* cppp.c (xrealloc): Fix typo last change.
        * cppalloc.c, gcc.c, genattr.c, genattrtab.c, gencodes.c: Likewise.
        * genconfig.c, genemit.c, genextract.c, genflags.c: Likewise.
        * genopinit.c, genoutput.c, genpeep.c, genrecog.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24823 138bc75d-0d04-0410-961f-82ee72b054a4

* cpp-if1.c: New test - torture test of preprocessor's number conversion
  in #if directives.
* cpp-if2.c: New test - torture test of preprocessor's character constant
  conversion in #if directives.
Both these tests are entirely my own invention.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24822 138bc75d-0d04-0410-961f-82ee72b054a4

Use alternate crs if cr0 not available

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24821 138bc75d-0d04-0410-961f-82ee72b054a4

    * Makefile.in (gcc_tooldir): Move before first reference.
        Let autoconf substitute in a value.
        * configure.in (gcc_tooldir): Only use a relative path to the
        tool directory if $exec_prefix == $prefix.
        * configure: Rebuilt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24820 138bc75d-0d04-0410-961f-82ee72b054a4

    * Makefile.in (tooldir): Replace with gcc_tooldir.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24819 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24818 138bc75d-0d04-0410-961f-82ee72b054a4

Update sparc -mcpu= documentation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24817 138bc75d-0d04-0410-961f-82ee72b054a4

Update copyright.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24816 138bc75d-0d04-0410-961f-82ee72b054a4

   * m68k.md (ashldi_const): Disable for !TARGET_5200.  Fix indention.
        (ashldi3 expander): Similarly.  Update comments.
        (ashrdi_const, lshrdi_const): Fix indention.
        (ashrdi3, lshrdi3): FIx indention.  Update comments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24814 138bc75d-0d04-0410-961f-82ee72b054a4

    * emit-rtl.c (try_split): Don't try to split non-instructions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24813 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-tree.h (PUSH_GLOBAL): New macro.
(PUSH_LOCAL): Likewise.
(PUSH_USING): Likewise.
(namespace_bindings_p): Declare.
(push_overloaded_decl): Likewise.
* decl.c (push_overloaded_decl): Don't make it static.  Check for
illegal declarations after using declarations here.
(namespace_bindings_p): Likewise.
(duplicate_decls): Don't consider declarations from different
namespaces to be the same.
(pushdecl): Use symbolic PUSH_ constants in calls to
push_overloaded_decl.
(push_overloaded_decl_1): Likewise.
* decl2.c (validate_nonmember_using_decl): Tweak `std' handling.
(do_nonmember_using_decl): Check for illegal using declarations
after ordinary declarations here.
(do_local_using_decl): Call pushdecl to insert declarations.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24812 138bc75d-0d04-0410-961f-82ee72b054a4

* expr.c (emit_push_insn): Fix Dumb Typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24811 138bc75d-0d04-0410-961f-82ee72b054a4

    * rs6000.h (LEGITIMIZE_RELOAD_ADDRESS): Recognize and accept
        transformations that we have performed earlier.
        * alpha.h (LEGITIMIZE_RELOAD_ADDRESS): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24809 138bc75d-0d04-0410-961f-82ee72b054a4

    * alpha.md (prologue_stack_probe_loop): Don't do our own label
        handling, call gen_label_rtx instead.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24808 138bc75d-0d04-0410-961f-82ee72b054a4

* decl.c (grokdeclarator): Fix lang_c -> lang_name_c typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24807 138bc75d-0d04-0410-961f-82ee72b054a4

    * cccp.c (xrealloc): Call malloc given a NULL old pointer.
        * collect2.c, cppalloc.c, gcc.c, genattr.c, genattrtab.c: Likewise.
        * gencodes.c, genconfig.c, genemit.c, genextract.c: Likewise.
        * genflags.c, genopinit.c, genoutput.c, genpeep.c: Likewise.
        * genrecog.c, mips-tfile.c, protoize.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24806 138bc75d-0d04-0410-961f-82ee72b054a4

    * configure.in ({rs6000|powerpc}-ibm-aix4.[12]*): Add missing `then'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24805 138bc75d-0d04-0410-961f-82ee72b054a4

