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Author SHA1 Message Date
H.J. Lu
4b52c11409 configure.in (topsrcdir): New. 
* configure.in (topsrcdir): New.
        (CHECK_SUBDIRS, configdirs): Check ${topsrcdir}/gcc instead.
        (config-ml.in): Use ${topsrcdir}/config-ml.in.
        * tests/configure.in (topsrcdir): New.
        (CHECK): Check ${topsrcdir}/gcc instead.

From-SVN: r17506
 1998-01-27 02:34:31 -07:00
H.J. Lu
3fdcc721ff configure.in (topsrcdir): New. 
* configure.in (topsrcdir): New.
        (configdirs): Check ${topsrcdir}/gcc instead.
        (config-ml.in): Use ${topsrcdir}/config-ml.in.
        * tests/configure.in (topsrcdir): New.
        (check): Check ${topsrcdir}/gcc instead.
Fixes multilib problems when srcdir == objdir.

From-SVN: r17505
 1998-01-27 02:28:32 -07:00
Kamil Iskra
7b6ffd1189 * tlink.c (scan_linker_output): Call fclose() for opened files. 
From-SVN: r17504
 1998-01-27 02:23:08 -07:00
Richard Henderson
6059379729 alpha.c (output_epilog [!VMS]): Don't tag global functions if compiling with -fpic -- we want to be able to... 
* alpha.c (output_epilog [!VMS]): Don't tag global functions if
compiling with -fpic -- we want to be able to override symbols
properly.
(alpha_expand_block_move): Fix thinko in last change.
* alpha.h (ASM_OUTPUT_MI_THUNK): New define.
* config/alpha/win-nt.h (ASM_OUTPUT_MI_THUNK): New define.
* config/alpha/vms.h (ASM_OUTPUT_MI_THUNK): New undef.

From-SVN: r17503
 1998-01-26 21:11:41 -08:00
Richard Henderson
5e4aab9798 * alpha.md (abssf, absdf): Revert last change. 
From-SVN: r17502
 1998-01-26 19:23:31 -08:00
Jason Merrill
2b44e25acd new 
From-SVN: r17501
 1998-01-26 21:58:51 -05:00
Jason Merrill
343c89cd95 pt.c (type_unification_real): Just accept function parms that don't use any template parms. 
* pt.c (type_unification_real): Just accept function parms that
	don't use any template parms.

From-SVN: r17500
 1998-01-26 21:30:38 -05:00
John Carr
69145bccaa dwarf2out.c (dwarf2out_frame_init): Test value of DWARF2_UNWIND_INFO. 
* dwarf2out.c (dwarf2out_frame_init): Test value of DWARF2_UNWIND_INFO.
        * mips/sni-svr4.h: Define DWARF2_UNWIND_INFO as 0.

From-SVN: r17499
 1998-01-26 16:26:51 -07:00
Jeffrey A Law
4926b75a9f emit-rtl.c (gen_lowpart_common): Handle more case where converting a CONST_INT into SFmode. 
* emit-rtl.c (gen_lowpart_common): Handle more case where converting
        a CONST_INT into SFmode.

From-SVN: r17498
 1998-01-26 16:05:08 -07:00
Anthony Green
c6aded7c2b flags.h: New flag (optimize_size). 
* flags.h: New flag (optimize_size).
        * toplev.c (main): Parse -Os option and set optimize_space
        accordingly.
        * gcc.c (default_compilers), cp/lang-specs.h, f/lang-specs.h: Define
        __OPTIMIZE_SIZE__ when compiling with -Os.
        * config/dsp16xx/dsp16xx.h, config/i386/i386.h,
        config/i386/dgux.h, config/i960/i960.h, config/pdp11/pdp11.h,
        config/v850/v850.h (OPTIMIZATION_OPTIONS): New SIZE argument
        to macro.
        * config/i386/i386.c (optimization_options): Accept new SIZE argument.

