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annotate gcc/testsuite/gcc.dg/tree-ssa/pta-callused.c @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children 1830386684a0
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /* { dg-do compile } */
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2 /* { dg-options "-O2 --param max-fields-for-field-sensitive=2 -fdump-tree-alias" } */
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3
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4 struct Foo {
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5 int *p, *q;
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6 };
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7
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8 int *foo (int ***x) __attribute__((pure));
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9
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10 int bar (int b)
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11 {
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12 int i;
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13 struct Foo f;
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14 int *p, **q;
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15 p = &i;
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16 f.p = &i;
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17 f.q = f.p;
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18 if (b)
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19 q = &f.p;
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20 else
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21 q = &f.q;
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22 return *foo (&q);
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23 }
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24
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25 /* { dg-final { scan-tree-dump "CALLUSED\\(\[0-9\]+\\) = { ESCAPED NONLOCAL f.* i q }" "alias" } } */
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26