http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49394
Richard Guenther <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|--- |4.7.0 --- Comment #1 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-06-14 12:45:43 UTC --- Maybe related to the g++.dg/torture/pr43879-1_1.C FAIL. Fix for that: Index: tree-ssa-structalias.c =================================================================== --- tree-ssa-structalias.c (revision 175011) +++ tree-ssa-structalias.c (working copy) @@ -3925,8 +3925,14 @@ handle_pure_call (gimple stmt, VEC(ce_s, static varinfo_t get_fi_for_callee (gimple call) { - tree decl, fn = gimple_call_fn (call); + tree decl, fn; + struct cgraph_edge *e; + e = cgraph_edge (cgraph_get_node (cfun->decl), call); + if (e && e->callee && e->callee->decl) + return get_vi_for_tree (e->callee->decl); + + fn = gimple_call_fn (call); if (fn && TREE_CODE (fn) == OBJ_TYPE_REF) fn = OBJ_TYPE_REF_EXPR (fn);