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  1. 26 Aug, 2004 25 commits
  3. 25 Aug, 2004 15 commits
    • c-decl.c (grokparm): New function. · c34be55e 
      [gcc/ChangeLog]
2004-08-25  Ziemowit Laski  <zlaski@apple.com>

        * c-decl.c (grokparm): New function.
        * c-tree.h (grokparm): New prototype.

From-SVN: r86587
      Ziemowit Laski committed
    • PR libstdc++/17038 (partial) · cb793089 
      2004-08-25  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/17038 (partial)
	* include/bits/locale_facets.tcc (time_put<>::do_put): Increase
	__maxlen to 128.
	* include/bits/locale_facets.h (class __timepunct): Add FIXME
	comment about _M_put.
	* config/locale/generic/time_members.cc (_M_put): Always null
	terminate __s.
	* config/locale/gnu/time_members.cc (_M_put): Likewise.
	* testsuite/22_locale/time_put/put/char/17038.cc: New.
	* testsuite/22_locale/time_put/put/wchar_t/17038.cc: New.

From-SVN: r86586
      Paolo Carlini committed
    • expr.c (gfc_check_assign): Add comment. · 6d1c50cc 
      fortran/
* expr.c (gfc_check_assign): Add comment. Add new warning.
* trans-expr.c (gfc_conv_function_call): Correctly dereference
 result of pointer valued function when not in pointer assignment.

testsuite/
* gfortran.dg/assignment_1.f90: New test.

From-SVN: r86585
      Tobias Schlüter committed
    • tree-ssa-operands.h (struct ssa_operand_iterator_d): New. · 4c124b4c 
      
2004-08-25  Andrew MacLeod  <amacleod@redhat.com>

	* tree-ssa-operands.h (struct ssa_operand_iterator_d): New.  SSA operand
	iterator controlling structure.
	(SSA_OP_USE, SSA_OP_DEF, SSA_OP_VUSE, SSA_OP_VMAYUSE, SSA_OP_VMAYDEF,
	SSA_OP_VMUSTDEF, SSA_OP_VIRTUAL_USES, SSA_OP_VIRTUAL_DEFS,
	SSA_OP_ALL_USES, SSA_OP_ALL_DEFS, SSA_OP_ALL_OPERANDS): New.  Operand
	iterator flags.
	(FOR_EACH_SSA_TREE_OPERAND): New.  Iterate over operands as trees.
	(FOR_EACH_SSA_USE_OPERAND): New.  Iterate over operands as uses.
	(FOR_EACH_SSA_DEF_OPERAND): New.  Iterate over operands as defs.
	(FOR_EACH_SSA_MAYDEF_OPERAND): New.  Iterate over V_MAY_DEFs.
	* tree-ssa-operands.c (NULL_DEF_OPERAND_P, NULL_USE_OPERAND_P): New.
	Empty operand pointers.
	* tree-flow-inline.h (op_iter_done): New.  Return true if finished.
	(op_iter_next_use): New.  Return next use_operand_p.
	(op_iter_next_def): New.  Return next def_operand_p.
	(op_iter_next_tree): New.  Return next operands as a tree.
	(op_iter_init): New.  Initialize an iterator structure.
	(op_iter_init_use): New.  Initialize structure and get the first use.
	(op_iter_init_def): New.  Initialize structure and get the first def.
	(op_iter_init_tree): New.  Initialize structure and get the first tree.
	(op_iter_next_maydef): New.  Return next V_MAY_DEF operands.
	(op_iter_init_maydef): New.  Initialize structure and get the first
	V_MAY_DEF operands.
	* tree-cfg.c (tree_duplicate_bb): Use new operand iterator.
	* tree-dfa.c (compute_immediate_uses_for_stmt,
	redirect_immediate_uses): Use new operand iterator.
	(v_may_defs_disappeared_p, v_must_defs_disappeared_p): Delete.
	(mark_new_vars_to_rename): Use new operand iterator.  Count virtual
	operands instead of using *_disappeared_p routines.
	* tree-into-ssa.c (mark_def_sites, ssa_mark_def_sites, rewrite_stmt,
	ssa_rewrite_stmt): Use new operand iterator.
	* tree-outof-ssa.c (check_replaceable, find_replaceable_in_bb,
	rewrite_trees): Use new operand iterator.
	* tree-pretty-print.c (dump_vops): Use new operand iterator.
	* tree-sra.c (mark_all_v_defs): Use new operand iterator.
	* tree-ssa-alias.c (compute_points_to_and_addr_escape,
	dump_points_to_info): Use new operand iterator.
	* tree-ssa-ccp.c (cp_lattice_meet, visit_stmt, initialize,
	replace_uses_in, replace_vuse_in, likely_value, set_rhs): Use new
	operand iterator.
	* tree-ssa-dce.c (mark_stmt_if_obviously_necessary,
	propagate_necessity): Use new operand iterator.
	* tree-ssa-dom.c (cprop_into_stmt, optimize_stmt): Use operand iterator.
	(register_definitions_for_stmt): Use new operand iterator.  Take stmt as
	a parameter instead of a stmt_ann_t.
	* tree-ssa-live.c (create_ssa_var_map, calculate_live_on_entry,
	build_tree_conflict_graph): Use new operand iterator.
	* tree-ssa-loop-im.c (determine_max_movement, single_reachable_address,
	rewrite_mem_refs): Use new operand iterator.
	* tree-ssa-loop-manip.c (find_uses_to_rename_stmt,
	check_loop_closed_ssa_use): Use new operand iterator.
	* tree-ssa.c (verify_ssa, replace_immediate_uses): Use operand iterator.
	* tree-ssanames.c (release_defs): Use new operand iterator.
	* tree-vectorizer.c (vect_create_data_ref): Use new operand iterator.

