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re PR target/5379 ([i386] internal error: Segmentation fault (prefetch related?))

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PR target/5379
	* gcc.dg/20020122-2.c: New test.

From-SVN: r49094
This commit is contained in:
Janis Johnson 2002-01-22 21:21:42 +00:00 committed by Janis Johnson
parent e8d52ba03e
commit 3196dfde9a
2 changed files with 46 additions and 0 deletions
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5
gcc/testsuite/ChangeLog
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@ -1,3 +1,8 @@
2002-01-22 Janis Johnson <janis187@us.ibm.com>
PR target/5379
* gcc.dg/20020122-2.c: New test.
2002-01-22 Hans-Peter Nilsson <hp@axis.com>
* gcc.dg/20020122-1.c: New test.

41
gcc/testsuite/gcc.dg/20020122-2.c Normal file
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/* This test was supplied with PR target/5379. It caused the compiler
to get a segmentation fault. */
/* { dg-do compile } */
/* { dg-options "-O2 -fprefetch-loop-arrays -w" } */
/* { dg-options "-O2 -fprefetch-loop-arrays -march=athlon" { target i?86-*-* } } */
extern int access( char* );
extern int a();
char* foocp();
void
_KDE_IceGetPoValidAuthIndices (protocol_name, num_indices_ret, indices_ret)
const char *protocol_name;
int *num_indices_ret;
int *indices_ret;
{
int auth_file;
char *filename;
int index_ret, i;
if (!(filename = foocp ()))
return;
if (access (filename))
return;
if (auth_file = access (filename))
return;
for (;;)
{
if (strcmp (protocol_name, protocol_name) == 0 )
{
for (i = 0; i < *num_indices_ret; i++)
if (index_ret == indices_ret[i])
break;
}
}
}