Commits · e8b028d6ee84a598907a9187915508e804b2948c · lvzhengyang / riscv-gcc-1

01 Mar, 2002 18 commits

Reduced testcase of a 252.eon (SPEC2000) problem. · e8b028d6
```
From-SVN: r50204
```
Michael Matz committed Mar 01, 2002
e8b028d6 Browse Files

        * gcc.c-torture/compile/981223-1.x: New.
        * gcc.c-torture/compile/920625-1.x: New.

From-SVN: r50202

committed Mar 01, 2002

9d8b9004 Browse Files

rs6000.h (HANDLE_PRAGMA_PACK): Delete. · 9429c84c

        * config/rs6000/rs6000.h (HANDLE_PRAGMA_PACK): Delete.
        * config/rs6000/darwin.h (HANDLE_SYSV_PRAGMA): Define.
        * config/rs6000/xcoff.h (COLLET_EXPORT_LIST): Delete.

From-SVN: r50200

committed Mar 01, 2002

9429c84c Browse Files

typeck.c (cp_pointer_int_sum): Complete inner type which is used later by size_in_bytes(). · bfba94bd

2002-03-01  Michael Matz  <matz@suse.de>

        * typeck.c (cp_pointer_int_sum): Complete inner type which is
        used later by size_in_bytes().

From-SVN: r50197

committed Mar 01, 2002

bfba94bd Browse Files

Oops. A ChangeLog entry got committed prematurely with my last change. · b41a6f95
```
This fixes is.

From-SVN: r50196
```
Anthony Green committed Mar 01, 2002
b41a6f95 Browse Files

h8300-protos.h: Fix formatting. · f0b6f9a6

	* config/h8300/h8300-protos.h: Fix formatting.
	* config/h8300/h8300.c: Likewise.
	* config/h8300/h8300.h: Likewise.

From-SVN: r50192

committed Mar 01, 2002

f0b6f9a6 Browse Files

h8300.c (print_operand): Support 16-bit constant addresses. · bc8db8a1

	* config/h8300/h8300.c (print_operand): Support 16-bit
	constant addresses.
	* config/h8300/h8300.h (TINY_CONSTANT_ADDRESS_P): New.

From-SVN: r50191

committed Mar 01, 2002

bc8db8a1 Browse Files

Daily bump. · 2631798e
```
From-SVN: r50190
```
GCC Administrator committed Mar 01, 2002
2631798e Browse Files

expmed.c (store_bit_field): Prevent generation of CONCATs... · 32b069d3

        * expmed.c (store_bit_field): Prevent generation of CONCATs;
        pun complex values as integers; use gen_lowpart instead of
        gen_rtx_SUBREG.
        (extract_bit_field): Likewise.

From-SVN: r50185

committed Mar 01, 2002

32b069d3 Browse Files

cp-tree.h: Require __GNUC__ to be #defined. · fdc9bf29

2002-03-01  Phil Edwards  <pme@gcc.gnu.org>

	* cp-tree.h:  Require __GNUC__ to be #defined.
	(build_init):  Add missing prototype.

