platform/upstream/gcc.git
25 years agog77spec.c: Don't include gansidecl.h.
Kaveh R. Ghazi [Sat, 7 Nov 1998 13:01:19 +0000 (13:01 +0000)]
g77spec.c: Don't include gansidecl.h.

        * g77spec.c: Don't include gansidecl.h.
        * output.j: Likewise.

From-SVN: r23559

25 years agoconfigure.in (host_xm_file, [...]): Arrange to include gansidecl.h in {ht}config...
Kaveh R. Ghazi [Sat, 7 Nov 1998 13:00:46 +0000 (13:00 +0000)]
configure.in (host_xm_file, [...]): Arrange to include gansidecl.h in {ht}config.h & tm.h just before the config/...

        * configure.in (host_xm_file, build_xm_file, xm_file, tm_file):
        Arrange to include gansidecl.h in {ht}config.h & tm.h just
        before the config/ directory headers.
        (tm_file_list, host_xm_file_list, build_xm_file_list): Handle
        gansidecl.h in the list of dependencies.
        * Makefile.in (RTL_BASE_H): Don't depend on gansidecl.h.
        (TREE_H, DEMANGLE_H, RECOG_H, REGS_H, libgcc2.a, stmp-multilib,
        mbchar.o, collect2.o, pexecute.o, vfprintf.o, splay-tree.o, gcc.o,
        gencheck.o, choose-temp.o, mkstemp.o, mkstemp.o, prefix.o,
        dyn-string.o, cexp.o, cccp.o, cppmain.o, cpplib.o, cpperror.o,
        cppexp.o, cppfiles.o, cpphash.o, cppalloc.o, scan-decls.o):
        Likewise.
        * cccp.c: Don't include gansidecl.h.
        * cexp.y: Likewise.
        * collect2.c: Likewise.
        * config/c4x/c4x.c: Likewise.
        * config/v850/v850.h: Likewise.
        * cppalloc.c: Likewise.
        * cpperror.c: Likewise.
        * cppexp.c: Likewise.
        * cppfiles.c: Likewise.
        * cpphash.c: Likewise.
        * cpplib.c: Likewise.
        * cppmain.c: Likewise.
        * cppulp.c: Likewise.
        * demangle.h: Likewise.
        * doprint.c: Likewise.
        * dyn-string.c: Likewise.
        * eh-common.h: Likewise.
        * fix-header.c: Likewise.
        * frame.c: Likewise.
        * gcc.c: Likewise.
        * gcov.c: Likewise.
        * gen-protos.c: Likewise.
        * gencheck.c: Likewise.
        * halfpic.h: Likewise.
        * hash.c: Likewise.
        * machmode.h: Likewise.
        * mbchar.c: Likewise.
        * prefix.c: Likewise.
        * protoize.c: Likewise.
        * recog.h: Likewise.
        * rtl.h: Likewise.
        * scan-decls.c: Likewise.
        * tree.h: Likewise.
        * varray.h: Likewise.

From-SVN: r23558

25 years agocp-tree.h: Don't include gansidecl.h.
Kaveh R. Ghazi [Sat, 7 Nov 1998 12:54:34 +0000 (12:54 +0000)]
cp-tree.h: Don't include gansidecl.h.

        * cp-tree.h: Don't include gansidecl.h.
        * exception.cc: Include gansidecl.h (since we don't include config.h)
        * g++spec.c: Don't include gansidecl.h.

From-SVN: r23557

25 years agoi386.md (call_value_pop): If we're not popping anything, defer to call_value.
Richard Henderson [Sat, 7 Nov 1998 11:38:33 +0000 (03:38 -0800)]
i386.md (call_value_pop): If we're not popping anything, defer to call_value.

        * i386.md (call_value_pop): If we're not popping anything,
        defer to call_value.
        (call_pop): Likewise defer to call.

From-SVN: r23556

25 years agoTestcase for axp spec99 perl failure.
Richard Henderson [Sat, 7 Nov 1998 02:57:17 +0000 (18:57 -0800)]
Testcase for axp spec99 perl failure.

From-SVN: r23555

25 years agofunction.c (purge_addressof): Clear purge_addressof_replacements only after processin...
Richard Henderson [Sat, 7 Nov 1998 02:51:21 +0000 (18:51 -0800)]
function.c (purge_addressof): Clear purge_addressof_replacements only after processing the whole function.

        * function.c (purge_addressof): Clear purge_addressof_replacements
        only after processing the whole function.

From-SVN: r23554

25 years agoDaily bump.
Jeff Law [Sat, 7 Nov 1998 00:45:02 +0000 (17:45 -0700)]
Daily bump.

From-SVN: r23553

25 years agoreload1.c (reload): If we can not perform a particular elimination when we thought...
Jeffrey A Law [Sat, 7 Nov 1998 00:02:03 +0000 (00:02 +0000)]
reload1.c (reload): If we can not perform a particular elimination when we thought we could earlier...

        * reload1.c (reload): If we can not perform a particular elimination
        when we thought we could earlier, then we must always iterate through
        the loop at least one more time.
x86 should bootstrap with -O9 -fomit-frame-pointer again.

From-SVN: r23552

25 years agoalpha.c (add_operand): Simplify the CONST_INT match.
Richard Henderson [Fri, 6 Nov 1998 19:43:53 +0000 (11:43 -0800)]
alpha.c (add_operand): Simplify the CONST_INT match.

        * alpha.c (add_operand): Simplify the CONST_INT match.
        (sext_add_operand): Correct typo in comparison by using
        CONST_OK_FOR_LETTER_P.
        * alpha.md (s?addq): Use sext_add_operand to allow the negative
        constant alternatives to be generated.
        (mulsi3, muldi3, umuldi3_highpart): Loosen constraints to allow
        small constants, since the hw instructions do.

From-SVN: r23551

25 years agoreload1.c (emit_reload_insns): When rewriting the SET_DEST of a previous insn to...
Bernd Schmidt [Fri, 6 Nov 1998 19:22:36 +0000 (19:22 +0000)]
reload1.c (emit_reload_insns): When rewriting the SET_DEST of a previous insn to store directly into our...

        * reload1.c (emit_reload_insns):  When rewriting the SET_DEST of a
        previous insn to store directly into our reload register, make sure
        that if the source of the previous insn is a reload register, its
        spill_reg_store and spill_reg_stored_to values are cleared.