--with-gnu-ld uses different x- fiile under aix 4.1

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24804 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-tree.h (PARM_DECL_EXPR): Delete.
(convert_default_arg): Change prototype.
(check_default_argument): Declare.
(search_tree): Likewise.
* call.c (convert_default_arg): Take the function to which the
default argument belongs as a parameter, and do any necessary
instantiation here, instead of ...
(build_over_call): Here.
* decl.c (local_variable_p): New function.
(check_default_argument): Likewise, split out and tidied from ...
(grokparms): Here.
* error.c (dump_expr): Don't set PARM_DECL_EXPR.
* pt.c (tsubst_call_declarator_parms): New function.
(for_each_template_parm): Handle ARRAY_REFs.  Do the obvious thing
with CALL_EXPRs, rather than trying to be clever.
(tsubst): Use tsubst_call_declarator_parms.
* tree.c (search_tree): Don't make it static.
* typeck.c (convert_arguments): Use new interface to
convert_default_arg.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24803 138bc75d-0d04-0410-961f-82ee72b054a4

Thu Jan 21 15:48:03 1999  Dave Brolley  <brolley@cygnus.com>
* cppexp.c (cpp_lex): Allocate token_buffer dynamically.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24802 138bc75d-0d04-0410-961f-82ee72b054a4

* expr.c (MOVE_BY_PIECES_P): Define condition for deciding to use
move_by_pieces.
(MOVE_MAX_PIECES): Define maximum number of bytes to move at once.
(USE_LOAD_POST_INCREMENT, USE_LOAD_PRE_DECREMENT): Define defaults.
(USE_STORE_POST_INCREMENT, USE_STORE_PRE_DECREMENT): Define defaults.
(move_by_pieces): Use new macros.
(emit_block_move): Use new macros.
(clear_by_pieces): Use new macros.
(clear_storage): Use new macros.
(emit_push_insn): Use new macros.
(expand_expr): Use new macros.
* config/sh/sh.h (USE_LOAD_POST_INCREMENT, USE_LOAD_PRE_DECREMENT):
Define.
(USE_STORE_POST_INCREMENT, USE_STORE_PRE_DECREMENT): Define.
(MOVE_BY_PIECES_P): Define based on alignment and TARGET_SMALLCODE.
(MOVE_MAX_PIECES): move 8 bytes on SH4.
* tm.texi(MOVE_BY_PIECES_P, MOVE_MAX_PIECES, USE_LOAD_POST_INCREMENT,
USE_LOAD_PRE_DECREMENT, USE_STORE_POST_INCREMENT,
USE_STORE_PRE_DECREMENT): Describe new macros.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24801 138bc75d-0d04-0410-961f-82ee72b054a4

Thu Jan 21 14:13:31 1999  Vladimir N. Makarov  <vmakarov@cygnus.com>
        * varasm.c (output_constant_pool): Use floor_log2 instead of
exact_log2 for ASM_OUTPUT_ALIGN.
* stor-layout.c (layout_type): Do machine-dependent extra alignment.
* emit-rtl.c (operand_subword): Handle case when a subword outside
the operand.
* tm.texi (ROUND_TYPE_{SIZE,ALIGN}): More accurate descriptions of
the macros.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24800 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.am (SUBDIRS): Include util again in order to generate
install-info.
* Makefile.in: Rebuild.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24799 138bc75d-0d04-0410-961f-82ee72b054a4

Remove obsolete file, whose contents has moved to the web pages as
readings.html.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24798 138bc75d-0d04-0410-961f-82ee72b054a4

Thu Jan 21 16:00:06 1999  Andrew Haley  <aph@cygnus.com>
* typeck.c (convert): Allow conversions to void type: some
  optimizations in gcc do this.
Thu Jan 21 15:21:49 1999  Andrew Haley  <aph@cygnus.com>
* typeck.c (convert_ieee_real_to_integer): New function.
(convert): When not using fast-math and using hardware fp, convert
  an IEEE NaN to zero.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24797 138bc75d-0d04-0410-961f-82ee72b054a4

