Commits · f64bedbd7d93173ad2077cd86d7af11064205a22 · lvzhengyang / riscv-gcc-1

19 Apr, 2000 17 commits

conflict.c (conflict_graph_add): Pass enum type to htab_find_slot. · f64bedbd

	* gcc/conflict.c (conflict_graph_add): Pass enum type to
	htab_find_slot.
	* gcc/cpperror.c (hashtab.h): Now include.
	* gcc/cppexp.c (hashtab.h): Likewise.
	* gcc/cpplex.c (hashtab.h): Likewise.
	* gcc/cppfiles.c (hashtab.h): Likewise.
	(find_include_file, _cpp_calc_hash, cpp_read_file): Pass enum type
	to htab_find_slot_with_hash.
	* gcc/cpphash.c (hashtab.h): Now include.
	(_cpp_lookup_slot): INSERT is now enum insert_option.
	* gcc/cpphash.h (_cpp_lookup_slot): Likewise.
	* gcc/cppinit.c (hashtab.h): Include earlier.
	(initialize_builtins): Pass enum to htab_find_slot.
	* gcc/cpplib.c (hashtab.h): Now include.
	(do_define, do_undef): Pass enum type to _cpp_lookup_slot.
	(do_pragma_poison, do_assert): Likewise.
	* gcc/emit-rtl.c (gen_rtx_CONST_INT): Pass enum to
	htab_find_slot_with_hash.
	* gcc/simplify-rtx.c (cselib_lookup_mem, cselib_lookup): Likewise.
	* gcc/tree.c (type_hash_add): Likewise.
	(build1): Minor cleanup.
	* include/hashtab.h (enum insert_option): New type.
	(htab_find_slot, htab_find_slot_with_hash): Use it.
	* libiberty/hashtab.c: Various minor cleanups.
	(htab_find_slot_with_hash): INSERT is now enum insert_option.
	(htab_find_slot): Likewise.

From-SVN: r33260

committed Apr 19, 2000

f64bedbd Browse Files

mips.h (BITS_PER_WORD, [...]): Remove unnecessary casts. · 456f6501

	* mips.h (BITS_PER_WORD, UNITS_PER_WORD, UNITS_PER_FPREG,
	INT_TYPE_SIZE, LONG_TYPE_SIZE, POINTER_SIZE, POINTER_BOUNDARY,
	PARM_BOUNDARY): Remove unnecessary casts.

From-SVN: r33259

committed Apr 19, 2000

456f6501 Browse Files

calls.c (precompute_arguments): Remove must_preallocate and args_size calls. · 40d6e956

	* calls.c (precompute_arguments): Remove must_preallocate and
	args_size calls.
	(expand_call): Update call of precompute_arguments.

From-SVN: r33258

committed Apr 19, 2000

40d6e956 Browse Files

check for NO_TRAMPOLINES. · 44be169c
```
From-SVN: r33257
```
Catherine Moore committed Apr 19, 2000
44be169c Browse Files
Even more lossage, sorry. · c35971c8
```
From-SVN: r33256
```
Jan Hubicka committed Apr 19, 2000
c35971c8 Browse Files

Makefile.am, [...]: irix_threads.c is now hpux_irix_threads.c. · ef8b01f3

        * Makefile.am, Makefile.in: irix_threads.c is now
        hpux_irix_threads.c.
        * Makefile.orig: Updated from gc distribution Makefile.

From-SVN: r33255

committed Apr 19, 2000

ef8b01f3 Browse Files

Fix lossage caused by applying old version of my previous patch. · 82ee5e63
```
From-SVN: r33254
```
Jan Hubicka committed Apr 19, 2000
82ee5e63 Browse Files
* stkalign.C: New test. · b9297e70
```
From-SVN: r33253
```
Alexandre Oliva committed Apr 19, 2000
b9297e70 Browse Files

boehm.cc: (_Jv_MarkObj... · 4824d1bb

2000-04-19  Bryce McKinlay  <bryce@albatross.co.nz>

	* boehm.cc: (_Jv_MarkObj, _Jv_MarkArray): Cast pointers for
	MAYBE_MARK to ptr_t, for compatibility with new GC version.

