------- Comment #2 from pinskia at gcc dot gnu dot org 2009-10-08 21:46 ------- #0 0x00cb8976 in htab_remove_elt_with_hash (htab=0x43b0dd20, element=0xbffff2e4, hash=2085838349) at /Users/apinski/src/change/gcc/libiberty/hashtab.c:706 #1 0x00672a4e in remove_local_expressions_from_table () at /Users/apinski/src/change/gcc/gcc/tree-ssa-dom.c:836 #2 0x0067702b in dom_opt_leave_block (walk_data=0xbffff468, bb=0x43cfc740) at /Users/apinski/src/change/gcc/gcc/tree-ssa-dom.c:1763 #3 0x00bb6c26 in walk_dominator_tree (walk_data=0xbffff468, bb=0x43cfc740) at /Users/apinski/src/change/gcc/gcc/domwalk.c:205 #4 0x00671d45 in tree_ssa_dominator_optimize () at /Users/apinski/src/change/gcc/gcc/tree-ssa-dom.c:651
Confirmed. -- pinskia at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Severity|normal |critical Status|UNCONFIRMED |NEW Component|middle-end |tree-optimization Ever Confirmed|0 |1 GCC build triplet|i686-pc-linux-gnu | GCC host triplet|i686-pc-linux-gnu | GCC target triplet|i586-unknown-linux-gnu |i?86-*-* Keywords| |ice-on-valid-code Last reconfirmed|0000-00-00 00:00:00 |2009-10-08 21:46:36 date| | Summary|segfault in trunk |[4.5 Regression] ICE in dom Target Milestone|--- |4.5.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41634