From-SVN: r23550

25 years agocp-tree.h (lang_decl_flags): Add defined_in_class.
Mark Mitchell [Fri, 6 Nov 1998 16:50:46 +0000 (16:50 +0000)]
cp-tree.h (lang_decl_flags): Add defined_in_class.

* cp-tree.h (lang_decl_flags): Add defined_in_class.  Decrease
size of dummy.
(DECL_DEFINED_IN_CLASS_P): New macro.
(TEMPLATE_PARMS_FOR_INLINE): Document.
(check_static_variable_definition): New function.
* decl.c (cp_finish_decl): Set DECL_DEFINED_IN_CLASS_P, if
appropriate.
(check_static_variable_definition): Split out from ...
(grokdeclarator): Here.
* pt.c (check_default_tmpl_args): New function, split out from ...
(push_template_decl_real): Here.
(instantiate_template): Fix comment.

From-SVN: r23549

25 years agors6000.md (floatunssidf2_internal splitter): Use base register operand, not hard...
David Edelsohn [Fri, 6 Nov 1998 13:37:47 +0000 (13:37 +0000)]
rs6000.md (floatunssidf2_internal splitter): Use base register operand, not hard-coded SP.

* rs6000.md (floatunssidf2_internal splitter): Use base register
operand, not hard-coded SP.

From-SVN: r23548

25 years ago* jump.c (calculate_can_reach_end): Fix thinko.
David S. Miller [Fri, 6 Nov 1998 03:03:05 +0000 (03:03 +0000)]
* jump.c (calculate_can_reach_end): Fix thinko.

From-SVN: r23547

25 years agoDaily bump.
Jeff Law [Fri, 6 Nov 1998 00:45:03 +0000 (17:45 -0700)]
Daily bump.

From-SVN: r23546

25 years ago* reorg.c (fill_simple_delay_slots): Fix typo.
Jeffrey A Law [Thu, 5 Nov 1998 23:26:32 +0000 (23:26 +0000)]
* reorg.c (fill_simple_delay_slots): Fix typo.

From-SVN: r23545

25 years ago* romp.h (LEGITIMIZE_ADDRESS): Fix typo.
Jeffrey A Law [Thu, 5 Nov 1998 23:21:32 +0000 (23:21 +0000)]
* romp.h (LEGITIMIZE_ADDRESS): Fix typo.

From-SVN: r23544

25 years agoi386.md (extendsidi2): Use # in the output template.
Jan Hubicka [Thu, 5 Nov 1998 23:16:12 +0000 (00:16 +0100)]
i386.md (extendsidi2): Use # in the output template.

        * i386.md (extendsidi2): Use # in the output template.
        (extendsidi splitters): New splitters.

From-SVN: r23543

25 years agoForgot to commit last night.
Jeff Law [Thu, 5 Nov 1998 13:37:43 +0000 (06:37 -0700)]
Forgot to commit last night.

From-SVN: r23540

25 years agoBegin cleaning up jump.c
David S. Miller [Thu, 5 Nov 1998 06:20:37 +0000 (06:20 +0000)]
Begin cleaning up jump.c

Begin cleaning up jump.c
* jump.c (init_label_info, delete_barrier_successors,
mark_all_labels, delete_unreferenced_labels,
delete_noop_moves, calculate_can_reach_end): New functions broken
out of jump_optimize.
(jump_optimize): Use them.

From-SVN: r23539

25 years agoexcept.c (expand_fixup_region_end): Make sure outer context labels are not issued...
Andrew MacLeod [Thu, 5 Nov 1998 05:34:01 +0000 (05:34 +0000)]
except.c (expand_fixup_region_end): Make sure outer context labels are not issued in an inner context during cleanups.

Thu Nov  5 07:57:45 EST 1998  Andrew MacLeod  <amacleod@cygnus.com>
      * except.c (expand_fixup_region_end): Make sure outer context labels
      are not issued in an inner context during cleanups.

From-SVN: r23538

25 years agoalpha.md (addsi3, subsi3): No new temporaries once cse is no longer expected.
Richard Henderson [Thu, 5 Nov 1998 04:04:04 +0000 (20:04 -0800)]
alpha.md (addsi3, subsi3): No new temporaries once cse is no longer expected.

        * alpha.md (addsi3, subsi3): No new temporaries once cse is
        no longer expected.

From-SVN: r23537

25 years agoalpha.md (addsi3, subsi3): Expand to a DImode temporary so as to expose this midpoint...
Richard Henderson [Thu, 5 Nov 1998 03:30:29 +0000 (19:30 -0800)]
alpha.md (addsi3, subsi3): Expand to a DImode temporary so as to expose this midpoint to CSE.

        * alpha.md (addsi3, subsi3): Expand to a DImode temporary so as
        to expose this midpoint to CSE.

From-SVN: r23536

25 years ago* config/sparc/sparc.md (movdf_const_intreg_sp64): Enable again.
David S. Miller [Thu, 5 Nov 1998 02:38:58 +0000 (02:38 +0000)]
* config/sparc/sparc.md (movdf_const_intreg_sp64): Enable again.

From-SVN: r23535

25 years ago* configure.in: Bring over gcc2 change of Nov 19 1997.
Andreas Schwab [Thu, 5 Nov 1998 01:55:45 +0000 (01:55 +0000)]
* configure.in: Bring over gcc2 change of Nov 19 1997.

From-SVN: r23534

25 years agoDaily bump.
Jeff Law [Thu, 5 Nov 1998 00:45:05 +0000 (17:45 -0700)]
Daily bump.

From-SVN: r23533

25 years agotoplev.c (output_lang_identify): Make definition dependent on ASM_IDENTIFY_LANGUAGE.
Jeff Law [Wed, 4 Nov 1998 22:49:18 +0000 (15:49 -0700)]
toplev.c (output_lang_identify): Make definition dependent on ASM_IDENTIFY_LANGUAGE.

        * toplev.c (output_lang_identify): Make definition dependent on
        ASM_IDENTIFY_LANGUAGE.
        * print-rtl.c (spaces): Make static.

From-SVN: r23532

25 years agoextend.texi: Clarify proper uses for register clobbers in asms.
Hans-Peter Nilsson [Wed, 4 Nov 1998 22:15:35 +0000 (23:15 +0100)]
extend.texi: Clarify proper uses for register clobbers in asms.