    * cse.c (fold_rtx): Revert 29 Dec change.
        (cse_insn): Revert 12 Jan change.
        * expr.c (expand_builtin): Don't emit CONST around CONSTANT_P_RTX.
        * regclass.c (reg_scan_mark_refs): Revert 29 Dec change.
        * rtl.def: Likewise.
        * rtl.h (CONSTANT_P): Likewise.
        * expr.c (emit_move_insn): Never try to flush CONSTANT_P_RTX
        to memory.
        * recog.c (immediate_operand): Accept CONSTANT_P_RTX.
        * alpha.c (input_operand): Likewise.
        * c4x.c (const_operand): Likewise.
        * explow.c (allocate_dynamic_stack_space): Use register_operand
        instead of arith_operand, which does not exist.
        * 1750a.h: Fix comment closure.
        * a29k.c (a29k_set_memflags): Fix typo in 19 Jan change.
        * arc.md (one_cmplsi2_set_cc_insn): Fix set mode mismatch.
        * arm.h (TARGET_SWITCHES): Fix typo.
        * i370.md (anon mult and div patterns): Fix set mode mismatch.
        * i860.c (output_delayed_branch): Fix operands to constrain_operands.
        (output_delay_insn): Likewise.
        * m88k.md (anon rotate insns): Fix set mode mismatch.
        (anon BLKmode moves): Commonize and fix set mode mismatches.
        * ns32k.md (udivmoddi[shq]i4_internal): Fix mode mismatch.
        * romp.md (movdf): Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24796 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24795 138bc75d-0d04-0410-961f-82ee72b054a4

    * Makefile.in (install-common): Remove extraneous chmod for gcov
        install.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24794 138bc75d-0d04-0410-961f-82ee72b054a4

Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24793 138bc75d-0d04-0410-961f-82ee72b054a4

(__destroy_aux): Use != instead of < for ForwardIterator comparison.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24792 138bc75d-0d04-0410-961f-82ee72b054a4

* stl_config.h (__STL_USE_NAMESPACES): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24791 138bc75d-0d04-0410-961f-82ee72b054a4

update copyright

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24790 138bc75d-0d04-0410-961f-82ee72b054a4

Wed Jan 20 18:15:08 1999  Dave Brolley  <brolley@cygnus.com>
* function.c (assign_parms): Save and restore setting of
  TREE_USED (parm).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24789 138bc75d-0d04-0410-961f-82ee72b054a4

* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24788 138bc75d-0d04-0410-961f-82ee72b054a4

* arm.md: Use MEM_COPY_ATTRIBUTES where appropriate throughout.
Pass MEM_SCALAR_P to arm_gen_store_multiple where appropriate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24787 138bc75d-0d04-0410-961f-82ee72b054a4

Tweak

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24786 138bc75d-0d04-0410-961f-82ee72b054a4

Update comment to match code.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24785 138bc75d-0d04-0410-961f-82ee72b054a4

Fixed Copyright.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24784 138bc75d-0d04-0410-961f-82ee72b054a4

Fixed copyright

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24783 138bc75d-0d04-0410-961f-82ee72b054a4

    * 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24782 138bc75d-0d04-0410-961f-82ee72b054a4

    * flow.c (invalidate_from_autoinc): New function.
        (mark_set_1, mark_used_regs): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24781 138bc75d-0d04-0410-961f-82ee72b054a4

This should have been deleted during the ChangeLog reorg/cleanup.
The FSF ChangeLog is "FSFChangeLog"
This file will come back if/when there's a ChangeLog.12 in the FSF
snapshots.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24780 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24779 138bc75d-0d04-0410-961f-82ee72b054a4

Removed.  No longer needed.  The config.sub at the toplevel directory
is automatically used.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24778 138bc75d-0d04-0410-961f-82ee72b054a4

Update copyright.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24777 138bc75d-0d04-0410-961f-82ee72b054a4

Minor copyright tweak.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24776 138bc75d-0d04-0410-961f-82ee72b054a4

    * 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24775 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24774 138bc75d-0d04-0410-961f-82ee72b054a4

    * 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24773 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24772 138bc75d-0d04-0410-961f-82ee72b054a4

