Commits · 62c154ed39c6410c39944a8b7f6feccddc2a2946 · lvzhengyang / riscv-gcc-1

22 May, 1998 27 commits

decl.c (lang_print_error_function): New fn. · 62c154ed

	* decl.c (lang_print_error_function): New fn.
	(init_decl_processing): Set print_error_function to use it.
	* errfn.c (cp_thing): Don't call maybe_print_template_context here.
	* call.c (maybe_handle_ref_bind): Propagate ICS_USER_FLAG and
	ICS_BAD_FLAG.
	* cvt.c (ocp_convert): Don't set LOOKUP_NO_CONVERSION for
	copy-initialization.

From-SVN: r19966

committed May 22, 1998

62c154ed Browse Files

expr.c (expand_expr): For {BITFIELD,COMPONENT,ARRAY}_REF... · bd070e1a
```
* expr.c (expand_expr): For {BITFIELD,COMPONENT,ARRAY}_REF, if the
offset's mode is not ptr_mode, convert it.

From-SVN: r19965
```
Richard Henderson committed May 22, 1998
bd070e1a Browse Files

class.c (build_vtable_entry): Use int_fits_type_p. · 329745f7

	* class.c (build_vtable_entry): Use int_fits_type_p.
	(build_vtable): Pass a signed offset to build_vtable_entry.
	(prepare_fresh_vtable, modify_one_vtable, fixup_vtable_deltas1,
	set_rtti_entry): Likewise.

From-SVN: r19964

committed May 22, 1998

329745f7 Browse Files

fold-const.c (ssize_binop): New fn. · 697073d9
```
	* fold-const.c (ssize_binop): New fn.
	* tree.h: Declare it.

From-SVN: r19963
```
Jason Merrill committed May 22, 1998
697073d9 Browse Files
Update. · 49feb20c
```
From-SVN: r19962
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Ulrich Drepper committed May 22, 1998
49feb20c Browse Files
(_IO_str_underflow): Read newly available character from buffer as unsigned. · d2f02362
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From-SVN: r19961
```
Ulrich Drepper committed May 22, 1998
d2f02362 Browse Files

cp-tree.h: Add comments documenting which LANG_FLAGS are used. · cfdd0551

�
	* cp-tree.h:  Add comments documenting which LANG_FLAGS are used.
	(C_TYPE_VARIABLE_SIZE, C_DECL_VARIABLE_SIZE):  Removed, not used.

From-SVN: r19960

committed May 22, 1998

cfdd0551 Browse Files

[multiple changes] · 2e0773e8

Tue May 19 14:52:41 1998  Craig Burley  <burley@gnu.org>
	* bad.def (FFEBAD_OPEN_UNSUPPORTED, FFEBAD_INQUIRE_UNSUPPORTED,
	FFEBAD_READ_UNSUPPORTED, FFEBAD_WRITE_UNSUPPORTED,
	FFEBAD_QUAD_UNSUPPORTED, FFEBAD_BLOCKDATA_STMT,
	FFEBAD_TRUNCATING_CHARACTER, FFEBAD_TRUNCATING_HOLLERITH,
	FFEBAD_TRUNCATING_NUMERIC, FFEBAD_TRUNCATING_TYPELESS,
	FFEBAD_TYPELESS_OVERFLOW): Change these from warnings
	to errors.
Tue May 19 14:51:59 1998  Craig Burley  <burley@gnu.org>
	* Make-lang.in (f77.install-info, f77.uninstall):
	Use install-info as appropriate.
Tue May 19 12:56:54 1998  Craig Burley  <burley@gnu.org>
	* com.c (ffecom_init_0): Rename xargc to f__xargc,
	in accord with same-dated change to f/runtime.

From-SVN: r19959

committed May 22, 1998

2e0773e8 Browse Files

JCB update. · 43ebf5a4
```
From-SVN: r19958
```
Dave Love committed May 22, 1998
43ebf5a4 Browse Files
Makefile.in ($(lib)): Use shell loop instead of unportable make variable substitution. · 2929d7a2
```
1998-05-20  Dave Love  <d.love@dl.ac.uk>
	* Makefile.in ($(lib)): Use shell loop instead of unportable
	make variable substitution.

From-SVN: r19957
```
Dave Love committed May 22, 1998
2929d7a2 Browse Files

Break up main() into separate .o's so making and linking against shared... · 5a276a25

