gcc.git
26 years ago* mips/mips.c: Remove -mabi=o32 and -mabi=n64.
Mark Mitchell [Wed, 10 Jun 1998 13:17:56 +0000 (13:17 +0000)]
* mips/mips.c: Remove -mabi=o32 and -mabi=n64.

From-SVN: r20417

26 years agoUse cpplib for cccp.
Dave Brolley [Wed, 10 Jun 1998 12:58:43 +0000 (12:58 +0000)]
Use cpplib for cccp.

Wed Jun 10 13:41:23 1998  Dave Brolley  <brolley@cygnus.com>
* cppmain.c (fatal): New function.
* configure.in (cpp_main): New configuration variable.
* configure: Regenerated.
* Makefile.in (CCCP): Use a configuration variable to select base for cccp.
(cppmain$(exeext)): Add @extra_cpp_objs@.

From-SVN: r20416

26 years agodecl.c (grokparms): Check that INIT isn't an error_mark_node before giving error...
Brendan Kehoe [Wed, 10 Jun 1998 12:34:37 +0000 (12:34 +0000)]
decl.c (grokparms): Check that INIT isn't an error_mark_node before giving error about invalid type...

        * decl.c (grokparms): Check that INIT isn't an error_mark_node
        before giving error about invalid type for default arg.

From-SVN: r20415

26 years agoChangeLog
Vladimir Makarov [Wed, 10 Jun 1998 10:57:06 +0000 (10:57 +0000)]
ChangeLog

From-SVN: r20414

26 years ago* call.c (build_method_call): Fix thinko.
Jason Merrill [Wed, 10 Jun 1998 10:50:44 +0000 (10:50 +0000)]
* call.c (build_method_call): Fix thinko.

From-SVN: r20413

26 years ago* decl.c (init_decl_processing): Fix typo.
Jeffrey A Law [Wed, 10 Jun 1998 10:44:38 +0000 (10:44 +0000)]
* decl.c (init_decl_processing): Fix typo.

From-SVN: r20412

26 years agocall.c (build_scoped_method_call): Fix thinko.
Jason Merrill [Wed, 10 Jun 1998 10:43:41 +0000 (10:43 +0000)]
call.c (build_scoped_method_call): Fix thinko.

* call.c (build_scoped_method_call): Fix thinko.
(build_method_call): Likewise.

From-SVN: r20411

26 years agoNew interface for lang_decode_option Wed Jun 10 13:07:02 1998 Dave Brolley <brolley...
Dave Brolley [Wed, 10 Jun 1998 10:22:54 +0000 (06:22 -0400)]
New interface for lang_decode_option Wed Jun 10 13:07:02 1998 Dave Brolley <brolley@cygnus.com>

New interface for lang_decode_option
Wed Jun 10 13:07:02 1998  Dave Brolley  <brolley@cygnus.com>
* objc/objc-act.c: Add cpplib declarations.
(lang_decode_option): Initialize cpplib if necessary.
(lang_decode_option): New argc/argv interface.

From-SVN: r20410

26 years agoNew interface for lang_decode_option.
Dave Brolley [Wed, 10 Jun 1998 10:18:45 +0000 (10:18 +0000)]
New interface for lang_decode_option.

Wed Jun 10 13:17:32 1998  Dave Brolley  <brolley@cygnus.com>
* top.h (ffe_decode_option): New argc/argv interface.
* top.c (ffe_decode_option): New argc/argv interface.
* parse.c (yyparse): New argc/argv interface for ffe_decode_option.
* com.c (lang_decode_option): New argc/argv interface.

From-SVN: r20409

26 years agoIntegrate cpplib into the C++ front end.
Dave Brolley [Wed, 10 Jun 1998 10:16:45 +0000 (10:16 +0000)]
Integrate cpplib into the C++ front end.

1998-06-10  Dave Brolley  <brolley@cygnus.com>
* decl2.c (lang_decode_option): New argc/argv interface.
* cp-tree.h (lang_decode_option): New argc/argv interface.
* lang-specs.h (default_compilers): Only call cpp if -E, -M or -MM is
specified for cpplib-enabled compilers.
* lex.c (lang_init): Don't check_newline for cpplib.
(init_parse): Don't initialize cpplib here.

From-SVN: r20408

26 years agoIntegrate cpplib into the C and C++ front ends.
Dave Brolley [Wed, 10 Jun 1998 10:12:36 +0000 (10:12 +0000)]
Integrate cpplib into the C and C++ front ends.