Update copyright.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24771 138bc75d-0d04-0410-961f-82ee72b054a4

    * 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24770 138bc75d-0d04-0410-961f-82ee72b054a4

    * 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24769 138bc75d-0d04-0410-961f-82ee72b054a4

    * Makefile.in (protoize.o, unprotoize.o): Depend on Makefile.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24768 138bc75d-0d04-0410-961f-82ee72b054a4

New test case for the preprocessor.
I made it up myself; the inspiration came from a comp.std.c post. -zack

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24767 138bc75d-0d04-0410-961f-82ee72b054a4

* egcs_update: Do not use xargs, but a backquote construct.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24766 138bc75d-0d04-0410-961f-82ee72b054a4

Update copyrights

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24765 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24764 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24763 138bc75d-0d04-0410-961f-82ee72b054a4

* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24762 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24761 138bc75d-0d04-0410-961f-82ee72b054a4

* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24760 138bc75d-0d04-0410-961f-82ee72b054a4

* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24759 138bc75d-0d04-0410-961f-82ee72b054a4

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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24758 138bc75d-0d04-0410-961f-82ee72b054a4

* 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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24757 138bc75d-0d04-0410-961f-82ee72b054a4

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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24756 138bc75d-0d04-0410-961f-82ee72b054a4

    * Makefile.in (cccp.o, cpplib.o): Depend on Makefile.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24755 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in: Fix typos in previous change.
(rtsdummy.o): Don't depend on gvarargs.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24754 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24753 138bc75d-0d04-0410-961f-82ee72b054a4

new

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24752 138bc75d-0d04-0410-961f-82ee72b054a4

update

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24751 138bc75d-0d04-0410-961f-82ee72b054a4

* typeck.c (build_component_ref): Wrap an OVERLOAD around a unique
non-static member function.
        * class.c (instantiate_type): Only diagnose illegal address of member
        function if complaining.
        * decl.c (lookup_name_real): Remove duplicate code.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24750 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.c (copy_template_template_parm): Use permanent_obstack.
        * pt.c (unify): Remove restrictions on deduction of argument
        of template template parameters.
* rtti.c (build_dynamic_cast_1): Resolve OFFSET_REF exprs.
* class.c (resolve_address_of_overloaded_function): Show list of
all candidates, when none of them match.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24749 138bc75d-0d04-0410-961f-82ee72b054a4

* typeck.c (comp_ptr_ttypes_reinterpret): Per ANSI, tighten up
definition of 'casting away const' in reinterpret_cast<>.
* cvt.c: Add include for decl.h, remove extern for
static_aggregates which is now provided by decl.h.
* Makefile.in (cvt.o): Add dependency for decl.h and missing
dependencies for convert.h and flags.h.
* decl2.c (do_dtors): Set current location to that of the
decl, for sensible diagnostics and debugging.
(check_classfn): Issue `incomplete type' error, if
class is not defined.
* cp-tree.h: Add prototype for bound_pmf_p.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24748 138bc75d-0d04-0410-961f-82ee72b054a4

* invoke.texi (C++ Dialect Options): Document -fno-rtti.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24747 138bc75d-0d04-0410-961f-82ee72b054a4

1999-01-18  Vladimir N. Makarov  <vmakarov@cygnus.com>
*  invoke.texi (-mcpu=740, -mcpu=750): New options.
        (-m(no-)multiple, -m(no-)string): Describe cases for PPC740 &
PPC750.
1999-01-18  Michael Meissner  <meissner@cygnus.com>
* rs6000.h ({ASM,CPP}_CPU_SPEC): Add support for all machines
supported with -mcpu=xxx.
(processor_type): Add PROCESSOR_PPC750.
(ADJUST_PRIORITY): Call rs6000_adjust_priority.
(RTX_COSTS): Supply costs for 750 multiply/divide operations.
(rs6000_adjust_priority): Add declaration.
* rs6000.c (rs6000_override_options): -mcpu={750,740} now sets the
processor type as 750, not 603.  Allow -mmultiple and -mstring on
little endian 750 systems.
(rs6000_adjust_priority): Stub for now.
(get_issue_rate): The PowerPC 750 can issue 2 instructions/cycle.
* rs6000.md (function/cpu attributes): Add initial ppc750 support.
* sysv4.h (STRICT_ALIGNMENT): Don't force strict alignment if
little endian.
(CC1_SPEC): Pass -mstrict-align if little endian, and not
overridden.
(CC1_ENDIAN_{LITTLE,BIG,DEFAULT}_SPEC): Endian specific configs.
(SUBTARGET_EXTRA_SPECS): Add cc1 endian specs.
* {sysv4,eabi}le.h (CC1_ENDIAN_DEFAULT_SPEC): Override, default is
little endian.
* t-ppcgas (MULTILIB_*): Delete obsolete Solaris multilibs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24746 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mips/mips.md (div_trap): Split div_trap_mips16
from div_trap.
(div_trap_normal,div_trap_mips16): Correct the length attributes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24745 138bc75d-0d04-0410-961f-82ee72b054a4

