Commits · f458d1d5d7bd85e412689858ea5d5de681608fbb · lvzhengyang / riscv-gcc-1

27 Feb, 2002 24 commits

c-common.c, [...]: Delete code implementing -traditional mode. · f458d1d5

	* c-common.c, c-common.h, c-decl.c, c-lex.c, c-parse.in,
	c-tree.h, c-typeck.c, cppexp.c, cpplex.c, cpplib.c, cpplib.h,
	cppmacro.c, objc/lang-specs.h, objc/objc-act.c,
	builtin-types.def, builtins.def, dwarf2out.c, dwarfout.c,
	gcc.c, toplev.c: Delete code implementing -traditional mode.

	* ada/misc.c, ch/ch-tree.h, ch/decl.c, cp/decl2.c, f/com.c,
	f/lex.c, f/top.c, java/builtins.c, java/decl.c: Delete
	traditional-mode-related code copied from the C front end
	but not used, or used only to permit the compiler to link.

	* doc/bugreport.texi, doc/cpp.texi, doc/extend.texi,
	doc/invoke.texi, doc/standards.texi, doc/trouble.texi:
	Document removal of -traditional mode for compilation, and
	remove documentation only relevant to that mode.

	* config/nextstep.h, config/ptx4.h, config/svr4.h,
	config/convex/convex.h, config/d30v/d30v.h,
	config/i386/dgux.h, config/i386/osf1elf.h,
	config/i386/osfelf.h, config/i386/osfrose.h,
	config/i386/sco5.h, config/i386/sol2.h, config/m68k/a-ux.h,
	config/m68k/hp310.h, config/m88k/dgux.h,
	config/m88k/dguxbcs.h, config/m88k/luna.h, config/m88k/m88k.c,
	config/m88k/m88k.h, config/m88k/openbsd.h,
	config/mips/abi64.h, config/mips/osfrose.h,
	config/mips/svr4-5.h, config/mips/svr4-t.h,
	config/sparc/sol2-sld-64.h, config/sparc/sol2.h,
	config/stormy16/stormy16.h: Remove all references to
	-traditional from target specs.  Delete all mention of the
	no-longer-necessary TRADITIONAL_RETURN_FLOAT macro.  Also
	delete a couple of commented-out definitions of
	DOLLARS_IN_IDENTIFIERS, with (incorrect) commentary referring
	to -traditional.

	* system.h: Poison TRADITIONAL_RETURN_FLOAT.
	* doc/tm.texi: Remove mention of TRADITIONAL_RETURN_FLOAT macro.

	* testsuite/gcc.c-torture/execute/920730-1t.c,
	testsuite/gcc.c-torture/execute/920730-1t.x,
	testsuite/gcc.dg/ext-glob.c: Delete test cases, only relevant
	to -traditional.

From-SVN: r50110

committed Feb 27, 2002

f458d1d5 Browse Files

mklibgcc.in: Don't use \n in a line subject to interpretation by echo. · e0b3a8ff
```
	* mklibgcc.in: Don't use \n in a line subject to
	interpretation by echo.

From-SVN: r50109
```
Zack Weinberg committed Feb 27, 2002
e0b3a8ff Browse Files
rs6000.h (ASM_OUTPUT_DEF_FROM_DELC): Constify NAME. · 72b05af1
```
        * config/rs6000/rs6000.h (ASM_OUTPUT_DEF_FROM_DELC):
        Constify NAME.

From-SVN: r50102
```
Graham Stott committed Feb 27, 2002
72b05af1 Browse Files
* loop.c (prescan_loop): Handle PARALLEL. · 7d104885
```
From-SVN: r50101
```
Graham Stott committed Feb 27, 2002
7d104885 Browse Files
unroll.c (loop_iterations): Return 0 if the add_val for a BIV is REG. · 8ed805d2
```
        * unroll.c (loop_iterations): Return 0 if the add_val for
        a BIV is REG.

From-SVN: r50100
```
Graham Stott committed Feb 27, 2002
8ed805d2 Browse Files
* final.c (output_operand_lossage): Constify PFX_STR. · fd478a0a
```
From-SVN: r50099
```
Graham Stott committed Feb 27, 2002
fd478a0a Browse Files
* df.c (df_insn_refs_record): Use XEXP (x, 0) for USE. · 5c6a85b7
```
From-SVN: r50098
```
Graham Stott committed Feb 27, 2002
5c6a85b7 Browse Files

linux64.h (ASM_OUTPUT_MAX_SKIP_ALIGN): Remove. · cd98ad03

Wed Feb 27 10:45:19 CET 2002  Jan Hubicka  <jh@suse.cz>

	* linux64.h (ASM_OUTPUT_MAX_SKIP_ALIGN): Remove.
	* x86-64.h (ASM_OUTPUT_MAX_SKIP_ALIGN): Allways define.

