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24270 Commits

Author SHA1 Message Date
Jeffrey A Law fc80ea735e h8300.c (WORD_REG_USED): Update to avoid useless register saves in interrupt functions and functions... 
* h8300.c (WORD_REG_USED): Update to avoid useless register
        saves in interrupt functions and functions which never return.

From-SVN: r29724
 1999-09-30 01:00:53 -06:00
Dirk Zoller b8d2540a85 * invoke.texi: Add docs for -Wfloat-equal warning. 
From-SVN: r29723
 1999-09-30 00:22:45 -06:00
Dirk Zoller b843d2101e c-tree.h (warn_float_equal): Declare. 
* c-tree.h (warn_float_equal): Declare.
        * c-decl.c (warn_float_equal): Define.
        (c_decode_option): Recognize -W[no-]float-equal.
        * c-typeck.c (build_binary_op): Conditionally warn
        about equality tests of floating point types.
        * toplev.c (documented_lan_options): Add -W[no-]float-equal.

From-SVN: r29722
 1999-09-30 00:19:54 -06:00
Dirk Zoller 1bdba2c09c cp-tree.h (warn_float_equal): Declare. 
* cp-tree.h (warn_float_equal): Declare.
        * decl2.c (warn_float_equal): Define.
        (lang_decode_option): Recognize -W[no-]float-equal.
        * typeck.c (build_binary_op_nodefault): Conditionally warn
        about equality tests of floating point types.

From-SVN: r29721
 1999-09-30 00:15:53 -06:00
Donn Terry 061f7e4721 * gcc.misc-tests/mg.exp: delete extraneous redirection. 
From-SVN: r29720
 1999-09-29 23:50:28 -06:00
Jeffrey A Law 0339ce7e77 cse.c (struct set): Delete inner_dest_loc field. 
* cse.c (struct set): Delete inner_dest_loc field.
        (cse_insn): Remove assignments to inner_dest_loc field.

From-SVN: r29719
 1999-09-29 23:43:58 -06:00
Bryce McKinlay faf1fdf0b2 README: New file. 
1999-09-29  Bryce McKinlay  <bryce@albatross.co.nz>

        * README: New file.

From-SVN: r29717
 1999-09-30 03:17:36 +01:00
Jason Merrill a7fbfcf92a update -fno-rtti 
From-SVN: r29716
 1999-09-29 20:50:37 -04:00
Jason Merrill db48b8315f Support normal type_info-based EH mechanisms with -fno-rtti. 
* except.c (build_eh_type_type): Remove special -fno-rtti handling.
	(build_eh_type_type_ref): Likewise.
	(build_eh_type): Remove.
	(expand_throw): Call build_eh_type_type, not build_eh_type.
	* decl2.c (import_export_decl): Don't associate the tinfo fn with
	the vtable if -fno-rtti.
	* decl.c (init_decl_processing): Always init_rtti_processing.

	* rtti.c (get_typeid): Don't complain about -fno-rtti.

From-SVN: r29715
 1999-09-29 20:50:29 -04:00
Tom Tromey 2450ddbbda re GNATS gcj/55 (jc1 dies on implicit String conversion) 
* libjava.lang/PR55.out: New file.
	* libjava.lang/PR55.java: New file.

From-SVN: r29714
 1999-09-29 23:10:11 +00:00
Richard Henderson e5ecd4eab3 ggc-page.c: Don't include <unistd.h> etc taken care of by "system.h". 
* ggc-page.c: Don't include <unistd.h> etc taken care of
        by "system.h".  Include <sys/mman.h> afterward.

From-SVN: r29713
 1999-09-29 16:08:11 -07:00
Richard Henderson ff669a6ce0 rs6000.c (rs6000_encode_section_info): If ggc_p, use ggc_alloc_string. 
* rs6000.c (rs6000_encode_section_info): If ggc_p, use
        ggc_alloc_string.

