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  1. 15 Apr, 2008 16 commits
    • gengtype.c (write_root): Param_is argument is OK. · 69c32ec8 
      
	* gengtype.c (write_root): Param_is argument is OK.
	* expr.c (expand_expr_real_1): Update call of get_exception_*.
	* function.h: Include varray.h
	(rtl_eh): New stucture based on except.c one.
	(call_site_record): New forward declaration and vector type.
	* calls.c (emit_call_1): Do not call
	note_current_region_may_contain_throw.
	* except.c (eh_status): Remove cur_region, try_region since they are
	unused.
	Move filter, exc_ptr, ttype_data, ehspec_data, action_record_data and
	exception_handler_label_map, ehr_stackadj, ehr_handler, ehr_label,
	sjlj_fc, sjlj_exit_after to rth_eh in function.h. 
	Remove call_site_data_used, call_site_data_size.
	Turn call_site_record into vector in function.h.
	(note_current_region_may_contain_throw): Remove.
	(get_exception_pointer, get_exception_filter): Do not take struct
	function argument; update.
	(add_ehl_entry, find_exception_handler_labels, ehspec_filter_hash,
	add_ttypes_entry, add_ehspec_entry, assign_filter_values,
	build_post_landing_pads, dw2_build_landing_pads,
	sjlj_assign_call_site_values, sjlj_mark_call_sites,
	sjlj_emit_function_enter, sjlj_emit_function_enter, 
	sjlj_emit_function_exit, sjlj_emit_dispatch_table,
	sjlj_build_landing_pads, finish_eh_generation,
	remove_exception_handler_label, remove_eh_handler,
	maybe_remove_eh_handler, add_reachable_handler,
	reachable_handlers, expand_builtin_eh_return,
	expand_eh_return, add_action_record, collect_one_action_chain,
	add_call_site, convert_to_eh_region_ranges, sjlj_size_of_call_site_table,
	sjlj_output_call_site_table, output_function_exception_table,
	* except.h (note_current_region_may_contain_throw): Remove
	(get_exception_pointer, get_exception_filter): Do not take struct
	function argument.
	* Makefile.in (GTFILES): Put varargs before struct function.

From-SVN: r134328
      Jan Hubicka committed
    • [multiple changes] · b48a6531 
      2008-04-15  Ed Schonberg  <schonberg@adacore.com>

    gcc/ada/
	PR ada/22387
	* exp_ch5.adb (Expand_Assign_Record): Within an initialization
	procedure for a derived type retrieve the discriminant values from
	the parent using the corresponding discriminant.

2008-04-15  Samuel Tardieu  <sam@rfc1149.net>

    gcc/testsuite/
	PR ada/22387
	* gnat.dg/specs/corr_discr.ads: New.

From-SVN: r134326
      Samuel Tardieu committed
    • tree-ssa-structalias.c (get_constraint_for_component_ref): Do not punt for STRING_CST. · bd1f29d9 
      	* tree-ssa-structalias.c (get_constraint_for_component_ref): Do not
	punt for STRING_CST.
	(get_constraint_for): Deal with STRING_CST here instead.

From-SVN: r134325
      Eric Botcazou committed
    • tree-ssa-propagate.c (substitute_and_fold): Substitute statements in a… · 3bb3bb2d 
      tree-ssa-propagate.c (substitute_and_fold): Substitute statements in a basic-block with a backward walk.

2008-04-15  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-propagate.c (substitute_and_fold): Substitute
	statements in a basic-block with a backward walk.  Do not
	substitute into dead statements but instead remove those.

	* gcc.dg/fold-compare-2.c: Adjust testcase.
	* gcc.dg/tree-ssa/pr21086.c: Likewise.

From-SVN: r134322
      Richard Guenther committed
    • params.def (PARAM_MAX_FIELDS_FOR_FIELD_SENSITIVE): Set default to zero, thus… · d9338cf0 
      params.def (PARAM_MAX_FIELDS_FOR_FIELD_SENSITIVE): Set default to zero, thus disable creation of SFTs.

2008-04-15  Richard Guenther  <rguenther@suse.de>

	* params.def (PARAM_MAX_FIELDS_FOR_FIELD_SENSITIVE): Set default
	to zero, thus disable creation of SFTs.

	* gcc.dg/tree-ssa/salias-1.c: Remove.
	* gcc.dg/tree-ssa/pr26421.c: Adjust pattern.
	* gcc.dg/tree-ssa/alias-15.c: Likewise.
	* gcc.dg/tree-ssa/ssa-lim-3.c: Run at -O2.