Wed Jun 10 13:07:02 1998  Dave Brolley  <brolley@cygnus.com>
* objc/objc-act.c: Add cpplib declarations.
(lang_decode_option): Initialize cpplib if necessary.
(lang_decode_option): New argc/argv interface.
* tree.h (lang_decode_option): New argc/argv interface.
* toplev.c (lang_options): Add cpp options.
(main): New interface for lang_decode_option.
* gcc.c (default_compilers): Don't call cpp for a cpplib-enabled C compiler
unless -E, -M or -MM is specified.
* cpplib.h (cpp_handle_option): New function.
* cpplib.c (cpp_handle_option): New function.
(cpp_handle_options): Now calls cpp_handle_option.
* c-tree.h (c_decode_option): New argc/argv interface.
* c-lex.c (init_parse): cpplib now initialized in c_decode_option.
* c-lang.c (lang_decode_option): New argc/argv interface.
* c-decl.c: Add cpplib declarations.
(c_decode_option): New argc/argv interface.
(c_decode_option): Call cpp_handle_option.
(c_decode_option): Now returns number of strings processed.

From-SVN: r20407

26 years agotypeck.c (build_component_ref): Make sure FIELD has a lang_specific piece before...
Brendan Kehoe [Wed, 10 Jun 1998 10:01:13 +0000 (10:01 +0000)]
typeck.c (build_component_ref): Make sure FIELD has a lang_specific piece before checking DECL_MUTABLE_P.

* typeck.c (build_component_ref): Make sure FIELD has a lang_specific
piece before checking DECL_MUTABLE_P.

From-SVN: r20406

26 years agoeb129, eb130. New tests from Klaus-Georg Adams.
Robert Lipe [Wed, 10 Jun 1998 09:52:40 +0000 (09:52 +0000)]
eb129, eb130.   New tests from  Klaus-Georg Adams.

From-SVN: r20405

26 years agounroll.c (verify_addresses): Use validate_replace_rtx to undo the changes.
Richard Earnshaw [Wed, 10 Jun 1998 09:49:30 +0000 (09:49 +0000)]
unroll.c (verify_addresses): Use validate_replace_rtx to undo the changes.

* unroll.c (verify_addresses): Use validate_replace_rtx to undo the
changes.  Abort if the undo fails.

From-SVN: r20404

26 years agomips.c (gpr_mode): New variable.
Jeffrey A Law [Wed, 10 Jun 1998 09:15:39 +0000 (09:15 +0000)]
mips.c (gpr_mode): New variable.

        * mips.c (gpr_mode): New variable.
        (override_options): Initialize gpr_mode.
        (compute_frame_size): Use "gpr_mode" instead of "word_mode" to
        determine size and offset of general purpose registers save slots.
        (save_restore_insns, mips_expand_prologue): Similarly.

From-SVN: r20403

26 years agoreload1.c (reload_cse_simplify_operands): Do not call gen_rtx_REG for each alternative.
John Carr [Wed, 10 Jun 1998 06:00:50 +0000 (06:00 +0000)]
reload1.c (reload_cse_simplify_operands): Do not call gen_rtx_REG for each alternative.

Wed Jun 10 08:56:27 1998  John Carr  <jfc@mit.edu>
* reload1.c (reload_cse_simplify_operands): Do not call gen_rtx_REG
for each alternative.  Do not replace a CONST_INT with a REG unless
the reg is cheaper.

From-SVN: r20402

26 years agotree.c (debug_binfo): Make printf format match arguments.
John Carr [Wed, 10 Jun 1998 05:54:23 +0000 (05:54 +0000)]
tree.c (debug_binfo): Make printf format match arguments.

1998-06-10  John Carr  <jfc@mit.edu>
* tree.c (debug_binfo): Make printf format match arguments.
* error.c (OB_PUTI): Make printf format match arguments.

From-SVN: r20401

26 years agoupdate
Jason Merrill [Wed, 10 Jun 1998 03:14:02 +0000 (23:14 -0400)]
update

From-SVN: r20400

26 years agoinit.c (resolve_offset_ref): Handle default-initialization.
Jason Merrill [Wed, 10 Jun 1998 03:13:19 +0000 (23:13 -0400)]
init.c (resolve_offset_ref): Handle default-initialization.

* init.c (resolve_offset_ref): Handle default-initialization.
* except.c (build_throw): Handle throwing NULL.
* typeck.c (build_x_function_call): Use resolve_offset_ref.
* search.c (compute_access): Only strip an anonymous union
for a FIELD_DECL.
* call.c (add_builtin_candidates): Tweak.
* cvt.c (build_expr_type_conversion): Restore code for conversion
from class types.
* decl2.c (delete_sanity): Use it.  Clean up.
* typeck.c (comp_ptr_ttypes_real): Fix cv-qual comparisons.
        * typeck.c (c_expand_return): Don't warn about void expressions on
        return statements in functions returning void.

From-SVN: r20399

26 years agoreload.c (find_reloads_toplev): Use gen_lowpart common to convert between constant...
Jeffrey A Law [Wed, 10 Jun 1998 01:14:54 +0000 (01:14 +0000)]
reload.c (find_reloads_toplev): Use gen_lowpart common to convert between constant representations when...

        * reload.c (find_reloads_toplev): Use gen_lowpart common to convert
        between constant representations when we have (SUBREG (REG)) with
        REG equivalent to a constant.

