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annotate gcc/testsuite/gcc.dg/pr68317.c @ 145:1830386684a0

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gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +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 "-O2" } */
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3
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4 void bar (int);
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5
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6 void
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7 foo ()
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8 {
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9 int index = 0;
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10
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11 for (index; index <= 10; index--)
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12 /* Result of the following multiply will overflow
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13 when converted to signed int. */
145
1830386684a0 gcc-9.2.0
anatofuz
parents: 111
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14 bar ((0xcafe + index) * 0xdead); /* { dg-warning "iteration \[0-9\]+ invokes undefined behavior" } */
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15 }