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re PR c++/55323 (ICE in expand_aggr_init_1, at cp/init.c:1718)

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/cp
2012-11-14  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/55323
	* init.c (emit_mem_initializers): Skip arguments == error_mark_node.

/testsuite
2012-11-14  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/55323
	* g++.dg/cpp0x/vt-55323.C: New.

From-SVN: r193505
This commit is contained in:
Paolo Carlini 2012-11-14 20:29:07 +00:00
parent 7628dc541e
commit 3b616f08a6
4 changed files with 30 additions and 12 deletions
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5
gcc/cp/ChangeLog
View File

@ -1,3 +1,8 @@
2012-11-14 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/55323
* init.c (emit_mem_initializers): Skip arguments == error_mark_node.
2012-11-14 Fabien Chêne <fabien@gcc.gnu.org>
PR c++/11750

11
gcc/cp/init.c
View File

@ -1047,12 +1047,17 @@ emit_mem_initializers (tree mem_inits)
in_base_initializer = 1;
/* Initialize base classes. */
while (mem_inits
&& TREE_CODE (TREE_PURPOSE (mem_inits)) != FIELD_DECL)
for (; (mem_inits
&& TREE_CODE (TREE_PURPOSE (mem_inits)) != FIELD_DECL);
mem_inits = TREE_CHAIN (mem_inits))
{
tree subobject = TREE_PURPOSE (mem_inits);
tree arguments = TREE_VALUE (mem_inits);
/* We already have issued an error message. */
if (arguments == error_mark_node)
continue;
if (arguments == NULL_TREE)
{
/* If these initializations are taking place in a copy constructor,
@ -1085,8 +1090,6 @@ emit_mem_initializers (tree mem_inits)
tf_warning_or_error);
expand_cleanup_for_base (subobject, NULL_TREE);
}
mem_inits = TREE_CHAIN (mem_inits);
}
in_base_initializer = 0;

14
gcc/testsuite/ChangeLog
View File

@ -1,15 +1,13 @@
2012-11-14 Fabien Chêne <fabien@gcc.gnu.org>
2012-11-14 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/11750
* call.c (build_new_method_call_1): Check that the instance type
and the function context are the same before setting the flag
LOOKUP_NONVIRTUAL.
PR c++/55323
* g++.dg/cpp0x/vt-55323.C: New.
2012-11-13 Sriraman Tallam <tmsriram@google.com>
* testsuite/g++.dg/mv4.C: Add require ifunc. Change error message.
* testsuite/g++.dg/mv5.C: Add require ifunc.
* testsuite/g++.dg/mv6.C: Add require ifunc.
* g++.dg/mv4.C: Add require ifunc. Change error message.
* g++.dg/mv5.C: Add require ifunc.
* g++.dg/mv6.C: Add require ifunc.
2012-11-13 Martin Jambor <mjambor@suse.cz>

12
gcc/testsuite/g++.dg/cpp0x/vt-55323.C Normal file
View File

@ -0,0 +1,12 @@
// { dg-options "-std=c++11" }
struct foo {
foo(int a, float b);
};
struct bar : foo {
template<typename... Args>
bar(Args&&... args) : foo(2, args){} // { dg-error "parameter packs" }
};
bar b(2,1.);