Commits · 4e135bdd14d2035632e78008730027c4ef82aa7a · lvzhengyang / riscv-gcc-1

10 Nov, 2000 17 commits

alpha.c (check_float_value): Use memcpy, not bcopy. · 4e135bdd

	* alpha.c (check_float_value): Use memcpy, not bcopy.
	* arm.c (output_move_double): Likewise.
	* arm.md: Likewise.
	* m88k.c (legitimize_operand): Likewise.
	* m88k.h (ORDER_REGS_FOR_LOCAL_ALLOC): Likewise.
	* m88k.md: Likewise.
	* mips.c (override_options): Likewise.
	* mips.md: Likewise.
	* romp.c (output_fpops): Likewise.
	* rs6000.c (rs6000_override_options): Likewise.
	* sh.md: Likewise.
	* vax.c (check_float_value): Likewise.

	* emit-rtl.c (copy_rtx_if_shared, init_emit_once): Likewise.
	* expmed.c (synth_mult): Likewise.
	* final.c (add_bb_string): Likewise.
	* genattr.c (main): Likewise.
	* genattrtab.c (attr_string, simplify_cond, copy_rtx_unchanging):
	Likewise.
	* jump.c (thread_jumps): Likewise.
	* prefix.c (save_string): Likewise.
	* real.h (REAL_VALUE_FROM_CONST_DOUBLE): Likewise.
	* regclass.c (init_reg_sets, init_reg_sets_1): Likewise.
	* reload1.c (reload, eliminate_regs): Likewise.

cp:
	* decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
	* lex.c (copy_lang_decl): Likewise.

java:
	* decl.c (copy_lang_decl): Use memcpy, not bcopy.
	* jcf-parse.c (jcf_figure_file_type): Likewise.

From-SVN: r37367

committed Nov 10, 2000

4e135bdd Browse Files

gcc.texi (Service): Update to reflect current practice and location of the GNU service directory. · c8abeb44
```
	* gcc.texi (Service): Update to reflect current practice and
	location of the GNU service directory.

From-SVN: r37366
```
Joseph Myers committed Nov 10, 2000
c8abeb44 Browse Files
Fix ia64 float extend splitter crash. · 0c478921
```
From-SVN: r37365
```
Bernd Schmidt committed Nov 10, 2000
0c478921 Browse Files
Fix REG_INC note handling in register renamer. · 6fb85418
```
From-SVN: r37364
```
Bernd Schmidt committed Nov 10, 2000
6fb85418 Browse Files
Daily bump. · 108d96a7
```
From-SVN: r37363
```
Jeff Law committed Nov 10, 2000
108d96a7 Browse Files

c-tree.texi: Fix typos. · 3b7a2e58

2000-11-08  Jan van Male  <jan.vanmale@fenk.wau.nl>

        * c-tree.texi: Fix typos.
        * extend.texi: Likewise
        * gcov.texi: Likewise
        * rtl.texi: Likewise
        * tm.texi: Likewise

From-SVN: r37362

committed Nov 09, 2000

3b7a2e58 Browse Files

* c-lex.c [! NO_IMPLICIT_EXTERN_C] (cb_enter_file): Check · 59257980
```
        in_system_header and flags[1] before dereferencing flags[2].

From-SVN: r37361
```
Hans-Peter Nilsson committed Nov 09, 2000
59257980 Browse Files
reload1.c (reload_combine): Fixed calculation of first_index_reg, last_index_reg. · 881a8969
```
	* reload1.c (reload_combine): Fixed calculation of
	first_index_reg, last_index_reg.

From-SVN: r37360
```
Matthew Hiller committed Nov 09, 2000
881a8969 Browse Files

c-dump.c (dequeue_and_dump): Dump function bodies. · 13507bd8

	* c-dump.c (dequeue_and_dump): Dump function bodies.

	* dump.c (cp_dump_tree): Don't dump function bodies here.

From-SVN: r37359

committed Nov 10, 2000

13507bd8 Browse Files

Makefile.in (C_AND_OBJC_OBJS): Add c-dump.o. · 0a7394bc

	* Makefile.in (C_AND_OBJC_OBJS): Add c-dump.o.
	(c-dump.o): New target.
	* c-common.h (flag_dump_translation_unit): New variable.
	(C_TYPE_QUALS): New macro.
	(strip_array_types): New function.
	(DECL_C_BIT_FIELD): New macro.
	(SET_DECL_C_BIT_FIELD): Likewise.
	(CLEAR_DECL_C_BIT_FIELD): Likewise.
	(dump_info_p): New typedef.
	(dump_tree_fn): Likewise.
	(lang_dump_tree): New variable.
	(dump_node_to_file): New function.
	* c-common.c (flag_dump_translation_unit): Define it.
	(strip_array_types): New function.
	* c-decl.c (c_decode_option): Handle -fdump-translation-unit.
	* c-lang.c (finish_file): Call dump_node_to_file if
	flag_dump_translation_unit.
	* c-semantics.c (mark_rtl_for_local_static): Fix typo in comment.
	* c-tree.h (DECL_C_BIT_FIELD): Remove declaration.
	* c-dump.c: New file.

