* config/mcore/mcore.c Don't include assert.h.

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

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 96c235f..f4b1643 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,46 @@
+2010-12-07  Joseph Myers  <joseph@codesourcery.com>
+
+       * config/mcore/mcore.c Don't include assert.h.
+       (layout_mcore_frame, handle_structs_in_regs): Use gcc_assert.
+       * config/spu/spu.c: Don't include assert.h.
+       (spu_sms_res_mii): Use gcc_assert.
+
+2010-12-07  Sebastian Pop  <sebastian.pop@amd.com>
+
+       PR tree-optimization/42327
+       * tree-data-ref.c (omega_setup_subscript): Call build_int_cst
+       instead of using integer_minus_one_node.
+
+2010-12-07  Nathan Froyd  <froydnj@codesourcery.com>
+
+       PR c++/45330
+       * params.def (CXX_MAX_NAMESPACES_FOR_DIAGNOSTIC_HELP): New parameter.
+       * doc/invoke.texi (cxx-max-namespaces-for-diagnostic-help): Document.
+
+2010-12-07  Richard Guenther  <rguenther@suse.de>
+
+       PR tree-optimization/46832
+       * tree-ssa-math-opts.c (execute_optimize_widening_mul): Check
+       that the call has a lhs.
+
+2010-12-07  Yao Qi  <yao@codesourcery.com>
+
+       * Makefile.in: Add $(TARGET_H) to the regrename.o rule.
+       * regrename.c (struct du_head): Add new element length.
+       (sort_du_head, get_element, merge, merge_sort_comparison):
+       New functions of merge sort implementation to du_head list.
+       (regrename_optimize): Sort du_head linked list by length.
+       Iterate registers in a preferred-register-first order.
+       Move some code to ...
+       (check_new_reg_p): here.  New function.
+       (create_new_chain):  Initialize length.
+       (scan_rtx_reg): Increase length for non-debug insns.
+       * target.def: New hook preferred_rename_class.
+       * targhook.c (default_preferred_rename_class): New.
+       * targhook.h: Declare it.
+       * doc/tm.texi.in: New hook TARGET_PREFERRED_RENAME_CLASS.
+       * doc/tm.texi: Regenerate.
+
 2010-12-07  Jakub Jelinek  <jakub@redhat.com>
 
        PR debug/46799
@@ -156,7 +199,7 @@
        * c-family/c-format.c: Same change.
        * c-family/stub-objc.c: Same change.
        * c-decl.c: Include c-family/c-objc.h.
-       * c-parser.c: Same change.      
+       * c-parser.c: Same change.
        * c-typeck.c: Same change.
        * c-config-lang.in (gtfiles): Added c-family/c-objc.h.
        * Makefile.in (c-decl.o): Depend on c-family/c-objc.h.
@@ -166,7 +209,7 @@
        (c-family/stub-objc.o): Same change.
        (c-family/c-common.o): Same change.
        (PLUGIN_HEADERS): Added c-family/c-objc.h.
-       
+
 2010-12-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 
        * config.gcc [hppa[12]*-*-hpux10*, hppa[12]*-*-hpux11*]:  Ignore