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annotate gcc/testsuite/gcc.dg/pr51990.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 /* { dg-require-effective-target alloca } */
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4
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5 int
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6 zzz (char *s1, char *s2, int len, int *q)
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7 {
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8 int z = 5;
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9 unsigned int i, b;
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10 struct s { char a[z]; };
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11 struct s x;
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12
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13 extern int foo (int, ...) __attribute__((pure));
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14
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15 for (i = 0; i < len; i++)
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16 s1[i] = s2[i];
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17
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18 b = z & 0x3;
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19
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20 len += (b == 0 ? 0 : 1) + z;
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21
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22 *q = len;
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23 return foo (z, x, x);
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24 }