Commits · 49bc23b7f971a6a8b24d9bfec359e837b069a8d7 · lvzhengyang / riscv-gcc-1

02 Aug, 2002 24 commits


2002-08-02  Benjamin Kosnik  <bkoz@redhat.com>

	Revert PR libstdc++/6594
	* src/strstream.cc (strstreambuf): Revert.
	(strstreambuf::overflow): Same.
	(strstreambuf::~strstreambuf): Same.
	* testsuite/backward/strstream_members.cc (test02): Add.

	* docs/html/abi.txt: Update. Spell check.

	* testsuite/19_diagnostics/stdexceptions.cc (test04): Add bool test.

	* testsuite/Makefile.am (INCLUDES): Add LIBSUPCXX_INCLUDES.
	* testsuite/Makefile.in: Regenerate.
	* testsuite/testsuite_hooks.h: Use __throw_exception_again,
	include functexcept.h so that -fno-exceptions will build.

From-SVN: r55988

committed Aug 02, 2002

49bc23b7 Browse Files

configure.in (FORBUILD): Use $build_alias. · 771a2a66
```
        * configure.in (FORBUILD): Use $build_alias.
        * configure: Regenerated.

From-SVN: r55987
```
Daniel Jacobowitz committed Aug 02, 2002
771a2a66 Browse Files

config.gcc: Don't include mips/abi64.h in $tm_file. · ac8ab9fe

	* config.gcc: Don't include mips/abi64.h in $tm_file.
	* hard-reg-set.h (call_really_used_regs): Declare.
	* config/mips/abi64.h: Remove file.
	* config/mips/linux.h,
	* config/mips/iris6.h: Don't include it.
	* config/mips/mips-protos.h (mips_conditional_register_usage): Declare.
	* config/mips/mips.h (CONDITIONAL_REGISTER_USAGE): Use it.
	(REG_PARM_STACK_SPACE, STACK_BOUNDARY, STRICT_ARGUMENT_NAMING,
	FUNCTION_ARG_PASS_BY_REFERENCE, FUNCTION_ARG_PADDING,
	FUNCTION_ARG_CALLEE_COPIES, MUST_PASS_IN_STACK, MIPS_STACK_ALIGN):
	Bring across definitions from abi64.h.
	(GP_ARG_LAST, FP_ARG_LAST): Use MAX_ARGS_IN_REGISTERS.
	(BIGGEST_MAX_ARGS_IN_REGISTERS): New.
	(struct mips_args): Use it.
	* config/mips/mips.c (mips_conditional_register_usage): Define.

From-SVN: r55986

committed Aug 02, 2002

ac8ab9fe Browse Files

valarray_meta.h (__unary_plus, [...]): New function object classes. · 2b1a4070

	* include/bits/valarray_meta.h (__unary_plus, __negate,
	__bitwise_not, __plus, __minus, __multiplies, __divides,
	__modulus, __bitwise_xor, __bitwise_or, __bitwise_and,
	__shift_left, __shift_right, __logical_and, __logical_or,
	__logical_not, __equal_to, __not_equal_to, __less, __less_equal,
	__greater_equal, __greater, __atan2, __pow): New function object
	classes.
	(__fun<>):  New function traits class.

From-SVN: r55985

committed Aug 02, 2002

2b1a4070 Browse Files

langhooks-def.h (LANG_HOOKS_EXPR_SIZE): New macro. · a77a9a18

        * langhooks-def.h (LANG_HOOKS_EXPR_SIZE): New macro.
        * langhooks.c (lhd_expr_size): Define default.
        * langhooks.h (struct lang_hooks): Add expr_size.
        * explow.c (expr_size): Call it.
        * expr.c (store_expr): Don't copy an expression of size zero.
        (expand_expr) [CONSTRUCTOR]: Use expr_size to calculate how much
        to store.
        * Makefile.in (builtins.o): Depend on langhooks.h.

        * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
        (cp_expr_size): New fn.
        * call.c (build_over_call): Lose empty class hackery.
        (convert_arg_to_ellipsis): Promote non-POD warning to error.
        * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.

From-SVN: r55983

committed Aug 02, 2002

a77a9a18 Browse Files

semantics.c (expand_body): Do tree optimization in the function context, too. · 367aa585
```
        * semantics.c (expand_body): Do tree optimization in the function
        context, too.

From-SVN: r55982
```
Jason Merrill committed Aug 02, 2002
367aa585 Browse Files

Makefile.in (ra-debug.o): Depend on $(TM_P_H). · a6be5aee

	* Makefile.in (ra-debug.o): Depend on $(TM_P_H).
	* ra-debug.c: Include "tm_p.h".
	* ra-rewrite.c (is_partly_live_1): Change return type to bool.

From-SVN: r55981

committed Aug 02, 2002

a6be5aee Browse Files

simplify-rtx.c (simplify_binary_operation): x * 1 is allowed when not honoring signalling NaNs. · e3e16ee3

2002-08-02  Toon Moene  <toon@moene.indiv.nluug.nl>

	* simplify-rtx.c (simplify_binary_operation): x * 1 is allowed
	when not honoring signalling NaNs.
	(simplify_ternary_operation): a == b has a definite value
	when not honoring NaNs.

From-SVN: r55980

committed Aug 02, 2002

e3e16ee3 Browse Files

* gdbinit.in (pct): New macro. · b9d8832d
```
From-SVN: r55979
```
Jason Merrill committed Aug 02, 2002
b9d8832d Browse Files
Daily bump. · 509da48a
```
From-SVN: r55978
```
GCC Administrator committed Aug 02, 2002
509da48a Browse Files
tipo · bf2e488f
```
From-SVN: r55972
```
Stan Shebs committed Aug 02, 2002
bf2e488f Browse Files

stddef.h (_BSD_SIZE_T_DEFINED_): Define if not defined, plays nice with Darwin headers. · 825abef4

        * ginclude/stddef.h (_BSD_SIZE_T_DEFINED_): Define if not defined,
        plays nice with Darwin headers.
        (_BSD_RUNE_T_DEFINED_): Likewise. (from Andr

Co-Authored-By: Andreas Tobler <toa@pop.agri.ch>

From-SVN: r55971

committed Aug 02, 2002

825abef4 Browse Files

[file missed during commit of following change] · 3d41dbb0

2002-08-01  Chris Demetriou  <cgd@broadcom.com>

        * config.gcc (mipsisa64sb1-*-elf*): New configuration.
        (mipsisa64sb1el-*-elf*): Likewise.
        * config/mips/mips.c (mips_cpu_info_table): Add sb1.
        * config/mips/mips.h (processor_type): Add PROCESSOR_SB1.
        (TARGET_SB1, TUNE_SB1): New macros.
        * doc/invoke.texi: Add sb1 to documentation for MIPS -march and
        -mtune flags.

From-SVN: r55970

committed Aug 01, 2002

3d41dbb0 Browse Files

c-common.c (c_common_init): -Wtraditional also implies -Wlong-long. · 56da7207

	* c-common.c (c_common_init): -Wtraditional also implies -Wlong-long.
	* cppinit.c (cpp_post_options): Likewise.

	* cppexp.c (cpp_classify_number): Suppress -Wtraditional
	warning about 'LL' suffix (but not 'ULL' etc) when
	-Wno-long-long is in effect.

	* cppmacro.c (_cpp_builtin_macro_text) [BT_TIME, BT_DATE]:
	Check for failing time()/localtime(), issue a warning, and
	make __TIME__ and __DATE__ expand to fallback strings.

	* doc/cpp.texi, doc/extend.texi: Document behavior of __DATE__
	and __TIME__ when the date and time cannot be determined.

