Commits · 4f6478b7607496a1344b1de67aa34a4e03205aeb · lvzhengyang / riscv-gcc-1

20 Jan, 1999 17 commits
- (__destroy_aux): Use != instead of < for ForwardIterator comparison. · 4f6478b7
```
From-SVN: r24792
```
  Ulrich Drepper committed Jan 20, 1999
  4f6478b7 Browse Files
- * stl_config.h (__STL_USE_NAMESPACES): Define. · 3240a1a2
```
From-SVN: r24791
```
  Mark Mitchell committed Jan 20, 1999
  3240a1a2 Browse Files
- update copyright · 9a40349f
```
From-SVN: r24790
```
  Jeff Law committed Jan 20, 1999
  9a40349f Browse Files
- function.c (assign_parms): Save and restore setting of TREE_USED (parm). · efd8cba0
```
Wed Jan 20 18:15:08 1999  Dave Brolley  <brolley@cygnus.com>
	* function.c (assign_parms): Save and restore setting of
 	TREE_USED (parm).

From-SVN: r24789
```
  Dave Brolley committed Jan 20, 1999
  efd8cba0 Browse Files
- error.c (dump_function_decl): Don't print the argument types for a function when… · 61cd552e
```
error.c (dump_function_decl): Don't print the argument types for a function when the verbosity level is negative.

	* error.c (dump_function_decl): Don't print the argument types for
	a function when the verbosity level is negative.
	* call.c (build_over_call): Check format attributes at call-time.
	* pt.c (tsubst_copy): Fix comment.
	(unify): Don't allow unification with variable-sized arrays.
	* semantics.c (finish_stmt_expr): When processing a template make
	the BIND_EXPR long-lived.

From-SVN: r24788
```
  Mark Mitchell committed Jan 20, 1999
  61cd552e Browse Files
- arm.md: Use MEM_COPY_ATTRIBUTES where appropriate throughout. · 876d1fa3
```
	* arm.md: Use MEM_COPY_ATTRIBUTES where appropriate throughout.
	Pass MEM_SCALAR_P to arm_gen_store_multiple where appropriate.

From-SVN: r24787
```
  Mark Mitchell committed Jan 20, 1999
  876d1fa3 Browse Files
- Tweak · d2551ee4
```
From-SVN: r24786
```
  Jeff Law committed Jan 20, 1999
  d2551ee4 Browse Files
- Update comment to match code. · 70f8a7a1
```
From-SVN: r24785
```
  Richard Henderson committed Jan 20, 1999
  70f8a7a1 Browse Files
- Fixed Copyright. · 71ba0d2e
```
From-SVN: r24784
```
  Joern Rennecke committed Jan 20, 1999
  71ba0d2e Browse Files
- Fixed copyright · 16524932
```
From-SVN: r24783
```
  Joern Rennecke committed Jan 20, 1999
  16524932 Browse Files
- loop.c (NUM_STORES): Delete. · 5026a502
```
        * loop.c (NUM_STORES): Delete.
        (loop_store_mems): Turn into an EXPR_LIST of MEMs.
        (prescan_loop): Properly initialize loop_mems_idx.
        (note_addr_stored): Simplify using list structure instead of
        fixed sized array.
        (invariant_p, check_dbra_loop, load_mems): Similarly.

From-SVN: r24782
```
  Jeff Law committed Jan 19, 1999
  5026a502 Browse Files
- flow.c (invalidate_from_autoinc): New function. · 15e088b2
```
        * flow.c (invalidate_from_autoinc): New function.
        (mark_set_1, mark_used_regs): Use it.

From-SVN: r24781
```
  Jeffrey A Law committed Jan 19, 1999
  15e088b2 Browse Files
- This should have been deleted during the ChangeLog reorg/cleanup. · 42e04d6b
```
The FSF ChangeLog is "FSFChangeLog"
This file will come back if/when there's a ChangeLog.12 in the FSF
snapshots.

From-SVN: r24780
```
  Jeff Law committed Jan 19, 1999
  42e04d6b Browse Files
- Daily bump. · e3185db0
```
From-SVN: r24779
```
  Jeff Law committed Jan 19, 1999
  e3185db0 Browse Files
- Removed. · b1cafe68
```
Removed.  No longer needed.  The config.sub at the toplevel directory
is automatically used.

From-SVN: r24778
```
  Jeff Law committed Jan 19, 1999
  b1cafe68 Browse Files
- Update copyright. · 741532e8
```
From-SVN: r24777
```
  Jeff Law committed Jan 19, 1999
  741532e8 Browse Files
- Minor copyright tweak. · 3881c0c1
```
From-SVN: r24776
```
  Jeff Law committed Jan 19, 1999
  3881c0c1 Browse Files
19 Jan, 1999 23 commits