From-SVN: r17497
 1998-01-26 16:00:04 -07:00
Manfred Hollstein
3698f44e0e libgcc2.c (__clear_insn_cache): On sysV68 enable the memctl stuff only if MCT_TEXT is #define'd. 
* libgcc2.c (__clear_insn_cache): On sysV68 enable the memctl
        stuff only if MCT_TEXT is #define'd.

From-SVN: r17496
 1998-01-26 15:54:52 -07:00
Markus F.X.J. Oberhumer
ac8a456ac7 configure.in (i*86-pc-msdosdjgpp): Treat like msdos & go32 configurations. 
* configure.in (i*86-pc-msdosdjgpp): Treat like msdos & go32
        configurations.

From-SVN: r17495
 1998-01-26 15:51:28 -07:00
Nick Clifton
032713aa55 toplev.c: Add -dM command line option to dump RTL after the machine dependent... 
* toplev.c: Add -dM command line option to dump RTL after the
        machine dependent reorganisation pass, if there is one.
        Reorganise RTL dump code, so that only one file handle is
        needed.

From-SVN: r17494
 1998-01-26 15:48:32 -07:00
Benjamin Kosnik
ec2be682fb except.c (check_exception_handler_labels): Disable warning when flag_syntax_only. 
* except.c (check_exception_handler_labels): Disable warning when
        flag_syntax_only.

From-SVN: r17493
 1998-01-26 15:43:57 -07:00
Jim Wilson
e232b7b340 Fix C++/-fpic core dump from Brendan, side effect of Kenner's Dec 24 change. 
* sparc.c (pic_setup_code): Don't set LABEL_PRESERVE_P.

From-SVN: r17491
 1998-01-26 10:21:26 -08:00
J"orn Rennecke
2a851b5ccf Patch from Joern to fix dwarf1 bug: emit debug info for types defined in 
parameter lists.
	* c-decl.c (grokdeclarator): Get parameter tags from
	last_function_parm_tags.
	* dwarfout.c (output_formal_types): Set TREE_ASM_WRITTEN before
	traversing the parameter types.
	(output_type): No early exit for FUNCTION_TYPE / METHOD_TYPE context.

From-SVN: r17490
 1998-01-26 10:13:41 -08:00
Jeff Law
ac2f83cb38 Tweak. 
From-SVN: r17489
 1998-01-26 09:15:46 -07:00
Jeff Law
0cbef98f40 Remove Gavin for now. 
From-SVN: r17488
 1998-01-26 01:38:23 -07:00
Jeff Law
04afd9d6b7 Tweaks from Andreas. 
From-SVN: r17487
 1998-01-26 01:31:47 -07:00
Jeffrey A Law
808fbfacde h8300.c (print_operand): Handle CONST_DOUBLE for 'e', 'f', and the default case. 
* h8300.c (print_operand): Handle CONST_DOUBLE for 'e', 'f', and
        the default case.
        (get_shift_alg): Fix typo.

From-SVN: r17486
 1998-01-25 17:44:02 -07:00
Richard Henderson
1538907587 * alpha.c (alpha_expand_block_move): Copy ADDRESSOF to reg. 
From-SVN: r17485
 1998-01-25 14:22:29 -08:00
Richard Henderson
83c8ddef65 * toplev.c (get_run_time): Make sure each case gets its variables. 
From-SVN: r17484
 1998-01-25 14:14:54 -08:00
Richard Henderson
db81d74a81 configure.in (build_xm_file): Add auto-config.h if host=build. 
* configure.in (build_xm_file): Add auto-config.h if host=build.
(host_xm_file_list): Don't add $(srcdir) to auto-config.h.
(build_xm_file_list): Likewise.
* configure: Rebuild.

From-SVN: r17483
 1998-01-25 14:11:32 -08:00
Alasdair Baird
f745c7a273 recog.c (validate_replace_rtx_1): Only perform substitutions of arguments to commutative and comparison operators... 
* recog.c (validate_replace_rtx_1): Only perform substitutions
        of arguments to commutative and comparison operators once.

