Commits · c85b28e8f3aa4f0aa6fadcf9905aa0b87538ad54 · lvzhengyang / riscv-gcc-1

12 Apr, 2003 25 commits

* intl.h: #define gcc_gettext_width to strlen when !ENABLE_NLS. · c85b28e8
```
From-SVN: r65531
```
Zack Weinberg committed Apr 12, 2003
c85b28e8 Browse Files

* config/m68hc11/m68hc11-protos.h · cebcfdc8

	(m68hc11_eq_compare_operator): Declare
	* config/m68hc11/m68hc11.h (PREDICATE_CODES): Register new predicate.
	* config/m68hc11/m68hc11.c (m68hc11_eq_compare_operator): New predicate
	(d_register_operand): Check the operand mode.
	(hard_addr_reg_operand): Likewise.

From-SVN: r65529

committed Apr 12, 2003

cebcfdc8 Browse Files

m68hc11.md ("decrement_and_branch_until_zero"): New pattern for dbcc/ibcc generation for 68HC12. · 0ae32ec0

	* config/m68hc11/m68hc11.md ("decrement_and_branch_until_zero"): New
	pattern for dbcc/ibcc generation for 68HC12.
	("doloop_end"): New pattern.
	("m68hc12_dbcc_dec_hi"): New pattern for dbeq/dbne.
	("m68hc12_dbcc_inc_hi"): New pattern for ibeq/ibne.
	("m68hc12_dbcc_dec_qi"): New pattern.
	("m68hc12_dbcc_inc_qi"): New pattern.
	(split): Add split for the above when we can't use dbcc/ibcc due to
	reloading.
	(peephole2): Add peephole2 to generate the above when possible.

From-SVN: r65527

committed Apr 12, 2003

0ae32ec0 Browse Files

3983-fstream.cc: Change basic_streambuf instantiation to "unsigned char". · 4440f5b5

        * testsuite/27_io/basic_istream/sentry/char/3983-fstream.cc:
        Change basic_streambuf instantiation to "unsigned char".
        * testsuite/27_io/basic_ostream/sentry/char/3983-fstream.cc: Same.

From-SVN: r65526

committed Apr 12, 2003

4440f5b5 Browse Files

m68hc11.md ("bitcmpqi" split): No need to test the mode of operand 0. · a67bac5f

	* config/m68hc11/m68hc11.md ("bitcmpqi" split): No need to test the
	mode of operand 0.
	(peephole2 optimize const load): Likewise for operand 2.
	("*rotlhi3_with_carry"): Change pattern to a const 1 rotate which
	clobbers CC_REGNUM.
	("*rotrhi3_with_carry"): Likewise.
	(ashift:DI 1 split): Update pattern to create the above rotate.
	(lshiftrt:DI 1 split): Likewise.

From-SVN: r65524

committed Apr 12, 2003

a67bac5f Browse Files

m68hc11.md (SOFT_Z_REGNUM): New constant. · 09214424

	* config/m68hc11/m68hc11.md (SOFT_Z_REGNUM): New constant.
	("tstqi_z_used" split): Use it.
	("cmphi_z_used"): Likewise.
	("bitcmpqi_z_used"): Likewise; also use SP_REGNUM constant.
	("cmpqi_z_used"): Likewise.

From-SVN: r65522

committed Apr 12, 2003

09214424 Browse Files

re PR c++/7910 ([cygwin] Seg fault when compiling OpenSceneGraph 0.9.1) · 355b81d5

	PR c++/7910
	* config/i386/winnt.c (i386_pe_mark_dllimport): Fix thinko.

	PR c++/7910
	* g++.dg/ext/dllimport1.C: New test.

