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Fix ICE in lto_symtab_merge_symbols_1 (PR lto/88004). 

2018-11-16  Martin Liska  <mliska@suse.cz>

	PR lto/88004
	* lto-symtab.c (lto_symtab_merge_symbols_1): Do not call
	lto_symtab_symbol_p as it does checking of transparent alias.
	These needs to be also merged in the function.

From-SVN: r266207
This commit is contained in:
Martin Liska 2018-11-16 13:49:32 +01:00 committed by Martin Liska
parent f6dee9fef9
commit 12eac2321b
2 changed files with 11 additions and 3 deletions
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7
gcc/lto/ChangeLog
View File

@ -1,3 +1,10 @@
2018-11-16 Martin Liska <mliska@suse.cz>
PR lto/88004
* lto-symtab.c (lto_symtab_merge_symbols_1): Do not call
lto_symtab_symbol_p as it does checking of transparent alias.
These needs to be also merged in the function.
2018-10-30 Michael Ploujnikov <michael.ploujnikov@oracle.com>
* lto-partition.c (privatize_symbol_name_1): Use

7
gcc/lto/lto-symtab.c
View File

@ -894,10 +894,11 @@ lto_symtab_merge_symbols_1 (symtab_node *prevailing)
e = next)
{
next = e->next_sharing_asm_name;
if (!lto_symtab_symbol_p (e))
continue;
cgraph_node *ce = dyn_cast <cgraph_node *> (e);
if ((!TREE_PUBLIC (e->decl) && !DECL_EXTERNAL (e->decl))
|| (ce != NULL && ce->global.inlined_to))
continue;
symtab_node *to = symtab_node::get (lto_symtab_prevailing_decl (e->decl));
/* No matter how we are going to deal with resolution, we will ultimately