gcc/

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

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
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@@ -1,3 +1,41 @@
+2009-10-22  Matthias Klose  <doko@ubuntu.com>
+
+       * doc/install.texi: Document --enable-browser-plugin.
+
+2009-10-21  Vladimir Makarov  <vmakarov@redhat.com>
+
+       * doc/invoke.texi (fira-loop-pressure): Update default value.
+       * opts.c (decode_options): Remove default value setting for
+       flag_ira_loop_pressure.
+       * config/ia64/ia64.c (ia64_override_options): Set
+       flag_ira_loop_pressure up for -O3.
+       * config/rs6000/rs6000.c (rs6000_override_options): Ditto.
+       
+2009-10-21  Sebastian Pop  <sebastian.pop@amd.com>
+
+       PR tree-optimization/41497
+       * tree-scalar-evolution.c (analyze_evolution_in_loop): Return
+       chrec_dont_know if the evolution function returned by follow_ssa_edge
+       is constant in the analyzed loop and is not compatible with the
+       initial value before the loop.
+       * tree-chrec.h (no_evolution_in_loop_p): Call STRIP_NOPS.
+
+2009-10-21  Joseph Myers  <joseph@codesourcery.com>
+
+       * config/sh/sh.c (nonpic_symbol_mentioned_p): Allow UNSPEC_TPOFF.
+
+2009-10-21  Jakub Jelinek  <jakub@redhat.com>
+
+       PR other/25507
+       * doc/invoke.texi: Document -print-multi-os-directory.
+
+2009-10-21  Jack Howarth  <howarth@bromo.med.uc.edu>
+
+       PR c++/41313
+       * gcc/config/darwin10.h: Use default_emit_unwind_label.
+       * gcc/config/darwin.c: Disable -freorder-blocks-and-partition
+       when darwin_emit_unwind_label is used.
+
 2009-10-21  Eric Botcazou  <ebotcazou@adacore.com>
 
        * tree-vect-stmts.c (exist_non_indexing_operands_for_use_p): Tweak