From-SVN: r86583
      Andrew MacLeod committed
    • config-lang.in: Remove dead commented line. · 75101feb 
      	* config-lang.in: Remove dead commented line.
	* module.c: Replace g95 with gfortran in comment.

From-SVN: r86582
      Paul Brook committed
    • re PR fortran/17190 (MPFR semantics for mpfr_get_z_exp changed) · 9ca2b0db 
      	PR fortran/17190
	* arith.c (gfc_mpfr_to_mpz): Workaround mpfr bug.

From-SVN: r86581
      Paul Brook committed
    • * g++.dg/template/repo3.C: New test. · ef79d4c2 
      From-SVN: r86578
      Adam Nemet committed
    • tlink.c (initial_cwd): New variable. · 4185f1ce 
      	* tlink.c (initial_cwd): New variable.
	(tlink_init): Initialize it.
	(recompile_files): Use tlink_execute() instead of system().  Don't
	duplicate verbose output of collect_execute.  Restore initial_cwd.
	Update comment before the function.

From-SVN: r86577
      Adam Nemet committed
    • re PR middle-end/16693 (Bitwise AND is lost when used within a cast to an enum… · d0c5c9b1 
      re PR middle-end/16693 (Bitwise AND is lost when used within a cast to an enum of the same precision)


	PR middle-end/16693
	PR tree-optimization/16372
	* decl.c (finish_enum): Make the precision of the enumerated type
	the same width as the underlying integer type.

	* g++.dg/opt/pr16372-1.C: New test case.
	* g++.dg/opt/pr16693-1.C: New test case.
	* g++.dg/opt/pr16693-2.C: New test case.

From-SVN: r86576
      Roger Sayle committed
    • c-typeck.c (build_c_cast): In ObjC... · 700686fa 
      [gcc/ChangeLog]
2004-08-25  Ziemowit Laski  <zlaski@apple.com>

       * c-typeck.c (build_c_cast): In ObjC, always preserve (and silently
       accept) a cast from one Objective-C pointer type to another.

[gcc/testsuite/ChangeLog]
2004-08-25  Ziemowit Laski  <zlaski@apple.com>

       * objc.dg/proto-lossage-4.m: New test.

From-SVN: r86574
      Ziemowit Laski committed
    • install.texi: Document that libstdc++-v3 requires now automake 1.9.1. · 7fb654ef 
      2004-08-25  Paolo Carlini  <pcarlini@suse.de>

	* doc/install.texi: Document that libstdc++-v3 requires
	now automake 1.9.1.

From-SVN: r86572
      Paolo Carlini committed
    • re PR c++/17155 (Another link problem with function-local classes) · 6dc36fed 
      	PR c++/17155
	* lex.c (build_lang_decl): Set DECL_NO_STATIC_CHAIN for all C++
	functions.

	PR c++/17155
	* g++.dg/inherit/local2.C: New test.

From-SVN: r86571
      Mark Mitchell committed
    • Add more details to hot/cold partitioning comments and documentation. · 8e8d5162 
      2004-08-25  Caroline Tice  <ctice@apple.com>

        * bb-reorder.c (partition_hot_cold_basic_blocks):  Add more details
        to comments at start of function.
        * cfgbuild.c (make_edges):  Add more details to hot/cold partitioning
        comment.
        * cfgcleanup.c (try_simplify_condjump, try_forward_edges,
        merge_blocks_move_predecessor_nojumps,
        merge_blocks_move_successor_nojumps, merge_blocks_move,
        try_crossjump_to_edge, try_crossjump_bb): Likewise.
        * cfglayout.c (fixup_reorder_chain): Likewise.
        * cfgrtl.c (rtl_can_merge_blocks, try_redirect_by_replacing_jump,
        cfg_layout_can_merge_blocks_p):  Likewise.
        * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
        * passes.c (rest_of_compilation): Update comments for calling
        optimization that partitions hot/cold basic blocks.
        * doc/invoke.texi:  Update documentation of
        freorder-blocks-and-partition flag.

From-SVN: r86570
      Caroline Tice committed
    • mips.md (reg): Renamed mode attribute from ccreg. · 41a21e1d 
      	* config/mips/mips.md (reg): Renamed mode attribute from ccreg.
	(*mov*_on_*): Adjust accordingly.  Add an explicit MOVECC: prefix.

From-SVN: r86568
      Richard Sandiford committed
    • * mangle.c (get_identifier_nocopy): Add cast. · 837869a5 
      From-SVN: r86567
      Mark Mitchell committed