A broken diagnostic ('view_convert_expr' not supported by dump_expr)
is issued for the following testcase since GCC 4.0.2:
======================================================
typedef float v4f __attribute__((vector_size(8)));
typedef int v4i __attribute__((vector_size(8)));
void foo()
{
v4f v;
!(v4i)v;
}
======================================================
bug.cc: In function 'void foo()':
bug.cc:7: error: could not convert '#'view_convert_expr' not supported by
dump_expr#<expression error>' to 'bool'
bug.cc:7: error: in argument to unary !
--
Summary: [4.1/4.2/4.3 regression] Broken diagnostic:
'view_convert_expr' not supported by dump_expr
Product: gcc
Version: 4.3.0
Status: UNCONFIRMED
Keywords: diagnostic, monitored
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: reichelt at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34891
