Don't know how to fix this - nothing obvious. But we create at
*op = build1 (INDIRECT_REF, TREE_TYPE (*op), with);
an INDRECT_REF of the form
<indirect_ref 0x4066b580
type <integer_type 0x401493cc char asm_written public QI
size <integer_cst 0x40141210 constant invariant 8>
unit size <integer_cst 0x40141228 constant invariant 1>
align 8 symtab 1075593216 alias set -1 precision 8 min
<integer_cst 0x40141270 -128> max <integer_cst 0x401412d0 127>
pointer_to_this <pointer_type 0x40156bd0>>
arg 0 <ssa_name 0x40660740
type <pointer_type 0x404785e8 type <record_type 0x40476ec4
frame_state>
public unsigned SI
size <integer_cst 0x40141408 constant invariant 32>
unit size <integer_cst 0x40141198 constant invariant 4>
align 32 symtab 0 alias set -1>
var <parm_decl 0x40478804 state_in> def_stmt <modify_expr
0x4066c1f8>
version 38
ptr-info 0x4065b8ac>>
where we confuse type <integer_type 0x401493cc> and
type <record_type 0x40476ec4 frame_state>. Testcase is compiling
with -O2 -g
/net/alwazn/home/rguenth/src/gcc/cvs/gcc-4.1/gcc/unwind-dw2.c: In function
'__frame_state_for':
/net/alwazn/home/rguenth/src/gcc/cvs/gcc-4.1/gcc/unwind-dw2.c:1036
Please fix / advice.
Thanks,
Richard.
--
Richard Guenther <richard dot guenther at uni-tuebingen dot de>
WWW: http://www.tat.physik.uni-tuebingen.de/~rguenth/
