111
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1 /* { dg-do compile } */
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2 /* { dg-options "-O2 -ftree-tail-merge -fdump-tree-pre -fno-code-hoisting" } */
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3
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4 __attribute__((pure)) int bar (int);
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5 __attribute__((pure)) int bar2 (int);
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6 void baz (int);
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7
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8 int x, z;
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9
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10 void
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11 foo (int y)
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12 {
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13 int a = 0;
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14 if (y == 6)
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15 {
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16 a += bar (7);
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17 a += bar2 (6);
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18 }
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19 else
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20 {
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21 a += bar2 (6);
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22 a += bar (7);
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23 }
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24 baz (a);
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25 }
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26
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27 /* { dg-final { scan-tree-dump-times "bar \\(" 1 "pre" { xfail *-*-* } } } */
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28 /* { dg-final { scan-tree-dump-times "bar2 \\(" 1 "pre" { xfail *-*-* } } } */
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