From-SVN: r20398

26 years agoDaily bump.
Jeff Law [Wed, 10 Jun 1998 00:45:02 +0000 (18:45 -0600)]
Daily bump.

From-SVN: r20397

26 years ago* h8300.c (get_shift_alg): Add special cases for shifts of 8 and 24.
Juha Sarlin [Wed, 10 Jun 1998 00:41:51 +0000 (02:41 +0200)]
* h8300.c (get_shift_alg): Add special cases for shifts of 8 and 24.

From-SVN: r20396

26 years agoi386.c (notice_update_cc): Clear cc_status.value2 in the case of UNSPEC 5 (bsf).
John Wehle [Wed, 10 Jun 1998 00:39:23 +0000 (00:39 +0000)]
i386.c (notice_update_cc): Clear cc_status.value2 in the case of UNSPEC 5 (bsf).

* i386.c (notice_update_cc): Clear cc_status.value2 in the
case of UNSPEC 5 (bsf).

From-SVN: r20395

26 years agonew
Jason Merrill [Tue, 9 Jun 1998 23:45:30 +0000 (19:45 -0400)]
new

From-SVN: r20394

26 years agopt.c (fn_type_unification): Revise documentation.
Mark Mitchell [Tue, 9 Jun 1998 23:39:34 +0000 (23:39 +0000)]
pt.c (fn_type_unification): Revise documentation.

* pt.c (fn_type_unification): Revise documentation.  Tidy.
(type_unification): Likewise.

From-SVN: r20393

26 years agofold-const.c (fold): Even with otherwise constant trees...
Richard Henderson [Tue, 9 Jun 1998 22:05:49 +0000 (15:05 -0700)]
fold-const.c (fold): Even with otherwise constant trees...

        * fold-const.c (fold): Even with otherwise constant trees, look for
        opportunities to combine integer constants.

From-SVN: r20392

26 years agoi386.md (movsfcc, [...]): The floating point conditional move instructions don't...
John Wehle [Tue, 9 Jun 1998 21:42:21 +0000 (15:42 -0600)]
i386.md (movsfcc, [...]): The floating point conditional move instructions don't support signed integer...

        * i386.md (movsfcc, movdfcc, movxfcc): The floating point
        conditional move instructions don't support signed integer
        comparisons.

From-SVN: r20391

26 years agoFix interrupt return epilogue.
Nick Clifton [Tue, 9 Jun 1998 14:33:45 +0000 (14:33 +0000)]
Fix interrupt return epilogue.

From-SVN: r20385

26 years agoMinor tweaks.
Andrew MacLeod [Tue, 9 Jun 1998 13:28:26 +0000 (13:28 +0000)]
Minor tweaks.

* except.c (expand_start_catch): Rename to start_catch_handler.
(expand_end_catch): Delete function.
(expand_end_all_catch): Remove catch status that expand_end_catch
use to do.
* except.h (expand_start_catch): Rename prototype.
(expand_end_catch): Delete prototype.
* semantics.c (finish_try_block): Rename expand_start_catch, and delete
expand_end_catch.
* parse.y (function_try_block): Rename expand_start_catch, and delete
expand_end_catch.
* except.c (expand_end_eh_spec): Rename expand_start_catch, and delete
expand_end_catch.

From-SVN: r20379

26 years ago* invoke.texi: Add documentation for -mips4 and -mabi=*.
Mark Mitchell [Tue, 9 Jun 1998 12:57:16 +0000 (12:57 +0000)]
* invoke.texi: Add documentation for -mips4 and -mabi=*.

From-SVN: r20377

26 years agovms.h (EXTRA_SECTIONS): Add in_ctors and in_dtors.
Klaus Kaempf [Tue, 9 Jun 1998 12:12:13 +0000 (12:12 +0000)]
vms.h (EXTRA_SECTIONS): Add in_ctors and in_dtors.

        * alpha/vms.h (EXTRA_SECTIONS): Add in_ctors and in_dtors.
        (EXTRA_SECTION_FUNCTIONS): Add ctors_section and dtors_section.
        (ASM_OUTPUT_CONSTRUCTOR, ASM_OUTPUT_DESTRUCTOR): Define.

From-SVN: r20376

26 years agosearch.c (lookup_member): New fn.
Jason Merrill [Tue, 9 Jun 1998 12:10:57 +0000 (12:10 +0000)]
search.c (lookup_member): New fn.

* search.c (lookup_member): New fn.
* class.c (finish_struct_1): Use it.
* decl.c (lookup_name_real): Use it.

From-SVN: r20375

26 years agohaifa-sched.c (update_flow_info): Use UNITS_PER_WORD...
John Carr [Tue, 9 Jun 1998 12:10:02 +0000 (12:10 +0000)]
haifa-sched.c (update_flow_info): Use UNITS_PER_WORD...

        * haifa-sched.c (update_flow_info): Use UNITS_PER_WORD, not MOVE_MAX,
        as the threshold to permit splitting memory operations.

