X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=gcc%2FChangeLog;h=fcb447c45b1bf780869e01225356c27a6922d9fd;hb=5b4e745800ea05ed7e85f1337be053f91eb0b92c;hp=bb37d46af010e11b4c0434efb5f487d3d3376765;hpb=844ea20e966eba79715bbd1c007b474262a57222;p=pf3gnuchains%2Fgcc-fork.git

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index bb37d46af01..fcb447c45b1 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,125 @@
+2006-08-25  David Edelsohn  <edelsohn@gnu.org>
+
+	PR target/28753
+	* config/rs6000/rs6000.md (movcc_internal1): Change operand 1
+	predicate to general_operand.  Add 0->y and I->r alternatives.
+
+2006-08-25  Kazu Hirata  <kazu@codesourcery.com>
+
+	* doc/tm.texi: Fix a typo.
+	* predict.c: Fix comment typos.
+
+2006-08-25  Nick Clifton  <nickc@redhat.com>
+
+	* config/mn10300/mn10300.h (TARGET_CPU_CPP_BUILTINS): Add
+	assertions of "cpu" and "machine".
+
+2006-08-24  Andrew Pinski  <pinskia@physics.uc.edu>
+
+	PR tree-opt/28807
+	* tree-ssa-operands.c (access_can_touch_variable): Don't say
+	the access through a base which has an alias set of 0 cannot
+	touch the variable.
+
+2006-08-24  Bill Wendling  <wendling@apple.com>
+
+	* doc/tm.texi (TARGET_DEFAULT_PACK_STRUCT): Fixed English.
+	
+2006-08-24  Jan Hubicka  <jh@suse.cz>
+
+	* reload1.c (emit_reload_insns): Fix yet another typo in my patch.
+
+2006-08-24  Jan Hubicka  <jh@suse.cz>
+
+	PR debug/26881
+	* cgraph.c: Fix comments.
+	(cgraph_varpool_mark_needed_node): Mark only variables not already
+	output to file.
+	* cgraphunit.c: Update comments; include gt-cgraphunit.h
+	(cgraph_varpool_assembled_nodes_queue): New static variable.
+	(cgraph_varpool_assemble_decl): Record output decls for debug out code.
+	(cgraph_varpool_output_debug_info): New function.
+	(cgraph_finalize_compilation_unit, cgraph_optimize): Call it.
+	* Makefile.in: Add gt-cgraphunit.h
+
+2006-08-24  Jan Hubicka  <jh@suse.cz>
+
+	* predict.c (probability_reliable_p): New predicate.
+	(edge_probability_reliable_p, br_prob_note_reliable_p): Likewise.
+	(predict_loops): Do not predict loop exit with less than 2%
+	probability.
+	* basic-block.h (edge_probability_reliable_p,
+	br_prob_note_reliable_p): Declare.
+	* ia64.h (ia64_print_operand): Do not disable on-chip branch
+	prediction when static predictor is not reliable.
+	* rs6000.c (output_cbranch): Likewise.
+
+2006-08-23  Stuart Hastings  <stuart@apple.com>
+
+	PR 28825
+	* gcc/config/i386/i386.c (ix86_expand_vector_init_duplicate,
+	ix86_expand_vector_init_one_nonzero): Remove TARGET_SSE test.
+
+2006-08-21  Geoffrey Keating  <geoffk@apple.com>
+
+	PR debug/28692
+	* dwarf2out.c (rtl_for_decl_init): Don't try to create RTL for
+	complex values, nor for generic vector values.
+
+2006-08-22  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/28776
+	* tree-scalar-evolution.c (fold_used_pointer): Add at_stmt
+	parameter.  Convert arguments to arithmetic expression to the
+	chrecs type.
+	(analyze_scalar_evolution_1): Adjust caller.
+
+2006-08-22  Jan Hubicka  <jh@suse.cz>
+
+	Patch by Paolo Bonzini
+	* reload1.c (emit_reload_insns): Fix incorrect bracketing introduced by
+	my previous patch.
+
+2006-08-22  Daniel Berlin  <dberlin@dberlin.org>
+
+	PR tree-optimization/28003
+	* tree-ssa-alias.c (compute_may_aliases): Compute call clobbered
+	before grouping aliases.
+
+2006-08-22  Roger Sayle  <roger@eyesopen.com>
+
+	* config/i386/i386.c (ix86_value_regno): Don't return FIRST_MMX_REG
+	if !TARGET_MMX, and don't return FIRST_SSE_REG if !TARGET_SSE.
+
+2006-08-21  Jason Merrill  <jason@redhat.com>
+
+	PR c++/27115
+	* gimplify.c (voidify_wrapper_expr): Handle STATEMENT_LIST as a
+	wrapper.  Loop to handle nested wrappers.
+	(gimplify_bind_expr): Remove temp parameter.
+	(gimplify_modify_expr_rhs): Handle CLEANUP_POINT_EXPR, BIND_EXPR
+	and STATEMENT_LIST on the rhs.
+	(gimplify_statement_list): Voidify the STATEMENT_LIST.
+	(gimplify_expr): Pass pre_p to gimplify_statement_list.
+	(gimplify_target_expr): Remove special BIND_EXPR handling.
+
+2006-08-21  J"orn Rennecke  <joern.rennecke@st.com>
+
+	* config/sh/lib1funcs-Os-4-200.asm: Guard entire file with
+	#if !__SHMEDIA__ .
+
+2006-08-21  Olivier Hainque  <hainque@adacore.com>
+
+	* gimplify.c (gimplify_init_constructor) <RECORD,UNION,ARRAY types>:
+	Arrange for the temporary captures of components overlapping the lhs
+	to happen before the lhs is possibly cleared.
+	
+2006-08-21  Mark Shinwell  <shinwell@codesourcery.com>
+ 
+	* config/arm/pr-support.c (__gnu_unwind_execute): Insert " + 1" in
+	necessary places to pass the correct "number of registers" values
+	to _Unwind_VRS_Pop.
+
 2006-08-20  Jan Hubicka  <jh@suse.cz>
 
 	* tree-ssa-alias.c (eq_ptr_info, ptr_info_hash): New function.