Tue May 19 12:50:27 1998  Craig Burley  <burley@gnu.org>
	Break up main() into separate .o's so making and
	linking against shared libraries with non-Fortran
	main() routines is easier:
	* Makefile.in (MISC): Add setarg.o and setsig.o.
	* libF77/Makefile.in (MISC): Ditto.
	* libF77/setarg.c: New file, contains f_setarg().
	* libF77/setsig.c: New file, contains f_setsig().
	* libF77/getarg_.c: Rename xarg* to f__xarg*.
	* libF77/iargc_.c: Ditto

From-SVN: r19956

committed May 22, 1998

5a276a25 Browse Files

JCB patch. · aa43c90b
```
From-SVN: r19955
```
Dave Love committed May 22, 1998
aa43c90b Browse Files

bad.def (FFEBAD_OPEN_UNSUPPORTED, [...]): Change these from warnings to errors. · 7026990b

Tue May 19 14:52:41 1998  Craig Burley  <burley@gnu.org>
* bad.def (FFEBAD_OPEN_UNSUPPORTED, FFEBAD_INQUIRE_UNSUPPORTED,
FFEBAD_READ_UNSUPPORTED, FFEBAD_WRITE_UNSUPPORTED,
FFEBAD_QUAD_UNSUPPORTED, FFEBAD_BLOCKDATA_STMT,
FFEBAD_TRUNCATING_CHARACTER, FFEBAD_TRUNCATING_HOLLERITH,
FFEBAD_TRUNCATING_NUMERIC, FFEBAD_TRUNCATING_TYPELESS,
FFEBAD_TYPELESS_OVERFLOW): Change these from warnings
to errors.

From-SVN: r19954

committed May 22, 1998

7026990b Browse Files

Make-lang.in (f77.install-info, [...]): Use install-info as appropriate. · 92edcdc8

Tue May 19 14:51:59 1998  Craig Burley  <burley@gnu.org>
* Make-lang.in (f77.install-info, f77.uninstall):
Use install-info as appropriate.

From-SVN: r19953

committed May 22, 1998

92edcdc8 Browse Files

com.c (ffecom_init_0): Rename xargc to f__xargc, in accord with same-dated change to f/runtime. · 1ed565d7

Tue May 19 12:56:54 1998  Craig Burley  <burley@gnu.org>
* com.c (ffecom_init_0): Rename xargc to f__xargc,
in accord with same-dated change to f/runtime.

From-SVN: r19952

committed May 22, 1998

1ed565d7 Browse Files

JCB update · e72d9e6b
```
From-SVN: r19951
```
Dave Love committed May 22, 1998
e72d9e6b Browse Files
* pt.c (print_template_context): Use fprintf instead of cp_error. · 038fb86f
```
From-SVN: r19950
```
Jason Merrill committed May 22, 1998
038fb86f Browse Files
(check_explicit_specialization): Don't mess with a returned · 82a7448c
```
	error_mark_node.

From-SVN: r19949
```
Jason Merrill committed May 22, 1998
82a7448c Browse Files
comment · d7fe8373
```
From-SVN: r19948
```
Jason Merrill committed May 21, 1998
d7fe8373 Browse Files
genextract.c (print_path): Handle zero-length path as a special case. · 07704a9a
```
From-SVN: r19947
```
Richard Earnshaw committed May 22, 1998
07704a9a Browse Files

pt.c (determine_specialization): Just return an error_mark_node. · 27fafc8d

	* pt.c (determine_specialization): Just return an error_mark_node.
	Also print the decl we want in error messages.  If we complain,
	return error_mark_node.
	(tsubst_friend_function): Set lineno and input_filename so
	error messages will be useful.
	(instantiate_template): Just return an error_mark_node.
	* pt.c (print_template_context): Add new argument.
	(maybe_print_template_context): New fn.
	(push_tinst_level): Increment tinst_level_tick.
	(pop_tinst_level): Likewise.
	* errfn.c (cp_thing): Call maybe_print_template_context.  Use
	xrealloc instead of xmalloc.
	* typeck.c (build_unary_op, CONVERT_EXPR): Propagate TREE_CONSTANT.

