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  1. 07 Sep, 2003 11 commits
  3. 06 Sep, 2003 18 commits
  5. 05 Sep, 2003 11 commits
    • h8300-protos.h: Declare h8300_hard_regno_rename_ok · c87ec0ba 
      	* config/h8300/h8300-protos.h: Declare h8300_hard_regno_rename_ok
	* config/h8300/h8300.h (HARD_REGNO_RENAME_OK): New.
	* config/h8300/h8300.c (h8300_hard_regno_rename_ok): New.

From-SVN: r71119
      Nitin Yewale committed
    • re PR rtl-optimization/1823 (-ftrapv aborts with pointer difference due to division optimization) · 31ff3e0b 
      
	PR optimization/1823
	* expmed.c (expand_divmod <EXACT_DIV_EXPR>): Use an unsigned
	multiplication to implement division by constant integer.

Co-Authored-By: Richard Henderson <rth@redhat.com>

From-SVN: r71116
      Roger Sayle committed
    • re PR c++/12163 (static_cast + explicit ctor regression) · ceeae2d1 
      	PR c++/12163
	* call.c (perform_direct_initialization): Correct logic for
	direct-initialization of a class type.

	PR c++/12146
	* pt.c (lookup_template_function): Robustify.

	PR c++/12163
	* g++.dg/expr/static_cast4.C: New test.

	PR c++/12146
	* g++.dg/template/crash9.C: New test.

From-SVN: r71115
      Mark Mitchell committed
    • pretty2.C: Update for change in __FUNCTION__. · 3f8dc57b 
      2003-09-05  Andrew Pinski  <pinskia@physics.uc.edu>

        * g++.old-deja/g++.ext/pretty2.C: Update for change
        in __FUNCTION__.
        * g++.old-deja/g++.ext/pretty3.C: Likewise.

From-SVN: r71114
      Andrew Pinski committed
    • Oops - I forgot to commit the change to this file along with the v850e1 patch yesterday. · 70d65164 
      Oops - I forgot to commit the change to this file along with the v850e1 patch
yesterday.  This part of the patch adds support for a --target=v850e1-elf
configuration as well as --target=v850-elf --with-cpu=v850e1.

From-SVN: r71113
      Nick Clifton committed
    • re PR libstdc++/9028 (codecvt<wchar_t, char, mbstate_t> doesn't work on Red Hat Linux 8.0.) · f1813b69 
      
2003-09-04  Petur Runolfsson  <peturr02@ru.is>

	PR libstdc++/9028
	* include/bits/fstream.tcc
	(basic_filebuf::_M_destroy_internal_buffer): Destroy _M_ext_buf.
	(basic_filebuf::basic_filebuf): Initialize _M_ext_buf,
	_M_ext_buf_size, _M_ext_next and _M_ext_end.
	(basic_filebuf::underflow): Handle variable-width stateless
	encodings (codecvt::encoding() == 0), including UTF-8.
	* include/std/std_fstream.h (basic_filebuf):
	Declare _M_ext_buf, _M_ext_buf_size, _M_ext_next, _M_ext_end.
	* testsuite/27_io/basic_filebuf/underflow/wchar_t/1.cc: New test.
	* testsuite/27_io/basic_filebuf/underflow/wchar_t/2.cc: New test.
	* testsuite/27_io/basic_filebuf/underflow/wchar_t/3.cc: New test.
	* testsuite/27_io/basic_filebuf/underflow/wchar_t/4.cc: New test.
	* testsuite/27_io/basic_filebuf/underflow/wchar_t/5.cc: New test.
	* testsuite/27_io/objects/wchar_t/12.cc: New test.
	* testsuite/27_io/objects/wchar_t/13.cc: New test.

From-SVN: r71111
      Petur Runolfsson committed
    • re PR c++/11922 (ICE on type_unification_real) · 12483c9f 
      cp:
	PR c++/11922
	* pt.c (tsubst_qualified_id): Make sure we get a non-type.
	(tsubst_expr, tsubst_copy_and_build): Pass false, not zero, as
	is_type_p to lookup_qualified_name.

	* semantics.c (finish_call_expr): Refactor some code.
testsuite:
	PR c++/11922
	* g++/dg/template/qualified-id1.C: New test.

From-SVN: r71109
      Nathan Sidwell committed
    • re PR c++/12037 (Spurious "statement has no effect" in templates) · 8e1daa34 
      cp:
	PR c++/12037
	* cp-tree.h (COMPOUND_EXPR_OVERLOADED): New.
	(build_min_non_dep): Declare.
	* tree.c (build_min): Propagate TREE_SIDE_EFFECTS.
	(build_min_non_dep): New.
	* cvt.c (convert_to_void): Don't explicitly copy
	TREE_SIDE_EFFECTS, TREE_NO_UNUSED_WARNING.
	* call.c (build_new_method_call): Use build_min_non_dep.
	* decl2.c (grok_array_decl): Likewise.
	(build_offset_ref_call_from_tree): Likewise.
	* typeck.c (finish_class_member_access_expr,
	build_x_indirect_ref, build_x_binary_op, build_x_unary_op,
	build_x_conditional_expr, build_x_compound_expr): Likewise.
	(build_static_cast, build_reinterpret_cast,
	build_const_cast): Propagate TREE_SIDE_EFFECTS inside a template.
	* typeck2.c (build_x_arrow): Use build_min_non_dep.
	(build_functional_cast): Propagate TREE_SIDE_EFFECTS inside a
	template.
	* rtti.c (build_dynamic_cast_1): Set DECL_IS_PURE.
	(build_dynamic_cast): Set TREE_SIDE_EFFECTS.
	* pt.c (build_non_dependent_expr): Check COMPOUND_EXPR_OVERLOADED.
testsuite:
	PR c++/12037
	* g++.dg/warn/noeffect4.C: New test.

From-SVN: r71108
      Nathan Sidwell committed
    • index.html: Note that a namespace alias can't be used when... · 7976070c 
      2003-09-04  Jonathan Wakely  <redi@gcc.gnu.org>

	* docs/html/faq/index.html: Note that a namespace alias can't be
	used when specialising templates in extension namespace.
	* docs/html/faq/index.txt: Regenerate.

From-SVN: r71107
      Jonathan Wakely committed
    • opts.c (decode_options): Enable unit-at-a-time at -O2. · 1f95c733 
      
	* opts.c (decode_options): Enable unit-at-a-time at -O2.
	* params.def (max-inline-insns-single): Set to 500
	(max-inline-insns-auto): Set to 150
	* invoke.texi (max-inline-insns-single, max-inline-insns-auto): Update.

From-SVN: r71105
      Jan Hubicka committed
    • cgraph.c (cgraph_mark_reachable_node): Split out from ... · 8dafba3c 
              * cgraph.c (cgraph_mark_reachable_node): Split out from ...
        (cgraph_mark_needed_node): Remove needed argument.
        * cgraph.h: Update to match.
        * cgraphunit.c (decide_is_function_needed): Split out from ...
        (cgraph_finalize_function): Reorg.  Avoid deferred_inline_function
        if we generated the function.
        (record_call_1): Update for cgraph_mark_reachable_node.
        * varasm.c (mark_referenced): Likewise.
        * objc/objc-act.c (mark_referenced_methods): Likewise.

        * decl2.c (mark_member_pointers_and_eh_handlers): Update for
        change in cgraph_mark_needed_node arguments.

From-SVN: r71104
      Richard Henderson committed