Commits · 3eb10f8a4f26bb96a7a4e02069665fc51bb1c949 · lvzhengyang / riscv-gcc-1

18 May, 2000 21 commits

configure.in: Test for __g77_integer... · 3eb10f8a

        * configure.in: Test for __g77_integer, __g77_uinteger,
        __g77_longint, and __g77_ulongint builtin types, rather
        than mucking around with compiler headers.
        * configure: Regenerate.
        * g2c.hin (integer, logical, flag, ftnlen, ftnint): Use
        __g77_integer rather than autoconfigured value.
        (uinteger): Use __g77_uinteger rather than autoconfigured value.
        (longint): Use __g77_longint rather than autoconfigured value.
        (ulongint): Use __g77_ulongint rather than autoconfigured value.

From-SVN: r33990

committed May 18, 2000

3eb10f8a Browse Files

* lib/libjava.exp (bytecompile_file): Use exec, not system. · fcd48230
```
From-SVN: r33989
```
Tom Tromey committed May 18, 2000
fcd48230 Browse Files
* g77.f-torture/compile/200005018.f: New test. · 3eb16773
```
From-SVN: r33988
```
David Billinghurst committed May 18, 2000
3eb16773 Browse Files
* configure.in (hppa*64*-*-*): Do build ld for this configuration. · bae29210
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From-SVN: r33987
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Jeffrey A Law committed May 18, 2000
bae29210 Browse Files
* config/h8300/h8300.md (subs patterns): Use %G to negate. · 14f3e03b
```
From-SVN: r33986
```
Richard Henderson committed May 18, 2000
14f3e03b Browse Files

h8300.c (ok_for_bclr): Take a HOST_WIDE_INT. · 009ac3d3

        * config/h8300/h8300.c (ok_for_bclr): Take a HOST_WIDE_INT.
        (small_power_of_two): Likewise; use exact_log2.
        (adds_subs_operand, one_insn_adds_subs_operand): Remove.
        (output_adds_subs): Remove.
        (two_insn_adds_subs_operand): New.
        (split_adds_subs): New.
        * config/h8300/h8300-protos.h: Update.
        * config/h8300/h8300.h (CONST_OK_FOR_J): Cast to uns HOST_WIDE_INT.
        (CONST_OK_FOR_L): Match strict adds operands.
        (CONST_OK_FOR_N): Match struct subs operands.
        * config/h8300/h8300.md (adds_subs insns): Remove.
        (addhi patterns): Output adds/subs directly.
        (addsi_h8300h): Likewise.
        (addhi/addsi splitters): New.  Decompose two_insn_adds_subs_operand.

From-SVN: r33985

committed May 18, 2000

009ac3d3 Browse Files

cppexp.c (parse_assertion): New. · 15dad1d9

	* cppexp.c (parse_assertion): New.
	(lex): Call it for CPP_HASH.  Remove CPP_ASSERTION case.
	(_cpp_parse_expr): Remove case '#'.  Don't set
	parsing_if_directive.
	* cpphash.c (collect_objlike_expansion,
	collect_funlike_expansion, collect_params,
	_cpp_create_definition): The list no longer has a trailing
	VSPACE token.
	* cpphash.h (enum node_type): Add T_ASSERTION.
	(struct hashnode): Remove aschain, add pred.
	(struct predicate): New.
	Update prototypes.

	* cpplex.c (expand_token_space): Handle both offset and
	nonoffset lists.
	(init_token_list, _cpp_free_token_list, _cpp_parse_assertion): Delete.
	(_cpp_init_toklist, _cpp_clear_toklist, _cpp_free_toklist,
	_cpp_slice_toklist, _cpp_squeeze_toklist, _cpp_equiv_tokens,
	_cpp_equiv_toklists): New.
	(_cpp_scan_line): Rename to _cpp_scan_until; add ability to
	stop at any single-character token, not just newline.
	(_cpp_lex_token): Remove special cases for #define and #if.
	(cpp_get_token): Expect # as a separate token type.  Remove
	DIRECTIVE case.
	(_cpp_get_directive_token): Remove DIRECTIVE case.
	(_cpp_lex_line, _cpp_lex_file, _cpp_init_input_buffer): Update.