Makefile.in (typeck.o): Depend on insn-codes.h. · ed730bcf

        * Makefile.in (typeck.o): Depend on insn-codes.h.
        * actions.c (chill_handle_multi_case_label): Initialize "expr".
        * decl.c (poplevel): Initialize "block_previously_created".
        * expr.c (chill_expand_expr): Initialize "size0" and "size1".
        (fold_set_expr): Initialize "buffer1".
        * inout.c (process_io_list): Initialize "to_assign".
        (check_exprlist): Initialize "result".
        * parse.c (expand_expr): Declare.
        (parse_multi_dimension_case_action): Initialize "end_case_label".
        * tasking.c (build_start_process): Initialize "struct_type_node".
        * typeck.c (apply_chill_field_layout): Initialize "word".
        (type_for_mode); Unconditionally cast RHS & LHS to ints to shut up
        signed/unsigned comparison warning.
Kill remaining chill warnings.

From-SVN: r24775

committed Jan 19, 1999

ed730bcf Browse Files

recog.c (pop_operand): New function. · 6fbe9bd8

        * recog.c (pop_operand): New function.
        * recog.h (pop_operand): Declare it.
        * genrecog.c (preds): Define it.

From-SVN: r24774

committed Jan 19, 1999

6fbe9bd8 Browse Files

expr.c (do_jump_for_compare): Handle conditional branch expanders emitting… · d804ed43

expr.c (do_jump_for_compare): Handle conditional branch expanders emitting multiple jump instructions.

        * expr.c (do_jump_for_compare): Handle conditional branch expanders
        emitting multiple jump instructions.
        * jump.c (condjump_label): New function.
        * rtl.h (condjump_label): Declare it.

From-SVN: r24773

committed Jan 19, 1999

d804ed43 Browse Files

expr.c (emit_move_insn_1): Revert 17 Dec change. · c14c6529

        * expr.c (emit_move_insn_1): Revert 17 Dec change.  Don't emit
        clobber during or after reload.

From-SVN: r24772

committed Jan 19, 1999

c14c6529 Browse Files

Update copyright. · 959f341d
```
From-SVN: r24771
```
Richard Henderson committed Jan 19, 1999
959f341d Browse Files

genoutput.c (name_for_index): New function. · 8aeba909

        * genoutput.c (name_for_index): New function.
        (scan_operands, validate_insn_alternatives): Use it.
        * genrecog.c (insn_name_ptr_size): New variable.
        (make_insn_sequence): Fill in insn_name_ptr.
        (merge_trees): Use it.

From-SVN: r24770

committed Jan 19, 1999

8aeba909 Browse Files

isc.h (TARGET_DEFAULT): Define symbolicly. · 67e5db2c

        * i386/isc.h (TARGET_DEFAULT): Define symbolicly.
        * i386/isccoff.h, i386/next.h, i386/sco.h, i386/sco5.h: Likewise.
        * i386/scodbx.h, i386/sequent.h, i386.unix.h: Likewise.

