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annotate gcc/testsuite/gcc.dg/fold-cstvecshift.c @ 144:8f4e72ab4e11

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fix segmentation fault caused by nothing next cur_op to end
author Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp>
date Sun, 23 Dec 2018 21:23:56 +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 "-O -fdump-tree-ccp1" } */
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3
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4 typedef int vec __attribute__ ((vector_size (4 * sizeof (int))));
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5
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6 void f (vec *r)
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7 {
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8 vec a = { 2, 3, 4, 5 };
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9 *r = (a << 2) >> 1;
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10 }
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11
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12 /* { dg-final { scan-tree-dump "{ 4, 6, 8, 10 }" "ccp1"} } */