From-SVN: r19946

committed May 21, 1998

27fafc8d Browse Files

cplus-dem.c (MBUF_SIZE): Bumped from 512 to 32767. · 911c3b7d
```
�
        * cplus-dem.c (MBUF_SIZE): Bumped from 512 to 32767.

From-SVN: r19945
```
Hans-Peter Nilsson committed May 21, 1998
911c3b7d Browse Files
cplus-dem.c (MBUF_SIZE): Bumped from 512 to 32767. · 75f6bf44
```
�
        * cplus-dem.c (MBUF_SIZE): Bumped from 512 to 32767.

From-SVN: r19944
```
Hans-Peter Nilsson committed May 21, 1998
75f6bf44 Browse Files
cplus-dem.c (MBUF_SIZE): Bumped from 512 to 32767. · 4e3769ae
```
8
        * cplus-dem.c (MBUF_SIZE): Bumped from 512 to 32767.

From-SVN: r19943
```
Hans-Peter Nilsson committed May 21, 1998
4e3769ae Browse Files

Makefile.in: Add a dependency on stamp-picdir for the objects... · 7b195f77

        * Makefile.in: Add a dependency on stamp-picdir for the
        objects, so that we can do a parallel build.

From-SVN: r19942

committed May 21, 1998

7b195f77 Browse Files

Fix minor ChangeLog typo. · 28ec9418
```
From-SVN: r19941
```
Jeff Law committed May 21, 1998
28ec9418 Browse Files

final.c (JUMP_TABLES_IN_TEXT_SECTION): Provide a default value. · 75197b37

        * final.c (JUMP_TABLES_IN_TEXT_SECTION): Provide a default value.
        (shorten_branches, final_scan_insn): Test value of
        JUMP_TABLES_IN_TEXT_SECTION instead of just testing whether it
        is defined.
        * tm.texi (JUMP_TABLES_IN_TEXT_SECTION): Corresponding changes.
        * arm/coff.h: Define JUMP_TABLES_IN_TEXT_SECTION to 1.
        coff.h: Likewise.
        * i386/386bsd.h: Likewise.
        * i386/freebsd-elf.h: Likewise.
        * i386/freebsd.h: Likewise.
        * i386/netbsd.h: Likewise.
        * i386/ptx4-i.h: Likewise.
        * i386/sysv4.h: Likewise.
        * pa/pa.h: Likewise.
        * rs6000/linux.h: Likewise.
        * rs6000/rs6000.h: Likewise.
        * sh/sh.h: Likewise.
        * sparc/sp64-elf.h: Likewise.
        * v850/v850.h: Likewise.
        * rs6000/sysv4.h: Define JUMP_TABLES_IN_TEXT_SECTION to 0.
        * i386/linux.h: Define JUMP_TABLES_IN_TEXT_SECTION to (flag_pic).

From-SVN: r19940

committed May 21, 1998

75197b37 Browse Files

21 May, 1998 13 commits

* Makefile.in (gencheck): Depend on HOST_LIBDEPS. · 37433f49
```
From-SVN: r19939
```
Jeffrey A Law committed May 21, 1998
37433f49 Browse Files

regmove.c (gen_add3_insn): New function. · 1a29f703

        * regmove.c (gen_add3_insn): New function.
        (fixup_match_2): Use it instead of calling gen_addsi3.

From-SVN: r19938

committed May 21, 1998

1a29f703 Browse Files

* gcc.dg/980520-1.c: New test. · 05930232
```
From-SVN: r19937
```
Jeffrey A Law committed May 21, 1998
05930232 Browse Files
alias.c (rtx_equal_for_memref_p): Handle SCRATCH as a memory address. · aee21ba9
```
        * alias.c (rtx_equal_for_memref_p): Handle SCRATCH as a memory
        address.

From-SVN: r19936
```
Jeffrey A Law committed May 21, 1998
aee21ba9 Browse Files

pt.c (tsubst_friend_class): Don't call redeclare_class_template if the template… · f9c3243c

pt.c (tsubst_friend_class): Don't call redeclare_class_template if the template we looked up is the same as...

	* pt.c (tsubst_friend_class): Don't call redeclare_class_template
	if the template we looked up is the same as the one we already
	have.

From-SVN: r19935

committed May 21, 1998

f9c3243c Browse Files

Makefile.in (TREE_H): Add tree-check.h. · 12b195d9

	* Makefile.in (TREE_H): Add tree-check.h.
	(tree-check.h, gencheck): New targets.
	* gencheck.c: New file.
	* tree.c (tree_check, tree_class_check): New functions.
	* tree.h (TREE_CHECK, TREE_CLASS_CHECK): Define.
	(TYPE_CHECK, DECL_CHECK): Define.
	Modify all access macros to use generated checking macros.

