Commits · b23ba0b898de1ff77ea043847d7e3131f7e14336 · lvzhengyang / riscv-gcc-1

17 Jul, 2003 15 commits

re PR target/10907 ([IA64] gcc violates the ia64 ABI) · b23ba0b8

        PR target/10907
        * config/ia64/ia64.c (ia64_epilogue_uses): GP is live at end
        even with !TARGET_CONST_GP.
        (ia64_function_ok_for_sibcall): Reject non-local functions.

From-SVN: r69515

committed Jul 17, 2003

b23ba0b8 Browse Files

Fix typo in date · 2a39bedb
```
From-SVN: r69514
```
Kriang Lerdsuwanakij committed Jul 17, 2003
2a39bedb Browse Files

re PR c++/7809 (befriending inaccessible names) · 41c5ee06

	PR c++/7809
	* friend.c (add_friend): Check access for member functions
	and templates.

	* g++.dg/parse/access3.C: New test.

From-SVN: r69513

committed Jul 17, 2003

41c5ee06 Browse Files

guide.html: Fix typo. · 83a279e4

2003-07-17  Phil Edwards  <pme@gcc.gnu.org>

	* docs/doxygen/guide.html:  Fix typo.

From-SVN: r69512

committed Jul 17, 2003

83a279e4 Browse Files

c-common.c (c_estimate_num_insns_1): Don't handle METHOD_CALL_EXPR. · d944c82d

2003-07-17  Steven Bosscher  <steven@gcc.gnu.org>

	* c-common.c (c_estimate_num_insns_1): Don't handle
	METHOD_CALL_EXPR.
	* expr.c (safe_from_p): Likewise.
	* gengtype.c (adjust_field_tree_exp): Likewise.
	* stmt.c (warn_if_unused_value): Likewise
	* tree.c (first_rtl_op): Likewise.
	* tree.def: Don't define METHOD_CALL_EXPR.
	* java/lang.c (java_estimate_num_insns_1): Don't handle
	METHOD_CALL_EXPR.

From-SVN: r69511

committed Jul 17, 2003

d944c82d Browse Files

re PR c++/11384 (missing implicit instantiation of template static members) · d424f7ff
```
2003-06-17  Andrew Pinski  <pinskia@physics.uc.edu>

        PR c++/11384
        * g++.dg/init/init-ref4.C: New test.

From-SVN: r69510
```
Andrew Pinski committed Jul 17, 2003
d424f7ff Browse Files
re PR c++/10668 (assigning address of non-static member variable to pointer) · ef292d4f
```
	PR c++/10668
	* typeck.c (build_class_member_access_expr): Improve diagnostic.

From-SVN: r69509
```
Gabriel Dos Reis committed Jul 17, 2003
ef292d4f Browse Files

re PR other/11466 ('-mlittle-endian' doesn't work with GCC3.2.3 under Solaris 2.x) · 54284728

	PR other/11466
	* doc/invoke.texi (SPARC Options): Document "-mlittle-endian"
	and its restrictions for the SPARC64 port.
	Move the entry of "-mimpure-text" before that of "-mv8".

From-SVN: r69497

committed Jul 17, 2003

54284728 Browse Files

install.texi (*-*-solaris2*): Document the step-by-step procedure to bootstrap and install. · bc890961

	* doc/install.texi (*-*-solaris2*): Document the step-by-step
	procedure to bootstrap and install.
	Document the preference for the legacy Sun tools in /usr/bin
	over the POSIX tools in /usr/xpg4/bin for the build process.

Co-Authored-By: Phil Edwards <phil@jaj.com>

From-SVN: r69495

committed Jul 17, 2003

bc890961 Browse Files

c.opt: Document Uncodumented; use it. · f2ac9964

	* c.opt: Document Uncodumented; use it.  Document ObjC options.
	* opts.c (print_filtered_help): Skip undocumented switches.
	* opts.h (CL_UNDOCUMENTED): New.
	* opts.sh: Handle Undocumented.
	* toplev.c (documented_lang_options): Prevent its becoming empty.
f:
	* lang-options.h: Remove.
	* lang.opt: Document most options.
objc:
	* lang-options.h: Remove.