From-SVN: r65519

committed Apr 12, 2003

355b81d5 Browse Files

Remove _M_buf_size_opt, use directly _M_buf_size instead. · 7ef9fd85

2003-04-12  Paolo Carlini  <pcarlini@unitus.it>

	Remove _M_buf_size_opt, use directly _M_buf_size instead.
	* include/bits/fstream.tcc
	(basic_filebuf::_M_allocate_internal_buffer, setbuf): Remove
	references to _M_buf_size_opt.
	* include/bits/sstream.tcc (basic_stringbuf::overflow): Likewise.
	* include/bits/streambuf.tcc (__copy_streambufs): Likewise, rename
	__bufsize to __in_avail and __size_opt to __buf_size.
	* include/ext/stdio_filebuf.h (stdio_filebuf::stdio_filebuf): Likewise.
	* include/std/std_sstream.h (_M_stringbuf_init, setbuf): Likewise.
	* include/std/std_streambuf.h (~basic_streambuf(),
	basic_streambuf()): Likewise, remove _M_buf_size_opt member.
	* testsuite/27_io/basic_filebuf/close/char/3.cc: Set _M_buf_size.
	* testsuite/27_io/basic_filebuf/in_avail/char/1.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sbumpc/char/1.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekoff/char/1.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekpos/char/1.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sgetc/char/1.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sgetn/char/1.cc: Likewise.
	* testsuite/27_io/basic_filebuf/snextc/char/1.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sputbackc/char/1.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sputc/char/1.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sputn/char/1.cc: Likewise.
	* testsuite/27_io/basic_filebuf/sungetc/char/1.cc: Likewise.

From-SVN: r65518

committed Apr 12, 2003

7ef9fd85 Browse Files

configure.in: Check for wchar.h, mbstowcs, and wcswidth. · 2bd02043

        * configure.in: Check for wchar.h, mbstowcs, and wcswidth.
        * configure, config.in: Regenerate.
        * intl.c (gcc_gettext_width): New function.
        * intl.h: Prototype it.
cp:
        * call.c (print_z_candidates): Use gcc_gettext_width, not
        strlen, to determine how much padding to use.

From-SVN: r65517

committed Apr 12, 2003

2bd02043 Browse Files

* gcc.dg/ultrasp8.c: Fix for 32-bit Sparc. · 48ed72a3
```
From-SVN: r65514
```
Eric Botcazou committed Apr 12, 2003
48ed72a3 Browse Files

stdio_filebuf.h (stdio_filebuf::stdio_filebuf(...), ...): _M_buf_size_opt == 0 means only... · 2ad00228

2003-04-12  Paolo Carlini  <pcarlini at unitus dot it>

	* include/ext/stdio_filebuf.h
	(stdio_filebuf::stdio_filebuf(int, openmode, bool, size_t),
	stdio_filebuf::stdio_filebuf(__c_file*, openmode, size_t):
	_M_buf_size_opt == 0 means only "not to use an allocated buffer"
	since a stack-based buffer is used for small values of the size_t
	parameter.
	* include/bits/fstream.tcc (basic_filebuf::_M_really_overflow).
	If _M_buf_size != 0 flush out the buffer (any kind, stack-based too).
	* testsuite/ext/stdio_filebuf_2.cc: New testfile.

From-SVN: r65513

committed Apr 12, 2003

2ad00228 Browse Files

m68hc11.h (TARGET_SWITCHES): Fix -mnominmax option; recognize -mnorelax. · 96cd9069

	* config/m68hc11/m68hc11.h (TARGET_SWITCHES): Fix -mnominmax option;
	recognize -mnorelax.
	(reg_class): Add Z_OR_S_REGS to represent soft registers with Z
	(REG_CLASS_NAMES): Add its name.
	(REG_CLASS_CONTENTS): Define its content.

From-SVN: r65511

committed Apr 12, 2003

96cd9069 Browse Files

larith.asm (memcpy): Use ARG macro to access stack parameters so that offsets are valid for far... · c364c3a6

	* config/m68hc11/larith.asm (memcpy): Use ARG macro to access stack
	parameters so that offsets are valid for far definition.
	(__mulsi3): Likewise and use ret to return.
	(___adddi3, ___subdi3, ___notdi2, ): Don't use it to save the result.

From-SVN: r65509

committed Apr 12, 2003

c364c3a6 Browse Files

* config/rs6000/rs6000.c (rs6000_hash_constant): Skip '0' fields. · 09501938
```
From-SVN: r65508
```
David Edelsohn committed Apr 12, 2003
09501938 Browse Files

re PR libstdc++/9533 (Can't read from tty with ifstream) · 2bc67e06

2003-04-12  Paolo Carlini  <pcarlini@unitus.it>

	PR libstdc++/9533
	* testsuite/27_io/basic_filebuf/showmanyc/char/9533-1.cc: New.
	* testsuite/27_io/basic_filebuf/showmanyc/char/9533-2.cc: Ditto.

