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re PR c++/36407 (ICE with conversion and -fpermissive) 

2008-07-18  Dodji Seketeli  <dseketel@redhat.com>

	PR c++/36407
	* call.c (convert_like_real): Don't take the error code path
	  when a rvalue or base conversion has the bad_p field set.

From-SVN: r137966
This commit is contained in:
Dodji Seketeli 2008-07-18 20:40:42 +00:00 committed by Dodji Seketeli
parent c466b2cd13
commit 6b3a665caf
4 changed files with 34 additions and 1 deletions
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6
gcc/cp/ChangeLog
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@ -1,3 +1,9 @@
2008-07-18 Dodji Seketeli <dseketel@redhat.com>
PR c++/36407
* call.c (convert_like_real): Don't take the error code path
when a rvalue or base conversion has the bad_p field set.
2008-07-18 Kris Van Hees <kris.van.hees@oracle.com>
* rtti.c (emit_support_tinfos): Add char16_type_node and

4
gcc/cp/call.c
View File

@ -4510,7 +4510,9 @@ convert_like_real (conversion *convs, tree expr, tree fn, int argnum,
if (convs->bad_p
&& convs->kind != ck_user
&& convs->kind != ck_ambig
&& convs->kind != ck_ref_bind)
&& convs->kind != ck_ref_bind
&& convs->kind != ck_rvalue
&& convs->kind != ck_base)
{
conversion *t = convs;
for (; t; t = convs->u.next)

5
gcc/testsuite/ChangeLog
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@ -1,3 +1,8 @@
2008-07-18 Dodji Seketeli <dseketel@redhat.com>
PR c++/36407
* g++.dg/conversion/op5.C: New testcase.
2008-07-18 Kris Van Hees <kris.van.hees@oracle.com>
Tests for char16_t and char32_t support.

20
gcc/testsuite/g++.dg/conversion/op5.C Normal file
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@ -0,0 +1,20 @@
// Contributed by Dodji Seketeli <dseketel@redhat.com>
// Origin: PR c++/36407
// { dg-do compile }
struct A
{
A (const A&);
};
struct B
{
operator A&();
};
void
foo (const B& b)
{
const A a = b; // { dg-error "conversion from 'const B' to non-scalar type 'const A' requested" }
}