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Author SHA1 Message Date
Richard Henderson
e2ee991277 calls.c (expand_call): Disable tail call generation once rtx_equal_function_value_matters is false. 
* calls.c (expand_call): Disable tail call generation once
        rtx_equal_function_value_matters is false.

        * reg-stack.c (convert_regs_1): Treat EDGE_ABNORMAL_CALL edges
        like EDGE_EH edges.

From-SVN: r33431
 2000-04-25 17:43:09 -07:00
Jason Merrill
1cfdcc15ef dwarf2out.c (add_bound_info): Don't crash on an unexpanded SAVE_EXPR. 
* dwarf2out.c (add_bound_info): Don't crash on an unexpanded SAVE_EXPR.

        * dwarfout.c (output_decl): Ignore NAMESPACE_DECLs.

        * dwarf2out.c (gen_subprogram_die): The class-scope declaration DIE
        is the primary DIE for a member function.
        (gen_decl_die): Call set_decl_origin_self here.
        * dwarfout.c (output_decl): And here.
        * integrate.c (output_inline_function): Not here.
        Don't clear DECL_INLINE until after calling rest_of_compilation.
        (set_decl_origin_self): No longer static.
        * tree.h: Add prototype.
        * toplev.c (note_deferral_of_defined_inline_function): Only write
        out abstract instance for actual inlines.

        * cp/decl.c (finish_function): Don't play games with DECL_INLINE.

From-SVN: r33430
 2000-04-25 20:36:56 -04:00
Alexandre Oliva
d25ed420a2 mn10300.h (REG_CLASS_FROM_LETTER): Return EXTENDED_REGS only if TARGET_AM33. 
* config/mn10300/mn10300.h (REG_CLASS_FROM_LETTER): Return
EXTENDED_REGS only if TARGET_AM33.
* config/mn10300/mn10300.md (movsi, addsi): Avoid exposing
SP_REGS to register allocation and reloading unless absolutely
necessary.
(movsi3): Remove special-case of adding non-constants to SP.

From-SVN: r33429
 2000-04-26 00:09:52 +00:00
Kaveh R. Ghazi
86cf1cbd5f aclocal.m4 (gcc_AC_NEED_DECLARATION): This macro now requires INCLUDES to search and does not provide any of its own. 
* aclocal.m4 (gcc_AC_NEED_DECLARATION): This macro now requires
       INCLUDES to search and does not provide any of its own.  Also it
       now accepts optional ACTION-IF-NEEDED and ACTION-IF-NOT-NEEDED
       parameters.  Also it does not call AC_DEFINE.
       (gcc_AC_NEED_DECLARATIONS): Likewise.  Also this macro now calls
       AC_DEFINE and provides for automatic entries for autoheader.
       (gcc_AC_FUNC_PRINTF_PTR): Cleanup C code in test.

       * configure.in (gcc_AC_NEED_DECLARATIONS): Save and restore CFLAGS
       so we can pass -I flags and include gansidecl.h/system.h in this
       test.

       * acconfig.h: Delete all NEED_DECLARATION_* entries.

From-SVN: r33428
 2000-04-26 00:03:37 +00:00
Kaveh Ghazi
62076024ce Oops, missed ChangeLog in last checkin... 
* acconfig.h (ENABLE_STD_NAMESPACE, ENABLE_CHECKING,
        ENABLE_TREE_CHECKING, ENABLE_RTL_CHECKING, ENABLE_GC_CHECKING,
        ENABLE_GC_ALWAYS_COLLECT): Delete entries.

        * configure.in (ENABLE_STD_NAMESPACE, ENABLE_CHECKING,
        ENABLE_TREE_CHECKING, ENABLE_RTL_CHECKING, ENABLE_GC_CHECKING,
        ENABLE_GC_ALWAYS_COLLECT): Use three argument form of AC_DEFINE
        for these macros.  Clean up spacing and linewraps.

From-SVN: r33427
 2000-04-25 23:54:38 +00:00
Jason Merrill
39b0dce71c calls.c (expand_call): Use get_callee_fndecl. 
* calls.c (expand_call): Use get_callee_fndecl.

        * print-tree.c (print_node): Print the chain of an _EXPR.