        * extend.texi: Clarify proper uses for register clobbers in asms.
1

From-SVN: r23531

25 years agocp-tree.h (CP_TYPE_CONST_P): Make {0,1}-valued.
Mark Mitchell [Wed, 4 Nov 1998 21:54:29 +0000 (21:54 +0000)]
cp-tree.h (CP_TYPE_CONST_P): Make {0,1}-valued.

* cp-tree.h (CP_TYPE_CONST_P): Make {0,1}-valued.
(CP_TYPE_VOLATILE_P): Likewise.
(CP_TYPE_RESTRICT_P): Likewise.

From-SVN: r23530

25 years agorecog.h (enum op_type): Define.
Bernd Schmidt [Wed, 4 Nov 1998 21:25:00 +0000 (21:25 +0000)]
recog.h (enum op_type): Define.

        * recog.h (enum op_type): Define.
        (constrain_operands): Adjust prototype.
        (recog_op_type): Declare new variable.
        * recog.c (recog_op_type): New variable.
        (insn_invalid_p): Allow modifying an asm statement after reload.
        (extract_insn): Set up recog_op_type.
        (constrain_operands): Lose INSN_CODE_NUM arg.  All callers changed.
        Don't compute operand types, use recog_op_type.
        Use the information computed by extract_insn instead of the previous
        method of finding it by insn code number.
        * caller-save.c (init_caller_save): Use extract_insn, not insn_extract.
        * reorg.c (fill_slots_from_thread): Likewise.
        * reload1.c (reload_as_needed): Likewise.
        (gen_reload): Likewise.
        (inc_for_reload): Likewise.
        (reload_cse_simplify_operands): Likewise.
        Use the information computed by extract_insn instead of the previous
        method of finding it by insn code number.
        * genattrtab.c (write_attr_case): Generate call to extract_insn, not
        insn_extract.
        * final.c (final_scan_insn): Use extract_insn, not insn_extract.
        (cleanup_operand_subregs): Use extract_insn, not insn_extract.
        Use the information computed by extract_insn instead of the previous
        method of finding it by insn code number.
        * regmove.c (find_matches): Likewise.  Change meaning of the return
        value to be nonzero if the optimization can be performed, zero if
        not.  All callers changed.
        Shorten some variable names to fix formatting problems.
        (regmove_optimize): Shorten some variable names to fix formatting
        problems.
        Use the information computed by extract_insn instead of the previous
        method of finding it by insn code number.
        * regclass.c (scan_one_insn): Likewise.
        (record_reg_classes): Don't compute operand types, use recog_op_type.
        * reload.c (find_reloads): Lose CONSTRAINTS1 variable; use
        recog_constraints instead.

From-SVN: r23529

25 years agortl.h (flow2_completed): Declare.
Jeff Law [Wed, 4 Nov 1998 20:45:03 +0000 (13:45 -0700)]
rtl.h (flow2_completed): Declare.

x
        * rtl.h (flow2_completed): Declare.
        * flow.c (flow2_completed): Definition.
        * toplev.c (rest_of_compilation): Set and clear flow2_completed
        as necessary.

From-SVN: r23528

25 years agortl.h (flow2_completed): Declare.
Jeff Law [Wed, 4 Nov 1998 20:45:01 +0000 (13:45 -0700)]
rtl.h (flow2_completed): Declare.


        * rtl.h (flow2_completed): Declare.
        * flow.c (flow2_completed): Definition.
        * toplev.c (rest_of_compilation): Set and clear flow2_completed
        as necessary.

From-SVN: r23527

25 years agortl.h (flow2_completed): Declare.
Jeff Law [Wed, 4 Nov 1998 20:44:58 +0000 (13:44 -0700)]
rtl.h (flow2_completed): Declare.

@
        * rtl.h (flow2_completed): Declare.
        * flow.c (flow2_completed): Definition.
        * toplev.c (rest_of_compilation): Set and clear flow2_completed
        as necessary.

From-SVN: r23526

25 years ago[multiple changes]
Jeff Law [Wed, 4 Nov 1998 19:33:07 +0000 (12:33 -0700)]
[multiple changes]

Wed Nov  4 19:15:37 1998  "Melissa O'Neill" <oneill@cs.sfu.ca>
        * Makefile.in (libcpp.a): Ranlib libcpp.a
        * cppulp.c (user_label_prefix): Initialize.
Wed Nov  4 19:07:08 1998   John Wehle  (john@feith.com)
        * flow.c (mark_regs_live_at_end): Mark the stack pointer as live
        at a RETURN if current_function_sp_is_unchanging is set.

From-SVN: r23525

25 years ago* emit-rtl.c (try_split): Fixed error in Oct 10 patch.
Herman A.J. ten Brugge [Wed, 4 Nov 1998 17:21:52 +0000 (18:21 +0100)]
* emit-rtl.c (try_split): Fixed error in Oct 10 patch.

From-SVN: r23524

25 years agoAdd -mno-cygwin flag that links in the mingw libraries.
Geoffrey Noer [Wed, 4 Nov 1998 15:25:33 +0000 (15:25 +0000)]
Add -mno-cygwin flag that links in the mingw libraries.

* i386/cygwin32.h (MASK_WIN32, MASK_CYGWIN, MASK_WINDOWS, MASK_DLL,
TARGET_WIN32, TARGET_CYGWIN, TARGET_WINDOWS, TARGET_DLL): New.
(SUBTARGET_SWITCHES): Add -mno-cygwin, -mcygwin, and -mdll options.
(CPP_PREDEFINES): Don't define __CYGWIN32__ here.
(STARTFILE_SPEC): Handle -mdll, -mno-cygwin options.
(CPP_SPEC): Handle -mno-cygwin option.  Define __CYWIN__ in addition
to __CYGWIN32__.
(LIB_SPEC): Handle -mno-cyginw option.
(LINK_SPEC): Handle -mdll.

From-SVN: r23523

25 years agoreload.c (find_reloads): Fix test for usage by other reload to handle secondary reloa...
J"orn Rennecke [Wed, 4 Nov 1998 14:58:29 +0000 (14:58 +0000)]
reload.c (find_reloads): Fix test for usage by other reload to handle secondary reloads properly.

* reload.c (find_reloads): Fix test for usage by other reload
to handle secondary reloads properly.