From-SVN: r134321
      Richard Guenther committed
    • tree-predcom.c (suitable_reference_p): Return false if the reference can throw. · 7e80c6bf 
      	* tree-predcom.c (suitable_reference_p): Return false if the
	reference can throw.

From-SVN: r134319
      Eric Botcazou committed
    • re PR c/35751 (ICE with invalid variable after #pragma omp parallel) · b97d8153 
      	PR c/35751
	* c-decl.c (finish_decl): If extern or static var has variable
	size, set TREE_TYPE (decl) to error_mark_node.

	* decl.c (layout_var_decl): If extern or static var has variable
	size, set TREE_TYPE (decl) to error_mark_node.

	* gcc.dg/gomp/pr35751.c: New test.
	* g++.dg/gomp/pr35751.C: New test.

From-SVN: r134317
      Jakub Jelinek committed
    • fix file name on ChangeLog · 4d6baa57 
      From-SVN: r134316
      Rafael Espindola committed
    • tree-const.c (tree_call_nonnegative_warnv_p): Remove local variable arg1. · d0599470 
      2008-04-15  Rafael Espindola  <espindola@google.com>

	* gcc/tree-const.c (tree_call_nonnegative_warnv_p): Remove local
	variable arg1.

From-SVN: r134315
      Rafael Avila de Espindola committed
    • tree-ssa-sccvn.h (vn_reference_lookup): Adjust prototype. · 649caaad 
      2008-04-15  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-sccvn.h (vn_reference_lookup): Adjust prototype.
	* tree-ssa-sccvn.c (vn_reference_lookup): New parameter maywalk.
	(visit_reference_op_load): Do walk vuse-vdef chains on
	vn_reference_lookup.
	(visit_reference_op_store): But do not here.
	* tree-vn.c (vn_lookup): Do not walk vuse-vdef chains on
	vn_reference_lookup.
	(vn_lookup_with_vuses): But do so here.

From-SVN: r134314
      Richard Guenther committed
    • re PR ada/28733 (GNAT crash while compiling Ada-2005 code) · 462c31ef 
      2008-04-15  Samuel Tardieu  <sam@rfc1149.net>
            Gary Dismukes  <dismukes@adacore.com>

    gcc/ada/
	PR ada/28733
	* sem_ch8.adb (Analyze_Use_Package): Do not allow "use" of something
	which is not an entity (and hence not a package).
	(End_Use_Package): Ditto.

Co-Authored-By: Gary Dismukes <dismukes@adacore.com>

From-SVN: r134313
      Samuel Tardieu committed
    • [multiple changes] · 8abe457a 
      2008-04-15  Ed Schonberg  <schonberg@adacore.com>

    gcc/ada/
	PR ada/16086
	* sem_ch12.adb (Analyze_Formal_Subprogram): The default can be any
	protected operation that matches the signature, not only an entry, a
	regular subprogram or a literal.

2008-04-15  Samuel Tardieu  <sam@rfc1149.net>

    gcc/testsuite/
	PR ada/16086
	* gnat.dg/prot_def.adb: New.

From-SVN: r134312
      Samuel Tardieu committed
    • ada-tree.h (DECL_BY_COMPONENT_PTR_P): Use DECL_LANG_FLAG_3. · 29f4754f 
      	* ada-tree.h (DECL_BY_COMPONENT_PTR_P): Use DECL_LANG_FLAG_3.
	* decl.c (gnat_to_gnu_entity) <object>: Call maybe_pad_type only
	if a size or alignment is specified.  Do not take into account
	alignment promotions for the computation of the object's size.
	<type>: Call maybe_pad_type only if a size or alignment is specified.
	(maybe_pad_type): Really reuse the RM_Size of the original type if
	requested.
	* trans.c (Attribute_to_gnu): Fix a couple of nits.
	* utils2.c (build_binary_op) <MODIFY_EXPR>: Merge related conditional
	statements.  Use the padded view of the type when copying between
	padded objects of the same underlying type.

From-SVN: r134310
      Eric Botcazou committed
    • * fold-const.c (fold_overflow_warning): Remove assertion. · 55d7d0fa 
      From-SVN: r134307
      Ian Lance Taylor committed
    • Daily bump. · cbe9a76f 
      From-SVN: r134303
      GCC Administrator committed
    • Fix bootstrap on Alpha. · 2c4eec69 
      	* config/alpha/alpha.c (alpha_initialize_trampoline): Remove temp,
	temp1 local variables.

From-SVN: r134299
      Ben Elliston committed
  3. 14 Apr, 2008 24 commits