FreeChainXenon/gcc
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

re PR middle-end/53161 (ICE with weakref function and a function which takes vector types)

Browse source 
PR middle-end/53161
	* symtab.c (symtab_register_node): Fix ordering issue.

From-SVN: r187798
This commit is contained in:
Jan Hubicka 2012-05-23 11:23:40 +02:00 • committed by Jan Hubicka
parent b8ce6b9cc0
commit 66379195d6
4 changed files with 36 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
gcc/ChangeLog
View file

@ -1,3 +1,8 @@
2012-05-22 Jan Hubicka <jh@suse.cz>
PR middle-end/53161
* symtab.c (symtab_register_node): Fix ordering issue.
2012-05-22 Steven Drake <sbd@NetBSD.org>
* gcc.c (do_spec_1): Add %M spec token to output multilib_os_dir.

6
gcc/symtab.c
View file

@ -177,11 +177,13 @@ symtab_register_node (symtab_node node)
if (*slot == NULL)
*slot = node;
insert_to_assembler_name_hash (node);
ipa_empty_ref_list (&node->symbol.ref_list);
node->symbol.order = symtab_order++;
ipa_empty_ref_list (&node->symbol.ref_list);
/* Be sure to do this last; C++ FE might create new nodes via
DECL_ASSEMBLER_NAME langhook! */
insert_to_assembler_name_hash (node);
}
/* Make NODE to be the one symtab hash is pointing to. Used when reshaping tree

5
gcc/testsuite/ChangeLog
View file

@ -1,3 +1,8 @@
2012-05-22 Jan Hubicka <jh@suse.cz>
PR middle-end/53161
* g++.dg/torture/pr53161.C: New testcase.
2012-05-22 Tobias Burnus <burnus@net-b.de>
PR fortran/53389

22
gcc/testsuite/g++.dg/torture/pr53161.C Normal file
View file

@ -0,0 +1,22 @@
/* { dg-options "-std=c++11" } */
void gg();
static __typeof(gg) __gthrw_gg __attribute__((__weakref__("gg")));
template<typename R,typename... A>
struct data {
template<typename Y,typename X>
data(Y& y,R(X::*f)(A...));
};
template<typename Y,typename X,typename R,typename... A>
data<R,A...> make_data(Y& y,R(X::*f)(A...)) {
return data<R,A...>(y,f);
}
void global(data<void>);
struct test {
void bar() {}
void doit() { global(make_data(*this,&test::bar)); }
};