From-SVN: r23522

25 years agoWarning fixes:
Kaveh R. Ghazi [Wed, 4 Nov 1998 14:30:56 +0000 (14:30 +0000)]
Warning fixes:

        * reload1.c (ELIMINABLE_REGS, NUM_ELIMINABLE_REGS): Introduce an
        intermediate structure which has exactly the members provided by
        ELIMINABLE_REGS.  Define NUM_ELIMINABLE_REGS in terms of the
        static intermediate structure.
        (init_elim_table): Xmalloc() `reg_eliminate', and initialize it
        from the intermediate structure.  Do the same analogous fix in
        the case where ELIMINABLE_REGS is not defined.

From-SVN: r23521

25 years agog77.texi: Small formatting/indexing fixes.
Dave Love [Wed, 4 Nov 1998 11:18:19 +0000 (11:18 +0000)]
g77.texi: Small formatting/indexing fixes.

1998-11-04  Dave Love  <d.love@dl.ac.uk>
* g77.texi: Small formatting/indexing fixes.

From-SVN: r23519

25 years agoSmall formatting/indexing fixes.
Dave Love [Wed, 4 Nov 1998 11:14:41 +0000 (11:14 +0000)]
Small formatting/indexing fixes.

From-SVN: r23518

25 years agoDaily bump.
Jeff Law [Wed, 4 Nov 1998 00:45:03 +0000 (17:45 -0700)]
Daily bump.

From-SVN: r23517

25 years ago* pt.c (tsubst): Use build_index_type, not build_index_2_type.
Mark Mitchell [Tue, 3 Nov 1998 22:30:18 +0000 (22:30 +0000)]
* pt.c (tsubst): Use build_index_type, not build_index_2_type.

From-SVN: r23516

25 years ago* pa.h (SELECT_SECTION): Fix thinko.
Jeffrey A Law [Tue, 3 Nov 1998 19:56:12 +0000 (19:56 +0000)]
* pa.h (SELECT_SECTION): Fix thinko.

From-SVN: r23513

25 years agoComment to document possible problems with last change.
Jim Wilson [Tue, 3 Nov 1998 17:52:59 +0000 (17:52 +0000)]
Comment to document possible problems with last change.

* dwarf2out.c (output_call_frame_info): Comments on last change.

From-SVN: r23512

25 years agoclass.c (instantiate_type): Be more helpful.
Jason Merrill [Tue, 3 Nov 1998 17:37:51 +0000 (17:37 +0000)]
class.c (instantiate_type): Be more helpful.

* class.c (instantiate_type): Be more helpful.
* decl2.c (import_export_decl): Call import_export_class.
* cp-tree.h (EMPTY_CONSTRUCTOR_P): Check !TREE_HAS_CONSTRUCTOR.
* decl2.c (build_expr_from_tree): Propagate TREE_HAS_CONSTRUCTOR.
* pt.c (tsubst_copy): Likewise.

From-SVN: r23511

25 years agoarm.c (add_constant): When taking the address of an item in the pool, get the mode...
Richard Earnshaw [Tue, 3 Nov 1998 08:00:15 +0000 (08:00 +0000)]
arm.c (add_constant): When taking the address of an item in the pool, get the mode of the item addressed.

* arm.c (add_constant): When taking the address of an item in the
pool, get the mode of the item addressed.
* arm.c (final_prescan_insn case INSN): If an insn doesn't
contain a SET or a PARALLEL, don't consider it for conditional
execution.
Restore ABI compatibility for NetBSD.
* arm/netbsd.h (DEFAULT_PCC_STRUCT_RETURN): Override setting in arm.h
(RETURN_IN_MEMORY): Likewise.

From-SVN: r23510

25 years agoDaily bump.
Jeff Law [Tue, 3 Nov 1998 00:45:03 +0000 (17:45 -0700)]
Daily bump.

From-SVN: r23509

25 years ago* init.c (expand_vec_init): Fix off-by-one error.
Mark Mitchell [Mon, 2 Nov 1998 22:20:39 +0000 (22:20 +0000)]
* init.c (expand_vec_init): Fix off-by-one error.

From-SVN: r23506

25 years agom32r.c (m32r_expand_block_move): Fix byte count computations.
Doug Evans [Mon, 2 Nov 1998 11:48:08 +0000 (11:48 +0000)]
m32r.c (m32r_expand_block_move): Fix byte count computations.

* m32r/m32r.c (m32r_expand_block_move): Fix byte count computations.
(m32r_output_block_move): Rewrite bytes < 4 handling.

From-SVN: r23503

25 years ago* execute/memcpy-bi.c: New testcase.
Doug Evans [Mon, 2 Nov 1998 11:18:39 +0000 (11:18 +0000)]
* execute/memcpy-bi.c: New testcase.

From-SVN: r23501

25 years agoReworked (slightly) to process a list of directories
Bruce Korb [Mon, 2 Nov 1998 08:31:30 +0000 (08:31 +0000)]
Reworked (slightly) to process a list of directories

From-SVN: r23500

25 years agopexecute.c: Check HAVE_CONFIG_H, not IN_GCC, when determining whether to include...
Kaveh R. Ghazi [Mon, 2 Nov 1998 07:24:47 +0000 (07:24 +0000)]
pexecute.c: Check HAVE_CONFIG_H, not IN_GCC, when determining whether to include config.h.

        * pexecute.c: Check HAVE_CONFIG_H, not IN_GCC, when determining
        whether to include config.h.  Possibly include unistd.h in the
        !IN_GCC case.  Define VFORK_STRING as a printable function call
        for error messages (either "vfork" or "fork".)  If HAVE_VFORK_H is
        defined, include vfork.h.  If VMS is defined, define vfork()
        appropriately.  Remove vfork check on USG, we're using autoconf.
        (pexecute): Set `errmsg_fmt' to VFORK_STRING instead of checking
        locally what string to use.

From-SVN: r23499

25 years agoconfigure.in: Call AC_FUNC_VFORK.
Kaveh R. Ghazi [Mon, 2 Nov 1998 07:20:48 +0000 (07:20 +0000)]
configure.in: Call AC_FUNC_VFORK.