From-SVN: r33426
 2000-04-25 19:31:50 -04:00
Jason Merrill
89a75b6d83 correct comment 
From-SVN: r33425
 2000-04-25 19:23:41 -04:00
Andrew MacLeod
0c96007e77 Add partial support for IA-64 unwind sections. 
* config/ia64/crtbegin.asm: Add IA-64 unwind support.  Correct alloc
	and gp save/restore problems.
	* config/ia64/crtend.asm: Add IA-64 unwind support.
	* config/ia64/ia64.c (ia64_compute_frame_size): Don't include pr_size
	in fr_pad_size calculation.
	...

Co-Authored-By: Andrew Haley <aph@cygnus.com>
Co-Authored-By: Jim Wilson <wilson@cygnus.com>

From-SVN: r33424
 2000-04-25 16:16:20 -07:00
Bruce Korb
7d7f30cfa0 use install-bin and install-sh in fixinc's makefile 
From-SVN: r33423
 2000-04-25 23:03:49 +00:00
Alexandre Petit-Bianco
932207025a re GNATS gcj/181 (gcj crashes on inner classes/interfaces definition/usage.) 
Mon Apr 24 14:59:36 2000  Alexandre Petit-Bianco  <apbianco@cygnus.com>

        * parse.y (end_class_declaration): Reset the interface number
        counter.

(This fixes the Java PR #181:
 http://sourceware.cygnus.com/ml/java-prs/2000-q1/msg00207.html)

From-SVN: r33422
 2000-04-25 15:14:53 -07:00
Nick Clifton
b36f4ed354 Define FUNCTION_ATTRIBUTE_INLINABLE_P, a target macro to allow functions with 
target specific attributes to be inlined.

From-SVN: r33421
 2000-04-25 21:10:26 +00:00
Kaveh Ghazi
119d24d17a acconfig.h (ENABLE_STD_NAMESPACE, [...]): Delete entries. 
* acconfig.h (ENABLE_STD_NAMESPACE, ENABLE_CHECKING,
        ENABLE_TREE_CHECKING, ENABLE_RTL_CHECKING, ENABLE_GC_CHECKING,
        ENABLE_GC_ALWAYS_COLLECT): Delete entries.

        * configure.in (ENABLE_STD_NAMESPACE, ENABLE_CHECKING,
        ENABLE_TREE_CHECKING, ENABLE_RTL_CHECKING, ENABLE_GC_CHECKING,
        ENABLE_GC_ALWAYS_COLLECT): Use three argument form of AC_DEFINE
        for these macros.  Clean up spacing and linewraps.

From-SVN: r33420
 2000-04-25 20:30:16 +00:00
Zack Weinberg
c5a047348d [multiple changes] 
2000-04-25  Zack Weinberg  <zack@wolery.cumb.org>

	* cpplib.h (struct cpp_buffer): Add 'mapped' flag; fix
	commentary.

2000-04-25  Neil Booth  <NeilB@earthling.net>

	Restore previous patch, plus the following fixes:

	* cpphash.c (_cpp_create_definition): Test PREV_WHITESPACE in
	flags, not CPP_OPEN_PAREN.
	* cpplex.c (expand_token_space, init_token_list,
	cpp_free_token_list): Put the dummy token at list->tokens[-1].
	(_cpp_lex_line, _cpp_lex_file): token list is 0-based.

From-SVN: r33419
 2000-04-25 19:32:36 +00:00
Jakub Jelinek
e0075d846d * execute/va-arg-20.c: New test. 
From-SVN: r33418
 2000-04-25 21:09:01 +02:00
Alexandre Oliva
5ed1279917 * config/i386/freebsd.h (INT_ASM_OP): Define. 
From-SVN: r33417
 2000-04-25 17:10:04 +00:00
Gabriel Dos Reis
dd14242439 ir.texi: Correct typo. 
2000-04-25  Gabriel Dos Reis  <gdr@codesourcery.com>

        * ir.texi: Correct typo.

From-SVN: r33416
 2000-04-25 16:56:38 +00:00
Alexandre Petit-Bianco
dc87bfdef1 MethodFailure4.java: New file. 
2000-04-25  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* libjava.compile/MethodFailure4.java: New file.
	* libjava.compile/MethodFailure4.out: New file.

From-SVN: r33415
 2000-04-25 15:04:48 +00:00
Jan Hubicka
424a02db69 * loop.c (strength_reduce): Fix typo in the last checkin. 
From-SVN: r33413
 2000-04-25 12:57:41 +00:00
Richard Kenner
65e14bf592 stor-layout.c (finalize_record_size): Simplify to use existing functions. 
* stor-layout.c (finalize_record_size): Simplify to use existing
	functions.
	(compute_record_mode): No longer static.
	* tree.h (compute_record_mode): New declaration.

