2001-07-11  Phil Edwards  <pme@sources.redhat.com>

	* docs/doxygen/run_doxygen:  Don't keep output from previous run.
	* docs/doxygen/user.cfg.in:  Tweaks.
	* include/bits/c++config:  Documentation comments for Doxygen.
	* include/bits/char_traits.h:  Likewise.
	* include/bits/limits_generic.h:  Likewise.
	* include/bits/std_stdexcept.h:  Likewise.
	* include/bits/stl_pair.h:  Likewise.
	* libsupc++/exception:  Likewise.
	* libsupc++/new:  Likewise.
	* libsupc++/typeinfo:  Likewise.
	* libmath/Makefile.am:  Update and correct copyright.

From-SVN: r43948

	* pa.c (pa_output_function_prologue): Delete prototype.  Make function
	extern.
	* pa.h (ASM_OUTPUT_MI_THUNK): Rename output_function_prologue to
	pa_output_function_prologue.
	* pa-protos.h (pa_output_function_prologue): New prototype.

From-SVN: r43947

2001-07-11  David Billinghurst <David.Billinghurst@riotinto.com>

	* g77.f-torture/execute/intrinsic77.f: New test.

From-SVN: r43946

stmt.c (emit_case_nodes): Widen high and low instead of new_bound and low to get correct sign extension...

	* stmt.c (emit_case_nodes): Widen high and low instead of new_bound
	and low to get correct sign extension in low+high test.

From-SVN: r43945

        * gcov.c (arcdata): Use gcov_type to fix branch percentage
        for large hit count.

From-SVN: r43944

From-SVN: r43943

        * profile.c (branch_prob): Fix .bbg info for computed gotos
        and C++ EH code.

From-SVN: r43942

	* stmt.c (parse_output_constraint): New function, split out
	from ...
	(expand_asm_operands): ... here.  Use parse_output_constraint.
	* tree.h (parse_output_constraint): Declare it.

	* semantics.c (finish_asm_stmt): Mark the output operands
	to an asm addressable, if necessary.

From-SVN: r43941

        * bitmap.c: Comment some functions; fiddle whitespace.
        (bitmap_free): Don't export.
        (bitmap_element_allocate): Use memset.
        * bitmap.h (bitmap_free): Don't declare.

From-SVN: r43940

        * gcse.c, lcm.c, sched-deps.c:
        s/free on sbitmap vectors/sbitmap_vector_free on sbitmap vectors/g

        * flow.c (flow_loops_find): Free dom if we found no loops, since
        we aren't going to save it.

        * lcm.c (pre_edge_rev_lcm): Free st_antin, st_antout when we are
        done.

From-SVN: r43938

From-SVN: r43937

	* dwarf2out.c (dwarf2out_init, dwarf2out_finish): Add dummy version
	#ifndef DWARF2_DEBUGGING_INFO.

From-SVN: r43936

From-SVN: r43935

	* gcc.c-torture/compile/20010711-2.c: New tests.

From-SVN: r43934

From-SVN: r43933

From-SVN: r43932

mips.c (gen_int_relational): Tell the caller not to reverse a branch if a NE comparison is implemented with GTU.

	* config/mips/mips.c (gen_int_relational): Tell the caller not to
	reverse a branch if a NE comparison is implemented with GTU.

From-SVN: r43931

	* mips.md (call_internal1): Use CONSTANT_ADDRESS_P to check for
	constant addresses.
	(call_internal2): Likewise.
	(call_value_internal1): Likewise.
	(call_value_internal2): Likewise.
	(call_value_multiple_internal1): Likewise.
	(call_value_multiple_internal2): Likewise.

Co-Authored-By: H.J. Lu <hjl@gnu.org>

From-SVN: r43930

2001-07-11  Ben Elliston  <bje@redhat.com>

	PR c++/80
	* decl.c (finish_enum): New "attributes" argument; pass it to
	cplus_decl_attributes.  Use a narrower type if the enum is packed.
	* cp-tree.h (finish_enum): Adjust prototype.
	* parse.y (enum_head): New non-terminal.
	(structsp): Use it. Enums now may be preceded or followed by
	optional attributes -- pass their chained tree to finish_enum().
	* pt.c (tsubst_enum): Pass NULL_TREE for the new argument.

From-SVN: r43929

2001-07-11  Ben Elliston  <bje@redhat.com>

	* g++.old-deja/g++.other/enum5.C: New test.

From-SVN: r43928

2001-07-10  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* lang-specs.h: Forbit the use if `-femit-class-file{s}' without
	`-fsyntax-only.' Fixes PR java/3248

2001-07-10  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* jcf-io.c (find_class): Clarified error message. Fixes PR java/2603

2001-07-10  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
	current function is static. Fixes PR java/1970

2001-07-09  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* parse.y (patch_method_invocation): Add enclosing context to ctor
	calls if necessary. Fixes PR java/2953

2001-07-09  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* parse.y (resolve_package): Abort if qualified expression member
	isn't right.
	(qualify_ambiguous_name): Don't qualify as type if `this' in use.
	Fixes PR java/1391

(http://gcc.gnu.org/ml/gcc-patches/2001-07/msg00701.html )

From-SVN: r43927

From-SVN: r43925

	* pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
	variables.