        * configure.in: Call AC_FUNC_VFORK.
        * collect2.c: Define VFORK_STRING as a printable string for
        error messages (either "vfork" or "fork".)  If HAVE_VFORK_H is
        defined, include vfork.h.  If VMS is defined, define vfork()
        appropriately.  Remove vfork check on USG, we're using autoconf.
        (collect_execute): Pass VFORK_STRING to fatal_perror instead of
        checking locally what string to pass.
        (scan_prog_file): Likewise.
        (scan_libraries): Likewise.
        * gcc.c: Remove vfork check on USG, we're using autoconf.
        Besides, no calls to vfork/fork occur in this file.
        * protoize.c: Likewise.

From-SVN: r23498

25 years agoconfigure.in (DEFAULT_LINKER): renamed from LD
Alexandre Oliva [Mon, 2 Nov 1998 02:17:53 +0000 (02:17 +0000)]
configure.in (DEFAULT_LINKER): renamed from LD

* configure.in (DEFAULT_LINKER): renamed from LD
(DEFAULT_ASSEMBLER): renamed from AS; reverted Schwab's patch
(gcc_cv_as): try $DEFAULT_ASSEMBLER before $AS
* configure: rebuilt

From-SVN: r23497

25 years agoDaily bump.
Jeff Law [Mon, 2 Nov 1998 00:45:01 +0000 (17:45 -0700)]
Daily bump.

From-SVN: r23496

25 years agoparse.y (apparent_template_type): new type
Alexandre Oliva [Sun, 1 Nov 1998 20:12:31 +0000 (20:12 +0000)]
parse.y (apparent_template_type): new type

* parse.y (apparent_template_type): new type
(named_complex_class_head_sans_basetype): use it
* Makefile.in (CONFLICTS): one new conflict
* parse.c: Regenerated

From-SVN: r23495

25 years agoBUGS: fix the regexp for `more' to find the appropriate node.
Alexandre Oliva [Sun, 1 Nov 1998 19:52:23 +0000 (19:52 +0000)]
BUGS: fix the regexp for `more' to find the appropriate node.

* BUGS: fix the regexp for `more' to find the appropriate node.
Reported by Joerg Pietschmann  <joerg_pietschmann@zkb.ch>
* BUGS: added link to the WWW FAQ

From-SVN: r23494

25 years agoBump for snapshot
Jeffrey A Law [Sun, 1 Nov 1998 18:27:20 +0000 (11:27 -0700)]
Bump for snapshot

From-SVN: r23492

25 years agostl_alloc.h (default_alloc_template::_S_free_list): Don't qualify _NFREELISTS.
Mark Mitchell [Sun, 1 Nov 1998 16:47:09 +0000 (16:47 +0000)]
stl_alloc.h (default_alloc_template::_S_free_list): Don't qualify _NFREELISTS.

* stl_alloc.h (default_alloc_template::_S_free_list): Don't
qualify _NFREELISTS.

From-SVN: r23491

25 years agocp-tree.h (COMPARE_STRICT): New macro.
Mark Mitchell [Sun, 1 Nov 1998 15:45:11 +0000 (15:45 +0000)]
cp-tree.h (COMPARE_STRICT): New macro.

* cp-tree.h (COMPARE_STRICT): New macro.
(COMPARE_BASE): Likewise.
(COMPARE_RELAXED): Likewise.
(COMPARE_REDECLARATION): Likewise.
(same_type_p): Likewise.
(same_or_base_type_p): Likewise.
* call.c (standard_conversion): Use them, in place of comptypes
with numeric arguments.
(reference_binding): Likewise.
(convert_like): Likewise.
(build_over_call): Likewise.
(is_subseq): Likewise.
(is_properly_derived_from): Likewise.
(compare_ics): Likewise.
(joust): Likewise.
* class.c (delete_duplicate_fields_1): Likewise.
(resolves_to_fixed_type_p): Likewise.
(instantiate_type): Likewise.  Remove #if 0'd code.
* decl.c (decls_match): Likewise.  Use COMPARE_REDECLARATION here.
(pushdecl): Likewise.
(lookup_name_real): Likewise.
(grokdeclarator): Likewise.  Check for illegal array declarations.
(grokparms): Likewise.
(grok_op_properties): Likewise.
* decl2.c (check_classfn): Likewise.
* friend.c (is_friend): Likewise.
(make_friend_class): Likewise.
* init.c (expand_aggr_init): Likewise.
(expand_vec_init): Likewise.
* pt.c (is_member_template_class): Remove declaration.
(is_specialization_of): Use COMPARE_* and new macros.
(comp_template_parms): Likewise.
(convert_nontype_argument): Likewise.
(coerce_template_template_parms): Likewise.
(template_args_equal): Likewise.
(lookup_template_class): Likewise.
(type_unification_real): Likewise.
(unify): Likewise.
(get_bindings_real): Likewise.
* search.c (covariant_return_p): Likewise.
(get_matching_virtual): Likewise.
* sig.c (match_method_types): Likewise.
* tree.c (vec_binfo_member): Likewise.
(cp_tree_equal): Likewise.
* typeck.c (common_type): Likewise.
(comp_array_types): Likewise.  Get issues involving unknown array
bounds right.
(comptypes): Update comments.  Use new flags.
(comp_target_types): Use new macros.
(compparms): Likewise.
(comp_target_parms): Likewise.
(string_conv_p): Likewise.
(build_component_ref): Likewise.
(build_indirect_ref): Likewise.
(build_conditional_expr): Likewise.
(build_static_cast): Likewise.
(build_reinterpret_cast): Likewise.
(build_const_cast): Likewise.
(build_modify_expr): Likewise.
(convert_for_assignment): Likewise.
(comp_ptr_ttypes_real): Likewise.
(ptr_reasonably_similar): Likewise.
(comp_ptr_ttypes_const): Likewise.

From-SVN: r23490

25 years agolinux.h (CPP_PREDEFINES): Add -D__i386__.
Jeffrey A Law [Sun, 1 Nov 1998 10:13:42 +0000 (10:13 +0000)]
linux.h (CPP_PREDEFINES): Add -D__i386__.

        * From Christian Gafton:
        * i386/linux.h (CPP_PREDEFINES): Add -D__i386__.
        * sparc/linux.h (CPP_PREDEFINES): Add -D__sparc__.
        * sparc/linux64.h (CPP_PREDEFINES): Add -D__sparc__.