From-SVN: r29712
 1999-09-29 16:05:46 -07:00
Jason Merrill 0a2c2fd1c2 class.c (class_cache_obstack, [...]): Remove. 
* class.c (class_cache_obstack, class_obstack): Remove.
	(init_class_processing): Don't initialize class_obstack.
	(push_cache_obstack): Remove.
	(pushclass): Don't call it.
	* cp-tree.h: Remove prototype for push_cache_obstack.
	* decl.c (decl_obstack, decl_stack, push_decl_level): Remove.
	(pushlevel_class): Don't push_decl_level.
	(poplevel_class): Don't pop_stack_level.
	(push_class_level_binding): Don't push_cache_obstack.
	(init_decl_processing): Don't intialize decl_obstack.
	* search.c (push_class_decls): Don't push_cache_obstack.
	* tree.c (list_hash_add): Put hash node on permanent_obstack.
	(hash_tree_cons): Don't mess with obstacks.
	(print_lang_statistics): Don't print stats for class_obstack and
	decl_obstack.

From-SVN: r29711
 1999-09-29 18:52:57 -04:00
Mark Mitchell 3bc6a13bb6 dump.c (dequeue_and_dump): Dump DECL_EXTERNAL. 
* dump.c (dequeue_and_dump): Dump DECL_EXTERNAL.
	* ir.texi: Document DECL_EXTERNAL.

From-SVN: r29710
 1999-09-29 20:07:56 +00:00
Mark Mitchell e9e7f18109 dump.c (dequeue_and_dump): Improve support for dumping THUNK_DECLs. 
* dump.c (dequeue_and_dump): Improve support for dumping THUNK_DECLs.
	* ir.texi: Document THUNK_DECLs.

From-SVN: r29709
 1999-09-29 19:00:46 +00:00
Mark Mitchell b5ac18ea8c cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Move here from pt.c. 
* cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Move here from pt.c.
	(TMPL_ARGS_DEPTH, TMPL_ARGS_LEVEL, SET_TMPL_ARGS_LEVEL): Likewise.
	(TMPL_ARG, SET_TMPL_ARG, NUM_TMPL_ARGS, TMPL_PARMS_DEPTH): Likewise.
	* error.c (dump_template_bindings): Remove unused parameter.
	Handle multiple levels of template parameters.
	(dump_template_decl): Use `parms', not `args', for template
	parameters.  Fix thinko.
	(dump_function_decl): Use DECL_TEMPLATE_INSTANTIATION.  Don't pass
	flags to dump_template_bindings.
	* pt.c (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Move to cp-tree.h.
	(TMPL_ARGS_DEPTH, TMPL_ARGS_LEVEL, SET_TMPL_ARGS_LEVEL): Likewise.
	(TMPL_ARG, SET_TMPL_ARG, NUM_TMPL_ARGS, TMPL_PARMS_DEPTH): Likewise.
	(tsubst_copy): Clarify variable name.
	(most_general_template): Robustify.

From-SVN: r29708
 1999-09-29 17:24:21 +00:00
Nathan Sidwell 0acbb8d94d error.c (dump_template_parms): Don't use TS_PEDANTIC_NAME to change primary template rendering. 
* error.c (dump_template_parms): Don't use TS_PEDANTIC_NAME
	to change primary template rendering.

From-SVN: r29707
 1999-09-29 14:59:56 +00:00
Mark Mitchell bea5d553af cp-tree.h (UPT_TEMPLATE): Remove. 
* cp-tree.h (UPT_TEMPLATE): Remove.
	(UPT_PARMS): Likewise.
	(DECL_NEEDED_P): New macro.
	* decl2.c (finish_vtable_vardecl): Use it.
	(finish_objects): Don't crash with -fsyntax-only.
	(finish_file): Use DECL_NEEDED_P.  Don't prune vtables when
	-fsyntax-only.
	* pt.c (tsubst_friend_function): Remove FIXME that talks about
	obstacks.
	(tsubst_expr): Correct handling of function try-blocks.
	* semantics.c: Include flags.h.
	(expand_body): Don't do RTL generation if -fsyntax-only.
	* Makefile.in (semantics.o): Depends on flags.h.

From-SVN: r29706
 1999-09-29 08:16:38 +00:00
Mark Mitchell 84df082b38 cp-tree.h (UPT_TEMPLATE): Remove. 
* cp-tree.h (UPT_TEMPLATE): Remove.
	(UPT_PARMS): Likewise.
	(DECL_NEEDED_P): New macro.
	* decl2.c (finish_vtable_vardecl): Use it.
	(finish_objects): Don't crash with -fsyntax-only.
	(finish_file): Use DECL_NEEDED_P.  Don't prune vtables when
	-fsyntax-only.
	* pt.c (tsubst_friend_function): Remove FIXME that talks about
	obstacks.
	(tsubst_expr): Correct handling of function try-blocks.
	* semantics.c: Include flags.h.
	(expand_body): Don't do RTL generation if -fsyntax-only.
	* Makefile.in (semantics.o): Depends on flags.h.

