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comparison gcc/testsuite/gcc.dg/20020525-1.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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68:561a7518be6b 111:04ced10e8804
1 /* PR optimization/6703
2 Origin: Glen Nakamura <glen@imodulo.com> */
3 /* { dg-do run } */
4 /* { dg-options "-O2" } */
5
6 extern void abort (void);
7 extern void exit (int);
8
9 void foo (int *x, int y)
10 {
11 __builtin_memset (x, 0, y);
12 }
13
14 int main ()
15 {
16 int x[2] = { -1, -1 };
17
18 if (x[1] != -1)
19 abort ();
20 foo (x, sizeof (int) + 1);
21 if (x[1] == -1)
22 abort ();
23 exit (0);
24 }