22 lines
326 B
C
22 lines
326 B
C
/* PR tree-optimization/41841 */
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/* { dg-do compile } */
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/* { dg-options "-O -fwhole-program -fipa-cp" } */
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typedef struct S *T;
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typedef struct { } *U;
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extern int f1 (void);
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static void
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f3 (U x, int y)
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{
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T a = (T) x;
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y && f1 ();
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}
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static void
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f2 (T x)
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{
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f3 ((U) x, 1);
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}
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void *volatile a __attribute__((used)) = f2;
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