From-SVN: r24769

committed Jan 19, 1999

67e5db2c Browse Files

* Makefile.in (protoize.o, unprotoize.o): Depend on Makefile. · 196fb9ff
```
From-SVN: r24768
```
Jeffrey A Law committed Jan 19, 1999
196fb9ff Browse Files
New test case for the preprocessor. · ea96098d
```
I made it up myself; the inspiration came from a comp.std.c post. -zack

From-SVN: r24767
```
Zack Weinberg committed Jan 19, 1999
ea96098d Browse Files
* egcs_update: Do not use xargs, but a backquote construct. · 3243be28
```
From-SVN: r24766
```
Gerald Pfeifer committed Jan 19, 1999
3243be28 Browse Files
Update copyrights · 747215f1
```
From-SVN: r24765
```
Mark Mitchell committed Jan 19, 1999
747215f1 Browse Files

[multiple changes] · eaa4b44c

1999-01-19  Vladimir N. Makarov  <vmakarov@cygnus.com>
	* invoke.texi (-mlong-double-64): New option description.
1999-01-19  Jim Wilson  <wilson@cygnus.com>
	* libgcc2.c: Change all uses of LONG_DOUBLE_TYPE_SIZE to
	LIBGCC2_LONG_DOUBLE_TYPE_SIZE.
	(LIBGCC2_LONG_DOUBLE_TYPE_SIZE): New.  Set to LONG_DOUBLE_TYPE_SIZE
	if not defined.
	* i960/i960.h (MULTILIB_DEFAULTS): Define to mnumerics.
	(CPP_SPECS): Add -mlong-double-64 support.
	(TARGET_FLAG_LONG_DOUBLE_64, TARGET_LONG_DOUBLE_64): New.
	(TARGET_SWITCHES): Add -mlong-double-64 support.
	(LONG_DOUBLE_TYPE_SIZE): Likewise.
	(LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Define.
	* i960/vx960-coff.h (MULTILIB_DEFAULTS): Define to msoft-float.
	(CPP_SPECS): Add -mlong-double-64 support.
	* i960/t-960bare (MULTILIB_OPTIONS): Add mlong-double-64.
	(MULTILIB_DIRNAMES): Add ld64.
	* i960/t-vxworks960 (MULTILIB_OPTIONS, MULTILIB_DIRNAMES): Likewise.

From-SVN: r24764

committed Jan 19, 1999

eaa4b44c Browse Files

calls.c (expand_call): Strip a TARGET_EXPR if we're passing by invisible reference. · 60409070
```
	* calls.c (expand_call): Strip a TARGET_EXPR if we're passing by
	invisible reference.

From-SVN: r24763
```
Jason Merrill committed Jan 19, 1999
60409070 Browse Files

rs6000.c (offsettable_addr_operand): Delete. · 97f6e72f

	* rs6000.c (offsettable_addr_operand): Delete.
	(offsettable_mem_operand): New function.
	* rs6000.h (PREDICATE_CODES): Reflect function change.
	(RS6000_SAVE_TOC): Represent address as MEM.
	* win-nt.h (RS6000_SAVE_TOC): Same.
	* rs6000.md (indirect calls): Change offsettable address parameter
	to offsettable memory parameter.

From-SVN: r24762

committed Jan 19, 1999

97f6e72f Browse Files

decl2.c (finish_vtable_vardecl): Make vtables comdat here. · e2213efb
```
	* decl2.c (finish_vtable_vardecl): Make vtables comdat here.
	(import_export_vtable): Not here.

From-SVN: r24761
```
Jason Merrill committed Jan 19, 1999
e2213efb Browse Files

