PR target/42609

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

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 2e70ef8..6bd2786 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,43 @@
+2010-04-01  Dave Korn  <dave.korn.cygwin@gmail.com>
+
+       PR target/42609
+       * config/i386/cygwin.h (CXX_WRAP_SPEC): Disable spec when -mno-cygwin.
+
+2010-04-01  Jakub Jelinek  <jakub@redhat.com>
+
+       * dwarf2out.c (output_compilation_unit_header): For
+       -gdwarf-4 use version 4 instead of version 3.
+       (output_line_info): For version 4 and above emit additional
+       maximum ops per insn header field.
+       (DWARF_LINE_DEFAULT_MAX_OPS_PER_INSN): Define.
+
+       * dwarf2out.c (is_c_family, is_java): Remove.
+       (lower_bound_default): New function.
+       (add_bound_info, gen_descr_array_type_die): Use it.
+
+2010-04-01  Dodji Seketeli  <dodji@redhat.com>
+
+       PR debug/43325
+       * dwarf2out.c (gen_variable_die): Allow debug info for variable
+       re-declaration when it happens in a function.
+
+2010-04-01  Aldy Hernandez  <aldyh@redhat.com>
+
+       * cgraph.c (cgraph_add_function_insertion_hook): Update comment.
+       (cgraph_remove_function_insertion_hook): Same.
+       (cgraph_call_function_insertion_hooks): Same.
+
+2010-04-01  Richard Guenther  <rguenther@suse.de>
+
+       PR middle-end/43614
+       * tree-ssa-address.c (copy_mem_ref_info): Copy TREE_SIDE_EFFECTS
+       and TREE_THIS_VOLATILE.
+       (copy_ref_info): Likewise.
+       * tree-ssa-operands.c (get_tmr_operands): Check TREE_THIS_VOLATILE.
+       * tree.c (build6_stat): Ignore side-effects of all but arg5
+       for TARGET_MEM_REF.  Set TREE_THIS_VOLATILE from arg5 of
+       TARGET_MEM_REF.
+
 2010-04-01  Richard Guenther  <rguenther@suse.de>
 
        PR tree-optimization/43607