mirror/gcc
2
0
Fork 0
mirror of git://gcc.gnu.org/git/gcc.git synced 2024-12-22 13:20:04 +08:00
Code Issues Packages Projects Releases Wiki Activity
38,845 Commits 73 Branches 201 Tags 2.1 GiB
ae08d4c0e9
Commit Graph

38845 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Hans-Peter Nilsson
ae08d4c0e9 * config/cris/cris.h (INT_ASM_OP): Remove. 
From-SVN: r47384
 2001-11-27 16:38:54 +00:00
Andreas Jaeger
f8e0aa736d * Makefile.in (stamp-tool_src_dir): Use symbolic link. 
From-SVN: r47382
 2001-11-27 17:17:56 +01:00
Rainer Orth
b9fbb93637 sol2.h (WINT_TYPE): Redefine. 
* config/i386/sol2.h (WINT_TYPE): Redefine.
	(WINT_TYPE_SIZE): Likewise.

From-SVN: r47381
 2001-11-27 16:13:22 +00:00
Kaveh R. Ghazi
475c267f7a collect2.c: Check HAVE_DUP2 instead of NO_DUP2. 
* collect2.c: Check HAVE_DUP2 instead of NO_DUP2.
	(dup2): Make static and add prototype.
	* m68k/plexus.h: Don't define NO_DUP2.
	* configure.in (AC_CHECK_FUNCS): Add dup2.
	* config.in, configure: Regenerate.

From-SVN: r47379
 2001-11-27 15:36:24 +00:00
Kaveh R. Ghazi
ec8e621da9 aix.h (REG_SIZE): Don't #undef. 
* ia64/aix.h (REG_SIZE): Don't #undef.
	* sparc.h (REG_SIZE): Delete.
	* flow.c (mark_used_regs): Don't use REG_SIZE.
	* regs.h (REG_SIZE): Delete.

From-SVN: r47378
 2001-11-27 15:32:18 +00:00
Andreas Schwab
4a2fadaecc gcc.c: Fix typo PREFERRED_DEBUGGING_FORMAT -> PREFERRED_DEBUGGING_TYPE. 
* gcc.c: Fix typo PREFERRED_DEBUGGING_FORMAT ->
	PREFERRED_DEBUGGING_TYPE.

From-SVN: r47377
 2001-11-27 15:08:38 +00:00
Richard Kenner
ac79cd5ab9 Makefile.in (c-lang.o): Depends on langhooks-def.h. 
* Makefile.in (c-lang.o): Depends on langhooks-def.h.
	(expr.o, varasm.o): Depends on langhooks.h.
	* c-common.c (c_safe_from_p): Always declare.
	(c_expand_expr): Refine when declared.
	* c-lang.c (c-common.h): Now include.
	(LANG_HOOKS_SAFE_FROM_P): Define new hook.
	(c_init): Don't set lang_safe_from_expr.
	* expr.c (langhooks.h): Now include.
	(lang_safe_from_p): No longer define.
	(safe_from_p): Use lang hook.
	(expand_expr): Set IGNORE if VOID_TYPE result of VIEW_CONVERT_EXPR too.
	(expand_expr, case VIEW_CONVERT_EXPR): Pass ro_modifier down.
	* expr.h (lang_expand_constant, lang_safe_from_p): Delete.
	* langhooks-def.h (lhd_return_tree, lhd_safe_from_p): New decls.
	(LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
	* langhooks.c (lhd_return_tree, lhd_safe_from_p): New functions.
	* langhooks.h (struct lang_hooks): New fields expand_constant
	and safe_from_p.
	* output.h (output_constant): Size arg is HOST_WIDE_INT.
	* stmt.c (expand_decl_init): No longer need to expand constant
	for CONST_DECL.
	* stor-layout.c (put_pending_size): Don't check for SAVE_EXPR.
	* toplev.c (lang_expand_constant): Delete var.
	* tree.c (save_expr): Don't put another SAVE_EXPR around simple
	operations on SAVE_EXPR.
	* varasm.c (langhooks.h): Now include.
	(compare_constant_1): Use lang_hooks, not lang_expand_constant.
	(record_constant_1, output_addressed_constants): Likewise.
	(initializer_constant_valid_p, output_constant): Likewise.
	(output_constant_def): Process no-defer of string constant.
	(output_addressed_constants, case ADDR_EXPR): Use handled_component_p.
	(output_constant): Strip more conversions.
	Track our size and pad for the rest.
	(array_size_for_constructor): Remove code for non-byte STRING_CST.
	(output_constructor): SIZE now HOST_WIDE_INT.
	* cp/Make-lang.in (cp-lang.o): Depends on c-common.h.
	* cp/cp-lang.c (c-common.h): Include.
	(LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
	* cp/decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
	* cp/expr.c (init_cplus_expand): Don't set lang_expand_constant.

