2007-11-14 Sebastian Pop <sebastian.pop@amd.com>

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

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index b3bac1f..cf9b33e 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,46 @@
+2007-11-14  Sebastian Pop  <sebastian.pop@amd.com>
+
+       * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Remove
+       unused edges after loop duplication.
+
+2007-11-14  Uros Bizjak  <ubizjak@gmail.com>
+
+       * config/i386/i386.h (TARGET_CPU_DEFAULT_*): Substitute with ...
+       (enum target_cpu_default): ... this enum.
+       (TARGET_CPU_DEFAULT_NAMES): Remove macro.  Move initializer to ...
+       * config/i386/i386.c (override_options): ... here.
+       * config/i386/i386-interix.h (TARGET_CPU_DEFAULT): Use
+       TARGET_CPU_DEFAULT_i486.
+
+2007-11-14  Rask Ingemann Lambertsen  <rask@sygehus.dk>
+
+       * global.c (rest_of_handle_global_alloc): Fix comment typos.
+       * config/sh/sh.c (sh_rtx_costs): Likewise.
+       * ChangeLog: Likewise.
+
+2007-11-13  Sebastian Pop  <sebastian.pop@amd.com>
+
+       * tree-chrec.h (build_polynomial_chrec): RHS of a chrec
+       should not be of pointer type.
+
+2007-11-13  Michael Meissner  <michael.meissner@amd.com>
+
+       * config/i386/i386.c (ix86_sse5_valid_op_p): Put type on separate
+       line.
+
+2007-11-13  Sterling Augustine  <sterling@tensilica.com>
+           Bob Wilson  <bob.wilson@acm.org>
+       
+       * config/xtensa/unwind-dw2-xtensa.c: New.
+       * config/xtensa/unwind-dw2-xtensa.h: New.
+       * config/xtensa/xtensa.h (MUST_USE_SJLJ_EXCEPTIONS): Remove.
+       (DWARF2_UNWIND_INFO): Remove.
+       (DWARF_FRAME_REGISTERS): Define.
+       (EH_RETURN_DATA_REGNO): Define.
+       * config/xtensa/xtensa.md (UNSPECV_EH_RETURN): Define.
+       (eh_return): New.
+       * config/xtensa/t-xtensa (LIB2ADDEH): Define.
+       
 2007-11-13  Jakub Jelinek  <jakub@redhat.com>
 
        * doc/invoke.texi: Fix description of -fsched-stalled-insns=0,
@@ -14644,18 +14687,18 @@
        and adjust recursive call accordingly.
        (prescan_insns_for_dce): Update call to delete_insn_p.
 
-2007-06-30  Rask Ingemann Lambertsen <rask@sygehus.dk>
+2007-06-30  Rask Ingemann Lambertsen  <rask@sygehus.dk>
 
        * combine.c (combine_validate_cost): New parameter NEWOTHERPAT.
        (try_combine): Move potential calls to undo_all() so they happen
        before we commit to using the combined insns.
 
-2006-06-30  Jan Hubicka  <jh@suse.cz>
+2007-06-30  Jan Hubicka  <jh@suse.cz>
 
        * loop-unroll.c (unroll_loop_runtime_iterations): Unshare newly emit
        code.
 
-2006-06-30  Thomas Neumann  <tneumann@users.sourceforge.net>
+2007-06-30  Thomas Neumann  <tneumann@users.sourceforge.net>
 
        * ipa.c (cgraph_postorder): Cast according to the coding conventions.
        (cgraph_remove_unreachable_nodes): Likewise.