From-SVN: r69494

committed Jul 17, 2003

f2ac9964 Browse Files

re PR c++/11547 (ICE with const temporaries) · 39703eb9

	PR c++/11547
	* cp-tree.h (DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P): New
	macro.
	(DECL_PRETTY_FUNCTION_P): Use VAR_DECL_CHECK.
	* decl.c (duplicate_decls): Merge
	DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
	* parser.c (cp_parser_postfix_expression): Adjust call to
	cp_parser_initializer_list and
	cp_parser_parenthesized_expression_list.
	(cp_parser_parenthesized_expression_list): Add non_constant_p.
	(cp_parser_new_placement): Adjust call to
	cp_parser_parenthesized_expression_list.
	(cp_parser_direct_new_declarator): Likewise.
	(cp_parser_conditional_expression): Remove.
	(cp_parser_constant_expression): Parse an assignment-expression,
	not a conditional-expression.
	(cp_parser_simple_declaration): Resolve expression/declaration
	ambiguity more quickly.
	(cp_parser_mem_initializer): Adjust call to
	cp_parser_parenthesized_expression_list.
	(cp_parser_init_declarator): Keep track of whether or not the
	initializer is a constant-expression.
	(cp_parser_initializer): Add non_constant_p parameter.
	(cp_parser_initializer_clause): Likewise.
	(cp_parser_initializer_list): Likewise.
	(cp_parser_attribute_list): Adjust call to
	cp_parser_parenthesized_expression_list.
	(cp_parser_functional_cast): Likewise.
	* pt.c (tsubst_decl): Copy
	DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
	(tsubst_expr): Tweak use of DECL_PRETTY_FUNCTION_P.
	* semantics.c (finish_id_expression): Use
	DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.

	PR c++/11547
	* g++.dg/parse/constant3.C: New test.
	* g++.dg/parse/crash7.C: Likewise.

From-SVN: r69493

committed Jul 17, 2003

39703eb9 Browse Files

pod_char_traits.h: Add state template argument. · db5eed18


2003-07-16  Benjamin Kosnik  <bkoz@redhat.com>

	* include/ext/pod_char_traits.h: Add state template argument.

From-SVN: r69492

committed Jul 17, 2003

db5eed18 Browse Files

locale_facets.h (__num_base::_S_atoms_in): Add -+xX. · 7942afdc


2003-07-16  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/locale_facets.h (__num_base::_S_atoms_in): Add -+xX.
	(num_get::_M_convert_int): To _M_insert_int.
	(num_get::_M_convert_float): To _M_insert_float.
	* include/bits/locale_facets.tcc (num_get::_M_extract_float):
	Use caches for ctype, num_get.
	(num_get::_M_extract_int): Same.
	(num_get::get(bool)): Same.
	(__verify_grouping): Use size_t.
	* src/locale-inst.cc: Update.
	* src/locale.cc: Adjust _S_atoms_in.

From-SVN: r69491

committed Jul 17, 2003

7942afdc Browse Files

loop.c (check_ext_dependent_givs): Pass const struct loop * instead of struct… · 03988cac

loop.c (check_ext_dependent_givs): Pass const struct loop * instead of struct loop_info * as argument.

	* loop.c (check_ext_dependent_givs): Pass const struct loop *
	instead of struct loop_info * as argument.  Accept BIVs with
	increment +/- 1 provided there is a friendly exit test against
	a loop-invariant value.
	(strength_reduce): Adapt call to check_ext_dependent_givs.

From-SVN: r69489

committed Jul 17, 2003

03988cac Browse Files

Daily bump. · 1129e7f4
```
From-SVN: r69487
```
GCC Administrator committed Jul 17, 2003
1129e7f4 Browse Files

16 Jul, 2003 25 commits

mainpage.html: Move building/writing instructions... · 1ef4a5d4

2003-07-16  Phil Edwards  <pme@gcc.gnu.org>

	* docs/doxygen/mainpage.html:  Move building/writing instructions...
	* docs/doxygen/guide.html:  ...to here.  New file.

From-SVN: r69485

committed Jul 16, 2003

1ef4a5d4 Browse Files

prologue / epilogue / warning patches: · fada1961

2003-07-16  J"orn Rennecke <joern.rennecke@superh.com>
	    Con Bradley <con.bradley@superh.com>

