26 lines
471 B
C
26 lines
471 B
C
/* PR rtl-optimization/58668 */
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/* { dg-do compile } */
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/* { dg-options "-O2" } */
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/* { dg-additional-options "-mthumb" { target { { arm*-*-* } && arm_thumb2_ok } } } */
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void *fn1 (void *);
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void *fn2 (void *, const char *);
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void fn3 (void *);
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void fn4 (void *, int);
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void *
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test (void *x)
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{
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void *a, *b;
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if (!(a = fn1 (x)))
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return (void *) 0;
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if (!(b = fn2 (a, "w")))
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{
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fn3 (a);
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return (void *) 0;
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}
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fn3 (a);
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fn4 (b, 1);
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return b;
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}
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