------- Comment #20 from dnovillo at gcc dot gnu dot org 2007-11-08 00:01 ------- Subject: Bug 33870
Author: dnovillo Date: Thu Nov 8 00:01:38 2007 New Revision: 129976 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=129976 Log: PR 33870 * tree.h (struct tree_struct_field_tag): Add field in_nested_struct. (SFT_IN_NESTED_STRUCT): Define. * tree-dfa.c (dump_subvars_for): Show offset of each sub-var. * tree-flow.h (struct fieldoff): Add field in_nested_struct. * tree-ssa-structalias.c (struct variable_info): Likewise. (push_fields_onto_fieldstack): If OFFSET is positive, set in_nested_struct. (create_variable_info_for): Copy setting of in_nested_struct from the field offset object. (set_uids_in_ptset): Set SFT_IN_NESTED_STRUCT from the variable info object. * tree-ssa-operands.c (add_vars_for_offset): If VAR belongs to a nested structure, adjust OFFSET by SFT_OFFSET(VAR). testsuite/ChangeLog * gcc.c-torture/execute/pr33870.x: Remove. Removed: trunk/gcc/testsuite/gcc.c-torture/execute/pr33870.x Modified: trunk/gcc/ChangeLog trunk/gcc/testsuite/ChangeLog trunk/gcc/tree-dfa.c trunk/gcc/tree-flow.h trunk/gcc/tree-ssa-operands.c trunk/gcc/tree-ssa-structalias.c trunk/gcc/tree.h -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33870