	* sh-protos.h (sh_get_pr_initial_val): Declare.
	* sh.c (regno_reg_class): Make its elements type enum reg_class.
	(output_stack_adjust): Remove emit_fn argument.  Add epilogue_p
	and live_regs_mask arguments.  Changed all callers.
	(save_schedule_s): New structure.
	(save_schedule): New typedef.
	(scavenge_reg, sh5_schedule_saves, sh5_schedule_saves): New functions.
	(calc_live_regs): For TARGET_SHMEDIA, use leaf_function_p.
	In interrupts handlers, also save registers that are usually
	partially saved, and make sure there is at least one general purpose
	register saved if a target register needs saving.
	Add casts in comparisons to avoid warnings.
	(sh_media_register_for_return): return -1 for interrupt handlers.
	(MAX_SAVED_REGS, MAX_TEMPS): New defines.
	(sh_expand_prologue): Use sh5_schedule_saves.  Check that any temp
	registers used are available.
	Set RTX_FRAME_RELATED_P where appropriate.
	Add an REG_FRAME_RELATED_EXPR for r0 + offset addressing.
	(sh_expand_epilogue, sh_set_return_address): Use sh5_schedule_saves.
	(initial_elimination_offset): Likewise.
	* sh.h (DWARF_CIE_DATA_ALIGNMENT): Set to -4.
	(LOCAL_ALIGNMENT, GENERAL_REGISTER_P): Add casts to avoid warnings.
	(FP_REGISTER_P): Add casts to fix broken handling of unsigned REGNO.
	(XD_REGISTER_P, TARGET_REGISTER_P): Likewise.
	(HARD_REGNO_CALL_PART_CLOBBERED): Also yield nonzero for r15,
	and for target registers.
	(RETURN_IN_MEMORY): Add parentheses to avoid warnings.
	(regno_reg_class): Make its elements type enum reg_class.
	(CONSTRAINT_LEN): Don't use isdigit.
	(FUNCTION_ARG_REGNO_P): Add casts to avoid warnings.
	(FUNCTION_ARG): Add parentheses to avoid warnings.
	(RETURN_ADDR_RTX): Use sh_get_pr_initial_val.
	(RETURN_ADDR_OFFSET): Define to -1 for TARGET_SH5.
	(SH_DBX_REGISTER_NUMBER): Add casts to avoid warnings.
	(EH_RETURN_DATA_REGNO): Use unsigned constants to avoid warnings.
	* sh.md (xordi3+1): Remove unused variable regno.
	(return_media): Check that tr0 is available before using it.

Co-Authored-By: Con Bradley <con.bradley@superh.com>

From-SVN: r69480

committed Jul 16, 2003

fada1961 Browse Files

file should have been named i386-pentium4-not-mull.c, not i386-pentium4-no-mull.c. · 1f8ae5cd
```
From-SVN: r69478
```
Andrew Pinski committed Jul 16, 2003
1f8ae5cd Browse Files
c.opt: Document more options. · bae92bf3
```
	* c.opt: Document more options.
cp:
	* lang-options.h: Remove.

From-SVN: r69477
```
Neil Booth committed Jul 16, 2003
bae92bf3 Browse Files
combine.c (subst): Also handle (subreg (const_double ...)) case if created by a substitution... · cc8c96fd
```
	* combine.c (subst): Also handle (subreg (const_double ...)) case
	if created by a substitution, by using the original inner mode.

From-SVN: r69476
```
Roger Sayle committed Jul 16, 2003
cc8c96fd Browse Files

simplify-rtx.c (simplify_replace_rtx): Convert constant comparisons to MODE_FLOAT constants if... · d41ba56f


	* simplify-rtx.c (simplify_replace_rtx): Convert constant comparisons
	to MODE_FLOAT constants if FLOAT_STORE_FLAG_VALUE is defined.
	(simplify_rtx): Likewise.  Simplify (lo_sum (high X) X) as X.

From-SVN: r69475

committed Jul 16, 2003

d41ba56f Browse Files

install.texi (--without-headers): New. · 264d65c1

2003-07-16  Andrew Pinski <pinskia@physics.uc.edu>

	* doc/install.texi (--without-headers): New.

From-SVN: r69474

committed Jul 16, 2003

264d65c1 Browse Files

Partial Fix PR/10129 · 1622229c

2003-07-17  Andrew Pinski  <pinskia@physics.uc.edu>

        Partial Fix PR/10129
        * config/darwin.c (machopic_function_base_name): Only Return "<pic base>".
        (machopic_output_function_base_name): New; print the true pic label.
        (machopic_classify_ident): Pic Base is always a defined data.
        * config/darwin.h (ASM_OUTPUT_LABELREF): Support the pic base label.
        * config/darwin-proto.h (machopic_output_function_base_name): Prototype.