rtl.h (rtx_def): Update documentation. · 440b3dae

	* rtl.h (rtx_def): Update documentation.
	(MEM_IN_STRUCT_P): Likewise.
	(MEM_SCALAR_P): New macro.
	(MEM_COPY_ATTRIBUTES): Likewise.
	(MEM_SET_IN_STRUCT_P): Likewise.
	* rtl.texi (MEM_SCALAR_P): Document.
	* alias.c (canon_rtx): Use MEM_COPY_ATTRIBUTES.
	(fixed_scalar_and_varying_struct_p): New function.  Use
	MEM_SCALAR_P rather than !MEM_IN_STRUCT_P.
	(aliases_everything_p): Likewise.
	(true_dependence): Use them.
	(write_dependence_p): New function, containing code common to
	anti_dependence and output_dependence.
	(anti_dependence): Use it.
	(output_dependence): Likewise.
	* calls.c (save_fixed_argument_area): Don't clear
	MEM_IN_STRUCT_P.
	(expand_call): Use MEM_SET_IN_STRUCT_P.
	(emit_library_call): Don't clear MEM_IN_STRUCT_P.
	(emit_library_call_value): Likewise.
	(store_one_arg): Use MEM_SET_IN_STRUCT_P.
	* combine.c (simplify_rtx): Use MEM_COPY_ATTRIBUTES.
	(make_extraction): Likewise.
	(simplify_shift_const): Likewise.
	(gen_lowpart_for_combine): Likewise.
	* cse.c (gen_lowpart_if_possible): Use MEM_COPY_ATTRIBUTES.
	* emit-rtl.c (operand_subword): Likewise.
	(change_address): Likewise.
	* explow.c (stabilize): Use MEM_COPY_ATTRIBUTES.
	* expr.c (protect_from_queue): Use MEM_COPY_ATTRIBUTES.
	(emit_group_store): Use MEM_SET_IN_STRUCT_P.
	(copy_blkmode_from_reg): Likewise.
	(store_field): Likewise.
	(expand_expr): Remove bogus guesswork setting MEM_IN_STRUCT_P
	heuristically.  Use MEM_SET_IN_STRUCT_P.
	(get_memory_rtx): Likewise.
	* final.c (alter_subreg): Use MEM_COPY_ATTRIBUTES.
	* function.c (assign_stack_temp): Clear MEM_SCALAR_P and
	MEM_ALIAS_SET on newly returned MEMs.
	(assign_temp): Use MEM_SET_IN_STRUCT_P.
	(put_reg_into_stack): Likewise.
	(fixup_var_refs1): Use MEM_COPY_ATTRIBUTES.
	(gen_mem_addressof): Use MEM_SET_IN_STRUCT_P.
	(assign_parms): Likewise.
	(expand_function): Likewise.
	* integrate.c (expand_inline_function): Likewise.
	(copy_rtx_and_substitute): Use MEM_COPY_ATTRIBUTES.
	* loop.c (note_addr_stored): Remove check on MEM_IN_STRUCT_P.
	* optabs.c (gen_move_insn): Use MEM_COPY_ATTRIBUTES.
	* print-rtl.c (print_rtx): Print /f for frame_related.
	* recog.c (validate_replace_rtx_1): Use MEM_COPY_ATTRIBUTES.
	* reload1.c (reload): Copy MEM_SCALAR_P as well.
	* stmt.c (expand_decl): Use MEM_SET_IN_STRUCT_P.
	(expand_anon_union_decl): Use MEM_COPY_ATTRIBUTES.
	* varasm.c (make_decl_rtl): Use MEM_SET_IN_STRUCT_P.
	(output_constant_def): Likewise.
	* a29k.c (a29k_set_memflags_1): Take scalar_p.
	Set MEM_SCALAR_P.
	(a29k_set_memflags): Use it.
	* alpha.c (get_aligned_mem): Use MEM_COPY_ATTRIBUTES.
	* c4x.c (c4x_scan_for_ld): Likewise.
	* h8300.c (fix_bit_operand): Likewise.
	* m88k.c (legitimize_address): Likewise.
	(block_move_loop): Likewise.
	(block_move_no_loop): Likewise.
	(block_move_sequence): Likewise.
	(m88k_builtin_saveregs): Use MEM_SET_IN_STRUCT_P.
	* mips/abi64.h (SETUP_INCOMING_VARARGS): Likewise.
	* rs6000.c (expand_block_move_insn): Use MEM_COPY_ATTRIBUTES.
	* sh.c (sh_builtin_saveregs): Use MEM_SET_IN_STRUCT_P.
	* arm.h (arm_gen_load_multiple): Take scalar_p.
	(arm_store_load_multiple): Likewise.
	* arm.c (arm_gen_load_multiple): Likewise.
	(arm_gen_store_multiple): Likewise.
	(arm_gen_movstrqi): Treat MEM_SCALAR_P like MEM_IN_STRUCT_P.