	* cpplib.c (_cpp_check_directive): Set dirno and
	SYNTAX_INCLUDE bit of flags, not dir_handler and dir_flags.
	(_cpp_handle_directive): Run # <number> through the same logic
	as normal directives.
	(do_define): Don't set parsing_define_directive.  Use
	_cpp_scan_until.  The list does not have a VSPACE at the end.
	(do_if): Save, clear, and restore only_seen_white around
	_cpp_parse_expr.
	(skip_if_group): s/CPP_DIRECTIVE/CPP_HASH/
	(do_assert, do_unassert): Rewrite.

	* cpplib.h (TTYPE_TABLE): Remove CPP_ASSERTION.
	(LIST_OFFSET): New flag.
	(struct cpp_toklist): Replace dir_handler and dir_flags with
	dirno and flags.
	(struct cpp_reader): Remove parsing_if_directive and
	parsing_define_directive.

From-SVN: r33984

committed May 18, 2000

15dad1d9 Browse Files

inclhack.def (broken_cabs): Update fix to handle comments following the cabs… · 7021bb50

inclhack.def (broken_cabs): Update fix to handle comments following the cabs decl which terminate on the...

	* fixinc/inclhack.def (broken_cabs): Update fix to handle comments
	following the cabs decl which terminate on the following line.
	Add the corresponding test_text case.

From-SVN: r33983

committed May 18, 2000

7021bb50 Browse Files

cppinit.c (cpp_reader_init): Initialise col_adjust and default tab stop size. · 6ab3e7dd

	* cppinit.c (cpp_reader_init): Initialise col_adjust and
	default tab stop size.
	(no_num, OPT_ftabstop): New.
	(handle_option): Handle "ftabstop=" command-line option.
	(print_help): Document it.
	* cpplex.c (COLUMN): Remove.
	(handle_newline): Reset col_adjust.
	(skip_whitespace): Update col_adjust as tabs encountered.
	(_cpp_lex_line): Update to use col_adjust.  Call
	skip_whitespace for all whitespace.
	* cpplib.h (struct cpp_options): New member tabstop.
	(struct cpp_reader): New member col_adjust.
	(CPP_BUF_COL): Update.
	(CPP_BUF_COLUMN): New.
	* cpp.texi: Document "-ftabstop=" command line option.

From-SVN: r33982

committed May 18, 2000

6ab3e7dd Browse Files

Thread.java: Declare `data' as Object, not RawData. · fc5b2138

2000-05-18  Bryce McKinlay  <bryce@albatross.co.nz>

	* java/lang/Thread.java: Declare `data' as Object, not RawData.
	* java/lang/natThread.java (initialize_native): Cast `data' to
	jobject.
	* gnu/gcj/RawData.java: Clarify documentation.

From-SVN: r33981

committed May 18, 2000

fc5b2138 Browse Files

acinclude.m4 (GLIBCPP_ENABLE_SHADOW): Change to --enable-cshadow-headers. · d0d88ce3


2000-05-18  Benjamin Kosnik  <bkoz@gnu.org>

	* acinclude.m4 (GLIBCPP_ENABLE_SHADOW): Change to
	--enable-cshadow-headers. Add output messages.
	(GCC_ENABLE_LONG_LONG): Change to --enable-long-long, no
	underscores (like the rest of the enable options.) Add output messages.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.

