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PR testsuite/91132 - test gcc.dg/strlenopt-67.c in r273317 fails

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gcc/testsuite/ChangeLog:
	* gcc.dg/strlenopt-67.c: Removed second copy of test.

From-SVN: r273358
This commit is contained in:
Martin Sebor 2019-07-10 16:15:52 +00:00 committed by Martin Sebor
parent 613caed2fe
commit b59ff58620
2 changed files with 5 additions and 52 deletions
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5
gcc/testsuite/ChangeLog
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@ -1,3 +1,8 @@
2019-07-10 Martin Sebor <msebor@redhat.com>
PR testsuite/91132
* gcc.dg/strlenopt-67.c: Removed second copy of test.
2019-07-10 Vladimir Makarov <vmakarov@redhat.com>
PR target/91102

52
gcc/testsuite/gcc.dg/strlenopt-67.c
View File

@ -50,55 +50,3 @@ int f8 (void)
}
/* { dg-final { scan-tree-dump-times "abort|strlen" 0 "optimized" } } */
/* PR tree-optimization/ - incorrrect strlen result after second strcpy
into the same destination.
{ dg-do compile }
{ dg-options "-O2 -Wall -fdump-tree-optimized" } */
// #include "strlenopt.h"
char a[4];
int f4 (void)
{
char b[4];
__builtin_strcpy (b, "12");
int i = __builtin_strcmp (a, b);
__builtin_strcpy (b, "123");
if (__builtin_strlen (b) != 3)
__builtin_abort ();
return i;
}
int f6 (void)
{
char b[6];
__builtin_strcpy (b, "1234");
int i = __builtin_strcmp (a, b);
__builtin_strcpy (b, "12345");
if (__builtin_strlen (b) != 5)
__builtin_abort ();
return i;
}
int f8 (void)
{
char b[8];
__builtin_strcpy (b, "1234");
int i = __builtin_strcmp (a, b);
__builtin_strcpy (b, "1234567");
if (__builtin_strlen (b) != 7)
__builtin_abort ();
return i;
}
/* { dg-final { scan-tree-dump-times "abort|strlen" 0 "optimized" } } */