This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug tree-optimization/29585] [4.2/4.3 Regression] tree check: expected ssa_name, have var_decl in is_old_name, at tree-into-ssa.c:558
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 25 Nov 2006 10:11:42 -0000
- Subject: [Bug tree-optimization/29585] [4.2/4.3 Regression] tree check: expected ssa_name, have var_decl in is_old_name, at tree-into-ssa.c:558
- References: <bug-29585-12387@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #8 from pinskia at gcc dot gnu dot org 2006-11-25 10:11 -------
symbol_marked_for_renaming is returning false.
Symbols to be put in SSA form
_ZTI13basic_ostream _ZTIN12_GLOBAL__N_111NullostreamE
_ZTSN12_GLOBAL__N_111NullostreamE _ZTVN10__cxxabiv120__si_class_type_infoE
_ZTI8ios_base _ZTS13basic_ostream _ZTVN10__cxxabiv121__vmi_class_type_infoE
_ZTS8ios_base _ZTVN10__cxxabiv117__class_type_infoE SFT.5 SFT.6 SFT.7 SFT.8
SFT.9 NONLOCAL.15 SMT.16 NMT.17 NMT.18
(gdb) p debug_generic_expr (name)
_ZTCN12_GLOBAL__N_111NullostreamE0_13basic_ostreamD.2726
I think the loop in setup_pointers_and_addressables is where the problem is.
Still looking into it some more.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29585