	* Make-lang.in (CXX_C_OBJS): Add c-dump.o.
	(dump.o): Update dependency list.
	* cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
	(flag_dump_translation_unit): Likewise.
	(CP_TYPE_QUALS): Adjust definition.
	(DECL_C_BIT_FIELD): Remove.
	(SET_DECL_C_BIT_FIELD): Likewise.
	(CLEAR_DECL_C_BIT_FIELD): Likewise.
	(add_maybe_template): Likewise.
	(strip_array_types): Likewise.
	(dump_node_to_file): Likewise.
	(cp_dump_tree): New function.
	* decl.c (init_decl_processing): Set lang_dump_tree.
	* decl2.c (flag_dump_translation_unit): Remove.
	* dump.c: Move most of it to ../c-dump.c.
	(cp_dump_tree): New function.
	* pt.c (add_maybe_template): Remove.
	* typeck.c (strip_array_types): Likewise.

From-SVN: r37358

committed Nov 10, 2000

0a7394bc Browse Files

* config/i386/cygwin.h: Add mingw startfile prefix. · abffe289
```
From-SVN: r37357
```
Christopher Faylor committed Nov 10, 2000
abffe289 Browse Files

flow.c (invalidate_mems_from_set): Split out from ... · 1288c070

        * flow.c (invalidate_mems_from_set): Split out from ...
        (mark_set_1): ... here.
        (try_pre_increment_1): Use it.  Use propagate_block_delete_insn
        instead of turning insn into a NOTE_INSN_DELETED.

From-SVN: r37356

committed Nov 09, 2000

1288c070 Browse Files

extend.texi, [...]: Move documentation of builtin versions of C library… · 01702459

extend.texi, [...]: Move documentation of builtin versions of C library functions to one place and...

	* extend.texi, invoke.texi: Move documentation of builtin versions
	of C library functions to one place and update.

From-SVN: r37355

committed Nov 10, 2000

01702459 Browse Files

fold-const.c (fold): Compare TYPE_MAIN_VARIANT rather than the types themselves to discover type... · 30355eaa
```
        * fold-const.c (fold): Compare TYPE_MAIN_VARIANT rather than
        the types themselves to discover type equivalence.

From-SVN: r37354
```
Richard Henderson committed Nov 09, 2000
30355eaa Browse Files
* Makefile.in (distclean): Remove a few extra leftovers. · 5fcee6f3
```
From-SVN: r37353
```
Mike Stump committed Nov 10, 2000
5fcee6f3 Browse Files

recog.c (validate_replace_rtx_1): Consider subregs when replacing a register… · c0e3f87d

recog.c (validate_replace_rtx_1): Consider subregs when replacing a register with a constant inside a...

        * recog.c (validate_replace_rtx_1): Consider subregs when
        replacing a register with a constant inside a sign/zero_extend.

From-SVN: r37352

committed Nov 09, 2000

c0e3f87d Browse Files

sequence-pt-1.c: Cast from pointer to integer via size_t instead of int. · 662f340b
```
        * gcc.dg/sequence-pt-1.c: Cast from pointer to integer
        via size_t instead of int.

From-SVN: r37351
```
Richard Henderson committed Nov 09, 2000
662f340b Browse Files

09 Nov, 2000 21 commits

* config/alpha/linux.h (HANDLE_PRAGMA_PACK_PUSH_POP): Define. · 377b6fce
```
From-SVN: r37350
```
Richard Henderson committed Nov 09, 2000
377b6fce Browse Files

string-opt-1.c: Make stub functions static. · 338bcbd5

        * gcc.c-torture/execute/string-opt-1.c: Make stub functions static.
        * gcc.c-torture/execute/string-opt-2.c: Likewise.
        * gcc.c-torture/execute/string-opt-3.c: Likewise.
        * gcc.c-torture/execute/string-opt-4.c: Likewise.

From-SVN: r37349

committed Nov 09, 2000

338bcbd5 Browse Files

decl.c (init_decl_processing): Change definition of __wchar_t to wchar_t. · 5362b086

2000-11-07  Eric Christopher  <echristo@redhat.com>

        * decl.c (init_decl_processing): Change definition of
        __wchar_t to wchar_t.  Remove artificial declaration of
        wchar_t.
        * lex.c: Change instances of __wchar_t to wchar_t.