From-SVN: r20374

26 years agoMakefile.in (LIB2FUNCS_EH): Define.
Jeffrey A Law [Tue, 9 Jun 1998 10:34:59 +0000 (10:34 +0000)]
Makefile.in (LIB2FUNCS_EH): Define.

        * Makefile.in (LIB2FUNCS_EH): Define.  Just "_eh" for now.
        (LIBGCC2_CFLAGS): Remove -fexceptions.
        (LIB2FUNCS): Remove "_eh".
        (libgcc2.a): Iterate over LIB2FUNCS_EH and build everything in
        it with -fexceptions.
        * Makefile.in (local-alloc.o): Depend on insn-attr.h.
        * local-alloc.c (block_alloc): Avoid creating false
        dependencies for targets which use instruction scheduling.

From-SVN: r20370

26 years agoelf.h (ASM_DECLARE_OBJECT_NAME): Define.
Richard Henderson [Tue, 9 Jun 1998 02:41:29 +0000 (19:41 -0700)]
elf.h (ASM_DECLARE_OBJECT_NAME): Define.

        * mips/elf.h (ASM_DECLARE_OBJECT_NAME): Define.
        (ASM_FINISH_DECLARE_OBJECT): Define;
        * mips/elf64.h: Likewise.

From-SVN: r20369

26 years ago* toplev.c (flag_new_exceptions): Remove extraneous `extern'.
Richard Henderson [Tue, 9 Jun 1998 01:08:44 +0000 (18:08 -0700)]
* toplev.c (flag_new_exceptions): Remove extraneous `extern'.

From-SVN: r20368

26 years agoDaily bump.
Jeff Law [Tue, 9 Jun 1998 00:45:02 +0000 (18:45 -0600)]
Daily bump.

From-SVN: r20367

26 years agoBump for snapshot
Jeffrey A Law [Mon, 8 Jun 1998 23:24:53 +0000 (17:24 -0600)]
Bump for snapshot

From-SVN: r20365

26 years agoBump for snapshot
Jeffrey A Law [Mon, 8 Jun 1998 23:02:24 +0000 (17:02 -0600)]
Bump for snapshot

From-SVN: r20364

26 years agoBump for snapshot
Jeffrey A Law [Mon, 8 Jun 1998 22:45:12 +0000 (16:45 -0600)]
Bump for snapshot

From-SVN: r20363

26 years agors6000.md (mulsidi3): Add !TARGET_POWERPC64 constraint.
David Edelsohn [Mon, 8 Jun 1998 20:28:20 +0000 (20:28 +0000)]
rs6000.md (mulsidi3): Add !TARGET_POWERPC64 constraint.

        * rs6000.md (mulsidi3): Add !TARGET_POWERPC64 constraint.
        (mulsidi3_ppc64): Delete.

From-SVN: r20357

26 years agoWarning fixes:
Kaveh R. Ghazi [Mon, 8 Jun 1998 18:30:27 +0000 (18:30 +0000)]
Warning fixes:

* Makefile.in (varasm.o): Depend on dbxout.h.
(cse.o): Depend on toplev.h and output.h.
(gcse.o): Depend on output.h.
* mips.c: Include system.h and toplev.h and remove redundant code.
Include output.h after tree.h so all its prototypes get activated.
* mips.md (table_jump): Remove unused variable `dest'.
* sparc.h: Add prototype for `v8plus_regcmp_op'.
* crtstuff.c (fini_dummy, init_dummy): Mark function definitions
with __attribute__ ((__unused__)).
(__frame_dummy): Provide prototype before use, wrap it with
EH_FRAME_SECTION_ASM_OP.
* cse.c: Move inclusion of <setjmp.h> above local headers.
   Include toplev.h and output.h.
* dbxout.h: Add prototype for `dbxout_begin_function'.
* final.c (final_scan_insn): Wrap variable `max_skip' in macro
ASM_OUTPUT_MAX_SKIP_ALIGN.
* gcse.c: Include system.h and output.h.
(dump_cuid_table, dump_rd_table, dump_cprop_data, dump_pre_data):
Make extern instead of static.
(compute_can_copy): Only declare variables `reg' and `insn' when
  AVOID_CCMODE_COPIES is not defined.
(record_set_info): Mark parameter `setter' with ATTRIBUTE_UNUSED.
(hash_scan_clobber): Likewise for `x' and `insn'.
(hash_scan_call): Likewise.
(record_last_set_info): Likewise for `setter'.
(mark_call): Likewise for `pat'.
(pre_insert_insn): Wrap variable `note' in macro HAVE_cc0.
* libgcc2.c (__bb_init_prg): Replace bzero with memset and fix the
  length parameter so that it multiplies the number of elements by
  the sizeof(element).
* output.h: Add prototype for `weak_finish'.
* recog.h: Likewise for `validate_replace_src'.
* rtl.h: Likewise for `optimize_save_area_alloca',
  `fix_sched_param', `purge_addressof', `gcse_main',
  `regmove_optimize', `dbr_schedule', `branch_prob' and
  `end_branch_prob'.
* toplev.h: Likewise for `set_float_handler' and
  `output_quoted_string'.
* varasm.c: Include dbxout.h.