From-SVN: r33980

committed May 18, 2000

d0d88ce3 Browse Files

Daily bump. · ec9616c3
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From-SVN: r33979
```
Jeff Law committed May 18, 2000
ec9616c3 Browse Files
* standards.texi, make-stds.texi: Update to FSF version of May 13. · d002eded
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From-SVN: r33977
```
Martin v. Löwis committed May 18, 2000
d002eded Browse Files
Oops, removed `Reported by' comment · f65741dd
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From-SVN: r33976
```
Alexandre Oliva committed May 18, 2000
f65741dd Browse Files

mkcheck.in: Enable shared library testing. · a51ef160


2000-05-17  Benjamin Kosnik  <bkoz@cygnus.com>

	* mkcheck.in: Enable shared library testing.

From-SVN: r33975

committed May 18, 2000

a51ef160 Browse Files

gcc_update (self): Set to `$0'. · fda73e41

* gcc_update (self): Set to `$0'.
(touch_files_reexec): Use `$self' instead of `$0'.
Reported by Albert Chin-A-Young <china@thewrittenword.com>

From-SVN: r33974

committed May 18, 2000

fda73e41 Browse Files

Makefile.in (configure-target-libiberty): Depend on configure-target-newlib. · 075dad02
```
* Makefile.in (configure-target-libiberty): Depend on
configure-target-newlib.

From-SVN: r33973
```
Alexandre Oliva committed May 18, 2000
075dad02 Browse Files
* gcc.c-torture/compile/20000517-1.c: New test. · 233f4c98
```
From-SVN: r33972
```
Jeffrey A Law committed May 17, 2000
233f4c98 Browse Files

configure.in (NO_MINUS_C_MINUS_O): Macro made availabe for AC_OUTPUT files. · b4c7e567

        * configure.in (NO_MINUS_C_MINUS_O): Macro made availabe for AC_OUTPUT
        files.
        * configure: Rebuilt.

From-SVN: r33971

committed May 17, 2000

b4c7e567 Browse Files

* mklibgcc.in Add missing -DL$name when compiling modules in libgcc1.c. · b7d95e6f
```
From-SVN: r33970
```
John David Anglin committed May 17, 2000
b7d95e6f Browse Files
tree.c (build_common_tree_nodes): Do not build TI nodes unless HOST_BITS_PER_WIDE_INT is >= 64. · 935fb9c4
```
        * tree.c (build_common_tree_nodes): Do not build TI nodes unless
        HOST_BITS_PER_WIDE_INT is >= 64.

From-SVN: r33969
```
John David Anglin committed May 17, 2000
935fb9c4 Browse Files

17 May, 2000 19 commits

It appears that gcc-2.96 supports the keyword "and" now. · 25caac7d


2000-05-16  Nathan C. Myers  <ncm@cantrip.org>

        It appears that gcc-2.96 supports the keyword "and" now.
	* bits/std_ciso646.h: remove.
	* std/ciso646: gut.
	* testsuite/17_intro/header_ciso646.c: enable testing.
	* src/Makefile.am, src/Makefile.in: remove mention of
	bits/std_ciso646.h

From-SVN: r33968

committed May 17, 2000

25caac7d Browse Files

[multiple changes] · 811e551b


2000-05-17  Nathan C. Myers  <ncm@cantrip.org>

	* bits/std_cmath.h: fix sqrt(float)

2000-05-16  Loren J. Rittle  <ljrittle@acm.org>

        * bits/std_cassert.h: Use system_header pragma.
        * bits/std_cctype.h: Likewise.
        * bits/std_cerrno.h: Likewise.
        * bits/std_cfloat.h: Likewise.
        * bits/std_climits.h: Likewise.
        * bits/std_clocale.h: Likewise.
        * bits/std_cmath.h: Likewise.
        * bits/std_csetjmp.h: Likewise.
        * bits/std_csignal.h: Likewise.
        * bits/std_cstdarg.h: Likewise.
        * bits/std_cstddef.h: Likewise.
        * bits/std_cstdio.h: Likewise.
        * bits/std_cstdlib.h: Likewise.
        * bits/std_cstring.h: Likewise.
        * bits/std_ctime.h: Likewise.
        * bits/std_cwchar.h: Likewise.
        * bits/std_cwctype.h: Likewise.
        * bits/std_exception.h: Likewise.
        * bits/std_new.h: Likewise.
        * bits/std_typeinfo.h: Likewise.
        * shadow/bits/std_cassert.h: Likewise.
        * shadow/bits/std_cctype.h: Likewise.
        * shadow/bits/std_cerrno.h: Likewise.
        * shadow/bits/std_cfloat.h: Likewise.
        * shadow/bits/std_climits.h: Likewise.
        * shadow/bits/std_clocale.h: Likewise.
        * shadow/bits/std_cmath.h: Likewise.
        * shadow/bits/std_csetjmp.h: Likewise.
        * shadow/bits/std_csignal.h: Likewise.
        * shadow/bits/std_cstdarg.h: Likewise.
        * shadow/bits/std_cstddef.h: Likewise.
        * shadow/bits/std_cstdio.h: Likewise.
        * shadow/bits/std_cstdlib.h: Likewise.
        * shadow/bits/std_cstring.h: Likewise.
        * shadow/bits/std_ctime.h: Likewise.
        * shadow/bits/std_cwchar.h: Likewise.
        * shadow/bits/std_cwctype.h: Likewise.
        * shadow/bits/wrap_libio.h: Likewise.
        * shadow/bits/wrap_unistd.h: Likewise.
        * shadow/sys/cdefs.h: Likewise.

2000-05-16  Nathan C. Myers  <ncm@cantrip.org>

        It appears that gcc-2.96 supports the keyword "and" now.
	* bits/std_ciso646.h: remove.
	* std/ciso646: gut.
	* testsuite/17_intro/header_ciso646.c: enable testing.
	* src/Makefile.am, src/Makefile.in: remove mention of
	bits/std_ciso646.h

From-SVN: r33967

committed May 17, 2000

811e551b Browse Files

jump.c (jump_optimize_1): Remove inactive but real insns in jump-to-next-insn optimization. · d67b9d00
```
        * jump.c (jump_optimize_1): Remove inactive but real insns
        in jump-to-next-insn optimization.