From-SVN: r19934

committed May 21, 1998

12b195d9 Browse Files

acconfig.h (HAVE_GAS_MAX_SKIP_P2ALIGN): New tag. · 9e423e6d

	* acconfig.h (HAVE_GAS_MAX_SKIP_P2ALIGN): New tag.
	* configure.in: Check for it.
	* i386/gas.h (ASM_OUTPUT_MAX_SKIP_ALIGN): Use it.
	* final.c (uid_align, uid_shuid, label_align): Make static.
	(label_align): Change type to struct label_alignment pointer.
	(LABEL_TO_ALIGNMENT, shorten_branches): Update due to type change.
	(LABEL_TO_MAX_SKIP): Define.
	(LABEL_ALIGN_MAX_SKIP, LOOP_ALIGN_MAX_SKIP,
	LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Provide defaults.
	(shorten_branches): Record the maximum bytes to skip when
	aligning a label.
	(final_scan_insn): Use the maximum bytes to skip when aligning a label
	if ASM_OUTPUT_MAX_SKIP_ALIGN is available.
	* i386.h (LOOP_ALIGN_MAX_SKIP,
	LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Define.
	* i386.c (override_options): i386_align_jumps and i386_align_loops
	default to 4 if ASM_OUTPUT_MAX_SKIP_ALIGN is available.
	* invoke.texi: Document new i386 align-loops and align-jumps behavior.

From-SVN: r19933

committed May 21, 1998

9e423e6d Browse Files

* cplus-dem.c (do_type): Handle volatile qualification. · 1cc75298
```
From-SVN: r19932
```
Mark Mitchell committed May 21, 1998
1cc75298 Browse Files

function.c (init_function_start): Don't call emit_line_note if lineno is 0. · 178ca02d

�
	* function.c (init_function_start):  Don't call emit_line_note if
	lineno is 0.  (Can happen when compiling Java .class files.)

From-SVN: r19931

committed May 21, 1998

178ca02d Browse Files

function.c (init_function_start): Don't call emit_line_note if lineno is 0. · b274104c

8
	* function.c (init_function_start):  Don't call emit_line_note if
	lineno is 0.  (Can happen when compiling Java .class files.)

From-SVN: r19930

committed May 21, 1998

b274104c Browse Files

reload1.c (reload_reg_free_for_value_p): Fix RELOAD_FOR_INPUT end of lifetime… · cecbf6e2

reload1.c (reload_reg_free_for_value_p): Fix RELOAD_FOR_INPUT end of lifetime and RELOAD_FOR_OUTPUT start of lifetime.

	* reload1.c (reload_reg_free_for_value_p): Fix RELOAD_FOR_INPUT
	end of lifetime and RELOAD_FOR_OUTPUT start of lifetime.

From-SVN: r19929

committed May 21, 1998

cecbf6e2 Browse Files

combine.c (nonzero_bits): For paradoxical subregs, take LOAD_EXTENDED_OP into account. · b52ce03d
```
	* combine.c (nonzero_bits): For paradoxical subregs, take
	LOAD_EXTENDED_OP into account.

From-SVN: r19928
```
J"orn Rennecke committed May 21, 1998
b52ce03d Browse Files

lex.c: (handle_sysv_pragma): FILE* parameter not used. · d4dfe7d6

Thu May 21 11:54:44 1998  Dave Brolley  <brolley@cygnus.com>
	* lex.c: (handle_sysv_pragma): FILE* parameter not used.
	(cpp_reader,parse_in): Add for cpplib.
	(check_newline): Call handle_sysv_pragma with new interface.
	(check_newline): Call GET_DIRECTIVE_LINE, not get_directive_line.
	* input.c: (yy_cur,yy_lim,yy_get_token,GETC): Add for cpplib.
	(sub_getch): Call GETC for cpplib.
	* cp-tree.h: (get_directive_line): Different prototype for cpplib.
	(GET_DIRECTIVE_LINE): Macro wrapper for get_directive_line.
	* Makefile.in (CXX_OBJS): add @extra_cxx_objs@ for cpplib.

From-SVN: r19927

committed May 21, 1998

d4dfe7d6 Browse Files