From-SVN: r33252

committed Apr 19, 2000

4824d1bb Browse Files

Imported version version 5.0alpha6. · 93002327

	* acinclude.m4: Bump version to 5.0a6.
	* configure.in: Don't use alpha_mach_dep.s.
	* include/private/config.h, irix_threads.c gc_watcom.asm: Delete
	obsolete files.

From-SVN: r33251

committed Apr 19, 2000

93002327 Browse Files

loop.c (check_insn_for_bivs, [...]): Break out from ... · 5e787f07

	* loop.c (check_insn_for_bivs, for_every_insn_in_loop,
	check_insn_for_givs): Break out from ...
	(strength_reduce) ... here; use for_every_insn_in_loop to call
	check_insn_for_givs.
	* loop.h (for_every_insn_in_loop): Declare.
	(loop_insn_callback): New type.

From-SVN: r33250

committed Apr 19, 2000

5e787f07 Browse Files

20000419-1.c: New test for arg clobbering with sibling-call optimizations. · 21c076f9
```
	* execute/20000419-1.c: New test for arg clobbering with
	sibling-call optimizations.

From-SVN: r33249
```
Greg McGary committed Apr 19, 2000
21c076f9 Browse Files
Daily bump. · 0a3fcd9a
```
From-SVN: r33248
```
Jeff Law committed Apr 19, 2000
0a3fcd9a Browse Files
cpplib.c (do_pragma_poison): Strings in the token buffer are not nul-terminated. · 6a832d42
```
	* cpplib.c (do_pragma_poison):  Strings in the token buffer are
	not nul-terminated.

From-SVN: r33247
```
Zack Weinberg committed Apr 19, 2000
6a832d42 Browse Files
This commit was generated by cvs2svn to compensate for changes in r33244, · 56293c2b
```
which included commits to RCS files with non-trunk default branches.

From-SVN: r33245
```
Bryce McKinlay committed Apr 19, 2000
56293c2b Browse Files
Initial revision · 0eebf9e5
```
From-SVN: r33241
```
Bryce McKinlay committed Apr 19, 2000
0eebf9e5 Browse Files

[multiple changes] · 48a840d9

2000-04-18  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.

2000-04-14  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (java_expand_classes): Reverse the package list once.
	(java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
	reduction.
	(patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
	the `==' and `!=' operators.

From-SVN: r33240

committed Apr 18, 2000

48a840d9 Browse Files

18 Apr, 2000 20 commits

Fix problem with relocs in read-only sections for C++ code. · 20c8a6c2
```
	* config/ia64/sysv4.h (SELECT_SECTION): Use data_section if
	flag_pic and RELOC.

From-SVN: r33239
```
Jim Wilson committed Apr 18, 2000
20c8a6c2 Browse Files

cccp.c, [...]: Removed. · 86702e31

	* cccp.c, cexp.y, cexp.c, cccp.1: Removed.

	* configure.in: Delete --disable-cpplib option and all
	references to cpp_main.
	* configure: Regenerate.
	* Makefile.in: Remove all references to CCCP, CCCP_OBJS,
	@cpp_main@, cccp.c, cexp.c, cexp.y, cexp.output, cexp.o,
	cccp.o, cccp, or cppmain.  Link cppmain.o straight to
	cpp$(exeext).  Add --no-headers to makeinfo command line when
	generating INSTALL.  Install and uninstall cpp.1 manpage, not
	cccp.1.
	* install.texi: Delete all references to cexp.y/cexp.c.
	Delete ancient instructions for compiling GCC on 3b1.
	* INSTALL: Regenerate.

