warning: cast discards qualifiers from pointer target type
There are at lot of these building gcc.
Including but not limited to:
../../gcc-4.5/gcc/gimple.h: In function gimple_op:
../../gcc-4.5/gcc/gimple.h:1635: warning: cast discards qualifiers from pointer
target type
../../gcc-4.5/gcc/gimple.h: In function gimple_op_ptr:
../../gcc-4.5/gcc/gimple.h:1651: warning: cast discards qualifiers from pointer
target type
Yes, I realize it is dependent on host compiler (Apple gcc 4.0.1 in my case)
and that I'm using -disable-bootstrap.
I would suggest -disable-bootstrap should not pass -Wcast-qual, and that
"regular" should not pass it in the first pass.
Unless there is another way, like __extension__ or _Pragma or #pragma GCC can
quash it on known places.
--
Summary: warning: cast discards qualifiers from pointer target
type -- -disable-bootstrap should not use -Wcast-qual
Product: gcc
Version: 4.5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: jay dot krell at cornell dot edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44305