From-SVN: r37348

committed Nov 09, 2000

5362b086 Browse Files

ltcf-c.sh (aix4): Improve shared library configuration; require exporting symbols. · 7ca0e6d9

        * ltcf-c.sh (aix4): Improve shared library configuration; require
        exporting symbols.
        * ltcf-cxx.sh (aix4): Define.
        * ltconfig (aix4): Define library and soname specs appropriate for
        AIX.  Define command to create export symbols list.

From-SVN: r37347

committed Nov 09, 2000

7ca0e6d9 Browse Files

In gcc/: 2000-11-09 Geoffrey Keating <geoffk@redhat.com> · b52114d2

In gcc/:
2000-11-09  Geoffrey Keating  <geoffk@redhat.com>

	* c-decl.c (finish_struct): When a structure is completed,
	check all its variant types for completeness.

In gcc/testsuite/:
2000-11-09  Geoffrey Keating  <geoffk@redhat.com>

	* gcc.c-torture/compile/20001109-1.c: New test.
	* gcc.c-torture/compile/20001109-2.c: New test.

From-SVN: r37346

committed Nov 09, 2000

b52114d2 Browse Files

cpphash.c: Move cpp_defined here from cpplib.c. · a949941c

        * cpphash.c: Move cpp_defined here from cpplib.c.
        * cpplib.c: Update comments, move cpp_defined to cpphash.c.
        * cpplex.c (_cpp_lex_token): Don't leave the lexer at EOL.
        * cppmacro.c (cpp_get_token): Update comments, no need now
        to catch the CPP_EOF meaning EOL case.

From-SVN: r37345

committed Nov 09, 2000

a949941c Browse Files

sparc.c (sparc_va_arg): When the required alignment is more than that provided,… · 9a0662b4

sparc.c (sparc_va_arg): When the required alignment is more than that provided, copy to a temporary.

	* config/sparc/sparc.c (sparc_va_arg): When the required alignment
	is more than that provided, copy to a temporary.

From-SVN: r37344

committed Nov 09, 2000

9a0662b4 Browse Files

* g++.old-deja/g++.brendan/err-msg8.C: Adjust error line. · 1caa7aba
```
From-SVN: r37343
```
Nathan Sidwell committed Nov 09, 2000
1caa7aba Browse Files

mklibgcc.in (EXTRA_MULTILIB_PARTS): Prevent `make' from interpreting $out as a macro assignment. · 6c80a645

* mklibgcc.in (EXTRA_MULTILIB_PARTS): Prevent `make' from
interpreting $out as a macro assignment.
* Makefile.in (T_TARGET): New auxiliary macro and target.
(all): Add a target right in the beginning, so that we don't build
T_TARGET by default.

From-SVN: r37342

committed Nov 09, 2000

6c80a645 Browse Files

i386.md (mmx_pinsrw): Output operands in correct order for -mintel-syntax. · 6a4afa6c


        * config/i386/i386.md (mmx_pinsrw): Output operands in correct
        order for -mintel-syntax.  Remove comment now that the operand
        order has been checked.
        (mmx_pextrw): Likewise.
        (mmx_pshufw): Likewise.

From-SVN: r37341

committed Nov 09, 2000

6a4afa6c Browse Files

lex.c (do_identifier): Don't lookup_name for operators. · 5361cbb7

gcp/ChangeLog:
	* lex.c (do_identifier): Don't lookup_name for operators.
	* parse.y (operator): Save looking_for_typename.
	(unoperator): Restore it.
	* spew.c (frob_opname): Use nth_token for lookahead.
testsuite/ChangeLog:
	* g++.old-deja/g++.pt/operator1.C: New test.

From-SVN: r37340

committed Nov 09, 2000

5361cbb7 Browse Files

* gcc.dg/20001108-1.c: New test. · c6348fe7
```
From-SVN: r37339
```
Jakub Jelinek committed Nov 09, 2000
c6348fe7 Browse Files

builtins.c (c_strlen): Use TREE_STRING_LENGTH - 1 for max. · 2dee4af1

	* builtins.c (c_strlen): Use TREE_STRING_LENGTH - 1 for max.
	(c_getstr): New function.
	(expand_builtin_strstr): Do nothing if -fcheck-memory-usage.
	If both arguments are constant string, optimize out.
	(expand_builtin_strchr, expand_builtin_strrchr): New functions.
	(expand_builtin_strpbrk): Use c_getstr, do nothing if
	-fcheck-memory-usage.
	(expand_builtin_fputs): Likewise.
	(expand_builtin_strcmp): Add MODE argument.
	Use even if !HAVE_cmpstrsi.
	Optimize the case when both arguments are constant strings.
	(expand_builtin): Adjust expand_builtin_strcmp caller.
	Call expand_builtin_strchr and expand_builtin_strrchr.
	* c-common.c (c_common_nodes_and_builtins): Add strchr and strrchr
	builtins.
	* builtins.def (BUILT_IN_STRRCHR): Add.