From-SVN: r65507

committed Apr 12, 2003

2bc67e06 Browse Files

mklibgcc.in (libgcc-stage-start): For every multilib directory containing a libgcc.a... · 17a15c67
```
* mklibgcc.in (libgcc-stage-start): For every multilib  directory
containing a libgcc.a, move lib* to the corresponding stage dir.

From-SVN: r65505
```
Alexandre Oliva committed Apr 12, 2003
17a15c67 Browse Files

Makefile.in (stage1-start, [...]): Move $(SPECS) to specs in stage dir. · ff3d4e83

* Makefile.in (stage1-start, stage2-start, stage3-start,
stage4-start): Move $(SPECS) to specs in stage dir.
(unstage1 unstage2 unstage3 unstage4): Move specs in stage dir
back as $(SPECS).

From-SVN: r65504

committed Apr 12, 2003

ff3d4e83 Browse Files

mklibgcc.in (libgcc-stage-start): Move into the stage directory object files… · 9e6ccb98

mklibgcc.in (libgcc-stage-start): Move into the stage directory object files from the non-libgcc/ multilib...

* mklibgcc.in (libgcc-stage-start): Move into the stage directory
object files from the non-libgcc/ multilib directories as well.

From-SVN: r65503

committed Apr 12, 2003

9e6ccb98 Browse Files

* profile.c (read_counts_file): Initialise 'checksum'. · 0aaafe73
```
From-SVN: r65502
```
Geoffrey Keating committed Apr 12, 2003
0aaafe73 Browse Files
* emit-rtl.c (gen_rtx): Really correct typo. · d5b9108c
```
From-SVN: r65501
```
Geoffrey Keating committed Apr 12, 2003
d5b9108c Browse Files

re PR c++/9393 (Anonymous namespaces and compiling the same file twice) · a37db56b

	PR c++/9393
	* doc/invoke.texi (Debugging Options): Document -frandom-seed.
	* configure.in: Check for gettimeofday.
	* tree.c (flag_random_seed): Define.
	(default_flag_random_seed): New.
	(append_random_chars): Use flag_random_seed rather than trying
	to acquire randomness here.
	* tree.h (default_flag_random_seed): Declare.
	* toplev.c (display_help): Add -frandom-seed and -fstack-limit-*
	descriptions.
	(decode_f_option): Handle -frandom-seed.
	(print_switch_values): Call default_flag_random_seed.
	* flags.h (flag_random_seed): Declare.
	* configure: Regenerate.
	* config.in: Regenerate.
	* config/alpha/t-crtfm: Use -frandom-seed.

From-SVN: r65500

committed Apr 12, 2003

a37db56b Browse Files

c-pch.c: Include flags.h. · df026186

	* c-pch.c: Include flags.h.  Add comments to routines.
	(struct c_pch_validity): New.
	(get_ident): Update PCH file version number.
	(pch_init): Output current debugging type.
	(c_common_valid_pch): Check debugging type.
	* Makefile.in (c-pch.o): Update dependencies.
	* flags.h (debug_type_names): Declare.
	* toplev.c (debug_type_names): Move out of decode_g_option.

From-SVN: r65499

committed Apr 12, 2003

df026186 Browse Files

* doc/extend.texi (Empty Structures): New. · ba05abd3
```
From-SVN: r65497
```
Geoffrey Keating committed Apr 12, 2003
ba05abd3 Browse Files

emit-rtl.c (gen_rtx): Fix typos. · 15c812e3

2003-04-11  Eric Christopher  <echristo@redhat.com>

	* emit-rtl.c (gen_rtx): Fix typos.

From-SVN: r65496

committed Apr 12, 2003

15c812e3 Browse Files

Daily bump. · bedd8bed
```
From-SVN: r65495
```
GCC Administrator committed Apr 12, 2003
bedd8bed Browse Files

11 Apr, 2003 15 commits

* emit-rtl.c (gen_rtx): Zero '0' fields. · a73071bc
```
From-SVN: r65488
```
Richard Henderson committed Apr 11, 2003
a73071bc Browse Files

re PR c++/10202 ([IA64] ICE in int_mode_for_mode, at stor-layout.c) · ca06cfe6

        PR c++/10202
        * expr.c (expand_expr): Use COMPLETE_OR_UNBOUND_ARRAY_TYPE_P
        not COMPLETE_TYPE_P for re-invoking layout_decl.
	* g++.dg/expr/incomplete1.C: New.

