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annotate gcc/testsuite/gcc.dg/pr46893.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 /* PR debug/46893 */
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2 /* { dg-do compile } */
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3 /* { dg-options "-O -g" } */
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4
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5 void
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6 foo (void)
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7 {
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8 union { unsigned long long l; double d; } u = { 0x7ff0000000000000ULL };
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9 double v = 0, w = -u.d;
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10
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11 if (w)
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12 w = v;
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13 }