From-SVN: r50183

committed Mar 01, 2002

fdc9bf29 Browse Files

tm.texi (ASM_WEAKEN_DECL): Document. · 79c4e63f

	* doc/tm.texi (ASM_WEAKEN_DECL): Document.
	(ASM_WEAKEN_LABEL): Mention ASM_WEAKEN_DECL.
	(SUPPORTS_WEAK): Likewise.
	* output.h (add_weak): Add tree param.
	* varasm.c (add_weak): Likewise.  Save decl.
	(struct weak_syms): Add decl field.
	(mark_weak_decls): New function.
	(init_varasm_once): ggc_add_root mark_weak_decls.
	(assemble_start_function): Use ASM_WEAKEN_DECL.
	(assemble_variable): Likewise.
	(assemble_alias): Likewise.
	(declare_weak): Pass decl to add_weak.
	(weak_finish): Use ASM_WEAKEN_DECL. Try to find decl.
	(remove_from_pending_weak_list): Declare and define for
	ASM_WEAKEN_DECL.
	* c-pragma.c (handle_pragma_weak): Adjust add_weak call.
	* c-pragma.h (HANDLE_PRAGMA_WEAK): Define if ASM_WEAKEN_DECL too.
	* defaults.h (SUPPORTS_WEAK): Likewise.
	* config/rs6000/linux64.h (ASM_DECLARE_FUNCTION_NAME): Don't emit
	.weak for code sym.  Do emit .size for descriptor sym.
	(ASM_DECLARE_FUNCTION_SIZE): Define.
	* config/rs6000/rs6000.h (ASM_WEAKEN_DECL): Define.
	(ASM_OUTPUT_DEF_FROM_DECLS): Don't emit .weak here.  Don't output
	.lglobl unless TARGET_XCOFF.  Formatting fixes.
	* config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Don't emit
	.weak for code sym.
	(HANDLE_PRAGMA_WEAK): Remove.
	(ASM_WEAKEN_LABEL): Remove.
	* config/rs6000/aix.h (HANDLE_SYSV_PRAGMA): Define.

Co-Authored-By: David Edelsohn <edelsohn@gnu.org>

From-SVN: r50181

committed Mar 01, 2002

79c4e63f Browse Files

Add pointer support to the reflection code. · 562ff163
```
From-SVN: r50180
```
Anthony Green committed Mar 01, 2002
562ff163 Browse Files
* g++.dg/opt/vtgc1.C: Adjust patterns for ia64. · cc36a670
```
From-SVN: r50179
```
Richard Henderson committed Feb 28, 2002
cc36a670 Browse Files

tree.h (TARGET_EXPR_SLOT, [...]): New macros. · 6f30f1f1

        * tree.h (TARGET_EXPR_SLOT, TARGET_EXPR_INITIAL): New macros.
        (TARGET_EXPR_CLEANUP): New macro.
cp/
        * except.c: Don't include decl.h or obstack.h.  Do include
        tree-inline.h.
        (build_throw): Destroy temporaries from the thrown
        expression before calling __cxa_throw.  Construct a thrown
        temporary directly into the exception object.
        (stabilize_throw_expr): New function.
        (wrap_cleanups_r): New function.
        * tree.c (stabilize_expr): New function.
        * init.c (build_init): New function.
        * Make-lang.in (cp/except.o): Adjust .h deps.

From-SVN: r50177

committed Feb 28, 2002

6f30f1f1 Browse Files

linker-map.gnu: Export operator new with unsigned long, and with std::nothrow_t. · e38ff265

        * config/linker-map.gnu: Export operator new with unsigned long,
        and with std::nothrow_t.  Likewise operator delete.

From-SVN: r50176

committed Feb 28, 2002

e38ff265 Browse Files

rtl.texi (SUBREG_PROMOTED_UNSIGNED_P): Change definition to take ptr_extend into… · 7879b81e

rtl.texi (SUBREG_PROMOTED_UNSIGNED_P): Change definition to take ptr_extend into account as third type of extension.

        * doc/rtl.texi (SUBREG_PROMOTED_UNSIGNED_P): Change definition
        to take ptr_extend into account as third type of extension.
        (SUBREG_PROMOTED_UNSIGNED_SET): Definition of new macro to set bit
        fields used by SUBREG_PROMOTED_UNSIGNED_P.
        * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): New macro.
        (SUBREG_PROMOTED_UNSIGNED_P): Change to return -1 as well as 0 or 1.
        * calls.c (precompute_arguments): Use new macro.
        (expand_call): Ditto.
        * combine.c (nonzero_bits): Ditto.
        (record_promoted_value): Ditto.
        * expr.c (store_expr): Ditto.
        (expand_expr): Ditto.
        * function.c (assign_parms): Ditto.

From-SVN: r50174

committed Feb 28, 2002

7879b81e Browse Files

gcc.c (init_gcc_specs): Get -static and -static-libgcc to override -shared and -shared-libgcc. · 42d579d8
```
* gcc.c (init_gcc_specs): Get -static and -static-libgcc to
override -shared and -shared-libgcc.

From-SVN: r50171
```
Alexandre Oliva committed Mar 01, 2002
42d579d8 Browse Files

configure.in (libstdcxx_flags): Don't add libstdc++-v3 flags for libjava. · 6bff33fb

* configure.in (libstdcxx_flags): Don't add libstdc++-v3 flags for
libjava.
(CXX_FOR_TARGET): Explain why -shared-libgcc here.

