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annotate gcc/testsuite/gcc.dg/tm/memopt-3.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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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 "-fgnu-tm -O -fdump-tree-tmmark" } */
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3
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4 struct large { int x[100]; };
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5 extern int readint (void);
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6 extern int test(void) __attribute__((transaction_safe));
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7
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8 int f()
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9 {
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10 int i = readint();
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11 struct large lala = { 0 };
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12 __transaction_atomic {
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13 lala.x[i] = 666;
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14 if (test())
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15 __transaction_cancel;
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16 }
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17 return lala.x[0];
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18 }
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19
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20 /* { dg-final { scan-tree-dump-times "logging: lala.x\\\[i_4\\\]" 1 "tmmark" } } */