From-SVN: r20351

26 years agoFix mips64vr4100-elf build failure.
Jim Wilson [Mon, 8 Jun 1998 18:13:34 +0000 (18:13 +0000)]
Fix mips64vr4100-elf build failure.

* mips.c (mips_secondary_reload_class): Use gp_reg_p instead of
GP_REG_P.  Use gr_regs instead of GR_REGS.

From-SVN: r20350

26 years agoWarning fixes:
Kaveh R. Ghazi [Mon, 8 Jun 1998 17:52:39 +0000 (17:52 +0000)]
Warning fixes:

        * Makefile.in (decl2.o): Depend on dwarf2out.h and dwarfout.h.
        * cp-tree.h: Add prototype for `maybe_print_template_context' and
        `maybe_make_one_only'.
        * decl.c (auto_function): Remove unused variable `decl'.
        * decl2.c: Include dwarf2out.h and dwarfout.h.
        * lex.c: Remove redundant declarations of `set_float_handler' and
        `asm_out_file'.

From-SVN: r20349

26 years ago* Revamped multiply support for MIPS chips.
Ken Raeburn [Mon, 8 Jun 1998 15:56:47 +0000 (15:56 +0000)]
* Revamped multiply support for MIPS chips.

        * mips.c (extend_operator): New function.
        (highpart_shift_operator): Likewise.
        * mips.h: Declare new functions.
        (PREDICATE_CODES): Add support for new predicates.
        * mips.md (mulsi3 expander): Simplify.
        (mulsi_mult3): Add another constraint alternative.  Support
        3 operand multiply instructions as found on various mips
        parts.
        (mulsi3_r4650): Delete pattern, now handled by mulsi_mult3.
        (mul_acc_si): New pattern and associated splitters.
        (mulsidi3 expander): Rework to use mulsidi3_64bit and
        mulsidi3_internal.
        (umulsidi3): New expander.
        (mulsidi3_internal): Accept either sign or zero extended
        operands and generate code as appropriate appropriately.
        (mulsidi3_64bit): Similarly.
        (smulsi3_highpart): Turn into an expander and generate code
        to match new patterns.
        (umulsi3_highpart): Likewise.
        (xmulsi3_highpart_internal): New pattern.
        (maddi patterns): Delete.  Replace with:
        (mul_acc_di, mul-acc_64bit_di): New patterns.

Co-Authored-By: Jeffrey A Law <law@cygnus.com>
From-SVN: r20337

26 years ago[multiple changes]
Andrew MacLeod [Mon, 8 Jun 1998 12:43:28 +0000 (12:43 +0000)]
[multiple changes]

Thu Jun  8 14:16:15 EDT 1998  Andrew MacLeod  <amacleod@cygnus.com>
* eh-common.h: Remove NEW_EH_MODEL compile time flag, and replace with
flag_new_exceptions runtime flag.
(struct old_exception_table): New struct which represents what
the exception table looks like without the new model.
(NEW_EH_RUNTIME): New value used as a tag in the exception table to
flag that this is a new style table.
* except.h: Remove compile time flag NEW_EH_MODEL.
(expand_builtin_eh_stub_old): New prototype.
* tree.h (enum built_in_function): Add BUILT_IN_EH_STUB_OLD.
* expr.c (expand_builtin): New builtin func BUILT_IN_EH_STUB_OLD.
* c-decl.c (init_decl_processing): Add new builtin function
__builtin_eh_stub_old.
* final.c (final_scan_insn): Replace compile time flag NEW_EH_MODEL.
* flags.h (flag_new_exceptions): New runtime flag.
* toplev.c (flag_new_exceptions): Initialize default to 0,
-fnew-exceptions sets to 1.
* except.c (output_exception_table_entry): Output New style exception
identifier into table, and replace compile time flag NEW_EH_MODEL
with runtime flag flag_new_exceptions.
(output_exception_table): Replace compile time flag NEW_EH_MODEL.
(expand_builtin_eh_stub_old): Duplicates original functionality of
expand_builtin_eh_stub.
(expand_builtin_eh_stub): Replace compile time flag NEW_EH_MODEL.
* libgcc2.c (find_exception_handler): Remove NEW_EH_MODEL #ifdefs.
(old_find_exception_handler): New func, same as find_exception_handler
except it works on the old style exception table.
(__throw): Replace NEW_EH_MODEL. Detect new model based on presence
of identifier in the exception table, and call appropriate routines.
1998-06-08  Andrew MacLeod  <amacleod@cygnus.com>
* except.c (init_exception_processing): Remove NEW_EH_MODEL compile
time flag.  Call __cp_eh_info instead of __cp_exception_info.
* exception.cc (struct cp_eh_info): Remove NEW_EH_MODEL flag.
(__cp_exception_info): Return offset into cp_eh_info structure to
match what use to be the start of this structure.
(__cp_eh_info): New function to return a pointer to cp_eh_info struct.
(__cplus_type_matcher, __cp_push_exception): Remove NEW_EH_MODEL
compile time flag.
(__uncatch_exception, __check_eh_spec, std::uncaught_exception): Call
__cp_eh_info instead of __cp_exception_info.

