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re PR target/65602 (gcc.target/i386/mpx tests FAIL) 

PR target/65602
	* gcc.target/i386/mpx/alloca-1-lbv.c (mpx_test): Use
	__builtin_alloca instead of alloca.
	* gcc.target/i386/mpx/alloca-1-nov.c (mpx_test): Likewise.
	* gcc.target/i386/mpx/alloca-1-ubv.c (mpx_test): Likewise.
	* lib/mpx-dg.exp (check_effective_target_mpx): Add wrapper
	check.

From-SVN: r221787
This commit is contained in:
Ilya Enkovich 2015-03-31 08:24:38 +00:00 committed by Ilya Enkovich
parent b626318e12
commit ce52d8847e
5 changed files with 20 additions and 4 deletions
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10
gcc/testsuite/ChangeLog
View File

@ -1,3 +1,13 @@
2015-03-31 Ilya Enkovich <ilya.enkovich@intel.com>
PR target/65602
* gcc.target/i386/mpx/alloca-1-lbv.c (mpx_test): Use
__builtin_alloca instead of alloca.
* gcc.target/i386/mpx/alloca-1-nov.c (mpx_test): Likewise.
* gcc.target/i386/mpx/alloca-1-ubv.c (mpx_test): Likewise.
* lib/mpx-dg.exp (check_effective_target_mpx): Add wrapper
check.
2015-03-30 Jakub Jelinek <jakub@redhat.com>
PR ipa/65610

2
gcc/testsuite/gcc.target/i386/mpx/alloca-1-lbv.c
View File

@ -16,7 +16,7 @@ int rd (int *p, int i)
int mpx_test (int argc, const char **argv)
{
int *buf = (int *)alloca (100 * sizeof(int));
int *buf = (int *)__buitlin_alloca (100 * sizeof(int));
rd (buf, -1);

2
gcc/testsuite/gcc.target/i386/mpx/alloca-1-nov.c
View File

@ -13,7 +13,7 @@ int rd (int *p, int i)
int mpx_test (int argc, const char **argv)
{
int *buf = (int *)alloca (100 * sizeof(int));
int *buf = (int *)__builtin_alloca (100 * sizeof(int));
rd (buf, 0);
rd (buf, 99);

2
gcc/testsuite/gcc.target/i386/mpx/alloca-1-ubv.c
View File

@ -16,7 +16,7 @@ int rd (int *p, int i)
int mpx_test (int argc, const char **argv)
{
int *buf = (int *)alloca (100 * sizeof(int));
int *buf = (int *)__builtin_alloca (100 * sizeof(int));
rd (buf, 100);

8
gcc/testsuite/lib/mpx-dg.exp
View File

@ -20,7 +20,13 @@
proc check_effective_target_mpx {} {
return [check_no_compiler_messages mpx executable {
int *foo (int *arg) { return arg; }
int main (void) { return foo ((void *)0) == 0; }
int main (void)
{
int *p = __builtin_malloc (sizeof (int));
int res = foo (p) == 0;
__builtin_free (p);
return res;
}
} "-fcheck-pointer-bounds -mmpx"]
}