From-SVN: r33412
 2000-04-25 08:15:25 -04:00
Neil Booth
05183359da * Revert previous patch until build failure cause determined. 
From-SVN: r33411
 2000-04-25 11:57:57 +00:00
Richard Kenner
ac79db28f4 Fix comment 
From-SVN: r33410
 2000-04-25 07:21:13 -04:00
Richard Henderson
865f50c5a9 combine.c (combine_instructions): Add missing argument to try_combine. 
* combine.c (combine_instructions): Add missing argument
        to try_combine.

From-SVN: r33408
 2000-04-25 03:54:40 -07:00
Richard Henderson
9d9e5c09bd toplev.c (rest_of_compilation): Delay sibcall optimization until after emit_eh_context. 
* toplev.c (rest_of_compilation): Delay sibcall optimization
        until after emit_eh_context.

From-SVN: r33407
 2000-04-25 03:13:17 -07:00
Jeff Law
c387f62898 Daily bump. 
From-SVN: r33406
 2000-04-25 01:45:07 -06:00
Loren J. Rittle
f7f8b18003 mkcheck.in: Report compiler version used for test. 
2000-04-24  Loren J. Rittle  <ljrittle@acm.org>

        * mkcheck.in: Report compiler version used for test.  Find
        the built _G_config.h instead of any old installed version.

From-SVN: r33405
 2000-04-25 07:41:28 +00:00
Loren J. Rittle
f4dad842c7 ctype.cc (do_toupper): Remove dependence on non-portable/non-existent lookup table. 
2000-04-24  Loren J. Rittle  <ljrittle@acm.org>

        * config/generic/ctype.cc (do_toupper): Remove dependence on
        non-portable/non-existent lookup table.
        (do_tolower): Same.

From-SVN: r33404
 2000-04-25 07:32:50 +00:00
Felix Natter
45ce1b3498 howto.html: Add bits. 
2000-04-24  Felix Natter <fnatter@gmx.net>

	* docs/17_intro/howto.html: Add bits.
	* docs/17_intro/porting-howto.html: New file.

From-SVN: r33403
 2000-04-25 06:42:25 +00:00
Benjamin Kosnik
5d89258ae5 [multiple changes] 
2000-04-24  Nathan Myers  <ncm@cantrip.org>

	* src/string-inst.cc: More fixing.

2000-04-24  Benjamin Kosnik  <bkoz@gnu.org>

	* bits/stl_iterator.h: Pedantic fixing.
	* bits/std_sstream.h: And here.
	* bits/string.tcc: And here.

2000-04-24  Felix Natter <fnatter@gmx.net>

	* docs/17_intro/howto.html: Add bits.
	* docs/17_intro/porting-howto.html: New file.

2000-04-24  Branko Cibej  <branko.cibej@hermes.si>

        * acinclude.m4(GLIBCPP_CHECK_WCHAR_T_SUPPORT): Expand
        @libinst_wstring_la@ to libinst-wstring.la when specializing for
        wchar_t, to empty string otherwise.
        * src/Makefile.am: (EXTRA_LTLIBRARIES): New.
        (sources): Remove $(string_sources) and $(wstring_sources).
        (libstdc___la_LIBADD): Add libinst-string.la and @libinst_wstring_la@.
        (libstdc___la_DEPENDENCIES): New.
        (libinst_string_la_SOURCES, libinst_wstring_la_SOURCES): New.

From-SVN: r33402
 2000-04-25 06:39:48 +00:00
Martin v. Löwis
d872905426 New test case. 
From-SVN: r33401
 2000-04-25 06:01:42 +00:00
Alexandre Petit-Bianco
f2760b279a parse.y (lookup_field_wrapper): Search for final local aliases. 
2000-04-19  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (lookup_field_wrapper): Search for final local aliases.
	(resolve_expression_name): Let lookup_field_wrapper search for
	final local aliases. Force the value of `name' if one is found.
	(qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
	an expression name. Fixed comments.

From-SVN: r33400
 2000-04-24 23:01:09 -07:00
Martin v. Löwis
c1b177ec68 * decl.c (grokdeclarator): Reject VLAs as members. 
From-SVN: r33399
 2000-04-25 05:59:26 +00:00
Nick Clifton
aabb6c7408 Do not try to combine a sequence of insns when the second insn has been 
replaced by a note.

