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Re: c++ failures


I can't point to a specific patch but g++.old-deja/g++.pt/static9.C
is a new regression on the 3.3 branch for hppa2.0w-hp-hpux11.00:

Executing on host: /xxx/gnu/gcc-3.3/objdir/gcc/testsuite/../g++ -B/xxx/gnu/gcc-3
.3/objdir/gcc/testsuite/../  -nostdinc++ -I/xxx/gnu/gcc-3.3/objdir/hppa2.0w-hp-h
pux11.00/libstdc++-v3/include/hppa2.0w-hp-hpux11.00 -I/xxx/gnu/gcc-3.3/objdir/hp
pa2.0w-hp-hpux11.00/libstdc++-v3/include -I/xxx/gnu/gcc-3.3/gcc/libstdc++-v3/lib
supc++ -I/xxx/gnu/gcc-3.3/gcc/libstdc++-v3/libio -I/xxx/gnu/gcc-3.3/gcc/libstdc+
+-v3/include/backward -I/xxx/gnu/gcc-3.3/gcc/libstdc++-v3/testsuite -fmessage-le
ngth=0  -ansi -pedantic-errors -Wno-long-long  -c  -o /xxx/gnu/gcc-3.3/objdir/gc
c/testsuite/static9.o /xxx/gnu/gcc-3.3/gcc/gcc/testsuite/g++.old-deja/g++.pt/sta
tic9.C    (timeout = 400)
/xxx/gnu/gcc-3.3/gcc/gcc/testsuite/g++.old-deja/g++.pt/static9.C: In function `v
oid g()':
/xxx/gnu/gcc-3.3/gcc/gcc/testsuite/g++.old-deja/g++.pt/static9.C:25: internal co
mpiler error: in emit_block_move, at expr.c:1724

The stack trace looks like:

#0  emit_block_move (x=0x7adbb430, y=0x7adbb350, size=0x7ade2230, 
    method=BLOCK_OP_NORMAL) at ../../gcc/gcc/expr.c:1724
#1  0x1391dc in expand_expr (exp=0x7ada6618, target=0x0, tmode=VOIDmode, 
    modifier=EXPAND_NORMAL) at ../../gcc/gcc/expr.c:9156
#2  0x107aa0 in precompute_register_parameters (num_actuals=32, 
    args=0x7adbb350, reg_parm_seen=0x7b0418f8) at ../../gcc/gcc/calls.c:887
#3  0x10a5d8 in expand_call (exp=0x7ada6678, target=0x0, ignore=1)
    at ../../gcc/gcc/calls.c:2974
#4  0x1369a0 in expand_expr (exp=0x7ada6678, target=0x0, tmode=VOIDmode, 
    modifier=EXPAND_NORMAL) at ../../gcc/gcc/expr.c:7729
#5  0x19e580 in expand_expr_stmt_value (exp=0x7ada6678, want_value=0, 
    maybe_last=2061378096) at ../../gcc/gcc/stmt.c:2171
#6  0xf5284 in genrtl_expr_stmt_value (expr=0x7ada6678, want_value=0, 
    maybe_last=1) at ../../gcc/gcc/c-semantics.c:354
#7  0xf61bc in expand_stmt (t=0x7ada6690) at ../../gcc/gcc/c-semantics.c:788
#8  0xf5e0c in genrtl_compound_stmt (t=0x20) at ../../gcc/gcc/c-semantics.c:701
#9  0xf61e0 in expand_stmt (t=0x7ada36a8) at ../../gcc/gcc/c-semantics.c:815
#10 0xf5e0c in genrtl_compound_stmt (t=0x20) at ../../gcc/gcc/c-semantics.c:701
#11 0xf61e0 in expand_stmt (t=0x7ada3660) at ../../gcc/gcc/c-semantics.c:815
#12 0xd1f28 in expand_body (fn=0x7ada45b0) at ../../gcc/gcc/cp/semantics.c:2399
#13 0xa0450 in yyparse () at parse.y:814
#14 0xf65f0 in c_common_parse_file (set_yydebug=4) at ../../gcc/gcc/c-lex.c:159
#15 0x1abf9c in compile_file () at ../../gcc/gcc/toplev.c:2126

(gdb) p debug_rtx (x)
(mem/s:SI (reg/f:SI 90 virtual-stack-vars) [0 S4 A32])
(gdb) p debug_rtx (y)
(mem/s:BLK (symbol_ref:SI ("_ZN1XI1ZE1sE")) [0 s+0 A8])

Dave
-- 
J. David Anglin                                  dave dot anglin at nrc-cnrc dot gc dot ca
National Research Council of Canada              (613) 990-0752 (FAX: 952-6605)


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