From-SVN: r50097

committed Feb 27, 2002

cd98ad03 Browse Files

* linux64.h (ASM_OUTPUT_MAX_SKIP_ALIGN): Define. · 639ae55b
```
From-SVN: r50096
```
Jan Hubicka committed Feb 27, 2002
639ae55b Browse Files
Daily bump. · 977c98c2
```
From-SVN: r50095
```
GCC Administrator committed Feb 27, 2002
977c98c2 Browse Files

cpplex.c (_cpp_lex_token): Handle directives in macro arguments. · e808ec9c

	* cpplex.c (_cpp_lex_token): Handle directives in macro
	arguments.
	* cpplib.c (_cpp_handle_directive): Save and restore state
	if parsing macro args when entering a directive.
	* cppmacro.c (collect_args): No need to handle directives
	in macro arguments.
	(enter_macro_context, replace_args): Use the original macro
	definition in case it was redefined whilst collecting arguments.
doc:
	* cpp.texi: Update.
testsuite:
	* gcc.dg/cpp/undef1.c: Remove.
	* gcc.dg/cpp/directiv.c: Update.
	* gcc.dg/cpp/mac-dir-1.c, mac-dir-2.c: New tests.

From-SVN: r50091

committed Feb 27, 2002

e808ec9c Browse Files

[multiple changes] · f585a356

2002-02-26  David Edelsohn  <edelsohn@gnu.org>

        * config/rs6000/aix43.h (THREAD_MODEL_SPEC): Delete.
        * config/rs6000/aix51.h (THREAD_MODEL_SPEC): Delete.
        * config/rs6000/rs6000.c (rs6000_return_addr): Use efficient
        method on AIX.
        * config/rs6000/rs6000.md (movsi_low): Use gpc_reg_operand.
        (movsi_low_st, movdf_low, movdf_low_st, movsf_low, movsf_low_st): Same.
        (load_toc_v4_PIC_2): Same.

2002-02-26  Alan Modra  <amodra@bigpond.net.au>

        * config/rs6000/rs6000.md (load_toc_aix_di): Handle TARGET_RELOCATABLE.

From-SVN: r50090

committed Feb 27, 2002

f585a356 Browse Files

natSystem.cc (init_properties): Use __VERSION__. · fc04b455

	* java/lang/natSystem.cc (init_properties): Use __VERSION__.
	* gij.cc (version): Use __VERSION__.
	* include/config.h.in: Rebuilt.
	* acconfig.h (GCJVERSION): Removed.
	* configure: Rebuilt.
	* configure.in (GCJVERSION): Removed.

From-SVN: r50088

committed Feb 27, 2002

fc04b455 Browse Files

Add 20020226-1.c to test rotate patterns · 1fef1cdd
```
From-SVN: r50087
```
Michael Meissner committed Feb 27, 2002
1fef1cdd Browse Files

acinclude.m4 (LIB_AC_PROG_CXX): Use glibjava_CXX instead of glibcpp_CXX, since… · 7d2c4fe1

acinclude.m4 (LIB_AC_PROG_CXX): Use glibjava_CXX instead of glibcpp_CXX, since libjava uses even another CXX.

2002-02-26  Andreas Schwab  <schwab@suse.de>

	* acinclude.m4 (LIB_AC_PROG_CXX): Use glibjava_CXX instead of
	glibcpp_CXX, since libjava uses even another CXX.
	* aclocal.m4, configure: Regenerated.

From-SVN: r50084

committed Feb 27, 2002

7d2c4fe1 Browse Files

* config/alpha/alpha.md (ashldi_se): Re-enable. · d699058e
```
From-SVN: r50083
```
Richard Henderson committed Feb 26, 2002
d699058e Browse Files
alpha.c (alpha_encode_section_info): Examine MODULE_LOCAL_P; improve commentary. · eadccfbb
```
        * config/alpha/alpha.c (alpha_encode_section_info): Examine
        MODULE_LOCAL_P; improve commentary.

From-SVN: r50082
```
Richard Henderson committed Feb 26, 2002
eadccfbb Browse Files
natPosixProcess.cc (startProcess): Use FD_CLOEXEC, not `1'. · 7fe4a89a
```
	* java/lang/natPosixProcess.cc (startProcess): Use FD_CLOEXEC, not
	`1'.

From-SVN: r50081
```
Tom Tromey committed Feb 27, 2002
7fe4a89a Browse Files
cpp.texi: Clarify documentation of relationship between #line and #include. · 7080ada1
```
	* doc/cpp.texi: Clarify documentation of relationship between
	#line and #include.

From-SVN: r50079
```
Zack Weinberg committed Feb 27, 2002
7080ada1 Browse Files

h8300-protos.h: Update the prototype for compute_logical_op_length. · b42cff6b

	* config/h8300/h8300-protos.h: Update the prototype for
	compute_logical_op_length.  Add the prototype for
	compute_logical_op_cc.
	* config/h8300/h8300.c (compute_logical_op_length): Figure out
	code from operands.
	(compute_logical_op_cc): New.
	* config/h8300/h8300.md: Combine all the logical op patterns
	in HImode and SImode.  Use compute_logical_op_cc.