From-SVN: r23485

25 years agoGet it in the repo
Jeff Law [Sun, 1 Nov 1998 09:47:22 +0000 (02:47 -0700)]
Get it in the repo

From-SVN: r23483

25 years agoDaily bump.
Jeff Law [Sun, 1 Nov 1998 00:45:02 +0000 (17:45 -0700)]
Daily bump.

From-SVN: r23482

25 years agoc-common.c (c_get_alias_set): Allow all type-punning through unions.
Mark Mitchell [Sat, 31 Oct 1998 20:44:46 +0000 (13:44 -0700)]
c-common.c (c_get_alias_set): Allow all type-punning through unions.


        * c-common.c (c_get_alias_set): Allow all type-punning through
        unions.  Don't get confused about the type of a bit-field, despite
        the antics of build_modify_expr.

From-SVN: r23481

25 years agoc-common.c (c_get_alias_set): Allow all type-punning through unions.
Mark Mitchell [Sat, 31 Oct 1998 20:44:44 +0000 (13:44 -0700)]
c-common.c (c_get_alias_set): Allow all type-punning through unions.


        * c-common.c (c_get_alias_set): Allow all type-punning through
        unions.  Don't get confused about the type of a bit-field, despite
        the antics of build_modify_expr.

From-SVN: r23480

25 years agofixinc.sco: Paramaterize #include_next values.
Jean-Pierre Radley [Sat, 31 Oct 1998 20:37:50 +0000 (20:37 +0000)]
fixinc.sco: Paramaterize #include_next values.

* fixinc.sco: Paramaterize #include_next values.
* fixinc/fixinc.sco: Likewise.

From-SVN: r23479

25 years agotoplev.c (rest_of_compilation): No longer set reload_completed.
Jeff Law [Sat, 31 Oct 1998 19:44:19 +0000 (12:44 -0700)]
toplev.c (rest_of_compilation): No longer set reload_completed.


        * toplev.c (rest_of_compilation): No longer set reload_completed.
        * reload1.c (reload): Set it here.  Perform instruction splitting
        after reload has completed if we will be running the scheduler
        again.

From-SVN: r23478

25 years agotoplev.c (rest_of_compilation): No longer set reload_completed.
Jeff Law [Sat, 31 Oct 1998 19:44:17 +0000 (12:44 -0700)]
toplev.c (rest_of_compilation): No longer set reload_completed.


        * toplev.c (rest_of_compilation): No longer set reload_completed.
        * reload1.c (reload): Set it here.  Perform instruction splitting
        after reload has completed if we will be running the scheduler
        again.

From-SVN: r23477

25 years agotoplev.c (rest_of_compilation): No longer set reload_completed.
Jeff Law [Sat, 31 Oct 1998 19:44:15 +0000 (12:44 -0700)]
toplev.c (rest_of_compilation): No longer set reload_completed.

H
        * toplev.c (rest_of_compilation): No longer set reload_completed.
        * reload1.c (reload): Set it here.  Perform instruction splitting
        after reload has completed if we will be running the scheduler
        again.

From-SVN: r23476

25 years agojump.c (jump_optimize): Initialize mappings from INSN_UID to EH region if...
Jeffrey A Law [Sat, 31 Oct 1998 11:32:02 +0000 (11:32 +0000)]
jump.c (jump_optimize): Initialize mappings from INSN_UID to EH region if...

        * jump.c (jump_optimize): Initialize mappings from INSN_UID to
        EH region if exceptions are enabled and we're performing cross
        jump optimizations.
        (find_cross_jump): Exit loop if the insns are in different EH regions.

From-SVN: r23475

25 years agodwarf2out.c (output_call_frame_info): Use ASM_OUTPUT_DWARF_DELTA4 for the CIE offset...
Mark Mitchell [Sat, 31 Oct 1998 10:04:48 +0000 (10:04 +0000)]
dwarf2out.c (output_call_frame_info): Use ASM_OUTPUT_DWARF_DELTA4 for the CIE offset to match frame.c.

* dwarf2out.c (output_call_frame_info): Use
ASM_OUTPUT_DWARF_DELTA4 for the CIE offset to match frame.c.

From-SVN: r23474

25 years agowarn_summary (longLineFilter): New shell function to encapsulate this functionality.
Kaveh R. Ghazi [Sat, 31 Oct 1998 08:30:53 +0000 (08:30 +0000)]
warn_summary (longLineFilter): New shell function to encapsulate this functionality.

        * warn_summary (longLineFilter): New shell function to encapsulate
        this functionality.  It is off by default, only active if -llf
        flag is specified.
        (subdirectoryFilter): Fix bug in filtering which made some
        subdirectory warnings erroneously appear in the toplevel set.
        (stageNfilter): Renamed from `stageNwarns'.  Updated to collect
        warnings from stage1 as well as stage0, which means warnings from
        outside the bootstrap directory.  Eg, the libraries, etc.
        (warningFilter): New shell function to encapsulate this
        functionality.
        (keywordFilter): New shell function to encapsulate this
        functionality.
        Store data in a temp file rather than calculating it 3x.  Arrange
        to remove it on exit and signals.
        Add -pass/-wpass flags to do "pass through" (i.e. manual
        inspection) of bootstrap output from a particular stageN as well
        as language subdirs.
        Add better comments/documentation.

From-SVN: r23473

25 years agoReinstall Apr 24th fix, lost during May 6th gcc2 merge:
Kaveh R. Ghazi [Sat, 31 Oct 1998 07:50:34 +0000 (07:50 +0000)]
Reinstall Apr 24th fix, lost during May 6th gcc2 merge:

        * c-common.c (check_format_info): Don't check for the 'x'
        format character twice, instead check for 'x' and 'X'

From-SVN: r23472

25 years ago* egcs_update: Add comment about keeping the FAQ synchronized.
Gerald Pfeifer [Sat, 31 Oct 1998 07:45:22 +0000 (08:45 +0100)]
* egcs_update: Add comment about keeping the FAQ synchronized.

From-SVN: r23471

25 years ago* rtti.c (build_dynamic_cast_1): Fix cut-and-paste error.
Jason Merrill [Sat, 31 Oct 1998 02:50:29 +0000 (02:50 +0000)]
* rtti.c (build_dynamic_cast_1): Fix cut-and-paste error.