From-SVN: r69472

committed Jul 16, 2003

1622229c Browse Files

gcse.c (gcse_constant_p): COMPARE of the same registers is a constant if... · db2f435b

2003-05-02	Andrew Pinski <pinskia@physics.uc.edu>

	* gcse.c (gcse_constant_p): COMPARE of the same registers is a constant
	if they are not floating point registers.

From-SVN: r69471

committed Jul 16, 2003

db2f435b Browse Files

re PR c/10962 (lookup_field is a linear search on a linked list (can be slow if large struct)) · d07605f5

2003-07-16  Andrew Pinski  <pinskia@physics.uc.edu>
ChangeLog:
        PR c/10962
        * ggc.h: Add header guards.
        * c-decl.c (finish_struct): Sort fields if
        number greater than 15 and there are no
        anonymous structs/unions.
        * c-common.h: Include ggc.h.
        (sorted_fields_type): New struct.
        (field_decl_cmp): New prototype.
        (resort_sorted_fields): New prototype.
        (DECL_DECLARES_TYPE_NON_TEMPLATE_P): New macro.
        * c-tree.h: (lang_type): Use pointer to sorted_fields_type
        as s, removing other fields.
        * c-typeck.c (lookup_field): Use s in lang_type.
        These were mostly moved from cp/class.c:
        * c-common.c (field_decl_cmp): New static function.
        (field_decl_cmp): New function.
        (resort_sorted_fields): New function.
cp/ChangeLog:
        * class.c (field_decl_cmp): Remove.
        (resort_field_decl_cmp): Remove.
        (resort_sorted_fields): Remove.
        (add_fields_to_vec): Rename to ...
        (add_fields_to_record_type): this.
        (finish_struct_1): Change to be using
        sorted_fields_type's fields.
        * cp-tree.h (lang_decl): In lang_decl_u3
        change sorted_fields to be a pointer to
        sorted_fields_type.
        (resort_sorted_fields): Remove prototype.
        * search.c (lookup_field_1): Change to be using
        sorted_fields_type's fields.

From-SVN: r69470

committed Jul 16, 2003

d07605f5 Browse Files

re PR target/11008 (improper multiply optimization for pentium4) · 48addf69

2003-07-16  Andrew Pinski  <pinskia@physics.uc.edu>

        PR target/11008
        * gcc.dg/i386-pentium4-not-mull.c: New.

From-SVN: r69469

committed Jul 16, 2003

48addf69 Browse Files

darwin.c (machopic_select_section): Use decl_readonly_section to do most of the work. · 3d7964d5
```
	* config/darwin.c (machopic_select_section): Use decl_readonly_section
	to do most of the work.

From-SVN: r69468
```
Geoffrey Keating committed Jul 16, 2003
3d7964d5 Browse Files

MAINTAINERS: Move self from Bug database only accounts to write-after-approval. · e6a8c803

2003-07-16  Andrew Pinski  <pinskia@physics.uc.edu>

        * MAINTAINERS: Move self from Bug database only accounts
        to write-after-approval.

From-SVN: r69467

committed Jul 16, 2003

e6a8c803 Browse Files

mmix-protos.h: Convert prototypes to ISO C90. · 4e58524e

	* config/mmix/mmix-protos.h: Convert prototypes to ISO C90.
	* config/mmix/mmix.c: Convert functions to ISO C90.
  	(mmix_eh_return_handler_rtx, mmix_output_shifted_value): Tweak
	formatting.
	(mmix_get_hard_reg_initial_val): Tweak section head comment.

From-SVN: r69466

committed Jul 16, 2003

4e58524e Browse Files

howto.html: Update URL for SGI STL docs. · dced0d12

2003-07-16  Jonathan Wakely  <redi@gcc.gnu.org>

	* docs/html/ext/howto.html: Update URL for SGI STL docs.
	* docs/html/faq/index.html: Same.
	* docs/html/faq/index.txt: Regenerate.

From-SVN: r69463

committed Jul 16, 2003

dced0d12 Browse Files

c-pragma.h (HANDLE_PRAGMA_WEAK): Always define to SUPPORTS_WEAK. · 1e0343dd

gcc:
	* c-pragma.h (HANDLE_PRAGMA_WEAK): Always define to SUPPORTS_WEAK.
gcc/testsuite:
	* gcc.dg/asm-names.c (ymain): Make it weak.