	* gcc.c-torture/execute/string-opt-1.c: Add test for strstr
	with both arguments constant strings.
	* gcc.c-torture/execute/string-opt-3.c: New test.
	* gcc.c-torture/execute/string-opt-4.c: New test.
	* gcc.c-torture/execute/string-opt-5.c: New test.

From-SVN: r37338

committed Nov 09, 2000

2dee4af1 Browse Files

* Remove overlooked conflict marker. · 54d87db8
```
From-SVN: r37337
```
Gerald Pfeifer committed Nov 09, 2000
54d87db8 Browse Files
* fixinc/gnu-regex.c: Rename EGCS LOCAL markers to GCC LOCAL. · 97dc9fc0
```
From-SVN: r37336
```
Gerald Pfeifer committed Nov 09, 2000
97dc9fc0 Browse Files
Daily bump. · 4a6a53a4
```
From-SVN: r37335
```
Jeff Law committed Nov 09, 2000
4a6a53a4 Browse Files

calls.c (expand_call, [...]): Use memcpy () instead of bcopy (). · 2e09e75a

	* calls.c (expand_call, emit_library_call_value_1), collect2.c
	(scan_prog_file), config/a29k/a29k.c (print_operand),
	config/sparc/sparc.c (order_regs_for_local_alloc): Use memcpy ()
	instead of bcopy ().
	* real.h: Use memcmp () instead of bcmp ().
	* config/m88k/m88k.c (m88k_layout_frame), config/sh/sh.c
	(split_branches), config/sparc/sparc.c (ultra_flush_pipeline,
	ultrasparc_sched_init, ultrasparc_sched_reorder),
	config/sparc/sparc.h (CONDITIONAL_REGISTER_USAGE): Use memset ()
	instead of bzero ().
	* config/vax/xm-xms.h (FILE_NAME_NONDIRECTORY): Use strrchr ()
	instead of rindex ().
	* configure.in: Don't check for bzero, bcmp, index or rindex.
	* configure, config.in: Regenerate.
	* system.h: Don't include declarations for bzero, bcmp, index or
	rindex.
	* config/i386/xm-beos.h, config/rs6000/xm-beos.h: Don't define
	bzero, bcmp, index or rindex.

java:
	* parse.y (create_new_parser_context): Use memset () instead of
	bzero ().

From-SVN: r37334

committed Nov 09, 2000

2e09e75a Browse Files

cygwin.h: Add -no-win32 switch. · 03fb4780

* config/i386/cygwin.h: Add -no-win32 switch.  Separate -mno-cygwin include and
library paths from -mcygwin case.  Parameterize some declarations to avoid
warnings.  Use standard locations for include and lib dirs.

From-SVN: r37333

committed Nov 09, 2000

03fb4780 Browse Files

codecvt.h (codecvt::do_out): Make it const-correct. · 11977a42
```
	* include/bits/codecvt.h (codecvt::do_out): Make it const-correct.
	(codecvt::do_in): Likewise.

From-SVN: r37332
```
Mark Mitchell committed Nov 09, 2000
11977a42 Browse Files
Fix {u}mulsidi3adddi patterns in arm.md and add testcase to check that the · ca68ea18
```
fix stays in place.

From-SVN: r37331
```
Nick Clifton committed Nov 09, 2000
ca68ea18 Browse Files

flow.c (init_propagate_block_info): Protect the rtx stored in mem_set_list from… · c32e1e6f

flow.c (init_propagate_block_info): Protect the rtx stored in mem_set_list from modification by find_auto_inc.

        * flow.c (init_propagate_block_info): Protect the rtx stored in
        mem_set_list from modification by find_auto_inc.
        (mark_set_1): Likewise.

From-SVN: r37330

committed Nov 08, 2000

c32e1e6f Browse Files

08 Nov, 2000 2 commits

Move directive handling into the lexer itself. · adb84b42

        * cpplex.c (_cpp_lex_token): Handle directives directly.
        In the case of a directive interrupting a function-like
        macro invocation, use extra_char since read_ahead is
        used to store the '#'.  Return a CPP_EOF in this case.
        * cppmacro.c (parse_arg): No need to handle CPP_DHASH any more.
        (cpp_get_token): Don't handle directives here.
        * cpplib.h: Remove CPP_DHASH token type.

From-SVN: r37329

committed Nov 08, 2000

adb84b42 Browse Files

snapshot: New file. · 09ff8283

	* snapshot: New file.

Co-Authored-By: Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>

From-SVN: r37328

committed Nov 08, 2000

09ff8283 Browse Files