From-SVN: r47376
 2001-11-27 09:31:29 -05:00
Richard Henderson
188235dff1 ifcvt.c (noce_try_store_flag_constants): Test for overflow in computing DIFF. 
* ifcvt.c (noce_try_store_flag_constants): Test for overflow
        in computing DIFF.

From-SVN: r47374
 2001-11-27 01:07:59 -08:00
Laurent Guerby
d99b0e7965 Makefile.in: Regenerate Ada dependencies. 
2001-11-27  Laurent Guerby  <guerby@acm.org>

	* Makefile.in: Regenerate Ada dependencies.

From-SVN: r47373
 2001-11-27 08:45:41 +00:00
GCC Administrator
9a9e23fbc7 Daily bump. 
From-SVN: r47371
 2001-11-27 08:16:19 +00:00
Richard Henderson
08884e6657 New test. 
From-SVN: r47370
 2001-11-27 00:02:21 -08:00
Zack Weinberg
07e96fc688 * cppfiles.c (read_include_file): Add comment. 
From-SVN: r47369
 2001-11-27 07:42:10 +00:00
Richard Henderson
773105be40 New test. 
From-SVN: r47368
 2001-11-26 17:55:42 -08:00
David Edelsohn
468e8dba6a more minimal-toc tweaking of output_mi_thunk. 
From-SVN: r47367
 2001-11-26 20:35:23 -05:00
Richard Henderson
5652450c24 * toplev.c (rest_of_compilation): Call free_bb_for_insn before exit. 
From-SVN: r47365
 2001-11-26 16:32:00 -08:00
Richard Henderson
89e6abffcf sysv4.h (DBX_DEBUGGING_INFO): Undef. 
* config/ia64/sysv4.h (DBX_DEBUGGING_INFO): Undef.
        * config/ia64/aix.h (PREFERRED_DEBUGGING_TYPE): Remove
        commented out override.

From-SVN: r47364
 2001-11-26 16:14:41 -08:00
Neil Booth
4d6baafa31 cppfiles.c (stack_include_file): Don't optimize zero-length files. 
* cppfiles.c (stack_include_file): Don't optimize zero-length
	files.
	(read_include_file): NUL-terminate read files.
	* cpplex.c (handle_newline, skip_escaped_newlines,
	get_effective_char, skip_whitespace, parse_identifier,
	parse_identifier_slow, parse_number, parse_string,
	_cpp_lex_direct): Optimize for the fact that buffers are guaranteed
	NUL-terminated.
	* cpplib.c (destringize_and_run, cpp_define, handle_assertion):
	Be sure buffers are NUL terminated.
	* cppmacro.c (warn_of_redefinition): Kill compile warning.

	* c-common.c: Include tree-inline.h.
	(c_language): Move separate definitions here.
	(c_common_init_options, c_common_post_options): New.
	(c_common_lang_init): Rename c_common_init.
	* c-common.h (c_common_lang_init): Similarly.
	(c_common_init_options, c_common_post_options): New.
	* c-lang.c (c_post_options): Move body to c_common_post_options.
	(c_init_options): Use c_common_init_options.
	(c_init): Update.
	* langhooks.def: Rearrange.
	* langhooks.h: Rearrange, and improve comments.
	* toplev.c (do_compile): New function.
	(toplev_main): Use it.
	(lang_independent_f_options, parse_options_and_default_flags,
	process_options): Remove trailing periods.
	* Makefile.in: Update.
cp:	* decl2.c (c_language): Move to c-common.c.
	* lex.c (cxx_post_options, cxx_init_options): Use c-common.c
	functions.
	(cxx_init): Update.
objc:	* objc-act.c (objc_post_options, objc_init_options): Use c-common.c
	functions.
	(ojbc_init): Update.

From-SVN: r47362
 2001-11-26 23:44:54 +00:00
Richard Henderson
d4b4b319a2 * config/alpha/alpha.md (unop): Add 0 offset for some gas versions. 
From-SVN: r47361
 2001-11-26 14:56:52 -08:00
Ziemowit Laski
04075e8f65 * MAINTAINERS (write-after-approval): Add self. 
From-SVN: r47360
 2001-11-26 22:35:45 +00:00
DJ Delorie
8b6000fc89 expr.c (store_constructor): Actually use the value computed if WORD_REGISTER_OPERATIONS. 
* expr.c (store_constructor): Actually use the value computed
if WORD_REGISTER_OPERATIONS.

