------- Additional Comments From andreast at gcc dot gnu dot org 2005-01-15
13:05 -------
Starting program: /mnt/slice1/gcc-trunk/objdir/gcc/cc1 -fpreprocessed libgcc2.i
-quiet -dumpbase libgcc2.c -auxbase-strip libgcc/./_mulvdi3.o -g -O2 -W -Wall
-Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition
-version -fPIC -fvisibility=hidden -o libgcc2.s
Gives this first bt frames:
(gdb) bt full
#0 fancy_abort (
file=0x105c0624 "/mnt/slice1/gcc-trunk/gcc/gcc/tree-ssa-dom.c", line=2099,
function=0x105c0980 "simplify_cond_and_lookup_avail_expr")
at /mnt/slice1/gcc-trunk/gcc/gcc/diagnostic.c:556
No locals.
#1 0x100e6ee0 in simplify_cond_and_lookup_avail_expr (stmt=0x304341b8,
ann=0x3043b690, insert=0)
at /mnt/slice1/gcc-trunk/gcc/gcc/tree-ssa-dom.c:2099
tmp_high = 0x0
tmp_low = 0x3043e360
dummy = 0
lowequal = 276425792
vrp_hash_elt_p = (struct vrp_hash_elt *) 0x107bf130
highequal = 268349012
no_overlap = 2147479040
cond_inverted = 0
limit = 1
high = 0x300217c8
cond_high = 0x30263a60
subset = 267452224
vrp_records = 0x3043e360
slot = (void **) 0x107be8c4
low = 0x0
---Type <return> to continue, or q <return> to quit---
cond_low = 0x30263a60
swapped = 268360004
element = (struct vrp_element *) 0x3043c400
vrp_hash_elt = {var = 0x30434848, records = 0x0}
op0 = 0x30434848
op1 = 0x30263a60
cond = 0x3042bde8
__FUNCTION__ = "simplify_cond_and_lookup_avail_expr"
#2 0x100e823c in eliminate_redundant_computations (walk_data=0x7ffff3e0,
stmt=0x304341b8, ann=0x3043b690)
at /mnt/slice1/gcc-trunk/gcc/gcc/tree-ssa-dom.c:2571
v_may_defs = 0x0
expr_p = (tree *) 0x43b6a4
def = 0x0
insert = 0 '\0'
cached_lhs = 0x0
retval = 0 '\0'
__FUNCTION__ = "eliminate_redundant_computations"
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19060