From-SVN: r33966
```
Richard Henderson committed May 17, 2000
d67b9d00 Browse Files

toplev.c (rest_of_compilation): Don't call optimize_mode_switching unless OPTIMIZE_MODE_SWITCHING. · 97d36f45

        * toplev.c (rest_of_compilation): Don't call optimize_mode_switching
        unless OPTIMIZE_MODE_SWITCHING.  Conditionally set no_new_pseudos.
        Don't call recompute_reg_usage if no_new_pseudos is true.
        * lcm.c (optimize_mode_switching): Move ifdefs outside function.
        Return true if we did work; update global life information.
        * basic-block.h (optimize_mode_switching): Update decl.

From-SVN: r33965

committed May 17, 2000

97d36f45 Browse Files

cpplex.c (expand_name_space): Don't use ptrdiff_t. · 79f50f2a

2000-05-17  Neil Booth  <neilb@earthling.net>

	* cpplex.c (expand_name_space): Don't use ptrdiff_t.

From-SVN: r33964

committed May 17, 2000

79f50f2a Browse Files

decl2.c (finish_anon_union): Generalize error messages to handle anonymous structures. · ff9f1a5d

	* decl2.c (finish_anon_union): Generalize error messages to handle
	anonymous structures.
	* init.c (perform_member_init): Remove `name' parameter.
	(build_field_list): New function.
	(sort_member_init): Handle anonymous union initialization order
	correctly.  Check for multiple initializations of the same union.
	(emit_base_init): Don't look up fields by name here.
	(expand_member_init): Record the result of name lookup for future
	reference.
	* typeck.c (build_component_ref): Fix formatting.

From-SVN: r33963

committed May 17, 2000

ff9f1a5d Browse Files

cpplib.c: New feature, #pragma system_header. · 2c0b35cb

	* cpplib.c: New feature, #pragma system_header.
	* cpp.texi: Document special treatment of system headers, and
	the various mechanisms to get a header that special treatment.

From-SVN: r33962

committed May 17, 2000

2c0b35cb Browse Files

use #def constant for sub-pattern count · 3f69bd93
```
From-SVN: r33961
```
Bruce Korb committed May 17, 2000
3f69bd93 Browse Files
#ifdef debugging code · 5e36475b
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From-SVN: r33960
```
Bruce Korb committed May 17, 2000
5e36475b Browse Files

mauve.exp (test_mauve): Call `prune_warnings'. · 9cb0bef5

	* libjava.mauve/mauve.exp (test_mauve): Call `prune_warnings'.
	(test_mauve_sim): Likewise.
	(test_mauve): Redirect stderr in system call.
	(test_mauve_sim): Likewise.
	* lib/libjava.exp (test_libjava_from_source): Call
	`prune_warnings'.
	(test_libjava_from_javac): Likewise.
	(bytecompile_file): Redirect stderr in system call.
	* lib/libjava.exp (libjava_find_program): New proc.
	(find_jvscan): Use it.
	(find_gcjh): New proc.