From-SVN: r47359
 2001-11-26 17:29:46 -05:00
Richard Henderson
3f0496e5b2 Make-lang.in (gnatbind, [...]): Depend on CONFIG_H and prefix.o. 
* Make-lang.in (gnatbind, gnatmake, gnatbl, gnatchop, gnatcmd,
        gnatlink, gnatkr, gnatls, gnatmem, gnatprep, gnatpsta, gnatpsys,
        gnatxref, gnatfind, gnatlbr): Depend on CONFIG_H and prefix.o.

From-SVN: r47358
 2001-11-26 14:20:28 -08:00
Richard Henderson
c70ebb687c elfos.h (SELECT_SECTION): Don't check TREE_READONLY for CONSTRUCTOR. 
* config/elfos.h (SELECT_SECTION): Don't check TREE_READONLY
        for CONSTRUCTOR.

From-SVN: r47357
 2001-11-26 14:16:56 -08:00
David Edelsohn
fa9b5c6be7 rs6000.c (output_mi_thunk): Handle minimal-toc and call correct function on AIX. 
* rs6000.c (output_mi_thunk): Handle minimal-toc and call
        correct function on AIX.

From-SVN: r47355
 2001-11-26 16:43:48 -05:00
DJ Delorie
97e620cf89 Makefile.in (stamp-h): Depend on Makefile for proper serialization. 
* Makefile.in (stamp-h): Depend on Makefile for proper
serialization.
(*-subdir): Depend on config.h for proper serialization.

Co-Authored-By: Daniel Jacobowitz <drow@mvista.com>

From-SVN: r47354
 2001-11-26 16:24:43 -05:00
DJ Delorie
4dcc42a39c Fix typo. 
From-SVN: r47353
 2001-11-26 15:03:21 -05:00
DJ Delorie
c3bb7df00b configure.in: Check for alloca.h (for regex.c and putenv.c). 
* configure.in: Check for alloca.h (for regex.c and putenv.c).
* configure: Regenerate.
* config.h: Add HAVE_ALLOCA_H.

From-SVN: r47352
 2001-11-26 15:02:19 -05:00
Alexandre Oliva
8924f58b42 toplev.c (process_options): Don't force flag_optimize_sibling_calls to zero just because exceptions are enabled. 
* toplev.c (process_options): Don't force
flag_optimize_sibling_calls to zero just because exceptions are
enabled.

From-SVN: r47351
 2001-11-26 19:40:21 +00:00
Jeffrey A Law
afb14002b6 df.h (transfer_function_sbitmap): Use PARAMS around argument list in function prototypes. 
* df.h (transfer_function_sbitmap): Use PARAMS around argument
        list in function prototypes.
        (transfer_function_bitmap): Likewise.

From-SVN: r47350
 2001-11-26 12:36:09 -07:00
Loren J. Rittle
b0b3cf5e33 stormy16.h: Remove DEFAULT_VTABLE_THUNKS. 
* config/stormy16/stormy16.h: Remove DEFAULT_VTABLE_THUNKS.
        * config/i386/netbsd-elf.h: Likewise.

From-SVN: r47349
 2001-11-26 19:24:09 +00:00
David Edelsohn
79fde587c8 * doc/trouble.texi: Remove outdated RS/6000 comments. 
From-SVN: r47348
 2001-11-26 13:33:44 -05:00
Loren J. Rittle
2b2ec3fbff linux_threads.c (WRAP_FUNC(pthread_join)): Remove special case for GC_FREEBSD_THREADS. 
* linux_threads.c (WRAP_FUNC(pthread_join)): Remove special
	case for GC_FREEBSD_THREADS.
	* configure.in (*-*-freebsd*): Clarify warning.
	* configure: Rebuilt.

From-SVN: r47347
 2001-11-26 17:40:34 +00:00
Jason Merrill
5b0c589655 * call.c (joust): Remove COND_EXPR hack. 
From-SVN: r47346
 2001-11-26 08:11:15 -05:00
Jan Hubicka
5bc72aebcb * final.c (walk_alter_subreg): Fix return value. 
From-SVN: r47345
 2001-11-26 13:02:16 +00:00
Jan Hubicka
0e1638d4c3 sparc.c (sparc_absnegfloat_split_legitimate): Do not call alter_subreg. 
* sparc.c (sparc_absnegfloat_split_legitimate): Do not call
	alter_subreg.
	* sparc.md (post-reload splitters): Do not call alter_subreg.
	* cfgrtl.c (purge_dead_edges): Fix typo in previous fix.

