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comparison gcc/testsuite/gcc.dg/pr84095.c @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
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111:04ced10e8804 131:84e7813d76e9
1 /* PR tree-optimization/84095 - false-positive -Wrestrict warnings for
2 memcpy within array
3 { dg-do compile }
4 { dg-options "-O2 -Wrestrict" } */
5
6 struct { int i; } a[8];
7
8 void f (void)
9 {
10 int i;
11
12 for (i = 1; i < 8; i++)
13 __builtin_memcpy (&a[i], &a[0], sizeof(a[0])); /* { dg-bogus "\\\[-Wrestrict]" } */
14 }