+2005-03-31 Janis Johnson <janis187@us.ibm.com>
+
+ * doc/sourcebuild.texi (Test Directives): Describe cleanup-* procs.
+
+2005-03-31 Kazu Hirata <kazu@cs.umass.edu>
+
+ * tree-ssa-alias.c: Follow spelling conventions.
+ * doc/tree-ssa.texi: Fix a typo.
+
+2005-03-31 J"orn Rennecke <joern.rennecke@st.com>
+
+ * postreload-gcse.c: Include target.h.
+ (gcse_after_reload_main): Return early if we cannot modify jumps.
+ * Makefile.in (postreload-gcse.o): Depend on $(TARGET_H).
+
+2005-03-31 David Edelsohn <edelsohn@gnu.org>
+
+ * tree-ssa-loop-im.c (stmt_cost): Add RDIV_EXPR to list of
+ expensive operations.
+
+2005-03-31 Ian Lance Taylor <ian@airs.com>
+
+ * collect2.c (lderrout): New variable.
+ (collect_exit): Dump ldout to stdout. Dump and unlink lderrout,
+ if it is set, to stderr.
+ (handler): Unlink lderrout if it is set.
+ (dump_file): Add "to" parameter. Change all callers.
+ (main): Initialize lderrout.
+ (collect_execute): Add errname parameter. Change all callers.
+ Rename redir parameter to outname. Never pass
+ PEX_STDERR_TO_STDOUT to pex_run.
+ * collect2.h (collect_execute, dump_file): Update declarations.
+ * tlink.c (tlink_execute): Add errname parameter. Change all
+ callers.
+ (do_tlink): Check lderrout as well as ldout.
+
+2005-03-31 Olivier Hainque <hainque@adacore.com>
+
+ * dwarf2out.c (dwarf2out_frame_finish): Honor DWARF2_FRAME_INFO
+ defined and non-zero.
+
+2005-03-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ PR c++/18644
+ * doc/invoke.texi (-Wsynth): Don't document, as it now is void of
+ semantics.
+
+2005-03-31 Alan Modra <amodra@bigpond.net.au>
+
+ PR target/20611
+ * config/rs6000/rs6000.md (load_toc_v4_PIC_1b): Remove inline
+ label operand. Remove (use (unspec..)). Don't emit a label on
+ the offset word.
+ * config/rs6000/rs6000.c (rs6000_legitimize_tls_address): Don't
+ generate inline label for load_toc_v4_PIC_1b.
+ (rs6000_emit_load_toc_table): Likewise.
+
+2005-03-31 Kazu Hirata <kazu@cs.umass.edu>
+
+ * config.gcc: Obsolete i860-*-sysv4*, ip2k-*-elf,
+ ns32k-*-netbsdelf*, and ns32k-*-netbsd*.
+
+2005-03-29 Devang Patel <dpatel@apple.com>
+
+ * tree-sra.c (decide_block_copy): Disable scalarization of
+ sub-elements.
+
+2005-03-30 Stuart Hastings <stuart@apple.com>
+ Dale Johannesen <dalej@apple.com>
+
+ * Makefile.in (print-tree.o): Depend on tree-iterator.h.
+ * print-tree.c (print_node): Add case STATEMENT_LIST.
+
+2005-03-31 Alan Modra <amodra@bigpond.net.au>
+
+ * config.gcc (cpu_is_64bit): Set for 64-bit powerpc cpus.
+ (powerpc64-*-linux*): Use it. Rearrange tm_file assignment.
+ (powerpc-*-linux*): Build a biarch compiler when --enable-targets
+ is given with "powerpc64*" or "all", or when --with-cpu chooses
+ a 64-bit cpu.
+
+2005-03-30 James E. Wilson <wilson@specifixinc.com>
+
+ PR debug/20268
+ * dwarf2out.c (add_high_low_attributes): New function, extracted from
+ gen_lexical_block_die.
+ (gen_lexical_block_die, gen_inlined_subroutine_die): Call it.
+
+2005-03-31 Jan Hubicka <jh@suse.cz>
+
+ 2004-11-02 Jan Hubicka <jh@suse.cz>
+
+ * cgraph.c (cgraph_varpool_node_name): New function.
+ (dump_cgraph_varpool_node): New function.
+ (dump_varpool): New function.
+ * cgraphunit.c (cgraph_optimize): Dump varpool.
+
+ 2004-10-16 Jan Hubicka <jh@suse.cz>
+
+ * cgraph.c (decide_is_variable_needed): New function.
+ (cgraph_varpool_finalize_decl): Use it.
+ * cgraphunit.c (cgraph_optimize): Assemble_pending_decls when not doing
+ unit-at-a-time.
+ * final.c (output_addr_const): Do not call mark_referenced.
+ * passes.c (rest_of_decl_compilation): ifdef out DECL_RTL_SET_P hack;
+ always go via cgraph.
+ * toplev.c (wrapup_global_declarations): Kill non-unit-at-a-time code.
+ (check_global_declarations): Ifdef out code clearing DECL_RTL.
+ * tree-optimize.c (execute_inline): Mark functions called.
+ * i386.c (output_pic_addr_const): Do not call mark_decl_referenced.
+
+ 2004-10-11 Jan Hubicka <jh@suse.cz>
+
+ * cgraph.c (cgraph_varpool_first_unanalyzed_node): New global voriable
+ (cgraph_varpool_last_needed_node): New static variable.
+ (enqueue_needed_varpool_node): Break out from ...; add items to the
+ end of queue; update first pointers.
+ (cgraph_varpool_mark_needed_node): ... here.
+ (cgraph_varpool_finalize_decl): Use enqueue_needed_varpool_node.