From-SVN: r55969

committed Aug 02, 2002

56da7207 Browse Files

fix typo · 88c38659
```
From-SVN: r55968
```
Aldy Hernandez committed Aug 02, 2002
88c38659 Browse Files
* config/rs6000/rs6000.c (output_cbranch): Hint differently for power4. · f4857b9b
```
From-SVN: r55967
```
Alan Modra committed Aug 02, 2002
f4857b9b Browse Files

Makefile.in ($(BUILD_PREFIX_1)ggc-none.o): Use $(GGC_H). · 77ca7b2e

2002-08-01  Daniel Jacobowitz  <drow@mvista.com>

        * Makefile.in ($(BUILD_PREFIX_1)ggc-none.o): Use $(GGC_H).

From-SVN: r55966

committed Aug 02, 2002

77ca7b2e Browse Files

config.gcc (mipsisa64sb1-*-elf*): New configuration. · 5b552f76

2002-08-01  Chris Demetriou  <cgd@broadcom.com>

        * config.gcc (mipsisa64sb1-*-elf*): New configuration.
        (mipsisa64sb1el-*-elf*): Likewise.
        * config/mips/mips.c (mips_cpu_info_table): Add sb1.
        * config/mips/mips.h (processor_type): Add PROCESSOR_SB1.
        (TARGET_SB1, TUNE_SB1): New macros.
        * doc/invoke.texi: Add sb1 to documentation for MIPS -march and
        -mtune flags.

From-SVN: r55965

committed Aug 01, 2002

5b552f76 Browse Files

varasm.c (asm_emit_uninitialized): Return false if global BSS and ASM_EMIT_BSS… · 54fbf6a1

varasm.c (asm_emit_uninitialized): Return false if global BSS and ASM_EMIT_BSS not supported by target.

        * varasm.c (asm_emit_uninitialized): Return false if global BSS
        and ASM_EMIT_BSS not supported by target.
        (assemble_variable): Do not duplicate uninitialized logic.
        Fall through if asm_emit_uninitialized failed.

From-SVN: r55964

committed Aug 01, 2002

54fbf6a1 Browse Files

mips.h (BRANCH_LIKELY_P): Remove unused macro. · 3d16b407

2002-08-01  Chris Demetriou  <cgd@broadcom.com>

        * config/mips/mips.h (BRANCH_LIKELY_P): Remove unused macro.

From-SVN: r55963

committed Aug 01, 2002

3d16b407 Browse Files

linux64.h (DBX_OUTPUT_BRAC): Define. · 80926cc1

	* config/rs6000/linux64.h (DBX_OUTPUT_BRAC): Define.
	(DBX_OUTPUT_LBRAC, DBX_OUTPUT_RBRAC): Define.

From-SVN: r55962

committed Aug 02, 2002

80926cc1 Browse Files

rs6000.c (output_toc): Don't use lshift_double when HOST_BITS_PER_WIDE_INT == 64. · fb52d8de
```
	* config/rs6000/rs6000.c (output_toc): Don't use lshift_double when
	HOST_BITS_PER_WIDE_INT == 64.

From-SVN: r55961
```
Alan Modra committed Aug 02, 2002
fb52d8de Browse Files

df.c (df_insn_table_realloc): Change parameter to unsigned. · a4b5414c

	* df.c (df_insn_table_realloc): Change parameter to unsigned.
	* optabs.c (expand_binop): Make variable unsigned.
	* simplify-rtx.c (simplify_subreg): Likewise.
	* unroll.c (unroll_loop): Cast to avoid signed/unsigned warnings.

From-SVN: r55960

committed Aug 02, 2002

a4b5414c Browse Files

c-common.c (cb_register_builtins): Always define __GXX_ABI_VERSION. · a03e67c3

	2002-08-01  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

	* c-common.c (cb_register_builtins): Always define __GXX_ABI_VERSION.