From-SVN: r47339
 2001-11-26 10:38:27 +00:00
Aldy Hernandez
78b583fed8 * regclass.c (choose_hard_reg_mode): Handle vector arguments. 
From-SVN: r47338
 2001-11-26 10:18:47 +00:00
GCC Administrator
3cc9a32fc7 Daily bump. 
From-SVN: r47335
 2001-11-26 08:16:12 +00:00
Tom Tromey
bea31ffbcb Fix for PR libgcj/2024, plus other class name cleanups: 
* include/jvm.h (_Jv_VerifyFieldSignature,
	_Jv_VerifyMethodSignature, _Jv_VerifyClassName,
	_Jv_VerifyIdentifier, _Jv_ClassNameSamePackage): Moved from ...
	* include/java-interp.h: ... here.
	* defineclass.cc (UTF8_PEEK): No longer conditional on
	interpreter.
	(_Jv_VerifyOne): Likewise.
	(_Jv_VerifyFieldSignature): Likewise.
	(_Jv_VerifyMethodSignature): Likewise.
	(is_identifier_start): Likewise.
	(is_identifier_part): Likewise.
	(_Jv_VerifyIdentifier): Likewise.
	(_Jv_VerifyClassName): Likewise.
	(_Jv_VerifyClassName): Likewise.
	(_Jv_ClassNameSamePackage): Likewise.
	(_Jv_VerifyClassName): Fail if class name is too long.
	* java/lang/natClassLoader.cc (_Jv_NewArrayClass): Disallow array
	of void.
	* java/lang/natClass.cc (forName): Check syntax of class name.
	Include IllegalArgumentException.h.

From-SVN: r47334
 2001-11-26 06:40:06 +00:00
Aldy Hernandez
4bdd26e608 search.c (lookup_base_r): Declare bk in variable declaration space. 
* cp/search.c (lookup_base_r): Declare bk in variable declaration
	     space.

From-SVN: r47333
 2001-11-26 02:00:10 +00:00
Alan Modra
addd7df604 final.c: (insn_lengths): Make it an int *, so that large jump tables don't overflow. 
* final.c: (insn_lengths): Make it an int *, so that large jump
	tables don't overflow.

From-SVN: r47331
 2001-11-26 11:16:40 +10:30
Tom Tromey
fa88ce26e5 verify.cc (_Jv_BytecodeVerifier::branch_prepass): Use java_opcode as type for switch. 
* verify.cc (_Jv_BytecodeVerifier::branch_prepass): Use
	java_opcode as type for switch.
	[op_wide]: Likewise.
	(_Jv_BytecodeVerifier::verify_instructions_0): Likewise.
	[op_invokevirtual]: Likewise.
	* include/java-insns.h (java_opcode): Give enum a name.

From-SVN: r47330
 2001-11-25 19:48:19 +00:00
Tom Tromey
200f4143a2 re PR libgcj/4583 (problems BigDecimal(double) ctor.) 
Fix for PR libgcj/4583:
	* java/math/BigDecimal.java (BigDecimal(double)): Rewrote.
	(BigDecimal(String)): Likewise.

From-SVN: r47329
 2001-11-25 19:32:28 +00:00
Toon Moene
a021c4736a Makefile.in: Fix non-portable use of `$<' in z_log.c's rule. 
2001-11-25  Toon Moene  <toon@moene.indiv.nluug.nl>

	* libF77/Makefile.in: Fix non-portable use of `$<' in z_log.c's rule.

From-SVN: r47328
 2001-11-25 19:12:50 +00:00
Joseph Myers
7e5fb12fc5 c-format.c (FMT_FLAG_DOLLAR_GAP_POINTER_OK): New. 
* c-format.c (FMT_FLAG_DOLLAR_GAP_POINTER_OK): New.
	(format_types): Use it for scanf.
	(dollar_arguments_pointer_p): New.
	(init_dollar_format_checking): Store details of which arguments
	are pointers.
	(maybe_read_dollar_number): Reallocate dollar_arguments_pointer_p.
	(finish_dollar_format_checking): Take extra parameter
	pointer_gap_ok.  Treat unused arguments differently if
	pointer_gap_ok and the unused arguments are pointers.
	(check_format_info_main): Pass extra argument to
	finish_dollar_format_checking.
	* doc/invoke.texi (-Wno-format-extra-args): Document behavior when
	unused arguments are present between used arguments with operand
	numbers.

testsuite:
	* gcc.dg/format/strfmon-1.c: Update comments.  Adjust examples
	from Austin Group draft 7.
	* gcc.dg/format/xopen-1.c: Update comments.  Add tests for gaps in
	scanf format arguments.
	* gcc.dg/format/no-exargs-2.c: New test.

