27 lines
369 B
C
27 lines
369 B
C
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/* { dg-do compile } */
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/* { dg-options "-O2 -misel -fdump-tree-phiopt-details" } */
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typedef struct s {
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int v;
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int b;
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struct s *l;
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struct s *r;
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} S;
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int foo(S *s)
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{
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S *this;
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S *next;
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this = s;
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if (this->b)
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next = this->l;
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else
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next = this->r;
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return next->v;
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}
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/* { dg-final { scan-tree-dump "Hoisting adjacent loads" "phiopt2" } } */
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