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ipa-comdats.c (ipa_comdats): Visit all thunks to set proper comdat group. 

gcc/

	* ipa-comdats.c (ipa_comdats): Visit all thunks
	to set proper comdat group.

gcc/testsuite/

	* gcc.target/i386/mpx/chkp-thunk-comdat-1.cc: New.
	* gcc.target/i386/mpx/chkp-thunk-comdat-2.cc: New.

From-SVN: r221896
This commit is contained in:
Ilya Enkovich 2015-04-07 14:06:38 +00:00 committed by Ilya Enkovich
parent 23ebaa42a2
commit 0e081bde91
5 changed files with 55 additions and 1 deletions
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5
gcc/ChangeLog
View File

@ -1,3 +1,8 @@
2015-04-07 Ilya Enkovich <ilya.enkovich@intel.com>
* ipa-comdats.c (ipa_comdats): Visit all thunks
to set proper comdat group.
2015-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
PR target/65489

2
gcc/ipa-comdats.c
View File

@ -377,7 +377,7 @@ ipa_comdats (void)
fprintf (dump_file, "To group: %s\n", IDENTIFIER_POINTER (group));
}
if (is_a <cgraph_node *> (symbol))
dyn_cast <cgraph_node *>(symbol)->call_for_symbol_and_aliases
dyn_cast <cgraph_node *>(symbol)->call_for_symbol_thunks_and_aliases
(set_comdat_group_1,
*comdat_head_map.get (group),
true);

5
gcc/testsuite/ChangeLog
View File

@ -1,3 +1,8 @@
2015-04-07 Ilya Enkovich <ilya.enkovich@intel.com>
* gcc.target/i386/mpx/chkp-thunk-comdat-1.cc: New.
* gcc.target/i386/mpx/chkp-thunk-comdat-2.cc: New.
2015-04-07 Bin Cheng <bin.cheng@arm.com>
* gcc.target/arm/pr65647.c: Add option "-mfloat-abi=soft".

18
gcc/testsuite/gcc.target/i386/mpx/chkp-thunk-comdat-1.cc Normal file
View File

@ -0,0 +1,18 @@
/* { dg-do compile } */
/* { dg-options "-O2 -fcheck-pointer-bounds -mmpx" } */
namespace
{
template <int dim>
int __attribute__((noinline))
f1 ()
{
return dim;
}
}
int
test ()
{
return f1<3> ();
}

26
gcc/testsuite/gcc.target/i386/mpx/chkp-thunk-comdat-2.cc Normal file
View File

@ -0,0 +1,26 @@
/* { dg-do compile } */
/* { dg-options "-O2 -fcheck-pointer-bounds -mmpx" } */
class c1
{
public:
virtual int test1 (const char *);
};
class c2
{
public:
int test2 (const char *);
};
int
c1::test1 (const char *)
{
return 0;
}
int
c2::test2 (const char *)
{
return 0;
}