From-SVN: r23470

25 years agosizeof3.C: a similar testcase not involving base classes
Alexandre Oliva [Sat, 31 Oct 1998 02:06:21 +0000 (02:06 +0000)]
sizeof3.C: a similar testcase not involving base classes

* g++.old-deja/g++.pt/sizeof3.C: a similar testcase not involving
base classes

From-SVN: r23469

25 years agosizeof2.C: incorrect specialization of base template is selected
Alexandre Oliva [Sat, 31 Oct 1998 01:54:35 +0000 (01:54 +0000)]
sizeof2.C: incorrect specialization of base template is selected

* g++.old-deja/g++.pt/sizeof2.C: incorrect specialization of base
template is selected

From-SVN: r23468

25 years agoDaily bump.
Jeff Law [Sat, 31 Oct 1998 00:45:01 +0000 (17:45 -0700)]
Daily bump.

From-SVN: r23467

25 years agoarrnew2.C: if new T[n](i) is accepted for classes, it should be accepted for all...
Alexandre Oliva [Sat, 31 Oct 1998 00:38:12 +0000 (00:38 +0000)]
arrnew2.C: if new T[n](i) is accepted for classes, it should be accepted for all types.

* g++.old-deja/g++.ext/arrnew2.C: if new T[n](i) is accepted for
classes, it should be accepted for all types.

From-SVN: r23466

25 years ago* g++.old-deja/g++.eh/sjlj1.C: test checked sjlj-exception
Alexandre Oliva [Sat, 31 Oct 1998 00:29:38 +0000 (00:29 +0000)]
* g++.old-deja/g++.eh/sjlj1.C: test checked sjlj-exception

From-SVN: r23465

25 years agospec24.C: ensure that template specializations start with template headers
Alexandre Oliva [Sat, 31 Oct 1998 00:06:24 +0000 (00:06 +0000)]
spec24.C: ensure that template specializations start with template headers

* g++.old-deja/g++.pt/spec24.C: ensure that template
specializations start with template headers

From-SVN: r23464

25 years agoconfigure.in (assembler features): Also make gas is configured if we find it in the...
Jeff Law [Fri, 30 Oct 1998 13:55:47 +0000 (06:55 -0700)]
configure.in (assembler features): Also make gas is configured if we find it in the souce tree.

8
        * configure.in (assembler features): Also make gas is configured if
        we find it in the souce tree.

From-SVN: r23459

25 years agoconfigure.in (assembler features): Also make gas is configured if we find it in the...
Jeff Law [Fri, 30 Oct 1998 13:55:43 +0000 (06:55 -0700)]
configure.in (assembler features): Also make gas is configured if we find it in the souce tree.

X
        * configure.in (assembler features): Also make gas is configured if
        we find it in the souce tree.

From-SVN: r23458

25 years agoi386.c (i386_comp_type_attributes): Compare whether the attributes are defined, not...
Richard Henderson [Fri, 30 Oct 1998 13:24:33 +0000 (05:24 -0800)]
i386.c (i386_comp_type_attributes): Compare whether the attributes are defined, not their tree nodes.

        * i386.c (i386_comp_type_attributes): Compare whether the
        attributes are defined, not their tree nodes.

From-SVN: r23457

25 years agoFix lying changelog entry.
Richard Henderson [Fri, 30 Oct 1998 13:18:50 +0000 (05:18 -0800)]
Fix lying changelog entry.

From-SVN: r23456

25 years agodecl2.c (delete_sanity): Pass integer_zero_node, not integer_two_node, to build_vec_d...
Mark Mitchell [Fri, 30 Oct 1998 11:17:50 +0000 (11:17 +0000)]
decl2.c (delete_sanity): Pass integer_zero_node, not integer_two_node, to build_vec_delete.

* decl2.c (delete_sanity): Pass integer_zero_node, not
integer_two_node, to build_vec_delete.
* init.c (build_array_eh_cleanup): Remove.
(expand_vec_init_try_block): New function.
(expand_vec_init_catch_clause): Likewise.
(build_vec_delete_1): Don't deal with case that auto_delete_vec
might be integer_two_node anymore.
(expand_vec_init): Rework for initialization-correctness and
exception-correctness.
* typeck2.c (process_init_constructor): Make mutual exclusivity
of cases more obvious.

From-SVN: r23455

25 years agoclass.c (build_class_ref): Changed name of primitive classes to start with `_Jv_'.
Tom Tromey [Fri, 30 Oct 1998 09:15:12 +0000 (09:15 +0000)]
class.c (build_class_ref): Changed name of primitive classes to start with `_Jv_'.

* class.c (build_class_ref): Changed name of primitive classes to
start with `_Jv_'.

From-SVN: r23454

25 years agoconfigure.in (gxx_include_dir): bitten by autoconf quoting characters :-(
Alexandre Oliva [Fri, 30 Oct 1998 05:44:07 +0000 (05:44 +0000)]
configure.in (gxx_include_dir): bitten by autoconf quoting characters :-(

* configure.in (gxx_include_dir): bitten by autoconf quoting
characters :-(
* configure: rebuilt

From-SVN: r23453

25 years ago* configure.in: Ignore non-absolute value in $AS.
Andreas Schwab [Fri, 30 Oct 1998 01:45:46 +0000 (01:45 +0000)]
* configure.in: Ignore non-absolute value in $AS.

From-SVN: r23451

25 years agoDaily bump.
Jeff Law [Fri, 30 Oct 1998 00:45:03 +0000 (17:45 -0700)]
Daily bump.

From-SVN: r23450

25 years agoclass.c (make_class_data): Renamed fields: nmethods to method_count, method_count...
Tom Tromey [Fri, 30 Oct 1998 00:35:32 +0000 (00:35 +0000)]
class.c (make_class_data): Renamed fields: nmethods to method_count, method_count to dtable_method_count.

* class.c (make_class_data): Renamed fields: nmethods to
method_count, method_count to dtable_method_count.  Always set
`state' field to 0.
* decl.c (init_decl_processing): Likewise.

From-SVN: r23449

25 years ago* m68k.h (INDIRECTABLE_1_ADDRESS_P): Fix thinko.
Peter Jakubek [Thu, 29 Oct 1998 23:57:11 +0000 (23:57 +0000)]
* m68k.h (INDIRECTABLE_1_ADDRESS_P): Fix thinko.

From-SVN: r23446

25 years ago* configure.in (msdosdjgpp): Set exeext and target_alias.
Mark Elbrecht [Thu, 29 Oct 1998 23:44:38 +0000 (23:44 +0000)]
* configure.in (msdosdjgpp): Set exeext and target_alias.