From-SVN: r24760

committed Jan 19, 1999

440b3dae Browse Files

rtl.h (rtx_def): Update documentation. · c6df88cb

	* rtl.h (rtx_def): Update documentation.
	(MEM_IN_STRUCT_P): Likewise.
	(MEM_SCALAR_P): New macro.
	(MEM_COPY_ATTRIBUTES): Likewise.
	(MEM_SET_IN_STRUCT_P): Likewise.
	* rtl.texi (MEM_SCALAR_P): Document.
	* alias.c (canon_rtx): Use MEM_COPY_ATTRIBUTES.
	(fixed_scalar_and_varying_struct_p): New function.  Use
	MEM_SCALAR_P rather than !MEM_IN_STRUCT_P.
	(aliases_everything_p): Likewise.
	(true_dependence): Use them.
	(write_dependence_p): New function, containing code common to
	anti_dependence and output_dependence.
	(anti_dependence): Use it.
	(output_dependence): Likewise.
	* calls.c (save_fixed_argument_area): Don't clear
	MEM_IN_STRUCT_P.
	(expand_call): Use MEM_SET_IN_STRUCT_P.
	(emit_library_call): Don't clear MEM_IN_STRUCT_P.
	(emit_library_call_value): Likewise.
	(store_one_arg): Use MEM_SET_IN_STRUCT_P.
	* combine.c (simplify_rtx): Use MEM_COPY_ATTRIBUTES.
	(make_extraction): Likewise.
	(simplify_shift_const): Likewise.
	(gen_lowpart_for_combine): Likewise.
	* cse.c (gen_lowpart_if_possible): Use MEM_COPY_ATTRIBUTES.
	* emit-rtl.c (operand_subword): Likewise.
	(change_address): Likewise.
	* explow.c (stabilize): Use MEM_COPY_ATTRIBUTES.
	* expr.c (protect_from_queue): Use MEM_COPY_ATTRIBUTES.
	(emit_group_store): Use MEM_SET_IN_STRUCT_P.
	(copy_blkmode_from_reg): Likewise.
	(store_field): Likewise.
	(expand_expr): Remove bogus guesswork setting MEM_IN_STRUCT_P
	heuristically.  Use MEM_SET_IN_STRUCT_P.
	(get_memory_rtx): Likewise.
	* final.c (alter_subreg): Use MEM_COPY_ATTRIBUTES.
	* function.c (assign_stack_temp): Clear MEM_SCALAR_P and
	MEM_ALIAS_SET on newly returned MEMs.
	(assign_temp): Use MEM_SET_IN_STRUCT_P.
	(put_reg_into_stack): Likewise.
	(fixup_var_refs1): Use MEM_COPY_ATTRIBUTES.
	(gen_mem_addressof): Use MEM_SET_IN_STRUCT_P.
	(assign_parms): Likewise.
	(expand_function): Likewise.
	* integrate.c (expand_inline_function): Likewise.
	(copy_rtx_and_substitute): Use MEM_COPY_ATTRIBUTES.
	* loop.c (note_addr_stored): Remove check on MEM_IN_STRUCT_P.
	* optabs.c (gen_move_insn): Use MEM_COPY_ATTRIBUTES.
	* print-rtl.c (print_rtx): Print /f for frame_related.
	* recog.c (validate_replace_rtx_1): Use MEM_COPY_ATTRIBUTES.
	* reload1.c (reload): Copy MEM_SCALAR_P as well.
	* stmt.c (expand_decl): Use MEM_SET_IN_STRUCT_P.
	(expand_anon_union_decl): Use MEM_COPY_ATTRIBUTES.
	* varasm.c (make_decl_rtl): Use MEM_SET_IN_STRUCT_P.
	(output_constant_def): Likewise.
	* a29k.c (a29k_set_memflags_1): Take scalar_p.
	Set MEM_SCALAR_P.
	(a29k_set_memflags): Use it.
	* alpha.c (get_aligned_mem): Use MEM_COPY_ATTRIBUTES.
	* c4x.c (c4x_scan_for_ld): Likewise.
	* h8300.c (fix_bit_operand): Likewise.
	* m88k.c (legitimize_address): Likewise.
	(block_move_loop): Likewise.
	(block_move_no_loop): Likewise.
	(block_move_sequence): Likewise.
	(m88k_builtin_saveregs): Use MEM_SET_IN_STRUCT_P.
	* mips/abi64.h (SETUP_INCOMING_VARARGS): Likewise.
	* rs6000.c (expand_block_move_insn): Use MEM_COPY_ATTRIBUTES.
	* sh.c (sh_builtin_saveregs): Use MEM_SET_IN_STRUCT_P.
	* arm.h (arm_gen_load_multiple): Take scalar_p.
	(arm_store_load_multiple): Likewise.
	* arm.c (arm_gen_load_multiple): Likewise.
	(arm_gen_store_multiple): Likewise.
	(arm_gen_movstrqi): Treat MEM_SCALAR_P like MEM_IN_STRUCT_P.

