d.r[1] != 22 || d.r[2] != 23) abort (); return 0; } struct t t = { 26, 0, 0, { 0, 21, 22, 23 }}; int main (void) { baz (&t); foo (&t); exit (0); }
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