    * ch-tree.h: Remove conflicting prototypes for pedwarn,
        warning_with_decl, and make_dcl_rtl.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24744 138bc75d-0d04-0410-961f-82ee72b054a4

    * cpplib.c (special_symbol): Qualify a char* with the `const' keyword.
        Instead of writing to const char *buf directly, use a non-const
        variable `wbuf' to allocate and write a string, then set buf = wbuf.
        * cppulp.c (user_label_prefix): Qualify a char* with the `const'
        keyword.
        * dyn-string.c (dyn_string_append): Likewise.
        * dyn-string.h (dyn_string_append): Likewise.
        * final.c (end_final, output_operand_lossage, asm_fprintf): Likewise.
        * output.h (end_final, output_operand_lossage, asm_fprintf,
        named_section, decode_reg_name, make_decl_rtl, user_label_prefix):
        Likewise.
        * profile.c (init_branch_prob): Likewise.
        * toplev.c (set_target_switch, vmessage,
        v_message_with_file_and_line, v_message_with_decl,
        v_error_with_file_and_line, v_error_with_decl, v_error_for_asm,
        verror, vfatal, v_warning_with_file_and_line, v_warning_with_decl,
        v_warning_for_asm, vwarning, vpedwarn, v_pedwarn_with_decl,
        v_pedwarn_with_file_and_line, vsorry, v_really_sorry,
        open_dump_file, dump_rtl, clean_dump_file,
        print_version, print_single_switch, print_switch_values,
        dump_base_name, debug_args, lang_independent_options,
        user_label_prefix, documented_lang_options, target_switches,
        target_options, print_time, pfatal_with_name, fatal_io_error,
        fatal_insn, default_print_error_function, print_error_function,
        report_error_function, error_with_file_and_line, error_with_decl,
        error_for_asm, error, fatal, warning_with_file_and_line,
        warning_with_decl, warning_for_asm, warning, pedwarn,
        pedwarn_with_decl, pedwarn_with_file_and_line, sorry,
        really_sorry, botch, output_quoted_string, output_file_directive,
        open_dump_file, rest_of_decl_compilation, display_help, main):
        Likewise.
        * toplev.h (print_time, fatal, fatal_io_error, pfatal_with_name,
        fatal_insn, warning, error, pedwarn, pedwarn_with_file_and_line,
        warning_with_file_and_line, error_with_file_and_line, sorry,
        really_sorry, default_print_error_function, report_error_function,
        rest_of_decl_compilation, pedwarn_with_decl, warning_with_decl,
        error_with_decl, error_for_asm, warning_for_asm, output_quoted_string,
        output_file_directive, botch): Likewise.
        * tree.h (make_decl_rtl): Likewise.
        * varasm.c (strip_reg_name, named_section, decode_reg_name,
        make_decl_rtl): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24743 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in (TCL_LIBRARY): Use 'cd' to find the library
directory logically rather than physically.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24742 138bc75d-0d04-0410-961f-82ee72b054a4

1999-01-18  Andrew Haley  <aph@cygnus.com>
* parse.y (patch_binop): Do a type conversion from signed to
unsigned and then back to signed when a ">>>" is found.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24741 138bc75d-0d04-0410-961f-82ee72b054a4