From-SVN: r20336

26 years agofunction.c: Define current_function_cannot_inline.
Jason Merrill [Mon, 8 Jun 1998 10:52:37 +0000 (10:52 +0000)]
function.c: Define current_function_cannot_inline.

* function.c: Define current_function_cannot_inline.
(push_function_context_to): Save it.
(pop_function_context_from): Restore it.
* function.h (struct function): Provide it a home.
* output.h: Declare it.
* integrate.c (function_cannot_inline_p): Check it.
* decl.c (cp_finish_decl): Disable inlining of extern inlines
with static variables.

From-SVN: r20332

26 years agoexpr.c (force_operand): Detect PIC address loads before splitting arithmetic.
Richard Henderson [Mon, 8 Jun 1998 10:44:01 +0000 (03:44 -0700)]
expr.c (force_operand): Detect PIC address loads before splitting arithmetic.

* expr.c (force_operand): Detect PIC address loads before
splitting arithmetic.

From-SVN: r20331

26 years agoUpdate.
Andreas Schwab [Mon, 8 Jun 1998 09:50:50 +0000 (09:50 +0000)]
Update.

From-SVN: r20330

26 years ago(__underflow): Read character from read pointer as unsigned.
Andreas Schwab [Mon, 8 Jun 1998 09:50:20 +0000 (09:50 +0000)]
(__underflow): Read character from read pointer as unsigned.

(__uflow): Likewise.

From-SVN: r20329

26 years agoBump for snapshot
Jeffrey A Law [Mon, 8 Jun 1998 09:23:12 +0000 (03:23 -0600)]
Bump for snapshot

From-SVN: r20328

26 years agoBump for snapshot
Jeffrey A Law [Mon, 8 Jun 1998 09:17:13 +0000 (03:17 -0600)]
Bump for snapshot

From-SVN: r20327

26 years agoBump for snapshot
Jeffrey A Law [Mon, 8 Jun 1998 02:09:50 +0000 (20:09 -0600)]
Bump for snapshot

From-SVN: r20326

26 years agotree.c (tree_class_check): Add braces to eliminate ambigious else warning.
Graham Stott [Mon, 8 Jun 1998 01:59:23 +0000 (19:59 -0600)]
tree.c (tree_class_check): Add braces to eliminate ambigious else warning.

        * tree.c (tree_class_check): Add braces to eliminate ambigious
        else warning.
        (tree_check): Likewise.

From-SVN: r20325

26 years agoreg-stack.c (subst_stack_regs_pat): Make sure the top of stack is the destination...
H.J. Lu [Mon, 8 Jun 1998 01:53:56 +0000 (01:53 +0000)]
reg-stack.c (subst_stack_regs_pat): Make sure the top of stack is the destination for conditional move insn.

        * reg-stack.c (subst_stack_regs_pat): Make sure the top of
        stack is the destination for conditional move insn.

From-SVN: r20324

26 years agotree.h (TREE_VEC_END): Cast unused value to void.
Jason Merrill [Mon, 8 Jun 1998 01:21:38 +0000 (21:21 -0400)]
tree.h (TREE_VEC_END): Cast unused value to void.

* tree.h (TREE_VEC_END): Cast unused value to void.
* i386.c (print_operand): Use %lx for long operand.

From-SVN: r20323

26 years ago980523-1.c: Only test on ppc-linux.
Jeffrey A Law [Mon, 8 Jun 1998 01:20:35 +0000 (01:20 +0000)]
980523-1.c: Only test on ppc-linux.

        * gcc.dg/980523-1.c: Only test on ppc-linux.
        * gcc.dg/980526-1.c, gcc.dg/switch-1.c: Likewise.

From-SVN: r20322

26 years ago* gcc.c-torture/execute/980608-1.c: New test.
Jeffrey A Law [Mon, 8 Jun 1998 01:16:23 +0000 (01:16 +0000)]
* gcc.c-torture/execute/980608-1.c: New test.

From-SVN: r20321

26 years agoDaily bump.
Jeff Law [Mon, 8 Jun 1998 00:45:02 +0000 (18:45 -0600)]
Daily bump.

From-SVN: r20320

26 years agoinit.c (build_offset_ref): Correct previous change to use build, not build_min.
Mark Mitchell [Mon, 8 Jun 1998 00:20:34 +0000 (00:20 +0000)]
init.c (build_offset_ref): Correct previous change to use build, not build_min.

* init.c (build_offset_ref): Correct previous change to use build,
not build_min.