From-SVN: r29705
 1999-09-29 08:06:21 +00:00
Jeff Law ddb34a2955 Daily bump. 
From-SVN: r29704
 1999-09-29 01:45:09 -06:00
Jeff Law 0f5c41613e Copyright tweaks. 
From-SVN: r29703
 1999-09-28 21:40:50 -06:00
Gabriel Dos Reis 612c671a4f Implement function template instantiation pretty printing. 
1999-09-28  Gabriel Dos Reis  <gdr@codesourcery.com>

	Implement function template instantiation pretty printing.

        * pt.c (most_general_template): Adjust declaration.

        * cp-tree.h: (most_general_template): Declare.

        * error.c (dump_template_value): Rename to ...
        (dump_template_argument): This.
        (dump_template_argument_list): New function.
        (dump_type): Use it.
        (dump_template_parameter): New function.
        (dump_template_decl): Use it.
        (dump_template_bindings): New function.
        (dump_function_decl): Use it. Pretty print function template
        instantiations.

From-SVN: r29702
 1999-09-29 01:10:44 +00:00
Chris Ball 224a6bca72 Fixed deallocation of a mutex in thr-single.c (patch from Chris Ball <cball@fmco.com>). 
From-SVN: r29701
 1999-09-29 00:37:49 +00:00
Tom Tromey ab31268c62 configure: Rebuilt. 
* configure: Rebuilt.
	* configure.in (PROCESS): In POSIX case, only set if not already
	set.
	* configure.host (PROCESS): Set in mips-tx39 case.

From-SVN: r29700
 1999-09-28 22:16:57 +00:00
Tom Tromey 025fd00efa aclocal.m4, configure: Rebuilt. 
* aclocal.m4, configure: Rebuilt.
	* acinclude.m4 (LIB_AC_PROG_CC): Provide appropriate AC_PROG_ symbol.

From-SVN: r29699
 1999-09-28 20:37:20 +00:00
Tom Tromey 54ce745286 aclocal.m4, configure: Rebuilt. 
* aclocal.m4, configure: Rebuilt.
	* acinclude.m4 (LIB_AC_PROG_CC, LIB_AC_PROG_CXX): Provide

From-SVN: r29698
 1999-09-28 20:14:11 +00:00
David Edelsohn c81fc13e34 xcoffout.c (xcoffout_declare_function): Add documentation. 
* xcoffout.c (xcoffout_declare_function): Add documentation.
	* rs6000.c (num_insns_constant_wide): Use TARGET_POWERPC64 not
	TARGET_64BIT.  Compare constant to -1, not bit pattern.
	(easy_fp_constant): Use TARGET_POWERPC64 not TARGET_64BIT.
	(expand_block_move): Allow 8 DImode loads for PowerPC64.  Fix
	gen_movsi typos.

From-SVN: r29697
 1999-09-28 14:13:58 -04:00
Nick Clifton 628d441075 New test: check ability to generate debug information for incomplete types in 
inline functions.

From-SVN: r29696
 1999-09-28 17:26:01 +00:00
Nick Clifton bbc6ae08af Fix the handling of inline, unresolved type references. 
From-SVN: r29695
 1999-09-28 17:11:44 +00:00
Bernd Schmidt d25cf6335e c-decl.c (init_decl_processing): If MD_INIT_BUILTINS is defined, call it. 
* c-decl.c (init_decl_processing): If MD_INIT_BUILTINS is defined,
	call it.
	* reg-stack.c (straighten_stack): Copy hard reg set with
	COPY_HARD_REG_SET.

From-SVN: r29694
 1999-09-28 13:43:34 +00:00
Nathan Sidwell 24d5059886 * g++.old-deja/g++.other/decl6.C: New test. 
From-SVN: r29693
 1999-09-28 12:46:10 +00:00
Nathan Sidwell 34fc957d12 decl.c (grokdeclarator): Distinguish parameter context for diagnostics. 
* decl.c (grokdeclarator): Distinguish parameter context for
	diagnostics. Tidy up missing type diagnostic.
	Diagnose `explicit' in one place. Diagnose `mutable' in one place.