From-SVN: r55959

committed Aug 02, 2002

a03e67c3 Browse Files

01 Aug, 2002 16 commits

toplev.c (parse_options_and_default_flags): Don't set flag_reorder_blocks for -Os. · de273d3f

        * toplev.c (parse_options_and_default_flags): Don't set
        flag_reorder_blocks for -Os.

        * config/avr/avr.c (avr_optimization_options): Remove.
        * config/avr/avr.h (OPTIMIZATION_OPTIONS): Remove.
        * config/m68hc11/m68hc11.c (m68hc11_optimization_options): Remove.
        * config/m68hc11/m68hc11.h (OPTIMIZATION_OPTIONS): Remove.

From-SVN: r55958

committed Aug 01, 2002

de273d3f Browse Files

output.h (DECL_READONLY_SECTION): Remove. · 4e4d733e

        * output.h (DECL_READONLY_SECTION): Remove.
        (decl_readonly_section): Declare.
        * varasm.c (decl_readonly_section): New.
        (default_section_type_flags, default_select_section): Use it.
        * config/arm/pe.c (arm_pe_unique_section): Likewise.
        * config/i386/interix.c (i386_pe_unique_section): Likewise.
        * config/i386/winnt.c (i386_pe_unique_section): Likewise.
        * config/mcore/mcore.c (mcore_unique_section): Likewise.
        * config/mips/mips.c (mips_unique_section): Likewise.

Co-Authored-By: Richard Henderson <rth@redhat.com>

From-SVN: r55957

committed Aug 01, 2002

4e4d733e Browse Files

integrate.c (copy_rtx_and_substitute): Squash MEM_EXPR when it refers to a subroutine parameter. · 32e9b960
```
        * integrate.c (copy_rtx_and_substitute): Squash MEM_EXPR when it
        refers to a subroutine parameter.

From-SVN: r55956
```
Richard Henderson committed Aug 01, 2002
32e9b960 Browse Files

re PR libstdc++/7461 (ctype<char>::classic_table() returns offset array on Cygwin) · 3450b8d0


2002-08-01  Rick Danos  <rdanos@hotmail.com>

	PR libstdc++/7461
	* config/os/newlib/ctype_noninline.h (classic_table): Add offset.
	* config/os/newlib/ctype_inline.h (is): Use static_cast.

From-SVN: r55955

committed Aug 01, 2002

3450b8d0 Browse Files

Makefile.am (LT_COMPILE): Remove C++ flags. · db2350e0


2002-08-01  Neil Booth  <neil@daikokuya.co.uk>

	* libsupc++/Makefile.am (LT_COMPILE): Remove C++ flags.
	* libsupc++/Makefile.in: Regenerate.

From-SVN: r55954

committed Aug 01, 2002

db2350e0 Browse Files

varasm.c (assemble_visibility): Strip name encoding. · 81e602b5
```
	* varasm.c (assemble_visibility): Strip name encoding.

	* gcc.dg/ia64-visibility-2.c: New test.

From-SVN: r55953
```
Jakub Jelinek committed Aug 01, 2002
81e602b5 Browse Files

ns32k.h (TARGET_IEEE_COMPARE): Correct earlier patch. · ac14c725

        * config/ns32k/ns32k.h (TARGET_IEEE_COMPARE): Correct earlier patch.
        (RETURN_ADDR_RTX): Cannot determine return address for FRAME > 0
        when there is no frame pointer.
        (INITIAL_FRAME_POINTER_OFFSET): Count stack space for saved fp
        registers properly.
        * config/ns32k/__unorddf2.c: New file.
        * config/ns32k/__unordsf2.c: New file.
        * config/ns32k/t-ns32k: New file.
        * config.gcc (ns32k-*-netbsd*): Use it.