	* libjava.compile/compile.exp: Use "", not $options.

From-SVN: r33959

committed May 17, 2000

9cb0bef5 Browse Files

system.h (offsetof): Define at the very end, to ensure we prefer the platform's… · e0125cf3

system.h (offsetof): Define at the very end, to ensure we prefer the platform's definition if available.

	* system.h (offsetof): Define at the very end, to ensure we prefer
	the platform's definition if available.

From-SVN: r33958

committed May 17, 2000

e0125cf3 Browse Files

Keep HP-UX 11 from stomping on C++ math namespace · 2dc693ee
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From-SVN: r33957
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Bruce Korb committed May 17, 2000
2dc693ee Browse Files
improve the debug displays, ignore SIGPIPE, and fix char_macro_def regex · e9099386
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From-SVN: r33956
```
Bruce Korb committed May 17, 2000
e9099386 Browse Files

fixfixes.c (char_macro_use_fix, [...]): Don't check the return value of sprintf. · 558fe506

	* fixinc/fixfixes.c (char_macro_use_fix, char_macro_def_fix):
	Don't check the return value of sprintf.  Use asprintf to avoid
	buffer overflows.

From-SVN: r33955

committed May 17, 2000

558fe506 Browse Files

mklibgcc.in (building libgcc1): Find libgcc1.c in $(srcdir), not in the current directory. · 6f6ceed0
```
	* mklibgcc.in (building libgcc1) [Xlibgcc1.a]: Find libgcc1.c in
	$(srcdir), not in the current directory.

From-SVN: r33954
```
Philippe De Muyter committed May 17, 2000
6f6ceed0 Browse Files
Add options -Wunused-variable, -Wunused-function, -Wunused-label, · 078721e1
```
-Wunused-parameter.  Retain existing -Wunused behavour.  Document.

From-SVN: r33953
```
Andrew Cagney committed May 17, 2000
078721e1 Browse Files
Daily bump. · ef94b7f5
```
From-SVN: r33952
```
Jeff Law committed May 17, 2000
ef94b7f5 Browse Files

crtbegin.asm (__dso_handle): Mark hidden if the assembler supports it. · 53749ab7

        * config/ia64/crtbegin.asm (__dso_handle): Mark hidden if the
        assembler supports it.
        (.fini, .init): Use a gp-relative indirect call.
        (__do_global_dtors_aux): Preserve the gp; rebundle.
        (__do_frame_setup): Likewise.
        * config/ia64/crtend.asm (.IA_64.unwind): Don't terminate with -1.
        (.init): Use a gp-relative indirect call.
        (__do_global_ctors_aux): Preserve the gp.

From-SVN: r33951

committed May 16, 2000

53749ab7 Browse Files

flow.c (commit_one_edge_insertion): Be prepared for a return insn to be inserted… · f5540cd4

flow.c (commit_one_edge_insertion): Be prepared for a return insn to be inserted on the edge with a normal jump.

        * flow.c (commit_one_edge_insertion): Be prepared for a return
        insn to be inserted on the edge with a normal jump.
        * jump.c (jump_optimize_1): Don't look to create return isns.

        * flow.c (flow_delete_insn): Don't adjust reference count of notes.
        * jump.c (jump_optimize_1): Likewise.
        (returnjump_p): Verify the argument is a JUMP_INSN.
        * rtl.def (NOTE): Add 5th element for NOTE_INSN_DELETED_LABEL.

From-SVN: r33950

committed May 16, 2000

f5540cd4 Browse Files