From-SVN: r33398
 2000-04-25 00:40:36 +00:00
Gabriel Dos Reis
a04678ca56 call.c (standard_conversion): Accept conversion between COMPLEX_TYPEs 
2000-04-24  Gabriel Dos Reis  <gdr@codesourcery.com>

        * call.c (standard_conversion): Accept conversion between
        COMPLEX_TYPEs

        * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE

From-SVN: r33396
 2000-04-25 00:11:34 +00:00
Mumit Khan
b633b6c094 gcc.c (load_specs): New static function. 
* gcc.c (load_specs): New static function.
        (read_specs): Use it.

From-SVN: r33395
 2000-04-24 17:57:46 -06:00
Mumit Khan
03bf1c28ac gcc.c (lookup_compiler): Make multiple passes for case insensitive filesystems. 
* gcc.c (lookup_compiler): Make multiple passes for case
        insensitive filesystems.

From-SVN: r33393
 2000-04-24 17:35:43 -06:00
Alexandre Petit-Bianco
dfb99c83a6 parse.y (source_start_java_method): Deleted unecessary code. 
2000-04-24  Alexandre Petit-Bianco  <apbianco@cygnus.com>

        * parse.y (source_start_java_method): Deleted unecessary code.
        (patch_method_invocation): Fixed comment.

From-SVN: r33392
 2000-04-24 16:27:39 -07:00
Kaveh R. Ghazi
4feeaae33e hashtab.c (hash_pointer, eq_pointer): Make definition static to match prototype. 
* hashtab.c (hash_pointer, eq_pointer): Make definition static to
       match prototype.
       (htab_expand): Cast the return value of xcalloc.

From-SVN: r33391
 2000-04-24 22:29:09 +00:00
Neil Booth
9c603af2ac cpphash.c: replace HSPACE_BEFORE with PREV_WHITESPACE. 
* cpphash.c: replace HSPACE_BEFORE with PREV_WHITESPACE.
	* cpphash.h (_cpp_check_directive): new.
	* cpplex.c (handle_newline, cpp_free_token_list,
	init_trigraph_map, trigraph_ok, trigraph_replace,
	backslash_start, skip_block_comment, skip_line_comment,
	skip_whitespace, parse_name, parse_number, parse_string,
	copy_comment, _cpp_lex_line, spell_char, spell_string,
	spell_comment, spell_name, spell_other, _cpp_lex_file,
	_cpp_output_list): new.
	(expand_name_space): take length argument.
	(init_token_list): add comment list initialisation.
	(cpp_scan_line): use auto_expand_name_space.  PREV_WHITESPACE
	instead of HSPACE_BEFORE.

	* cpplib.c (_cpp_check_directive): new
	* cpplib.h (cpp_name, PREV_WHITESPACE, PREV_COMMENT,
	DIGRAPH, UNSIGNED_INT, TOK_NAME): new.
	(HSPACE_BEFORE): delete.
	(TTYPE_TABLE): rearrange.
	(struct cpp_toklist): update.

From-SVN: r33390
 2000-04-24 22:07:36 +00:00
Kaveh R. Ghazi
91029a2953 aclocal.m4 (gcc_AC_HEADER_STRING, [...]): Use the three argument form of AC_DEFINE. 
* aclocal.m4 (gcc_AC_HEADER_STRING, gcc_AC_FUNC_PRINTF_PTR,
	gcc_AC_C_VOLATILE, gcc_AC_FUNC_MKDIR_TAKES_ONE_ARG): Use the three
	argument form of AC_DEFINE.

	* configure.in (DEFAULT_LINKER, DEFAULT_ASSEMBLER,
	HAVE_INTTYPES_H, PACKAGE, VERSION, ENABLE_WIN32_REGISTRY,
	WIN32_REGISTRY_KEY, HAVE_GAS_SUBSECTION_ORDERING, HAVE_GAS_WEAK,
	HAVE_GAS_HIDDEN, HAVE_AS_REGISTER_PSEUDO_OP, AS_SPARC64_FLAG,
	HAVE_AS_OFFSETABLE_LO10, ENABLE_NEW_GXX_ABI): Likewise.

	* acconfig.h: Delete stubs made redundant by 3-arg AC_DEFINE.