From-SVN: r69459

committed Jul 16, 2003

1e0343dd Browse Files

re PR libstdc++/11528 (money_get does not get "$.00") · e50344b9

2003-07-16  Paolo Carlini  <pcarlini@unitus.it>

	PR libstdc++/11528
	* include/bits/locale_facets.tcc (money_get::do_get):
	Strip only _leading_ zeros.
	* testsuite/22_locale/money_get/get/char/11528.cc: Add.
	* testsuite/22_locale/money_get/get/wchar_t/11528.cc: Add.

From-SVN: r69458

committed Jul 16, 2003

e50344b9 Browse Files

re PR c++/5421 (friends+templates: ICE: expected identifier_node, have… · 866eb556

re PR c++/5421 (friends+templates: ICE: expected identifier_node, have template_id_expr in grokfndecl, at cp/decl.c:8835)

	PR c++/5421
	* decl.c (grokdeclarator): Handle TEMPLATE_ID_EXPR if friend
	is a member of other class.
	* friend.c (do_friend): Don't build TEMPLATE_DECL if friend
	is a specialization of function template.

	* g++.dg/template/friend21.C: New test.

From-SVN: r69457

committed Jul 16, 2003

866eb556 Browse Files

hash_map (class hash_multimap): Remove extra semicolons from __glibcxx_class_requires3 entries. · 94b7906a

	* include/ext/hash_map (class hash_multimap): Remove extra
	semicolons from __glibcxx_class_requires3 entries.
	* include/ext/hash_set (class hash_set): Ditto.
	(class hash_multiset): Ditto.

From-SVN: r69451

committed Jul 16, 2003

94b7906a Browse Files

unwind-dw2.c (MD_FROB_UPDATE_CONTEXT): Define. · fc4767bb

	* unwind-dw2.c (MD_FROB_UPDATE_CONTEXT): Define.
	(uw_update_context_1): Use it.
	* config/rs6000/rs6000.c (insn_after_throw): Remove.
	(rs6000_aix_emit_builtin_unwind_init): Save $r2 to its location
	in parent frame if _Unwind_* called directly instead of through
	.plt.
	(rs6000_emit_eh_toc_restore): Remove.
	(rs6000_emit_prologue): Update stack pointer before doing any saving
	if current_function_calls_eh_return.  Generate unwind info for $r2.
	(rs6000_emit_epilogue): Restore stack pointer after doing all
	restoring if current_function_calls_eh_return.  Restore $r2.
	* config/rs6000/rs6000-protos.h (rs6000_emit_eh_toc_restore): Remove.
	* config/rs6000/rs6000.md (eh_return): Remove call to
	rs6000_emit_eh_toc_restore.
	* config/rs6000/linux64.h (MD_FROB_UPDATE_CONTEXT): Define.
	* config/rs6000/aix.h (MD_FROB_UPDATE_CONTEXT): Define.

	* gcc.dg/cleanup-8.c: New test.
	* gcc.dg/cleanup-9.c: New test.

From-SVN: r69450

committed Jul 16, 2003

fc4767bb Browse Files

expr.c (emit_block_move): Don't move anything if size is const 0. · 6972c506

	* expr.c (emit_block_move): Don't move anything if size is const 0.
	(clear_storage): Test against const0_rtx instead of comparing INTVAL
	against 0.

From-SVN: r69441

committed Jul 16, 2003

6972c506 Browse Files

sparc.c (sparc_nonflat_function_epilogue): Only emit nop if the last real insn is CALL_INSN. · ac59ed37

2003-07-15  David S. Miller  <davem@redhat.com>

	* config/sparc/sparc.c (sparc_nonflat_function_epilogue): Only
	emit nop if the last real insn is CALL_INSN.

From-SVN: r69440

committed Jul 16, 2003

ac59ed37 Browse Files

* config.if: Remove unused libc_interface determination. · 9f13608f
```
From-SVN: r69439
```
Nathanael Nerode committed Jul 16, 2003
9f13608f Browse Files
re PR c++/10903 ([3.3 only] g++ says: "error: object ``type_decl' not supported by dump_expr") · c61dce3a
```
        PR c++/10903
        * pt.c (convert_nontype_argument): Fix thinko in diagnostic.
        Improve.

From-SVN: r69435
```
Gabriel Dos Reis committed Jul 16, 2003
c61dce3a Browse Files

xm-mingw32.h (HOST_BIT_BUCKET): Define as "nul". · b828d124

	* config/i386/xm-mingw32.h (HOST_BIT_BUCKET): Define
	as "nul".
	* config/i386/xm-mingw32.h: Change GNU CC to GCC.

From-SVN: r69434

committed Jul 16, 2003

b828d124 Browse Files