http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46992
Summary: [4.6 Regression] [C++0x] ICE: tree check: expected
record_type or union_type or qual_union_type, have
template_type_parm in lookup_conversions, at
cp/search.c:2452
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: zso...@seznam.cz
------ testcase.C ------
extern int array[];
template < typename T >
void foo (T t)
{
array[(unsigned)t];
}
------------------------
Compiler output:
$ gcc -std=c++0x testcase.C
testcase.C: In function 'void foo(T)':
testcase.C:6:21: internal compiler error: tree check: expected record_type or
union_type or qual_union_type, have template_type_parm in lookup_conversions,
at cp/search.c:2452
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
Tested revisions:
r167954 - crash
r167898 - crash
r165699 - OK
4.5 r166509 - OK
