19 lines
502 B
C
19 lines
502 B
C
/* { dg-do compile } */
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/* { dg-options "-O2 -fdump-tree-forwprop" } */
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void a (void);
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void b (void);
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void
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f (int i, float j, int i2, float j2)
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{
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if (__builtin_expect ((i * i2) > 0 && __builtin_expect ((j * j2) != 0, 1), 0))
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a ();
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else
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b ();
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}
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/* { dg-final { scan-tree-dump-times { if } 2 "forwprop1"} } */
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/* { dg-final { scan-tree-dump {builtin_expect[^\n]*, 0\);\n[^\n]*if} "forwprop1"} } */
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/* { dg-final { scan-tree-dump {builtin_expect[^\n]*, 1\);\n[^\n]*if} "forwprop1"} } */
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