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annotate gcc/testsuite/gcc.dg/pr43864-3.c @ 158:494b0b89df80 default tip

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author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 25 May 2020 18:13:55 +0900
parents 04ced10e8804
children
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 -ftree-tail-merge -fdump-tree-pre" } */
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3
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4 /* Commutative case. */
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5
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6 int f(int c, int b, int d)
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7 {
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8 int r, e;
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9
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10 if (c)
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11 r = b + d;
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12 else
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13 {
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14 e = d + b;
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15 r = e;
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16 }
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17
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18 return r;
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19 }
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20
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21 /* { dg-final { scan-tree-dump-times "if " 0 "pre"} } */
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22 /* { dg-final { scan-tree-dump-times "(?n)_.*\\+.*_" 1 "pre"} } */
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23 /* { dg-final { scan-tree-dump-not "Invalid sum" "pre"} } */