2010-04-20 Richard Guenther <rguenther@suse.de>

[pf3gnuchains/gcc-fork.git] / gcc / ChangeLog

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 41f9489..9d17c22 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,33 @@
+2010-04-20  Richard Guenther  <rguenther@suse.de>
+
+       * tree-ssa-structalias.c (do_structure_copy): Properly handle
+       DEREF.
+       (dump_sa_points_to_info): Remove asserts.
+       (init_base_vars): nothing_id isn't an escape point nor does it
+       have pointers.
+
+2010-04-20  Jakub Jelinek  <jakub@redhat.com>
+
+       * tree.h (TYPE_REF_IS_RVALUE): Define.
+       * dwarf2out.c (attr_checksum_ordered, is_type_die, is_comdat_die,
+       should_move_die_to_comdat, prune_unused_types_walk): Handle
+       DW_TAG_rvalue_reference_type like DW_TAG_reference_type.
+       (modified_type_die, gen_reference_type_die): Emit
+       DW_TAG_rvalue_reference_type instead of DW_TAG_reference_type
+       if TYPE_REF_IS_RVALUE and -gdwarf-4.
+
+2010-04-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+
+       PR target/43635
+       * config/s390/s390.c (s390_emit_call): Turn direct into indirect
+       calls for -fpic -m31 if they have been sibcall optimized.
+
 2010-04-19  James E. Wilson  <wilson@codesourcery.com>
 
+       PR rtl-optimization/43520
+       * config/ia64/ia64.h (FIXED_REGISTERS, CALL_USED_REGISTERS): Make
+       ar.lc fixed and call-used.
+
        * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Define.
 
 2010-04-19  Jan Hubicka  <jh@suse.cz>