From-SVN: r17482
 1998-01-25 14:00:42 -07:00
Jeff Law
6a093053a3 Add some stuff 
From-SVN: r17481
 1998-01-25 13:19:15 -07:00
Jeff Law
029bff0a09 Tweak. 
From-SVN: r17479
 1998-01-25 10:13:31 -07:00
Jason Merrill
5f79cea1ef bastring.h (unique): We only need length bytes. 
* std/bastring.h (unique): We only need length bytes.
	(c_str): Avoid writing over random memory.
	#include <std/bastring.cc>.
	Lose _G_ALLOC_CONTROL.
	* std/bastring.cc: Likewise.
 	(nilRep): Add initializer for selfish.
	* sinst.cc: Just #include <string>.
Fix a couple of bugs, linux undefined symbol problem.

From-SVN: r17478
 1998-01-25 11:45:02 -05:00
Jason Merrill
be34355626 decl.c (cp_finish_decl): When bailing on a comdat variable, also unset DECL_NOT_REALLY_EXTERN. 
* decl.c (cp_finish_decl): When bailing on a comdat variable, also
	unset DECL_NOT_REALLY_EXTERN.

From-SVN: r17477
 1998-01-25 08:33:39 -05:00
Jason Merrill
d3959d607e * parse.y (typename_sub*): Fix std::. 
From-SVN: r17476
 1998-01-25 07:54:44 -05:00
Kaveh R. Ghazi
91a5195111 sparc.c (output_cbranch): Add default case in enumeration switch. 
* config/sparc/sparc.c (output_cbranch): Add default case in
        enumeration switch.
        * reorg.c (insn_sets_resource_p): Correct typo in prototype.
        (emit_delay_sequence): Eliminate unused parameter, all callers
        changed.
        (fill_simple_delay_slots): Likewise.
        (fill_slots_from_thread): Likewise.
        (fill_eager_delay_slots):  Likewise.
        (mark_referenced_resources): Add default case in enumeration switch.
        (mark_set_resources): Likewise.
        (rare_destination): Likewise.
        (mostly_true_jump): Likewise.
        (find_dead_or_set_registers): Likewise.
        (redirect_with_delay_slots_safe_p): Remove unused variable `slots'.
        (update_reg_unused_notes): Remove unused variable `p'.
        (mark_target_live_regs): Remove unused variables `next' and
        `jump_count'.
        (fill_simple_delay_slots): Remove unused variable `j'.
        (fill_slots_from_thread): Add parentheses around assignment used
        as truth value.
        (dbr_schedule): Likewise.

From-SVN: r17475
 1998-01-25 04:34:22 -07:00
Kaveh R. Ghazi
eb1d4d913f Make-lang.in (f77.stage1): Depend on stage1-start so parallel make works better. 
* Make-lang.in (f77.stage1): Depend on stage1-start so parallel
        make works better.
        * (f77.stage2): Likewise for stage2-start.
        * (f77.stage3): Likewise for stage3-start.
        * (f77.stage4): Likewise for stage4-start.

From-SVN: r17474
 1998-01-25 04:30:32 -07:00
Kaveh R. Ghazi
963f4057da Make-lang.in (objc.stage1): Depend on stage1-start. 
* objc/Make-lang.in (objc.stage1): Depend on stage1-start.
        (objc.stage2, objc.stage3, objc.stage4): Likewise.

From-SVN: r17473
 1998-01-25 04:29:50 -07:00
Michael Tiemann
e82ad93d64 cse.c (simplify_ternary_operation): Don't try to simplify IF_THEN_ELSE expressions (created by combine) that don't... 
* cse.c (simplify_ternary_operation): Don't try to simplify
        IF_THEN_ELSE expressions (created by combine) that don't use
        relational operators.