	* cppfiles.c, cpplib.h, jump.c, protoize.c, c-lex.c,
	ch/decl.c, ch/lex.c, cp/lex.c, f/lex.c, mips/t-ecoff,
	mips/t-elf, mips/t-r3900: Remove references to cccp.c.
	* convex.h, fx80.h, m68k.h, pdp11.h, contrib/gcc_update,
	f/g77install.texi: Remove references to	cexp.c/cexp.y.
	* xm-linux.h, xm-os2.h, romp.h: Remove definition of BSTRING,
	which is no longer tested anywhere.

	* po/POTFILES.in: Remove cccp.c and cexp.c.  Comment out
	alpha/vms-tramp.asm.

From-SVN: r33238

committed Apr 18, 2000

86702e31 Browse Files

cppinit.c (handle_option): Don't run error message through gettext twice. · d88b89e5
```
	* cppinit.c (handle_option): Don't run error message through
	gettext twice.

From-SVN: r33237
```
Zack Weinberg committed Apr 18, 2000
d88b89e5 Browse Files

conflict.c (conflict_graph_add): Pass enum type to htab_find_slot. · e38992e8

	* gcc/conflict.c (conflict_graph_add): Pass enum type to
	htab_find_slot.
	* gcc/cpperror.c (hashtab.h): Now include.
	* gcc/cppexp.c (hashtab.h): Likewise.
	* gcc/cpplex.c (hashtab.h): Likewise.
	* gcc/cppfiles.c (hashtab.h): Likewise.
	(find_include_file, _cpp_calc_hash, cpp_read_file): Pass enum type
	to htab_find_slot_with_hash.
	* gcc/cpphash.c (hashtab.h): Now include.
	(_cpp_lookup_slot): INSERT is now enum insert_option.
	* gcc/cpphash.h (_cpp_lookup_slot): Likewise.
	* gcc/cppinit.c (hashtab.h): Include earlier.
	(initialize_builtins): Pass enum to htab_find_slot.
	* gcc/cpplib.c (hashtab.h): Now include.
	(do_define, do_undef): Pass enum type to _cpp_lookup_slot.
	(do_pragma_poison, do_assert): Likewise.
	* gcc/emit-rtl.c (gen_rtx_CONST_INT): Pass enum to
	htab_find_slot_with_hash.
	* gcc/simplify-rtx.c (cselib_lookup_mem, cselib_lookup): Likewise.
	* gcc/tree.c (type_hash_add): Likewise.
	(build1): Minor cleanup.
	* include/hashtab.h (enum insert_option): New type.
	(htab_find_slot, htab_find_slot_with_hash): Use it.
	* libiberty/hashtab.c: Various minor cleanups.
	(htab_find_slot_with_hash): INSERT is now enum insert_option.
	(htab_find_slot): Likewise.

From-SVN: r33236

committed Apr 18, 2000

e38992e8 Browse Files

cp-tree.h (lang_decl_flags): Remove const_memfunc and volatile_memfunc. · 0d9eb3ba

	* cp-tree.h (lang_decl_flags): Remove const_memfunc and
	volatile_memfunc.  Add destructor_attr.  Adjust dummy.
	(DECL_DESTRUCTOR_P): Use destructor_attr.
	(DECL_CONST_MEMFUNC_P): Reimplement.
	(DECL_VOLATILE_MEMFUNC_P): Remove.
	* class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
	(overrides): Use DECL_DESTRUCTOR_P.
	(check_for_override): Likewise.
	* decl.c (start_function): Likewise.
	* decl2.c (grokfclassfn): Likewise.
	(check_classfn): Likewise.
	(grok_function_init): Likewise.