From-SVN: r65484

committed Apr 11, 2003

ca06cfe6 Browse Files

bugreport.texi: Fix paragraph breaking between sections in preparation for TeXinfo's paragraph... · d2d42a91

	* doc/bugreport.texi: Fix paragraph breaking between sections
	in preparation for TeXinfo's paragraph indentation fixes.
	* doc/extend.texi: Ditto.
	* doc/invoke.texi: Ditto.
	* doc/objc.texi: Ditto.
	* doc/gcov.texi: Wrap 'gcov' in @command{}.
	* doc/invoke.texi (Darwin Options): Add a preamble.

From-SVN: r65482

committed Apr 11, 2003

d2d42a91 Browse Files

re PR fortran/9263 (ICE caused by invalid PARAMETER in implied DO loop) · 62520b20

2003-04-11  Bud Davis <bdavis9659@comcast.net>

	PR Fortran/9263
	* gcc/f/data.c (ffedata_advance_): Check initial, final and
	increment values for INTEGER typeness.
	PR Fortran/1832
	* libf2c/libI77/iio.c (z_putc): Check for overflowing length
	of output string.
	* gcc/f/news.texi: Document these fixes.
	PR Fortran/9263
	* g77.f-torture/noncompile/9263.f: New test
	PR Fortran/1832
	* g77.f-torture/execute/1832.f: New test

From-SVN: r65481

committed Apr 11, 2003

62520b20 Browse Files

i386.c (tls_model_chars): Remove. · 2ae5ae57

        * config/i386/i386.c (tls_model_chars): Remove.
        (ix86_encode_section_info, ix86_strip_name_encoding): Remove.
        (local_symbolic_operand): Use SYMBOL_REF_LOCAL_P.
        (tls_symbolic_operand): Use SYMBOL_REF_TLS_MODEL.
        (tls_symbolic_operand_1): Likewise.
        (legitimate_pic_address_disp_p): Use SYMBOL_REF_LOCAL_P.
        * config/i386/i386.h (TARGET_ENCODE_SECTION_INFO): Remove.
        (TARGET_STRIP_NAME_ENCODING, ASM_OUTPUT_LABELREF): Remove.
        * config/i386/winnt.c (i386_pe_encode_section_info): Replace
        bits "copied from i386.h" with default_encode_section_info.

From-SVN: r65480

committed Apr 11, 2003

2ae5ae57 Browse Files

rtl.def (SYMBOL_REF): Add two 0 fields. · 52859c77

        * rtl.def (SYMBOL_REF): Add two 0 fields.
        * gengtype.c (adjust_field_rtx_def): Handle them.
        * print-rtl.c (print_rtx): Print them.
        * rtl.h (SYMBOL_REF_DECL, SYMBOL_REF_FLAGS): New.
        (SYMBOL_FLAG_FUNCTION, SYMBOL_REF_FUNCTION_P): New.
        (SYMBOL_FLAG_LOCAL, SYMBOL_REF_LOCAL_P): New.
        (SYMBOL_FLAG_SMALL, SYMBOL_REF_SMALL_P): New.
        (SYMBOL_FLAG_TLS_SHIFT, SYMBOL_REF_TLS_MODEL): New.
        (SYMBOL_FLAG_EXTERNAL, SYMBOL_REF_EXTERNAL_P): New.
        (SYMBOL_FLAG_MACH_DEP): New.
        * optabs.c (init_one_libfunc): Zap fake SYMBOL_REF_DECL.
        * varasm.c (make_decl_rtl): Set SYMBOL_REF_DECL.
        (assemble_static_space): Set SYMBOL_REF_FLAGS.
        (assemble_trampoline_template): Likewise.
        (output_constant_def, force_const_mem): Likewise.
        (default_encode_section_info): New.
        * output.h: Declare it.
        * target-def.h (TARGET_ENCODE_SECTION_INFO): Use it.

From-SVN: r65479

committed Apr 11, 2003

52859c77 Browse Files

libfuncs.h (LTI_setbits, [...]): New. · 68d28100

        * libfuncs.h (LTI_setbits, LTI_gcov_flush, LTI_gcov_init): New.
        (setbits_libfunc, gcov_flush_libfunc, gcov_init_libfunc): New.
        * optabs.c (init_optabs): Initialize them.
        (init_libfuncs): Use init_one_libfunc.
        * calls.c (expand_call): Use gcov_flush_libfunc.
        * expr.c (store_constructor): Use setbits_libfunc.
        * function.c (expand_main_function): Use init_one_libfunc.
        * profile.c (create_profiler): Use gcov_init_libfunc and DECL_RTL.