From-SVN: r17472
 1998-01-25 04:12:26 -07:00
Jeff Law
f69eecfbd5 Fix mismatched parens. 
From-SVN: r17471
 1998-01-25 02:00:18 -07:00
Jason Merrill
67c2a92854 error.c (dump_decl): Fix type default template args. 
* error.c (dump_decl): Fix type default template args.
	(dump_type): Hand TEMPLATE_DECL off to dump_decl.

From-SVN: r17470
 1998-01-24 07:26:46 -05:00
Jason Merrill
b7a290122f tweak 
From-SVN: r17469
 1998-01-23 22:04:11 -05:00
Jeff Law
19428ce400 New file. Empty until we start adding stuff to it. 
From-SVN: r17468
 1998-01-23 18:14:26 -07:00
Manfred Hollstein
efd4c0ba20 configure (package_makefile_frag): Move inserting the ${package_makefile_frag} to where it should be according to... 
* configure (package_makefile_frag): Move inserting the
        ${package_makefile_frag} to where it should be according
        to the comment.

From-SVN: r17467
 1998-01-23 17:58:07 -07:00
Jeff Law
3a0120cfe2 Tweak SCO5 stuff. 
From-SVN: r17466
 1998-01-23 17:31:38 -07:00
Jeffrey A Law
ed1ecb1930 cse.c (simplify_ternary_operation): Handle more IF_THEN_ELSE simplifications. 
* cse.c (simplify_ternary_operation): Handle more IF_THEN_ELSE
        simplifications.

From-SVN: r17465
 1998-01-23 16:06:03 -07:00
Jeffrey A Law
b4b04bf97f crtstuff.c (init_dummy): Keep the epilogue in the init section for non-ELF systems. 
* crtstuff.c (init_dummy): Keep the epilogue in the init
        section for non-ELF systems.

From-SVN: r17464
 1998-01-23 14:47:43 -07:00
J"orn Rennecke
deeef0aca0 * sh.md (movqi_i+1): New peephole. 
From-SVN: r17463
 1998-01-23 14:27:50 -07:00
Jeff Law
2645224970 Finish .cexp -> .x conversion. 
From-SVN: r17462
 1998-01-23 14:13:16 -07:00
Mumit Khan
ab535daca9 lex.c (DIR_SEPARATOR): Define to be '/' if not already defined. 
* lex.c (DIR_SEPARATOR): Define to be '/' if not already defined.
	(file_name_nondirectory): Use.

From-SVN: r17461
 1998-01-23 13:35:06 -05:00
Jason Merrill
d1fefbce9d revert last change 
From-SVN: r17460
 1998-01-23 13:33:28 -05:00
Jim Wilson
03566575a9 Remove rest of bytecode stuff, except for the VMS *.com files. 
* Makefile.in: Remove remaining bytecode stuff.
	* emit-rtl.c, expr.c: Likewise.

From-SVN: r17459
 1998-01-23 07:43:01 -08:00
Nick Clifton
eb96c1209c * toplev.c (lang_options): Add unknown-pragma options. 
From-SVN: r17458
 1998-01-23 04:39:49 -07:00
Per Bothner
f03204e956 dwarfout.c (byte_size_attribute): Simplify and fix - don't need special (and incomplete) handling for Chill arrays. 
�
	* dwarfout.c (byte_size_attribute):  Simplify and fix - don't need
	special (and incomplete) handling for Chill arrays.

From-SVN: r17457
 1998-01-22 15:48:23 -08:00
Per Bothner
fa4056256a dwarfout.c (byte_size_attribute): Simplify and fix - don't need special (and incomplete) handling for Chill arrays. 
8
	* dwarfout.c (byte_size_attribute):  Simplify and fix - don't need
	special (and incomplete) handling for Chill arrays.

From-SVN: r17456
 1998-01-22 15:48:22 -08:00
Philip Blundell
6eef3189b8 * config.guess: Add support for Linux/ARM. 
From-SVN: r17455
 1998-01-22 16:28:32 -07:00