From-SVN: r29692
 1999-09-28 12:30:22 +00:00
Franz Sirl 8bbcc7ce6b * gcc.c-torture/execute/va-arg-10.c: New test. 
From-SVN: r29691
 1999-09-28 01:20:28 -07:00
Richard Henderson 8ebecc3b1c builtins.c (stabilize_va_list): Stabilize array type va_list to a pointer type, not the base record type. 
* builtins.c (stabilize_va_list): Stabilize array type va_list
        to a pointer type, not the base record type.
        (expand_builtin_va_copy): Dereference the pointers explicitly;
        use the correct size for the copy.

        * rs6000.c (rs6000_va_start): Dereference valist to get to the record.
        (rs6000_va_arg): Likewise.

From-SVN: r29690
 1999-09-28 01:15:38 -07:00
Jeff Law 5e49cb95ea Daily bump. 
From-SVN: r29689
 1999-09-28 01:45:12 -06:00
Mark Mitchell 2f53bab57a * ir.texi: Improve documentation for TARGET_EXPR. 
From-SVN: r29688
 1999-09-28 07:40:15 +00:00
Richard Henderson 18def38f7b * rtl.h (struct rtx_def): Move gc_mark to align mode field. 
From-SVN: r29687
 1999-09-27 23:28:33 -07:00
Mark Mitchell c465d914bb tree.h (struct tree_decl): Use `bclass', not `class', in name of field. 
* tree.h (struct tree_decl): Use `bclass', not `class', in name of
	field.
	(DECL_BUILT_IN_CLASS): Adjust accordingly.

From-SVN: r29686
 1999-09-28 06:18:11 +00:00
Richard Henderson a70261eec1 ggc-page.c (GGC_MIN_LAST_ALLOCATED): New. 
* ggc-page.c (GGC_MIN_LAST_ALLOCATED): New.
        (init_ggc): Use it instead of a constant.
        (ggc_collect): Bound allocated_last_gc by it.

From-SVN: r29685
 1999-09-27 23:05:53 -07:00
Jeffrey A Law 82bd61bdd4 fixinc.irix (stdio.h): Hack stdio.h to avoid problems with va_list. 
* fixinc/fixinc.irix (stdio.h): Hack stdio.h to avoid problems
        with va_list.

From-SVN: r29683
 1999-09-27 19:11:08 -06:00
Tom Tromey 8c14177ca8 sparc-signal.h (SIGNAL_HANDLER): Third argument now a `void *'. 
* include/sparc-signal.h (SIGNAL_HANDLER): Third argument now a
	`void *'.
	(MAKE_THROW_FRAME): Cast third argument back to `ucontext_t *'.

From-SVN: r29682
 1999-09-27 21:16:40 +00:00
Marc Espie 9e28024a9b configure.in (mips*el-*-openbsd*): Don't duplicate default settings. 
* configure.in (mips*el-*-openbsd*):  Don't duplicate default settings.
	(mips*-*-openbsd*):  Let big endian configuration be a fragment.
	* configure:  Regen.
	* config/mips/openbsd.h:  New, OpenBSD little endian target.
	* config/mips/openbsd-be.h:  New, OpenBSD big endian target fragment.
	* config/mips/xm-openbsd.h:  New, OpenBSD host.

From-SVN: r29681
 1999-09-27 20:02:46 +00:00
Richard Henderson 2c45d1a04d alloca-conf.h (alloca): Don't use Gcc builtin or <alloca.h>. 
* alloca-conf.h (alloca) [C_ALLOCA]: Don't use Gcc builtin
        or <alloca.h>.
        * clock.c (GNU_HZ): New definition.
        (clock): Use it.
        * getruntime.c: Likewise.

        * config.table: Use mh-beos.
        * config/mh-beos: New file.

From-SVN: r29680
 1999-09-27 11:45:52 -06:00
Ulrich Drepper e5da599a0c configure.in: Recognize target *vxworks* and add fragment vxworks.mt. 
* configure.in: Recognize target *vxworks* and add fragment vxworks.mt.
        * config/vxworks.mt: New file.
        * gen-params: Let configure override HAVE_PRINTF_FP.

