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annotate gcc/testsuite/gcc.dg/tree-ssa/tailrecursion-1.c @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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111
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1 /* { dg-do compile } */
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2 /* { dg-options "-O1 -foptimize-sibling-calls -fdump-tree-tailr1-details" } */
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3 int
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4 t(int a)
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5 {
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6 if (a)
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7 return t(a-1);
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8 else
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9 return 0;
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10 }
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11 /* { dg-final { scan-tree-dump-times "Eliminated tail recursion" 1 "tailr1"} } */