From-SVN: r50169

committed Mar 01, 2002

6bff33fb Browse Files

28 Feb, 2002 22 commits

* expr.c (build_java_arraystore_check): Fix formatting. · 2060fd4c
```
From-SVN: r50167
```
Bryce McKinlay committed Feb 28, 2002
2060fd4c Browse Files

config.gcc (sparc64-*-freebsd): Explicitly accept a cpu specification of "ultrasparc". · e0054185

2002-02-28  David O'Brien  <obrien@FreeBSD.org>
	* config.gcc (sparc64-*-freebsd): Explicitly accept a cpu specification
	of "ultrasparc".
	* config/sparc/freebsd.h: Do not use MASK_FASTER_STRUCTS.  It appears
	to be broken.

Approved by:  Richard Henderson <rth@redhat.com>
              Message-ID: <20020228100723.A30279@redhat.com>

From-SVN: r50165

committed Feb 28, 2002

e0054185 Browse Files

locale_facets.tcc (num_get::_M_extract_int): Admit grouping for octals and hexadecimals too. · 694d519f

2002-02-28  Paolo Carlini  <pcarlini@unitus.it>

        * include/bits/locale_facets.tcc (num_get::_M_extract_int):
        Admit grouping for octals and hexadecimals too.
        * testsuite/22_locale/num_get_members_char.cc: Add test04.
        (test01): Tweak "." -> "," in void* test.
        * testsuite/22_locale/num_get_members_wchar_t.cc: Ditto.

        * testsuite/27_io/ios_manip_basefield.cc: Remove static keyword.
        * testsuite/27_io/ios_manip_fmtflags.cc: Remove two of them.

From-SVN: r50162

committed Feb 28, 2002

694d519f Browse Files

ia64.c (ia64_adjust_cost): All non-MM consumers have 4 cycle latency from MM producers. · abda4f1c

        * config/ia64/ia64.c (ia64_adjust_cost): All non-MM consumers have
        4 cycle latency from MM producers.
        (ia64_internal_sched_reorder): Likewise with pipeline flush.

From-SVN: r50160

committed Feb 28, 2002

abda4f1c Browse Files

* mklibgcc.in: Don't use GNU make extension. · c0f08649
```
From-SVN: r50156
```
Jakub Jelinek committed Feb 28, 2002
c0f08649 Browse Files

c-parse.in (STATIC): New terminal. · f79f2651

	* c-parse.in (STATIC): New terminal.
	(scspec): New non-terminal.  Update productions accordingly.
	(program): Remove bogus ifc / end ifc.
	(array_declarator): Simplify production using STATIC.

From-SVN: r50155

committed Feb 28, 2002

f79f2651 Browse Files

cpplex.c (cpp_parse_escape): Restore mistakenly-removed code: \a still means TARGET_BELL. · 001e3fee
```
	* cpplex.c (cpp_parse_escape): Restore mistakenly-removed code:
	\a still means TARGET_BELL.

From-SVN: r50154
```
Jim Meyering committed Feb 28, 2002
001e3fee Browse Files

haifa-sched.c (sched_emit_insn): New. · 89076bb3

        * haifa-sched.c (sched_emit_insn): New.
        (schedule_block): Use last_scheduled_insn to track last insn.
        * sched-int.h (sched_emit_insn): Prototype.
        * config/ia64/ia64.c (last_issued): Remove.
        (ia64_variable_issue): Don't set it.
        (nop_cycles_until): Use sched_emit_insn.

From-SVN: r50153

committed Feb 28, 2002

89076bb3 Browse Files

sparc.c (sparc64_initialize_trampoline): Generate sign extended constants. · e3aaacf4
```
	* config/sparc/sparc.c (sparc64_initialize_trampoline): Generate sign
	extended constants.

From-SVN: r50152
```
Andrew MacLeod committed Feb 28, 2002
e3aaacf4 Browse Files

h8300.c: Fix formatting. · 7f473594

	* config/h8300/h8300.c: Fix formatting.
	* config/h8300/h8300.h: Likewise.