From-SVN: r24759

committed Jan 19, 1999

c6df88cb Browse Files

java-tree.h: (check_for_initialization): Added prototype. · d8fccff5

Sun Jan 17 22:34:22 1999  Alexandre Petit-Bianco  <apbianco@cygnus.com>
	* java-tree.h: (check_for_initialization): Added prototype.
	* lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
	* parse.y (do_resolve_class): Removed unused locals.
	(read_import_dir): Likewise.
	(resolve_qualified_expression_name): Array creation
 	expressions are valid primary expressions.
	(qualify_ambiguous_name): Likewise.
	(patch_synchronized_statement): Removed unused local.

From-SVN: r24758

committed Jan 19, 1999

d8fccff5 Browse Files

optabs.c (emit_libcall_block): Add a REG_EH_REGION reg note to all calls within… · b472794d

optabs.c (emit_libcall_block): Add a REG_EH_REGION reg note to all calls within a libcall block to indicate no...

	* optabs.c (emit_libcall_block): Add a REG_EH_REGION reg note to all
	calls within a libcall block to indicate no throws are possible.
	* flow.c (find_basic_blocks, find_basic_blocks_1): Don't look for
	libcall blocks. Don't add edges to exception handlers if we see
	a REG_EH_REGION note with a value of 0.
	(make_edges): Override active_eh_region vector if the call has a note
	indicating the call does not throw.

From-SVN: r24757

committed Jan 19, 1999

b472794d Browse Files

sysv4.h (CC1_SPEC): Fix correct numbers of {}. · 35a6fc82

1999-01-19  Vladimir N. Makarov  <vmakarov@cygnus.com>
	* config/rs6000/sysv4.h (CC1_SPEC): Fix correct numbers of {}.

From-SVN: r24756

committed Jan 19, 1999

35a6fc82 Browse Files

* Makefile.in (cccp.o, cpplib.o): Depend on Makefile. · beb51090
```
From-SVN: r24755
```
Jeffrey A Law committed Jan 18, 1999
beb51090 Browse Files
Makefile.in: Fix typos in previous change. · 6afa5179
```
	* Makefile.in: Fix typos in previous change.
	(rtsdummy.o): Don't depend on gvarargs.h.

From-SVN: r24754
```
Zack Weinberg committed Jan 19, 1999
6afa5179 Browse Files
Daily bump. · 151976a8
```
From-SVN: r24753
```
Jeff Law committed Jan 18, 1999
151976a8 Browse Files