From-SVN: r55949

committed Aug 01, 2002

ac14c725 Browse Files

* config/rs6000/rs6000.h (SPU_CONST_OFFSET_OK): Change to 0xff. · 17072732
```
From-SVN: r55948
```
Aldy Hernandez committed Aug 01, 2002
17072732 Browse Files
* c-common.c (__GXX_ABI_VERSION): Correct spelling. · c288218a
```
From-SVN: r55947
```
Neil Booth committed Aug 01, 2002
c288218a Browse Files

c-common.c (cb_register_builtins): Set __GXX_ABI_VERSION__ to 102. · 43bfc248



2002-08-01  Benjamin Kosnik  <bkoz@redhat.com>

	* c-common.c (cb_register_builtins): Set __GXX_ABI_VERSION__ to 102.

From-SVN: r55944

committed Aug 01, 2002

43bfc248 Browse Files

* config/mips/mips.md: Add [!]TARGET_MIPS16 to sgtu conditions. · 479f2cea
```
From-SVN: r55943
```
Richard Sandiford committed Aug 01, 2002
479f2cea Browse Files

ptrflags.C (expect): Change · 7662da2f


2002-08-01  Benjamin Kosnik   <bkoz@redhat.com>

        * g++.old-deja/g++.abi/ptrflags.C (expect): Change

From-SVN: r55942

committed Aug 01, 2002

7662da2f Browse Files

gcse.c (expr_hash_table_size, [...]): Removed. · 02280659

	* gcse.c (expr_hash_table_size, n_exprs, set_hash_table_size,
	n_sets): Removed.
	(expr_hash_table, set_hash_table): Type changed to ...
	(struct hash_table): New type.
	(hash_scan_insn, hash_scan_set, hash_scan_clobber, hash_scan_call,
	insert_expr_in_table, insert_set_in_table, compute_hash_table,
	dump_hash_table, lookup_expr, lookup_set, compute_local_properties,
	compute_ae_gen, compute_ae_kill): Modified to pass the table explicitly.
	(alloc_set_hash_table, alloc_expr_hash_table): Merged to ...
	(alloc_hash_table): New.
	(free_set_hash_table, free_expr_hash_table): Merged to ...
	(free_hash_table): New.
	(compute_set_hash_table, compute_expr_hash_table): Merged to ...
	(compute_hash_table_work): New.
	(classic_gcse, one_classic_gcse_pass, compute_cprop_data,
	find_avail_set, one_cprop_pass, find_bypass_set, compute_pre_data,
	pre_edge_insert, pre_insert_copies, pre_delete, pre_gcse,
	one_pre_gcse_pass, compute_transpout, compute_code_hoist_vbeinout,
	hoist_code, one_code_hoisting_pass,
	trim_ld_motion_mems): Altered due to changed type of hash tables.

From-SVN: r55940

committed Aug 01, 2002

02280659 Browse Files

final.c (output_alternate_entry_point): If ASM_OUTPUT_TYPE_DIRECTIVE is defined, use it. · 905173eb
```
	* final.c (output_alternate_entry_point):
	If ASM_OUTPUT_TYPE_DIRECTIVE is defined, use it.

From-SVN: r55939
```
Zack Weinberg committed Aug 01, 2002
905173eb Browse Files

linker-map.gnu: Change CXXABI_1 to CXXABI_1.2, GLIBCPP_3.1 to GLIBCPP_3.2. · 0870a490


2002-08-01  Benjamin Kosnik  <bkoz@redhat.com>
	    Jakub Jelinek  <jakub@redhat.com>

	* config/linker-map.gnu: Change CXXABI_1 to CXXABI_1.2,
	GLIBCPP_3.1 to GLIBCPP_3.2.

From-SVN: r55938

committed Aug 01, 2002

0870a490 Browse Files

ptrflags.C (expect): Change __qualifier_flags to __flags. · 5c60970a


2002-08-01  Benjamin Kosnik   <bkoz@redhat.com>

	* g++.old-deja/g++.abi/ptrflags.C (expect): Change
	__qualifier_flags to __flags.

From-SVN: r55937

committed Aug 01, 2002

5c60970a Browse Files