From-SVN: r65478

committed Apr 11, 2003

68d28100 Browse Files

3.cc: Split. · 8d3f856e


2003-04-11  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/22_locale/locale/cons/3.cc: Split.
	* testsuite/22_locale/locale/cons/7222-c.cc: New.
	* testsuite/22_locale/locale/cons/7222-env.cc: New.
	Check before trying to create a locale from the environment.
	* testsuite/27_io/ios_base/state/1.cc (test02): Use "C" locale.
	* testsuite/27_io/basic_istream/extractors_arithmetic/char/12.cc:
	Adjust includes.

From-SVN: r65475

committed Apr 11, 2003

8d3f856e Browse Files

c-tree.texi (Functions): Remove DECL_REAL_CONTEXT documentation; add DECL_FRIEND_CONTEXT. · 11fe27a5
```
	* doc/c-tree.texi (Functions): Remove DECL_REAL_CONTEXT
	documentation; add DECL_FRIEND_CONTEXT.

From-SVN: r65472
```
Mark Mitchell committed Apr 11, 2003
11fe27a5 Browse Files

install.texi (hppa): Update links for HP-UX patches. · f401d0f5

	* doc/install.texi (hppa): Update links for HP-UX patches.  Revise
	notes on linker selection and configuration for 64-bit HP-UX port.
	* doc/invoke.texi (hppa): Remove hppa text from description for
	-ffunction-sections and -fdata-sections.  Document -static, -nolibdld
	and -threads options.
	* pa-hpux10.h (LIB_SPEC): Add link options to resolve dependency of
	libc.a on libdld.sl when -static is specified and -nolibdld is not
	specified.
	* pa64-hpux.h (LIB_SPEC): Likewise.
	* pa-hpux11.h (LIB_SPEC): Likewise.
	(LINK_SPEC): Add __gcc_plt_call as an undefined symbol when -shared
	is not specified.

From-SVN: r65471

committed Apr 11, 2003

f401d0f5 Browse Files

darwin-c.c (darwin_pragma_unused): Use lookup_name, not IDENTIFIER_LOCAL_VALUE. · 43451169
```
        * config/darwin-c.c (darwin_pragma_unused): Use lookup_name,
        not IDENTIFIER_LOCAL_VALUE.

From-SVN: r65470
```
Zack Weinberg committed Apr 11, 2003
43451169 Browse Files

3.cc (test03): Use the classic locale to construct this hybrid locale, not the global locale. · 6df0c1b4


2003-04-11  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/22_locale/ctype/is/char/3.cc (test03): Use the classic
	locale to construct this hybrid locale, not the global locale.

From-SVN: r65469

committed Apr 11, 2003

6df0c1b4 Browse Files

3983-fstream.cc: Add instantiation for AIX. · d67b7799


2003-04-11  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/27_io/basic_istream/sentry/char/3983-fstream.cc: Add
	instantiation for AIX.
	* testsuite/27_io/basic_ostream/sentry/char/3983-fstream.cc: Same.
	* testsuite/25_algorithms/min_max.cc: Same.

From-SVN: r65468

committed Apr 11, 2003

d67b7799 Browse Files

re PR c/10201 ([IA64] ICE in int_mode_for_mode, at stor-layout.c) · a46666a9

        PR c/10201
        * expr.c (expand_expr): Move DECL_RTL frobbing ...
        * stor-layout.c (layout_decl): ... here.

From-SVN: r65467

committed Apr 11, 2003

a46666a9 Browse Files

invoke.texi: Eliminate extra white-space caused by @gccoptlist{ on its own line. · 6d2f9dd3

	* doc/invoke.texi: Eliminate extra white-space caused by
	@gccoptlist{ on its own line.
	* doc/invoke.texi: Ensured there are two spaces between each option.
	* doc/invoke.texi: Re-wrapped option lines that were too wide.
	Added @gol to options that didn't have them.

From-SVN: r65466

committed Apr 11, 2003

6d2f9dd3 Browse Files