From-SVN: r20319

26 years ago* alpha.c (summarize_insn): Ignore rtl slot format 'i'.
Richard Henderson [Mon, 8 Jun 1998 00:05:06 +0000 (17:05 -0700)]
* alpha.c (summarize_insn): Ignore rtl slot format 'i'.

From-SVN: r20318

26 years agoclass.c (instantiate_type): Handle pointer-to-members where the member is a template.
Mark Mitchell [Sun, 7 Jun 1998 14:52:11 +0000 (14:52 +0000)]
class.c (instantiate_type): Handle pointer-to-members where the member is a template.

* class.c (instantiate_type): Handle pointer-to-members where the
member is a template.
* init.c (build_offset_ref): Likewise.
* typeck.c (build_unary_op): Likewise.

From-SVN: r20283

26 years agosol2.h (INIT_SUBTARGET_OPTABS): Use Solaris libc float/long long conversion functions.
John Carr [Sun, 7 Jun 1998 14:15:53 +0000 (14:15 +0000)]
sol2.h (INIT_SUBTARGET_OPTABS): Use Solaris libc float/long long conversion functions.

Sun Jun  7 14:15:45 1998  John Carr  <jfc@mit.edu>
        * sol2.h (INIT_SUBTARGET_OPTABS): Use Solaris libc float/long long
        conversion functions.

From-SVN: r20277

26 years agocom.c (lang_init_options): New function.
Richard Henderson [Sun, 7 Jun 1998 14:08:58 +0000 (07:08 -0700)]
com.c (lang_init_options): New function.

        * com.c (lang_init_options): New function.
        * top.c (ffe_decode_option): Remove all trace of -fset-g77-defaults.
        Set ffe_is_do_internal_checks_ with -version.
        * lang-options.h: Likewise.
        * lang-specs.h: Likewise.

From-SVN: r20276

26 years agolex.c (lang_init_options): New function.
Richard Henderson [Sun, 7 Jun 1998 14:07:25 +0000 (07:07 -0700)]
lex.c (lang_init_options): New function.

        * lex.c (lang_init_options): New function.
        (lang_init): Remove flag_exceptions == 2 hack.

From-SVN: r20275

26 years agotoplev.c (flag_exceptions): Default to 0.
Richard Henderson [Sun, 7 Jun 1998 14:06:47 +0000 (07:06 -0700)]
toplev.c (flag_exceptions): Default to 0.

        * toplev.c (flag_exceptions): Default to 0.
        (compile_file): Remove flag_exceptions == 2 hack.
        (main): Call lang_init_options.
        * tree.h: Declare it.
        * c-lang.c: Implement it.
        * objc/objc-act.c: Likewise.

From-SVN: r20274

26 years agoclass.c (instantiate_type): Handle pointer-to-members where the member is a template.
Mark Mitchell [Sun, 7 Jun 1998 12:13:54 +0000 (12:13 +0000)]
class.c (instantiate_type): Handle pointer-to-members where the member is a template.

* class.c (instantiate_type): Handle pointer-to-members where the
member is a template.
* init.c (build_offset_ref): Likewise.
* typeck.c (build_unary_op): Likewise.

From-SVN: r20269

26 years agors6000.md (restore_stack_block): Generate MEM and specify mode.
David Edelsohn [Sun, 7 Jun 1998 09:34:09 +0000 (09:34 +0000)]
rs6000.md (restore_stack_block): Generate MEM and specify mode.

        * rs6000.md (restore_stack_block): Generate MEM and specify mode.
        * rs6000.h (STACK_SAVEAREA_MODE): SAVE_FUNCTION is VOIDmode.
        * rs6000.c (rs6000_output_load_toc_table): Use fputs.
        (output_function_profiler): Use asm_fprintf and fputs.

From-SVN: r20268

26 years agoDaily bump.
Jeff Law [Sun, 7 Jun 1998 00:45:02 +0000 (18:45 -0600)]
Daily bump.

From-SVN: r20267

26 years ago* search.c (envelope_add_decl): Tweak for implicit typename.
Jason Merrill [Sat, 6 Jun 1998 18:13:12 +0000 (18:13 +0000)]
* search.c (envelope_add_decl): Tweak for implicit typename.

From-SVN: r20264

26 years agoOne more typo.
Per Bothner [Sat, 6 Jun 1998 10:42:32 +0000 (03:42 -0700)]
One more typo.

From-SVN: r20263

26 years agoFixed typo: lang_specific_extra_ofiles -> lang_specific_extra_outfiles.
Per Bothner [Sat, 6 Jun 1998 10:41:05 +0000 (03:41 -0700)]
Fixed typo: lang_specific_extra_ofiles -> lang_specific_extra_outfiles.

From-SVN: r20262

26 years agoSome fixes for KNR compilers:
Kaveh R. Ghazi [Sat, 6 Jun 1998 09:25:16 +0000 (09:25 +0000)]
Some fixes for KNR compilers:

        * gencheck.c: Remove redundant stdio.h include.  Add a definition
        of xmalloc for when we are forced to link with alloca.o.
        * reload1.c (reload_reg_free_for_value_p): Use `(unsigned)1'
        instead of `1U'.
        * fold-const.c (constant_boolean_node): Make definition static to
        match the prototype.