Warning fixes:
        * loop.c (insert_bct): Hide the definition of variables
        `increment_direction', `compare_direction', `add_iteration' and
        `loop_var_mode'.
        * recog.c (mode_dependent_address_p): Mark parameter `addr' with
        ATTRIBUTE_UNUSED.  Mark label `win' with ATTRIBUTE_UNUSED_LABEL.
        (mode_independent_operand): Mark label `lose' with
        ATTRIBUTE_UNUSED_LABEL.
        * regclass.c (n_occurrences): Remove prototype and definition.
        * reload.c (find_reloads_address_1): Mark variable `tem' with
        ATTRIBUTE_UNUSED.
        * reload1.c (reload): Cast the first two arguments of `bcopy' to PTR.
        * sbitmap.c (sbitmap_copy): Likewise.
        * scan-decls.c (scan_decls): Hide label `handle_comma'.
        * toplev.c (output_lang_identify): Mark prototype with
        ATTRIBUTE_UNUSED.
        * tree.c (make_node): Cast the first argument of `bzero' to PTR.
        (make_tree_vec): Likewise.
        (build1): Likewise.
        * varasm.c (assemble_static_space): Mark variable `tem' with
        ATTRIBUTE_UNUSED.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24740 138bc75d-0d04-0410-961f-82ee72b054a4

    * Makefile.in: Add many missing dependencies.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24739 138bc75d-0d04-0410-961f-82ee72b054a4

Fix thinko from last second true_dependence -> anti_dependence change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24738 138bc75d-0d04-0410-961f-82ee72b054a4

    * Makefile.in (GCOV_INSTALL_NAME): New macro.
        (install-common): Use it.
        (uninstall): Use it.
        (uninstall): Use correct names for protoize and unprotoize.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24737 138bc75d-0d04-0410-961f-82ee72b054a4

Fixed Copyright.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24736 138bc75d-0d04-0410-961f-82ee72b054a4

Fix Copyright.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24735 138bc75d-0d04-0410-961f-82ee72b054a4

    * flow.c (last_mem_set): Delete variable.  References removed.
        (mem_set_list): New variable.
        (life_analysis): Initialize and finalize alias analysis.
        (propagate_block); Initialize mem_set_list.  Clear for CALL_INSNs.
        (insn_dead_p): For a store to memory, search the entire mem_set_list
        for a match.
        (mark_set_1): Kill entries on the mem_set_list for aliased writes or
        changes to their addresses.  Add new entries to the mem_set_list for
        memory writes writes.
        (mark_used_regs): Kill entries on the mem_set_list which may be
        referenced by a load operation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24734 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24733 138bc75d-0d04-0410-961f-82ee72b054a4

Copyright update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24732 138bc75d-0d04-0410-961f-82ee72b054a4

8
        * alias.c (base_alias_check): Add missing return for differing
        symbols case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24731 138bc75d-0d04-0410-961f-82ee72b054a4

�
        * alias.c (base_alias_check): Add missing return for differing
        symbols case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24730 138bc75d-0d04-0410-961f-82ee72b054a4

    * mips-tdump.c (print_file_desc): Handle unknown filenames and
        missing local symbols.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24729 138bc75d-0d04-0410-961f-82ee72b054a4

Pointer to OSF 5.0 object file/symbol table format documentation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24728 138bc75d-0d04-0410-961f-82ee72b054a4

* system.h (bcopy): Implement with memmove not memcpy.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24727 138bc75d-0d04-0410-961f-82ee72b054a4

    * Makefile.in (zextract.o): Add dependencies.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24726 138bc75d-0d04-0410-961f-82ee72b054a4

* jump.c (rtx_renumbered_equal_p): Special case CODE_LABEL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24725 138bc75d-0d04-0410-961f-82ee72b054a4

    * Makefile.in (cppulp.o): Add dependencies.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24724 138bc75d-0d04-0410-961f-82ee72b054a4

    * Makefile.in: Do not put ^Ls at the start of a line.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24723 138bc75d-0d04-0410-961f-82ee72b054a4

    * i386.md (integer conditional moves): Add missing earlyclobbers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24720 138bc75d-0d04-0410-961f-82ee72b054a4