From-SVN: r50078

committed Feb 27, 2002

b42cff6b Browse Files

basic_ios.tcc (basic_ios::init): Set _M_fill to zero. · 3af7d37f


2002-02-26  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/basic_ios.tcc (basic_ios::init): Set _M_fill to zero.
	Adjust comment.
	* include/bits/basic_ios.h (basic_ios::_M_fill): Make mutable.
	(basic_ios::_M_fill_init): New.
	(basic_ios::fill()): Delay dealing with _M_fill.
	Adjust comment.
	* testsuite/27_io/ios_init.cc (test02): Adjust testcase.

From-SVN: r50077

committed Feb 27, 2002

3af7d37f Browse Files

basic_ios.tcc (basic_ios::init): Set _M_fill to zero. · ac39fabb


2002-02-26  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/basic_ios.tcc (basic_ios::init): Set _M_fill to zero.
	Adjust comment.
	* include/bits/basic_ios.h (basic_ios::_M_fill): Make mutable.
	(basic_ios::_M_fill_init): New.
	(basic_ios::fill()): Deal with _M_fill lazily.
	Adjust comment.
	* testsuite/27_io/ios_init.cc (test02): Adjust testcase.

From-SVN: r50076

committed Feb 27, 2002

ac39fabb Browse Files

i386.c (print_operand): Don't append ATT-style length suffixs to x87 opcodes when in Intel mode. · 831c4e87
```
        * config/i386/i386.c (print_operand): Don't append ATT-style
        length suffixs to x87 opcodes when in Intel mode.

From-SVN: r50075
```
Kelley Cook committed Feb 26, 2002
831c4e87 Browse Files

emit-rtl.c (gen_const_vector_0): Remove TYPE argument. · ff88fe10

        * emit-rtl.c (gen_const_vector_0): Remove TYPE argument.
        (init_emit_once): Update calls.
        * fixinc/gnu-regex.c (_GNU_SOURCE): Remove.
        (init_syntax_once): Prototype.

From-SVN: r50072

committed Feb 26, 2002

ff88fe10 Browse Files

26 Feb, 2002 16 commits

pa-linux.h (LIB_SPEC): Update definition. · d4108589
```
	* pa-linux.h (LIB_SPEC): Update definition.
	* pa32-linux.h (LINK_COMMAND_SPEC): Delete.

From-SVN: r50071
```
John David Anglin committed Feb 26, 2002
d4108589 Browse Files

Makefile.am (thread_target_headers): Unconditionally stage and install gthr-posix.h. · 79d6ba0b

	* include/Makefile.am (thread_target_headers): Unconditionally
	stage and install gthr-posix.h.
	(${target_builddir}/gthr-posix.h): New rule cloned off
	${target_builddir}/gthr-default.h.
	(${target_builddir}/gthr-default.h): Support chained inclusion
	of gthr support headers.
	* include/Makefile.in: Rebuilt.

From-SVN: r50069

committed Feb 26, 2002

79d6ba0b Browse Files

ia64.c (nop_cycles_until): Do init_insn_group_barriers if we emitted a stop bit. · e013f3c7
```
        * config/ia64/ia64.c (nop_cycles_until): Do init_insn_group_barriers
        if we emitted a stop bit.

From-SVN: r50065
```
Richard Henderson committed Feb 26, 2002
e013f3c7 Browse Files

configure.in (libgcc_visibility): Substitute. · 9e944a16

	* configure.in (libgcc_visibility): Substitute.
	* configure: Rebuilt.
	* mklibgcc.in: If libgcc_visibility = yes, make libgcc.a global
	defined symbols .hidden.