From-SVN: r23445

25 years agoegcs_update: Do touch java/parse.c and java/parse-scan.c.
Jeffrey A Law [Thu, 29 Oct 1998 23:40:27 +0000 (23:40 +0000)]
egcs_update: Do touch java/parse.c and java/parse-scan.c.

        * egcs_update: Do touch java/parse.c and java/parse-scan.c. They're
        in the repo again.

From-SVN: r23444

25 years agoflow.c (XNMALLOC): New macro.
Bernd Schmidt [Thu, 29 Oct 1998 23:18:51 +0000 (23:18 +0000)]
flow.c (XNMALLOC): New macro.

* flow.c (XNMALLOC): New macro.
(flow_int_list_blocks, basic_block_succ, basic_block_pred): New
static variables.
(add_edge, add_edge_to_label): New static functions.
(free_bb_memory): New function.
(flow_delete_insn): Delete function.
(basic_block_drops_in): Delete variable.
(find_basic_blocks): Allocate and initialize basic_block_head,
basic_block_succ.  Don't allocate basic_block_drops_in.
Call free_bb_memory at the beginning.
(find_basic_blocks_1): Don't do multiple passes.
Delete code to compute basic_block_drops_in.
After calling make_edges, mark blocks reached by current block live.
Update test for unreachable live blocks.
(mark_label_ref): Delete args X, CHECKDUP.  Add PRED arg.  All callers
changed.
Simplify to call add_edge_to_label when a LABEL_REF is found.
(make_edges): Simplify to call add_edge_to_label instead of
mark_label_ref most of the time.
Compute here whether control drops into the next block.
(delete_unreachable_blocks): Return void.  All callers changed.
Delete unreachable blocks in reverse order.
After deleting all unreachable blocks, renumber the remaining ones
and update n_basic_blocks.
(delete_block): Speed up deletion a bit.
Don't set basic_block_drops_in for deleted blocks.
(free_basic_block_vars): Don't free basic_block_drops_in.
(life_analysis_1): Update to use new edge representation.
(dump_flow_info): Delete code to print basic block info; call
dump_bb_data instead.
(compute_preds_succs): Delete code to recompute basic_block_drops_in
and uid_block_number.
Simply copy the previously computed cfg.
(dump_bb_data): New arg LIVE_INFO.  All callers changed.
Print register lifetime information if LIVE_INFO is nonzero.
* basic-block.h (dump_bb_data): Adjust prototype.
* gcse.c (gcse_main): Update call to dump_bb_data.
* rtl.h (free_bb_memory): Declare.
* toplev.c (rest_of_compilation): Call free_bb_memory.

From-SVN: r23443

25 years agoreload1.c (struct elim_table): Delete MAX_OFFSET member.
Jeff Law [Thu, 29 Oct 1998 23:07:56 +0000 (16:07 -0700)]
reload1.c (struct elim_table): Delete MAX_OFFSET member.


* reload1.c (struct elim_table): Delete MAX_OFFSET member.
(update_eliminable_offsets): Don't compute it.
(set_initial_elim_offsets): Don't initialize it.
Break out some code into set_initial_label_offsets so the rest of
this function can be called from reload_as_needed.
Assume that INITIAL_FRAME_POINTER_OFFSET is defeined when
ELIMINABLE_REGS isn't.
(set_initial_label_offsets): New function, broken out of
set_initial_elim_offsets.
(set_offsets_for_label): New function, broken out of set_label_offsets
and reload_as_needed.
(reload): Call the two new functions.
(reload_as_needed): Call set_initial_elim_offsets instead of
duplicating the code.  Likewise for set_offsets_for_label.

From-SVN: r23442

25 years agoreload1.c (struct elim_table): Delete MAX_OFFSET member.
Jeff Law [Thu, 29 Oct 1998 23:07:53 +0000 (16:07 -0700)]
reload1.c (struct elim_table): Delete MAX_OFFSET member.

H
* reload1.c (struct elim_table): Delete MAX_OFFSET member.
(update_eliminable_offsets): Don't compute it.
(set_initial_elim_offsets): Don't initialize it.
Break out some code into set_initial_label_offsets so the rest of
this function can be called from reload_as_needed.
Assume that INITIAL_FRAME_POINTER_OFFSET is defeined when
ELIMINABLE_REGS isn't.
(set_initial_label_offsets): New function, broken out of
set_initial_elim_offsets.
(set_offsets_for_label): New function, broken out of set_label_offsets
and reload_as_needed.
(reload): Call the two new functions.
(reload_as_needed): Call set_initial_elim_offsets instead of
duplicating the code.  Likewise for set_offsets_for_label.

From-SVN: r23441

25 years agoreload1.c (choose_reload_regs): Fix typo in Oct 17 change.
Bernd Schmidt [Thu, 29 Oct 1998 22:58:05 +0000 (22:58 +0000)]
reload1.c (choose_reload_regs): Fix typo in Oct 17 change.

        * reload1.c (choose_reload_regs): Fix typo in Oct 17 change.
        (emit_reload_insns): Ensure that when we set reg_reloaded_valid for
        any hard reg, reg_reloaded_dead contains valid data.

From-SVN: r23440

25 years ago* decl.c (lookup_name_real): Simplify suggested fix.
Jason Merrill [Thu, 29 Oct 1998 21:54:57 +0000 (21:54 +0000)]
* decl.c (lookup_name_real): Simplify suggested fix.

From-SVN: r23439

25 years ago* decl.c (lookup_name_real): OK, only warn if not lexing.
Jason Merrill [Thu, 29 Oct 1998 21:47:33 +0000 (21:47 +0000)]
* decl.c (lookup_name_real): OK, only warn if not lexing.

From-SVN: r23438

25 years agoi386.c (i386_valid_type_attribute_p): Return nonzero for mismatched "stdcall" and...
Marcus Meissner [Thu, 29 Oct 1998 21:37:24 +0000 (21:37 +0000)]
i386.c (i386_valid_type_attribute_p): Return nonzero for mismatched "stdcall" and "cdecl" attributes.

        * i386.c (i386_valid_type_attribute_p): Return nonzero for mismatched
        "stdcall" and "cdecl" attributes.

From-SVN: r23436