From-SVN: r47327
 2001-11-25 18:54:12 +00:00
Daniel Berlin
a6253d46c5 df.c: Add prototypes for hybrid_search_bitmap and hybrid_search_sbitmap. 
2001-11-25  Daniel Berlin  <dan@cgsoftware.com>

	* df.c: Add prototypes for hybrid_search_bitmap and
	hybrid_search_sbitmap.
	(hybrid_search_bitmap): New function.
	(hybrid_search_sbitmap): New function.
	(iterative_dataflow_sbitmap): Change to use hybrid_search_sbitmap.
	(iterative_dataflow_bitmap): Ditto.

From-SVN: r47326
 2001-11-25 17:22:55 +00:00
Neil Booth
cb33a143b9 * gcc.dg/cpp/fpreprocessed.c: New test. 
From-SVN: r47325
 2001-11-25 16:48:40 +00:00
Stephane Carrez
4f81fba13e m68hc11.md (peephole2): New peephole2 to optimize address computations. 
* config/m68hc11/m68hc11.md (peephole2): New peephole2 to optimize
	address computations.

From-SVN: r47323
 2001-11-25 17:45:22 +01:00
Stephane Carrez
259ed6e270 m68hc11.c (d_register_operand): Must accept register b (low part of d). 
* config/m68hc11/m68hc11.c (d_register_operand): Must accept
	register b (low part of d).

From-SVN: r47321
 2001-11-25 17:36:31 +01:00
Stephane Carrez
f4b00a9a29 m68hc11.h (FUNCTION_PROFILER): Fix label name passed to mcount. 
* config/m68hc11/m68hc11.h (FUNCTION_PROFILER): Fix label name
	passed to mcount.

From-SVN: r47319
 2001-11-25 17:28:14 +01:00
Nathan Sidwell
338d90b89f re PR c++/3145 (virtual inheritance still creates wrong code) 
cp:
	PR g++/3145
	* class.c (build_vbase_pointer): Remove.
	(build_vbase_path): Remove.
	(build_base_path): New function.
	* cp-tree.h (base_access, base_kind): New enumerations.
	(build_base_path): Declare.
	(convert_pointer_to_real): Remove.
	(convert_pointer_to): Remove.
	(lookup_base): Declare.
	(convert_pointer_to_vbase): Remove.
	* call.c (build_scoped_method_call): Use lookup_base &
	build_base_path instead of convert_pointer_to_real,
	get_base_distance & get_binfo.
	(build_over_call): Likewise.
	* cvt.c (cp_convert_to_pointer): Likewise.
	(convert_to_pointer_force): Likewise.
	(build_up_reference): Likewise.
	(convert_pointer_to_real): Remove.
	(convert_pointer_to): Remove.
	* init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
	instead of convert_pointer_to_vbase & build_vbase_path.
	(emit_base_init): Use build_base_path instead of
	convert_pointer_to_real.
	(expand_virtual_init): Lose unrequired conversions.
	(resolve_offset_ref): Use lookup_base and build_base_path
	instead of convert_pointer_to.
	* rtti.c (build_dynamic_cast_1): Use lookup_base &
	build_base_path instead of get_base_distance & build_vbase_path.
	* search.c (get_vbase_1): Remove.
	(get_vbase): Remove.
	(convert_pointer_to_vbase): Remove.
	(lookup_base_recursive): New function.
	(lookup_base): New function.
	* typeck.c (require_complete_type): Use lookup_base &
	build_base_path instead of convert_pointer_to.
	(build_component_ref): Likewise.
	(build_x_function_call): Likewise.
	(get_member_function_from_ptrfunc): Likewise.
	(build_component_addr): Likewise.
	* typeck2.c (build_scoped_ref): Likewise.
testsuite:
	* g++.dg/abi/vbase8-4.C: New test.

From-SVN: r47316
 2001-11-25 13:21:45 +00:00
Laurent Guerby
92fa4733ab sysdep.c (rts_get_*): Fix style. 
2001-11-25  Laurent Guerby  <guerby@acm.org>

	* sysdep.c (rts_get_*): Fix style.

From-SVN: r47315
 2001-11-25 13:09:31 +00:00