From-SVN: r50063

committed Feb 26, 2002

9e944a16 Browse Files

attribs.c (c_common_attribute_table): Add visibility. · 47bd70b5

	* attribs.c (c_common_attribute_table): Add visibility.
	(handle_visibility_attribute): New function.
	* varasm.c (assemble_visibility): New function.
	* output.h (assemble_visibility): Add prototype.
	* tree.h (MODULE_LOCAL_P): Define.
	* crtstuff.c (__dso_handle): Use visibility attribute.
	* config/i386/i386.h (ENCODE_SECTION_INFO): Set SYMBOL_REF_FLAG
	for MODULE_LOCAL_P symbols too.
	* config/ia64/ia64.c (ia64_encode_section_info): Handle
	MODULE_LOCAL_P symbols the same way as local symbols.
	Add SDATA_NAME_FLAG_CHAR even if decl was explicitely forced
	into .sdata/.sbss by the user.
	* doc/extend.texi (Function Attributes): Document visibility
	attribute.

	* gcc.dg/ia64-visibility-1.c: New test.

From-SVN: r50061

committed Feb 26, 2002

47bd70b5 Browse Files

re PR debug/5770 (undefined reference to `.LC0') · 6d73371a

	PR debug/5770
	* dwarf2out.c (rtl_for_decl_location): Return CONST_STRING for
	STRING_CST initializer spanning the whole variable without
	embedded zeros.
	If expand_expr returned MEM, don't use it.

	* g++.dg/debug/debug4.C: New test.

From-SVN: r50058

committed Feb 26, 2002

6d73371a Browse Files

locale_facets.tcc (num_put::_M_widen_int): Group all the integral types, not only decs. · 2d13abcf

2002-02-26  Paolo Carlini  <pcarlini@unitus.it>

	* include/bits/locale_facets.tcc (num_put::_M_widen_int):
	Group all the integral types, not only decs.
	* testsuite/27_io/ios_manip_basefield.cc (test01): Tweak existing
	tests, add a few more.

From-SVN: r50057

committed Feb 26, 2002

2d13abcf Browse Files

dwarf2out.c (gen_inlined_subroutine_die): If block is abstract, generate a die… · 06e224f7

dwarf2out.c (gen_inlined_subroutine_die): If block is abstract, generate a die for the lexical block.

* dwarf2out.c (gen_inlined_subroutine_die): If block is abstract,
generate a die for the lexical block.

From-SVN: r50056

committed Feb 26, 2002

06e224f7 Browse Files

h8300-protos.h: Add a prototype for compute_logical_op_length. · 40367e2d

	* config/h8300/h8300-protos.h: Add a prototype for
	compute_logical_op_length.
	* config/h8300/h8300.c (compute_logical_op_length): New.
	* config/h8300/h8300.md (anonymous logical patterns): Use
	compute_logical_op_length for length.

From-SVN: r50055

committed Feb 26, 2002

40367e2d Browse Files

Daily bump. · 64ee51e0
```
From-SVN: r50053
```
GCC Administrator committed Feb 26, 2002
64ee51e0 Browse Files

update_version: Automatically update version files on all branches. · 2df96f0a

	* update_version: Automatically update version files on all
	branches.
	* crontab: Only invoke update_version once.

From-SVN: r50049

committed Feb 26, 2002

2df96f0a Browse Files

dwarf2out.c (modified_type_die): Do not call type_main_variant for vectors. · 0e98f924

2002-02-26  Aldy Hernandez  <aldyh@redhat.com>

        * dwarf2out.c (modified_type_die): Do not call type_main_variant
        for vectors.
        (gen_type_die): Same.

        * attribs.c (handle_vector_size_attribute): Set debug information.

From-SVN: r50048

committed Feb 26, 2002

0e98f924 Browse Files

rs6000.md: Swap define_insn attributes to fix incorrect generation of merge high... · a50cfd52

2002-02-26  Daniel Egger  <degger@fhm.edu>

        * config/rs6000/rs6000.md: Swap define_insn attributes to
        fix incorrect generation of merge high instructions instead
        of merge low.

From-SVN: r50047

committed Feb 26, 2002

a50cfd52 Browse Files

c-typeck.c (really_start_incremental_init): Use bitsize_zero_node for vectors. · b7997284

2002-02-26  Aldy Hernandez  <aldyh@redhat.com>

        * c-typeck.c (really_start_incremental_init): Use
        bitsize_zero_node for vectors.

From-SVN: r50046

committed Feb 26, 2002

b7997284 Browse Files

rs6000.md (get_vrsave_internal): Fix typo. · 376aec5d

2002-02-26  Aldy Hernandez  <aldyh@redhat.com>

        * config/rs6000/rs6000.md (get_vrsave_internal): Fix typo.
        ("*set_vrsave_internal"): Same.

From-SVN: r50045

committed Feb 26, 2002

376aec5d Browse Files

Daily bump. · a007e081
```
From-SVN: r50044
```
Mark Mitchell committed Feb 26, 2002
a007e081 Browse Files