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annotate gcc/testsuite/gcc.dg/tree-ssa/vrp86.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 /* PR tree-optimization/54471 */
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2 /* { dg-do compile } */
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3 /* { dg-options "-O2 -fdump-tree-vrp1" } */
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4
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5 #ifdef __SIZEOF_INT128__
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6 #define T __int128
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7 #else
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8 #define T long long
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9 #endif
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10
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11 void fn1call (void);
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12 void fn2call (void);
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13
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14 void
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15 foo (unsigned T x)
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16 {
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17 if (x > (unsigned T) -3)
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18 return;
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19 unsigned T y = 2 * x;
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20 if (y == 42)
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21 fn1call ();
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22 else
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23 fn2call ();
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24 }
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25
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26 /* { dg-final { scan-tree-dump "fn1call" "vrp1"} } */
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27 /* { dg-final { scan-tree-dump "fn2call" "vrp1"} } */