From-SVN: r43924

From-SVN: r43922

From-SVN: r43921

From-SVN: r43920

From-SVN: r43919

2001-07-10  Kazu Hirata  <kazu@hxi.com>

	* calls.c (emit_library_call_value_1): Fix a comment typo.
	* dwarf2out.c (mem_loc_descriptor): Likewise.
	* config/i386/i386.c (ix86_expand_aligntest): Likewise.

From-SVN: r43917

2001-07-11  David Billinghurst <David.Billinghurst@riotinto.com>

	* simplify-rtx.c: (simplify_subreg) Fix typo in comment

From-SVN: r43916

libjava:

2001-07-10  Alexandre Petit-Bianco  <apbianco@redhat.com>

        * Makefile.am: Added `java/lang/ThreadLocal.java'.
        * Makefile.in: Regenerate.
        * java/lang/ThreadLocal.java: Initial import.

libjava/testsuite:

2001-07-10  Alexandre Petit-Bianco  <apbianco@readhat.com>

        * libjava.lang/TLtest.java: New file.
        * libjava.lang/TLtest.out: New file.

(http://gcc.gnu.org/ml/java-patches/2001-q3/msg00042.html )

From-SVN: r43915

* Makefile.in: Add support for regex code.
* regex.c: New file.

From-SVN: r43914

* xregex.h: New file to support libiberty regex.
* xregex2.h: Ditto.

From-SVN: r43913

	* recog.c (offsettable_address_p): Handle LO_SUM case.
	* config/mips/mips.c (double_memory_operand): Use adjust_address_nv
	instead of plus_constant.

From-SVN: r43912

	* reload1.c (merge_assigned_reloads): After a RELOAD_OTHER merge,
	fix setting of the reloads of that reload to RELOAD_FOR_OTHER_ADDRESS.

From-SVN: r43911

2001-07-10  Toon Moene  <toon@moene.indiv.nluug.nl>

	* libI77/fio.h: Revert type of url from off_t to int.
	* libI77/dfe.c (c_dfe): Cast offset expression in FSEEK to off_t.
	* libI77/due.c (c_due): Ditto.  (e_rdue): Ditto.
	* libI77/ftell_.c (G77_ftell_0): Cast result of FTELL to integer.
	(G77_fseek_0): Cast offset argument of FSEEK to off_t.

From-SVN: r43910

	* config/rs6000/rs6000.c (print_operand, case 'L', 'Y', 'Z'): Use
	adjust_address_nv instead of plus_constant.

From-SVN: r43909

	* Makefile.in (toplev.o, sdbout.o, dbxout.o, dwarfout.o,
	dwarf2out.o): Depend on debug.h, wrap long lines.
	* dbxout.c: Include debug.h.
	(dbx_debug_hooks): New.
	(dbxout_init): Make static, take just 2 args.
	(dbxout_finish): Make static.
	* dbxout.h (dbxout_init, dbxout_finish): Delete.
	* debug.c: New file.
	* debug.h: New file.
	* dwarf2out.c: Include debug.h.
	(dwarf2_debug_hooks): New.
	(dwarf2out_init): Make static.
	(dwarf2out_finish): Make static, take 2 args.
	* dwarf2out.h (dwarf2out_init, dwarf2out_finish): Delete.
	* dwarfout.c: Include debug.h.
	(dwarf_debug_hooks): New.
	(dwarfout_init): Make static.
	(dwarfout_finish): Make static, take 2 args.
	* dwarfout.h (dwarfout_init, dwarfout_finish): Delete.
	* sdbout.c: Include debug.h.
	(sdb_debug_hooks): New.
	(sdbout_init): Make static, take 2 args.
	* sdbout.h (sdbout_init): Delete.
	* toplev.c: Include debug.h.
	(debug_hooks): New.
	(compile_file): Set deubg_hooks based on command line options.
	Use the hooks unconditionally rather than conditional compilation.

From-SVN: r43908

From-SVN: r43907

        * ssa-ccp.c (first_phi_node): Remove.  Replace uses with calls to
        first_insn_after_basic_block_note instead.

        * df.c (df_bb_refs_unlink): #if 0 out for now.

        * ssa.h: Add prototype for ssa_const_prop
        * ssa-ccp.c: Add prototype for ssa_fast_dce and mark_references
        (ssa_ccp_substitute_constants): Fix signed vs unsigned comparison
        (ssa_fast_dce): Remove unused variable

From-SVN: r43906

        * diagnostic.c (finish_diagnostic): Rename to
        diagnostic_finish. Make it take an 'output_buffer *'.  Adjust
        calls thourghout.

From-SVN: r43905