[Bug tree-optimization/22319] [4.1 Regression] tree check: expected integer_cst, have cond_expr tree-ssa-structalias.c:2410

["laurent at guerby dot net" <gcc-bugzilla at gcc dot gnu dot org>]

------- Additional Comments From laurent at guerby dot net  2005-07-06 12:20 -------
It has also been reported on ia64-linux by Geert.

http://gcc.gnu.org/ml/gcc/2005-07/msg00209.html

bt on my x86_64-linux machine

#0  internal_error (gmsgid=0xb4e6c0 "tree check: %s, have %s in %s, at %s:%d")
at /home/guerby/work/gcc/version-head/gcc/diagnostic.c:530
#1  0x00000000008e793d in tree_check_failed (node=0x2a9661fe10, file=0xb53dd0
"/home/guerby/work/gcc/version-head/gcc/tree-ssa-structalias.c", line=2410,
function=0xcc2490 "do_structure_copy")
    at /home/guerby/work/gcc/version-head/gcc/tree.c:5612
#2  0x000000000092817e in do_structure_copy (lhsop=0x2a95c9f240,
rhsop=0x2a95c9e270) at
/home/guerby/work/gcc/version-head/gcc/tree-ssa-structalias.c:2410
#3  0x00000000009284b6 in find_func_aliases (t=0x2a95ca0320) at
/home/guerby/work/gcc/version-head/gcc/tree-ssa-structalias.c:2495
#4  0x000000000092b51b in create_alias_vars () at
/home/guerby/work/gcc/version-head/gcc/tree-ssa-structalias.c:3201
#5  0x0000000000910cc6 in execute_one_pass (pass=0xcc27c0) at
/home/guerby/work/gcc/version-head/gcc/passes.c:776
#6  0x0000000000910dec in execute_pass_list (pass=0xcc27c0) at
/home/guerby/work/gcc/version-head/gcc/passes.c:808
#7  0x0000000000910dfe in execute_pass_list (pass=0xcb0040) at
/home/guerby/work/gcc/version-head/gcc/passes.c:809
#8  0x000000000064a7e5 in tree_rest_of_compilation (fndecl=0x2a9677c5b0) at
/home/guerby/work/gcc/version-head/gcc/tree-optimize.c:419
#9  0x000000000041bfa3 in gnat_expand_body (gnu_decl=0x2a9677c5b0) at
/home/guerby/work/gcc/version-head/gcc/ada/misc.c:636
#10 0x0000000000957cb6 in cgraph_expand_function (node=0x2a959da340) at
/home/guerby/work/gcc/version-head/gcc/cgraphunit.c:1033
#11 0x0000000000959b26 in cgraph_optimize () at
/home/guerby/work/gcc/version-head/gcc/cgraphunit.c:1099
#12 0x000000000041b49a in gnat_parse_file (set_yydebug=Variable "set_yydebug" is
not available.


-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|                            |1
 GCC target triplet|hppa-linux-gnu, powerpc-    |hppa-linux-gnu, powerpc-
                   |darwin                      |darwin,x86_64-linux
   Last reconfirmed|0000-00-00 00:00:00         |2005-07-06 12:20:52
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22319