From-SVN: r33389
 2000-04-24 21:20:14 +00:00
Kaveh R. Ghazi
3c9a2b5561 Makefile.in (GCC_FOR_TARGET, [...]): Use -isystem, not -I, for including system headers. 
* Makefile.in (GCC_FOR_TARGET, GCC_CFLAGS, LIBGCC2_INCLUDES,
        deduced.h): Use -isystem, not -I, for including system headers.

From-SVN: r33388
 2000-04-24 20:12:12 +00:00
Nick Clifton
aaceac0baa Fix bug building libgcc: 
Do not generate small add insn if the source register is eliminable.

From-SVN: r33387
 2000-04-24 18:48:41 +00:00
Zack Weinberg
ac09f4822b decl2.c (finish_file): Remove double setup for accounting compile time. 
* decl2.c (finish_file): Remove double setup for accounting
	compile time.

From-SVN: r33386
 2000-04-24 18:42:22 +00:00
Kaveh R. Ghazi
f6cbf6727d configure.in (ENUM_BITFIELDS_ARE_UNSIGNED): Delete redundant call to AC_MSG_RESULT. 
* configure.in (ENUM_BITFIELDS_ARE_UNSIGNED): Delete redundant
       call to AC_MSG_RESULT.

From-SVN: r33385
 2000-04-24 18:23:19 +00:00
Martin v. Löwis
9762e8a456 invoke.texi: Correct grammatical errors... 
* invoke.texi: Correct grammatical errors, document
	-fno-gnu-keywords as identical to -fno-asm for C++.

From-SVN: r33384
 2000-04-24 18:03:42 +00:00
Kaveh R. Ghazi
99e757d510 aclocal.m4: (GCC_HEADER_STRING... 
* aclocal.m4: (GCC_HEADER_STRING, GCC_NEED_DECLARATION,
        GCC_NEED_DECLARATIONS, GCC_FUNC_VFPRINTF_DOPRNT,
        GCC_FUNC_PRINTF_PTR, GCC_PROG_LN_S, GCC_PROG_LN, GCC_C_VOLATILE,
        AC_GCC_C_LONG_DOUBLE, GCC_FUNC_MKDIR_TAKES_ONE_ARG,
        EGCS_PROG_INSTALL): Rename autoconf macros with prefix gcc_AC_.

        * configure.in (AC_GCC_C_LONG_DOUBLE, GCC_PROG_LN, GCC_PROG_LN_S,
        GCC_C_VOLATILE, EGCS_PROG_INSTALL, GCC_HEADER_STRING,
        GCC_FUNC_VFPRINTF_DOPRNT, GCC_FUNC_PRINTF_PTR,
        GCC_NEED_DECLARATIONS, GCC_FUNC_MKDIR_TAKES_ONE_ARG): Invoke with
        new macros names.

From-SVN: r33383
 2000-04-24 17:45:50 +00:00
Magnus Fromreide
be961d574a sstream: New file. 
* sstream: New file.
	* Makefile.in (HEADERS): Add it.

From-SVN: r33380
 2000-04-24 17:31:57 +00:00
Mumit Khan
a2702aa12b c-pragma.c (push_alignment): Use BITS_PER_UNIT macro. 
2000-04-24  Mumit Khan  <khan@xraylith.wisc.edu>

	* c-pragma.c (push_alignment): Use BITS_PER_UNIT macro.
	(pop_alignment): Likewise.
	(handle_pragma_token): Likewise.

From-SVN: r33379
 2000-04-24 17:24:45 +00:00
Robert Lipe
e60a8c2604 Respective ChangeLogs for common, cp/, java/ 
Respective ChangeLogs for common, cp/, java/
        * tree.h (tree_decl): Member `mode' now ENUM_BITFIELD.
        * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
        * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.

From-SVN: r33378
 2000-04-24 16:17:04 +00:00
Jeff Sturm
448415dcae natFirstThread.cc (run): Initialize class before calling main. 
* gnu/gcj/runtime/natFirstThread.cc (run): Initialize class before
	calling main.

From-SVN: r33377
 2000-04-24 15:07:16 +00:00
Hiroyuki Machida
5fb7c24702 combine.c (try_combine): Update reg_nonzero_bits of newi2pat before newpat. 
* combine.c (try_combine): Update reg_nonzero_bits of
        newi2pat before newpat.

From-SVN: r33376
 2000-04-24 02:46:15 -06:00