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annotate gcc/testsuite/gcc.dg/pr80020.c @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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111
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1 /* PR middle-end/80020 - gcc confused about aligned_alloc argument order
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2 { dg-do compile }
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3 { dg-options "-O2 -Wall -fdump-tree-optimized" } */
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4
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5 void sink (void*);
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6
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7 void foo (void)
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8 {
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9 enum {
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10 Align = 32,
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11 Size = 123
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12 };
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13
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14 void *p = __builtin_aligned_alloc (Align, Size);
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15 unsigned n = __builtin_object_size (p, 0);
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16
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17 if (n != Size)
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18 __builtin_abort ();
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19
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20 __builtin___memset_chk (p, 0, Size, n);
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21
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22 sink (p);
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23 }
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24
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25 /* { dg-final { scan-tree-dump-not "abort" "optimized" } }
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26 { dg-final { scan-tree-dump-not "memset_chk" "optimized" } } */