Thu Feb 19 22:36:53 1998  Andrey Slepuhin  <pooh@msu.net>
			  David Edelsohn  <edelsohn@mhpcc.edu>
	* collect2.c (XCOFF_SCAN_LIBS): Remove.
	(export_flag): New variable.
	(export_file): #ifdef COLLECT_EXPORT_LIST.
	(import_file, exports, imports, undefined): New variables.
	(libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
	(dump_list, dump_prefix_list, is_in_list): New functions.
	(write_export_file): $ifdef COLLECT_EXPORT_LIST.
	(write_import_file, resolve_lib_name): New functions.
	(use_import_list, ignore_library): Same.
	(collect_exit): maybe_unlink import_file and #ifdef.
	(handler): Same.
	(main): New variable importf, #ifdef exportf.  Move parsing of
 	-shared before general argument parsing.  Resolve AIX library
 	paths and import libgcc.a symbols.  Treat .so shared libraries the
 	same as objects and .a libraries.  Create alias for object_lst and
 	increment it instead of original pointer.  Scan AIX libraries as
 	objects earlier instead of using scan_libraries.  Perform AIX
 	tlink later to resolve templates instead of forking ld.
	(GCC_OK_SYMBOL): Ensure symbol not in undef section.
	(GCC_UNDEF_SYMBOL): New macro.
	(scan_prog_file): Loop for members of AIX libraries.  Handle
 	export/import of ctors/dtors.
	(aix_std_libs): New variable.
	(scan_libraries, XCOFF): Delete.
Fri Feb 19 22:36:52 1998  Robert Lipe   <robertl@dgii.com>
	* collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.

From-SVN: r18128

        * Makefile.in: Use $tooldir for sys-include to match toplevel
        configure.

From-SVN: r18126

From-SVN: r18125

8
        * method.c (build_mangled_name): Start CPP directives in column zero.

From-SVN: r18124

 
        * method.c (build_mangled_name): Start CPP directives in column zero.

From-SVN: r18123

From-SVN: r18122

	* typeck2.c (process_init_constructor): Sorry about non-trivial
	labeled initializers.
	* parse.y (initlist): Reenable labeled initializers.

From-SVN: r18121

	all callers changed.  Rely on the new parameter instead of arg
	being a TREE_LIST when determine whether we are working inside
	template template parameter.  Clean up is_type test.

From-SVN: r18120

	* cvt.c (cp_convert_to_pointer): Preserve TREE_CONSTANT.
	* typeck2.c (initializer_constant_valid_p): Allow conversions
	between pointers and refrerences.

From-SVN: r18119

	* typeck.c (build_unary_op): Only warn about incr/decr a pointer
	if pedantic || warn_pointer_arith.

From-SVN: r18118

From-SVN: r18117

From-SVN: r18114

        * emit-rtl.c (gen_lowpart_common): Suppress last change if __complex__.
        * emit-rtl.c (hard-reg-set.h): Include.
        (get_lowpart_common): Don't make new REG for hard reg in a
        class that cannot change size.
        * Makefile.in (emit-rtl.o): Depend on hard-reg-set.h.
        * combine.c: Revert previous patch.

Co-Authored-By: Richard Kenner <kenner@vlsi1.ultra.nyu.edu>

From-SVN: r18109

        * config/sparc/sol2-sld.h: New file.
        * configure.in (sparc-*-solaris2*): Use it when using the
        system linker.

From-SVN: r18105

From-SVN: r18104

From-SVN: r18102

�
	* m88k.h: Change file pattern to match reality.

From-SVN: r18101

�
	* m88k.h: Change file pattern to match reality.

From-SVN: r18100

        * varasm.c (output_constant_pool): Fix dumb thinko in last
        change.

From-SVN: r18099

From-SVN: r18080

From-SVN: r18079

8
        * pa.h (ASM_OUTPUT_FUNCTION_PREFIX): Correctly translate from
        a function name to a section name.

From-SVN: r18078

�
        * pa.h (ASM_OUTPUT_FUNCTION_PREFIX): Correctly translate from
        a function name to a section name.

From-SVN: r18077

From-SVN: r18074

* g77.f-torture/execute/dnrm2.f (dnrm2): Avoid uninitialized (and
possibly uninitialized) variables and declare dnrm2.

From-SVN: r18070

possibly uninitialized) variables and declare dnrm2.

From-SVN: r18069

From-SVN: r18067

From-SVN: r18066

./ChangeLog:	* tree.h (merge_machine_{type,decl}_attributes): Declare.
	(split_specs_attrs, strip_attrs): Add prototypes.
	* tree.c (merge_machine_{type,decl}_attributes): New functions.
	* c-decl.c (duplicate_decls): Call merge_machine_decl_attributes.
	Update olddecl's attributes too.
	* c-common.c (strip_attrs): New function.
	* c-typeck.c (common_type): Call merge_machine_type_attributes.
	* varasm.c (make_function_rtl): New target macro REDO_SECTION_INFO_P.
	(make_decl_rtl): Likewise.
	* c-decl.c (shadow_tag_warned): Call split_specs_attrs.
./cp/ChangeLog:	* decl.c (duplicate_decls): Call merge_machine_decl_attributes.
	Update olddecl's attributes too.
	(strip_attrs): Remove function.
	* typeck.c (common_type): Call merge_machine_type_attributes.

From-SVN: r18065

        * collect2.c: Bracket declaration of 'exportf' and
        'full_real_ld_suffix'.

From-SVN: r18062

From-SVN: r18061

Makefile.in ($(CONFIGURE_TARGET_MODULES)): Run configure with CONFIG_SITE=/dev/null to forestall lossage with site...

        * Makefile.in ($(CONFIGURE_TARGET_MODULES)): Run configure with
        CONFIG_SITE=/dev/null to forestall lossage with site configuration.

From-SVN: r18060

        * libU77/u77-test.f: Tweak some o/p.
        * libU77/Makefile.in (check): Use -L for new directory structure.
        * Makefile.in (check): Run the u77 check.
        (config.status, Makefile): New targets.

From-SVN: r18059

        * fold-const.c: Include "system.h" to get stdlib.h and stdio.h.
        (lshift_double): Add parentheses around + or - inside shift.
        (rshift_double): Likewise.
        (size_int_wide): Explicitly set type of `bit_p' to `int'.
        * Makefile.in (fold-const.o): Depend on system.h.

From-SVN: r18057

c-common.c (c_expand_start_cond, [...]): Don't warn about non-ambiguous else even if braces are missing.

        * c-common.c (c_expand_start_cond, c_expand_end_cond,
        c_expand_start_else): Don't warn about non-ambiguous else even if
        braces are missing.

From-SVN: r18055

        * sco5.h (ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT,
        ASM_OUTPUT_LONG_DOUBLE): Delete.   Use the ones from i386.h
        instead.

From-SVN: r18054

        * combine.c (simplify_rtx): Obey CLASS_CANNOT_CHANGE_SIZE when
        simplifying a subreg of a hard reg.
        (expand_compound_operation): Likewise.
        (force_to_mode): Likewise.

From-SVN: r18052

From-SVN: r18051

From-SVN: r18050

	* Makefile.in (gcc.o): Depend on system.h, in accordance with last
	change to gcc.c.

From-SVN: r18049