+ (cgraph_varpool_assemble_pending_decls): Move to cgraphunit.c
+ * cgraph.h (cgraph_varpool_node): Add analyzed field.
+ (cgraph_varpool_first_unanalyzed_node): Declare.
+ * cgraphunit.c: Include output.h.
+ (cgraph_varpool_analyze_pending_decls): New function.
+ (cgraph_varpool_assemble_pending_decls): Move from cgraph.c; bail out
+ for errors, analyze pending decls.
+ (cgraph_finalize_compilation_unit): Only analyze decls.
+ (cgraph_optimize): Assemble the decls after expanding.
+
+2005-03-30 Daniel Berlin <dberlin@dberlin.org>
+
+ * tree-ssa-alias.c (compute_flow_insensitive_aliasing): Make sure
+ subvars get marked properly in tags for grouping.
+ (add_pointed_to_var): Mark only actual pointed to
+ variables/subvars in addresses needed.
+ (create_overlap_variables_for): Clear call clobbered on original
+ variable.
+ * tree-ssa-operands.c (get_asm_expr_operands): Don't let regular
+ addresable vars with subvars into list.
+ * tree-ssa.c (verify_ssa_name): Verify original is not used where
+ subvar should be.
+
+2005-03-30 Richard Henderson <rth@redhat.com>
+
+ * cgraph.h (struct cgraph_node): Add alias.
+ * varasm.c (assemble_alias): Set it.
+ * cgraphunit.c (cgraph_assemble_pending_functions): Check it and
+ avoid calling cgraph_expand_function.
+
2005-03-30 Tom Tromey <tromey@redhat.com>
* tree.def (FILE_TYPE): Removed.
2nd argument to match int.
* libgcc2.h (__powisf2, __powidf2, __powixf2, __powitf2): Change
2nd argument type to int.
- * libgcc2.c: Change prototype of __powi* functions to use
+ * libgcc2.c: Change prototype of __powi* functions to use
int.
2005-03-30 Dale Johannesen <dalej@apple.com>
2005-03-30 Sebastian Pop <pop@cri.ensmp.fr>
- * tree-scalar-evolution.c (instantiate_parameters_1): Return
+ * tree-scalar-evolution.c (instantiate_parameters_1): Return
as soon as a chrec_dont_know is detected.
2005-03-31 Danny Smith <dannysmith@users.sourceforge.net>
(pass_tree_profile): Reference it.
* value-prof.c: Include tree-flow.h, tree-flow-inline.h, diagnostic.h,
tree.h, gcov-io.h.
- (insn_divmod_values_to_profile): Rename to
+ (insn_divmod_values_to_profile): Rename to
rtl_divmod_values_to_profile. Adjust.
(insn_values_to_profile): Rename to rtl_values_to_profile. Adjust.
(insn_prefetch_values_to_profile): Adjust.
(gen_divmod_fixed_value): Rename to rtl_divmod_fixed_value.
(gen_mod_pow2): Rename to rtl_mod_pow2.
(gen_mod_subtract): Rename to rtl_mod_subtract.
- (divmod_fixed_value_transform): Rename to
+ (divmod_fixed_value_transform): Rename to
rtl_divmod_fixed_value_transform.
(mod_pow2_value_transform): Rename to rtl_mod_pow2_value_transform.
(mod_subtract_transform): Rename to rtl_mod_subtract_transform.
(stfiwx): New.
* config/rs6000/rs6000.h (EXTRA_CONSTRAINT): Add 'Z'.
(EXTRA_MEMORY_CONSTRAINT): Likewise.
- * config/rs6000/rs6000.c (indexed_or_indirect_operand): New.
+ * config/rs6000/rs6000.c (indexed_or_indirect_operand): New.
* config/rs6000/rs6000-protos.h (indexed_or_indirect_operand): New.
2005-03-25 Kazu Hirata <kazu@cs.umass.edu>
not optimizing.
2005-03-23 Dorit Naishlos <dorit@il.ib.com>
-
+
PR tree-optimization/20501
* tree-vect-analyze.c (vect_enhance_data_refs_alignment): Debug print
reporting that peeling for alignment is applied moved to...
* dwarf2out.c (dwarf2_debug_hooks): Ditto.
* sdbout.c (sdb_debug_hooks): Ditto.
* vmsdbgout.c (vmsdbg_debug_hooks): Ditto.
-
+
2005-03-22 Mark Mitchell <mark@codesourcery.com>
* doc/extend.texi: Deprecate C++ min/max operators.
* config/fr30/fr30.opt: New file.
2005-03-18 Daniel Berlin <dberlin@dberlin.org>
-
+
Fix PR tree-optimization/20542
* tree-flow-inline.h (overlap_subvar): Move to here.
* tree-ssa-alias.c (add_pointed_to_var): Use overlap_subvar here.
* tree-ssa-loop-im.c (is_call_clobbered_ref): Return proper answer
for variables with subvars.
-
+
2005-03-21 Mostafa Hagog <mustafa@il.ibm.com>
PR middle-end/20177
not including (reg). Do not check for reg being CRIS_PC_REGNUM.
(EXTRA_MEMORY_CONSTRAINT): Define as 'Q'.
* config/cris/cris.md: Tweak comments referring to Q.
- ("cmpsi", "cmphi", "cmpqi", "*movsi_internal", "movhi")
+ ("cmpsi", "cmphi", "cmpqi", "*movsi_internal", "movhi")
("movstricthi", "movqi", "movstrictqi", "movsf", "addsi3")
("addhi3", "addqi3", "subsi3", "subhi3", "subqi3")
("*expanded_andsi", "*expanded_andhi", "*andhi_lowpart", "andqi3")
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