14 lines
448 B
C
14 lines
448 B
C
/* { dg-do compile } */
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/* { dg-options "-O2 -fdump-tree-profile_estimate -frounding-math" } */
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extern int global;
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void foo (int base)
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{
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for (int i = 0; __builtin_expect_with_probability (i < base, 1, 0.05f); i++)
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global++;
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}
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/* { dg-final { scan-tree-dump "first match heuristics: 5.00%" "profile_estimate"} } */
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/* { dg-final { scan-tree-dump "__builtin_expect_with_probability heuristics of edge .*->.*: 5.00%" "profile_estimate"} } */
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