From-SVN: r33235

committed Apr 18, 2000

0d9eb3ba Browse Files

* gengenrtl.c (genlegend): Fix misspelling. · 616ce8db
```
From-SVN: r33234
```
Stan Cox committed Apr 18, 2000
616ce8db Browse Files

configure.in (ENUM_BITFIELDS_ARE_UNSIGNED): Added. · c149cc37

        * configure.in (ENUM_BITFIELDS_ARE_UNSIGNED): Added.  Check that
        bitfields of the host compiler are not signed quantities.
        * config.in: Regenerate.
        * configure: Regenerate.
        * system.h (USE_ENUM_BITFIELDS): Added.
        (ENUM_BITFIELDS): Added.
        * rtl.h (rtx_def): Members `code', `mode', now ENUM_BITFIELD.
        (SHORT_ENUM_BUG): Deleted.
        * tree.h (tree_common): Members `code', `mode', `built_in_class',
        now ENUM_BITFIELD.
        * config/i386/xm-sco.h (ONLY_INT_FIELDS): Deleted.
        (CODE_FIELD_BUG): Likewise.
        * config/m68k/x-apollo68 (CC): Deleted SHORT_ENUM_BUG.
        (OLD_CC): Likewise.
        * config/m68k/x-ccur (X_CFLAGS): Likewise.

From-SVN: r33233

committed Apr 18, 2000

c149cc37 Browse Files

ggc-common.c: Add missing blanks. · aa4661f8

	* ggc-common.c: Add missing blanks.
	* print-tree.c (print_node): Print DECL_OFFSET_ALIGN.
	* tree.h (DECL_OFFSET_ALIGN): Fix typo in comment.

From-SVN: r33232

committed Apr 18, 2000

aa4661f8 Browse Files

stmt.c (mark_case_node): New function. · 0876ac08
```
	* stmt.c (mark_case_node): New function.
	(mark_case_nesting): Call it.

From-SVN: r33231
```
Richard Kenner committed Apr 18, 2000
0876ac08 Browse Files

expmed.c (emit_store_flag): If comparing two-word integer with zero, can… · 6912b84b

expmed.c (emit_store_flag): If comparing two-word integer with zero, can optimize NE, EQ, GE, and LT.

	* expmed.c (emit_store_flag): If comparing two-word integer
	with zero, can optimize NE, EQ, GE, and LT.

From-SVN: r33230

committed Apr 18, 2000

6912b84b Browse Files

Fix typo. · 60b6e1f5
```
From-SVN: r33229
```
Richard Henderson committed Apr 18, 2000
60b6e1f5 Browse Files
cpplex.c (_cpp_lex_token): Don't call CPP_BUMP_LINE when the mark is active. · cbccf5e8
```
	* cpplex.c (_cpp_lex_token): Don't call CPP_BUMP_LINE when the
	mark is active.

From-SVN: r33228
```
Mark Mitchell committed Apr 18, 2000
cbccf5e8 Browse Files
Add expected error · cd89c296
```
From-SVN: r33227
```
Mark Mitchell committed Apr 18, 2000
cd89c296 Browse Files

c-decl.c (mark_binding_level): Use 'for' instead of `while'. · 749a2da1

	* c-decl.c (mark_binding_level): Use 'for' instead of `while'.
	* conflict.c: Minor cleanups.
	* optabs.c: Add blank line
	* simplify-rtx.c:

From-SVN: r33226

committed Apr 18, 2000

749a2da1 Browse Files

re GNATS gcj/211 (gcjh doesn't handle method names that are reserved C++ keywords) · 83c1f628

	PR gcj/211:
	* gjavah.c (utf8_cmp): Changed return value.
	(cxx_keyword_subst): Handle all C++ keywords.  Allocate new return
	result.
	(cxx_keywords): New global.
	(get_field_name): Handle new result of cxx_keyword_subst.
	(print_method_info): Likewise.

