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HEAD
PR debug/54694
[pf3gnuchains/gcc-fork.git]
/
gcc
/
testsuite
/
gcc.dg
/
pr51957-1.c
1
/* PR target/51957 */
2
/* { dg-do link } */
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/* { dg-options "-O2 -g -fprofile-use" } */
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/* { dg-additional-sources "pr51957-2.c" } */
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int v[128];
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#include "pr51957-1.h"
8
9
void
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foo (U *x)
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{
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T *a = x->u;
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while (1)
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{
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union R *b;
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b = fn1 ();
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if (b != w[0] && !(v[b->p->c] == 1))
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{
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fn2 (a->t, "foobar", b->p);
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b = w[0];
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}
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if (b != w[0])
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fn3 ();
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if (w[0] && b != w[0])
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fn4 (b->p);
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if (b != w[0] && (v[b->p->c] == 1) && fn4 (b->p))
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break;
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}
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}