From-SVN: r29679
 1999-09-27 11:39:43 -06:00
Jeff Law 40d0e0df0a Kill RCSid strings. 
From-SVN: r29678
 1999-09-27 11:36:14 -06:00
Jeff Law 8442ccc4c7 Update copyright. 
From-SVN: r29677
 1999-09-27 11:33:09 -06:00
Andreas Schwab 6e8313feb2 m68k.c (output_function_prologue, [...]): Use current_function_uses_pic_offset_table instead of regs_ever_live to decide... 
* config/m68k/m68k.c (output_function_prologue,
	output_function_epilogue): Use
	current_function_uses_pic_offset_table instead of regs_ever_live
	to decide whether to save/restore pic register.
	(legitimize_pic_address): Don't modify regs_ever_live any more.

From-SVN: r29676
 1999-09-27 08:43:01 +00:00
Nathan Sidwell cc52a736ff Reformat ChangeLog 1999-09-27 Nathan Sidwell <nathan@acm.org> 
From-SVN: r29675
 1999-09-27 08:34:37 +00:00
Nathan Sidwell a0cc9ab624 memtemp77.C: Adjust expected __PRETTY_FUNCTION__. 
* g++.old-deja/g++.pt/memtemp77.C: Adjust expected
	__PRETTY_FUNCTION__.

From-SVN: r29674
 1999-09-27 08:28:19 +00:00
Nathan Sidwell 9e93bc9dcc Augment stringification of trees. 
* cp-tree.h (tree_string_flags): New error stringifying enumeration.
	(fndecl_as_string, type_as_string_real, args_as_string,
	code_as_string, language_as_string, parm_as_string,
	op_as_string, assop_as_string, cv_as_string): Remove.
	(type_as_string, decl_as_string, expr_as_string): Adjust prototype.
	(context_as_string): Declare new function.
	* error.c (cp_printers): Move definition.
	(OB_UNPUT): Remove.
	(OB_END_TEMPLATE_ID): Adjust.
	(interesting_scope_p): Remove.
	(dump_scope): New static function.
	(dump_qualifiers): Adjust prototype, reimplement.
	(dump_template_value): Use tree_string_flags.
	(dump_type_real): Move back to dump_type.
	(dump_type): Adjust prototype. Use tree_string_flags.
	(dump_aggr_type): Likewise. Use dump_template_parms.
	(dump_type_prefix): Adjust prototype. Use tree_string_flags. Return pad flag.
	(dump_type_suffix): Adjust prototype. Use tree_string_flags.
	(dump_simple_decl): Likewise.
	(dump_decl): Likewise. Use dump_template_decl.
	(dump_template_decl): New static function broken out of dump_decl.
	(dump_function_decl): Adjust prototype. Use tree_string_flags.
	(dump_parameters): Likewise. Prefix space.
	(dump_exception_spec): Adjust prototype. Use tree_string_flags.
	(dump_function_name): Likewise. Use dump_template_parms.
	(dump_template_parms): New static function broken out of
	dump_function_name.
	(dump_expr_list): Adjust prototype. Use tree_string_flags.
	(dump_expr): Likewise.
	(fndecl_as_string): Removed
	(type_as_string_real): Removed
	(dump_binary_op): Adjust prototype. Use tree_string_flags.
	(dump_unary_op): Likewise.
	(type_as_string): Likewise.
	(expr_as_string): Likewise.
	(decl_as_string): Likewise.
	(context_as_string): New function.
	(lang_decl_name): Adjust.
	(decl_to_string): New static print callback.
	(expr_to_string): Likewise.
	(fndecl_to_string): Likewise.
	(code_as_string): Renamed to ...
	(code_to_string): ... here. Adjust.
	(language_as_string): Renamed to ...
	(language_to_string): ... here. Adjust.
	(parm_as_string): Renamed to ...
	(parm_to_string): ... here.
	(op_as_string): Renamed to ...
	(op_to_string): ... here.
	(assop_as_string): Renamed to ...
	(assop_to_string): ... here.
	(type_to_string): New static print callback.
	(args_as_string): Renamed to ...
	(args_to_string): ... here. Adjust.
	(cv_as_string): Renamed to ...
	(cv_to_string): ... here. Adjust.
	* pt.c (mangle_class_name_for_template): Use tree_string_flags.
	(print_template_context): Likewise.

From-SVN: r29673
 1999-09-27 08:26:00 +00:00