From-SVN: r33225

committed Apr 18, 2000

83c1f628 Browse Files

Daily bump. · 44c01391
```
From-SVN: r33224
```
Jeff Law committed Apr 18, 2000
44c01391 Browse Files

cppexp.c (lex): Don't assume tokens are NUL terminated. · 9cc6e05f

	* cppexp.c (lex): Don't assume tokens are NUL terminated.
	* cpplib.c (do_include, do_import, do_include_next,
	read_line_number, detect_if_not_defined): Likewise.
	* cpphash.c (collect_expansion): Likewise.
	(special_symbol, _cpp_macroexpand): Check return from
	cpp_file_buffer.
	* cpphash.h (CPP_NUL_TERMINATE, CPP_NUL_TERMINATE_Q): Delete
	macros.  Delete all uses.

	* gcc.dg/cpp-mi.c: Add two more test cases.
	* gcc.dg/cpp-mind.h, gcc.dg/cpp-mindp.h: New files.

From-SVN: r33223

committed Apr 18, 2000

9cc6e05f Browse Files

bb-reorder.c (fixup_reorder_chain): Don't look up new block again. · d1bfc5ad

        * bb-reorder.c (fixup_reorder_chain): Don't look up new block again.
        (reorder_basic_blocks): If no epilogue in rtl, force last block last.

From-SVN: r33221

committed Apr 17, 2000

d1bfc5ad Browse Files

decl2.c (grokfield): Issue error on illegal data member declaration. · 009e9845
```
	* decl2.c (grokfield): Issue error on illegal data member
	declaration.

From-SVN: r33220
```
Mark Mitchell committed Apr 18, 2000
009e9845 Browse Files

function.c (expand_function_start): Use hard_function_value to compute the RTL… · ab36bd3e

function.c (expand_function_start): Use hard_function_value to compute the RTL to use for DECL_RESULT.

	* function.c (expand_function_start): Use hard_function_value to
	compute the RTL to use for DECL_RESULT.

From-SVN: r33219

committed Apr 18, 2000

ab36bd3e Browse Files

17 Apr, 2000 3 commits

Regen after last change · 43e76f81
```
From-SVN: r33218
```
Zack Weinberg committed Apr 17, 2000
43e76f81 Browse Files
* method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL. · 82234d29
```
From-SVN: r33216
```
Mark Mitchell committed Apr 17, 2000
82234d29 Browse Files

i386.c (athlon_cost): Fix lea, divide and XFmode move costs. · 0b5107cf

	* i386.c (athlon_cost): Fix lea, divide and XFmode move costs.
	(x86_integer_DFmode_moves, x86_partial_reg_dependency,
	 x86_memory_mismatch_stall): New global variables.
	(ix86_adjust_cost): Handle MEMORY_BOTH on places MEMORY_STORE was only
	alloved; fix load penalties for Athlon.
	* i386.h (x86_integer_DFmode_moves, x86_partial_reg_dependency,
	x86_memory_mismatch_stall): Declare.
	(TARGET_INTEGER_DFMODE_MOVES, TARGET_PARTIAL_REG_DEPENDENCY,
	 TARGET_MEMORY_MISMATCH_STALL): New.
	* i386.md (athlon scheduling parameters): Fix latencies according to
	Athlon Optimization Manual.
	(sahf, xchg, fldcw, leave instruction patterns): Set athlon_decode to
	vector.
	(fsqrt instruction patterns): Set athlon_decode to direct.
	(movhi_1): Promote for TARGET_PARTIAL_REG_DEPENDENCY and for
	PARTIAL_REGISTER_STALL with !TARGET_HIMODE_MATH machines.
	(movqi_1): Handle promoting correctly for TARGET_PARTIAL_REG_DEPENDENCY
	and TARGET_PARTIAL_REGISTER_STALL machines.
	(pushdf_nointeger): New pattern.
	(pushdf_integer): Rename from pushdf.
	(movdf_nointger): Enable for !TARGET_INTEGER_DFMODE_MOVES machines.
	(movdf_intger): Disable for !TARGET_INTEGER_DFMODE_MOVES machines.

From-SVN: r33215

committed Apr 17, 2000

0b5107cf Browse Files