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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [20020411-1.c] - Blame information for rev 298

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Line No. Rev Author Line
1 298 jeremybenn
/* PR c/6223
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   This testcase ICEd in internal check because a constant was not truncated
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   for its mode.  */
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/* { dg-do compile } */
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/* { dg-options "-O2" } */
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/* { dg-options "-O2 -march=i686" { target { { i?86-*-* x86_64-*-* } && ilp32 } } } */
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#if __INT_MAX__ > 32767
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typedef struct
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{
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  unsigned a : 16;
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  unsigned b : 16;
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  unsigned c : 5;
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  unsigned d : 2;
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  unsigned e : 1;
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  unsigned f : 4;
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  unsigned g : 1;
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  unsigned h : 1;
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  unsigned i : 1;
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  unsigned j : 1;
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} T;
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inline void
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foo (T *x, unsigned int y)
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{
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  if ((x->j = (y >= 0x100000)))
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    y >>= 12;
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  x->a = y;
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  x->f = (y >> 16);
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}
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void __attribute__((noinline))
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bar (T *x)
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{
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}
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void
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baz (unsigned int x, unsigned char y)
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{
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  T t;
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  foo (&t, x - 1);
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  t.e = 1;
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  t.c = y;
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  t.g = 0;
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  t.h = 0;
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  t.i = (y & 0x40) != 0;
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  if (x == 1)
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    foo (&t, 1);
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  bar (&t);
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}
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#endif /* __INT_MAX__ */

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