From-SVN: r50150

committed Feb 28, 2002

7f473594 Browse Files

search.c (lookup_base_r): Don't clear is_non_public just because we found a friendly scope. · 28dc79bc
```
        * search.c (lookup_base_r): Don't clear is_non_public just because
        we found a friendly scope.

From-SVN: r50143
```
Jason Merrill committed Feb 28, 2002
28dc79bc Browse Files
search.c (lookup_base_r): Don't clear is_non_public just because we found a friendly scope. · 07f521fc
```
        * search.c (lookup_base_r): Don't clear is_non_public just because
        we found a friendly scope.

From-SVN: r50140
```
Jason Merrill committed Feb 28, 2002
07f521fc Browse Files

avr.c (avr_hard_regno_mode_ok): Do not allow r29 which may overwrite the high… · b96c434c

avr.c (avr_hard_regno_mode_ok): Do not allow r29 which may overwrite the high byte of the frame pointer.


	* config/avr/avr.c (avr_hard_regno_mode_ok): Do not allow r29
	which may overwrite the high byte of the frame pointer.

From-SVN: r50138

committed Feb 28, 2002

b96c434c Browse Files

linux64.h (LINK_SPEC): Fix 32/64 bit compilation. · 9b420a6a

2002-02-28  Bo Thorsen  <bo@suse.de>

	* config/i386/linux64.h (LINK_SPEC): Fix 32/64 bit compilation.
	(STARTFILE_SPEC): Add 64 bit files.
	(ENDFILE_SPEC): Likewise.

From-SVN: r50137

committed Feb 28, 2002

9b420a6a Browse Files

c-decl.c (finish_function): Only warn about missing return statement with -Wreturn-type. · 46cfb101

        * c-decl.c (finish_function): Only warn about missing return
        statement with -Wreturn-type.
        * cp/decl.c (finish_function): Only warn about missing return
        statement with -Wreturn-type.

From-SVN: r50132

committed Feb 28, 2002

46cfb101 Browse Files

expr.c (java_array_data_offset): Removed function. · 022dcc46

	* expr.c (java_array_data_offset): Removed function.
	(JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
	(build_java_array_length_access): Obtain "length" value using a
	COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
	(build_java_arrayaccess): Correct comment. Access "data" using a
	COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
	(build_java_arraystore_check): New function.
	(expand_java_arraystore): Use build_java_arraystore_check.
	* parse.y (patch_assignment): Simplify code to insert a store check
	when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
	* check-init.c (check_init): Update to reflect that an array length
	access is now a COMPONENT_REF.
	* gcj.texi (Code Generation): Improve documentation of
	-fno-bounds-check. Add documentation for -fno-store-check.
	* java-tree.h (flag_store_check): Declare.
	(build_java_arraystore_check): Declare.
	* lang.c (flag_store_check): Initialize to 1.
	(lang_f_options): Add store-check option.
	* jvspec.c: Don't pass store-check option to jvgenmain.
	* lang-options.h: Add help string for -fno-store-check.

From-SVN: r50129

committed Feb 28, 2002

022dcc46 Browse Files

cfgrtl.c (purge_dead_edges): Fix handling of EH edges. · 70da1d03


	* cfgrtl.c (purge_dead_edges): Fix handling of EH edges.

	* i386.h (CONDITIONAL_REGISTER_USAGE): Do not write to
	PIC_OFFSET_TABLE_REGNUM when it is INVALID_REGNUM

From-SVN: r50128

committed Feb 28, 2002

70da1d03 Browse Files

basic-block.h (BB_REACHABLE): Renumber. · 38c1593d

	* basic-block.h (BB_REACHABLE): Renumber.
	(BB_DIRTY, BB_NEW): New flags.
	(clear_bb_flags): Declare.
	(update_life_info_in_dirty_blocks): Declare.
	* cfg.c (clear_bb_flags): New function.
	* cfgrtl.c (create_basic_block_structure): Set flags to BB_NEW.
	* emit-rtl.c (add_insn_after, add_insn_before, remove_insn,
	reorder_insns, emit_insn_after): Mark block as dirty.
	* flow.c (update_life_info): Fix clearing of PROP_LOG_LINKS.
	(update_life_info_in_dirty_blocks): New function.
	* recog.c (apply_change_group): Dirtify block.

