Mercurial > hg > CbC > CbC_gcc

annotate gcc/testsuite/gcc.dg/tree-ssa/vrp58.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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1 /* { dg-do compile } */
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84e7813d76e9 gcc-8.2
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2 /* { dg-options "-O2 -fdump-tree-cddce1" } */
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3
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4 long long
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5 foo (long long a, signed char b, signed char c)
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6 {
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7 int bc = b * c;
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8 return a + (short)bc;
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9 }
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10
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84e7813d76e9 gcc-8.2
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11 /* EVRP should remove the truncation to short, keeping (long long)bc. */
84e7813d76e9 gcc-8.2
mir3636
parents: 111
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12 /* { dg-final { scan-tree-dump-not "short" "cddce1" { target int32plus } } } */