	* cse.c (cse_insn): Reorder emitting of jump insn to keep
	cfg consistent.
	* gcse.c (delete_null_pointer_checks): Likewise.

	* toplev.c (dump_file_index): Move cse2 after bp,
	add DFI_null
	(dump_file_info): Similary.
	(rest_of_compilation): Avoid most of CFG rebuilds;
	do first if converision after null pointer checks, do cse2
	after branch prediction; avoid full liveness rebuild after
	initializing subregs.
	* invoke.texi (-d options): Document -du, renumber.

	* cfgcleanup.c (bb_flags): Remove BB_UPDATE_LIFE.
	(notice_new_block): Do not set BB_UPDATE_LIFE.
	(try_forward_edges, merge_blocks_move_predecessor_nojumps,
	 merge_blocks_move_successor_nojumps, merge_blocks,
	 try_crossjump_to_edge): Likewise.
	(try_optimize_cfg): Likewise; use update_life_info_in_dirty_blocks.
	* cfgrtl.c (merge_blocks_nomove): Copy b's flags to a.
	* ifcvt.c (SET_UPDATE_LIFE, UPDATE_LIFE): Kill.
	(merge_of_block): Do not use life_data_ok.
	(find_if_case_1): Do not use SET_UPDATE_LIFE.
	(if_convert): Use BB_DIRTY mechanizm to update life.
	* lcm.c (optimize_mode_switching): Update
	update_life_info_in_dirty_blocks

From-SVN: r50127

committed Feb 28, 2002

38c1593d Browse Files

Daily bump. · bde131d3
```
From-SVN: r50126
```
GCC Administrator committed Feb 28, 2002
bde131d3 Browse Files

Makefile.in (integrate.o): Update. · 63e1b1c4

	* Makefile.in (integrate.o): Update.
	* c-decl.c (copy_lang_decl): Rename.
	* c-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
	* integrate.c: Include langhooks.h.
	(copy_decl_for_inlining): Update to use langhook.
	* langhooks-def.h (lhd_do_nothing_t,
	LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): New.
	(LANG_HOOKS_INITIALIZER): Update.
	* langhooks.c (lhd_do_nothing_t): New.
	* langhooks.h (struct lang_hooks): Add dup_lang_specific_decl.
	* tree.h (copy_lang_decl): Remove.
ada:
	* misc.c (copy_lang_decl): Remove.
cp:
	* class.c (build_clone): Update.
	* cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
	* cp-tree.h (cxx_dup_lang_specific_decl): New.
	* lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
	(copy_decl): Update.
	* method.c (make_thunk): Update.
f:
	* com.c (copy_lang_decl): Delete.
java:
	* decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
	* java-tree.h (java_dup_lang_specific_decl): New.
	* lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
objc:
	* objc-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.

From-SVN: r50122

committed Feb 28, 2002

63e1b1c4 Browse Files

dwarf2out.c (stack_adjust_offset): Add support for POST_INC, POST_DEC, and POST_MODIFY. · f472fa29
```
	* dwarf2out.c (stack_adjust_offset): Add support for POST_INC,
	POST_DEC, and POST_MODIFY.

From-SVN: r50121
```
Andrew MacLeod committed Feb 28, 2002
f472fa29 Browse Files

natInetAddress.cc: Changed USE_WINSOCK to WIN32, added '#undef STRICT'. · d6275471

2002-02-27  Adam Megacz <adam@xwt.org>

        * java/net/natInetAddress.cc: Changed USE_WINSOCK to WIN32, added
        '#undef STRICT'.

From-SVN: r50120

committed Feb 28, 2002

d6275471 Browse Files