From-SVN: r20261

26 years agoFix typo.
Per Bothner [Sat, 6 Jun 1998 00:49:35 +0000 (17:49 -0700)]
Fix typo.

From-SVN: r20260

26 years agoDaily bump.
Jeff Law [Sat, 6 Jun 1998 00:45:02 +0000 (18:45 -0600)]
Daily bump.

From-SVN: r20259

26 years agocall.c (joust): Also warn about confusing conversion op/constructor overload resolution.
Jason Merrill [Fri, 5 Jun 1998 23:03:33 +0000 (23:03 +0000)]
call.c (joust): Also warn about confusing conversion op/constructor overload resolution.

* call.c (joust): Also warn about confusing conversion op/constructor
overload resolution.

From-SVN: r20258

26 years agonew
Jason Merrill [Fri, 5 Jun 1998 22:57:38 +0000 (18:57 -0400)]
new

From-SVN: r20257

26 years agospew.c (yylex): Also return the TYPE_DECL if got_object.
Jason Merrill [Fri, 5 Jun 1998 21:57:05 +0000 (21:57 +0000)]
spew.c (yylex): Also return the TYPE_DECL if got_object.

* spew.c (yylex): Also return the TYPE_DECL if got_object.
Don't clear got_object after '~'.
* call.c (build_scoped_method_call): Tweak destructor handling.
(build_method_call): Likewise.
* pt.c (tsubst_copy, case METHOD_CALL_EXPR): Don't mess with
TYPE_MAIN_VARIANT for destructors.
* semantics.c (finish_object_call_expr): Complain about calling a
TYPE_DECL.

From-SVN: r20256

26 years agoFixed minor typo.
Per Bothner [Fri, 5 Jun 1998 16:02:14 +0000 (09:02 -0700)]
Fixed minor typo.

From-SVN: r20252

26 years agogcc.c (lang_specific_pre_link): New LANG_SPECIFIC_DRIVER function.
Per Bothner [Fri, 5 Jun 1998 15:57:13 +0000 (08:57 -0700)]
gcc.c (lang_specific_pre_link): New LANG_SPECIFIC_DRIVER function.


* gcc.c (lang_specific_pre_link):  New LANG_SPECIFIC_DRIVER function.
(lang_specific_extra_outfiles):  New LANG_SPECIFIC_DRIVER variable.
(do_spec, input_filename, input_filename_length):  Make public.
(main):  Adjust outfiles allocation by lang_specific_extra_outfiles.
Call lang_specific_pre_link befor elinking.

From-SVN: r20251

26 years agogcc.c (lang_specific_pre_link): New LANG_SPECIFIC_DRIVER function.
Per Bothner [Fri, 5 Jun 1998 15:57:11 +0000 (08:57 -0700)]
gcc.c (lang_specific_pre_link): New LANG_SPECIFIC_DRIVER function.

`
* gcc.c (lang_specific_pre_link):  New LANG_SPECIFIC_DRIVER function.
(lang_specific_extra_outfiles):  New LANG_SPECIFIC_DRIVER variable.
(do_spec, input_filename, input_filename_length):  Make public.
(main):  Adjust outfiles allocation by lang_specific_extra_outfiles.
Call lang_specific_pre_link befor elinking.

From-SVN: r20250

26 years agog77spec (lang_specific_pre_link, [...]): Define - update needed by gcc.c change.
Per Bothner [Fri, 5 Jun 1998 15:54:06 +0000 (08:54 -0700)]
g77spec (lang_specific_pre_link, [...]): Define - update needed by gcc.c change.


* g77spec (lang_specific_pre_link, lang_specific_extra_ofiles):
Define - update needed by gcc.c change.

From-SVN: r20249

26 years agog77spec (lang_specific_pre_link, [...]): Define - update needed by gcc.c change.
Per Bothner [Fri, 5 Jun 1998 15:54:05 +0000 (08:54 -0700)]
g77spec (lang_specific_pre_link, [...]): Define - update needed by gcc.c change.

* g77spec (lang_specific_pre_link, lang_specific_extra_ofiles):
Define - update needed by gcc.c change.

From-SVN: r20248

26 years agog++spec (lang_specific_pre_link, [...]): Define - update needed by gcc.c change.
Per Bothner [Fri, 5 Jun 1998 15:51:32 +0000 (08:51 -0700)]
g++spec (lang_specific_pre_link, [...]): Define - update needed by gcc.c change.


* g++spec (lang_specific_pre_link, lang_specific_extra_ofiles):
Define - update needed by gcc.c change.

From-SVN: r20247

26 years agog++spec (lang_specific_pre_link, [...]): Define - update needed by gcc.c change.
Per Bothner [Fri, 5 Jun 1998 15:51:31 +0000 (08:51 -0700)]
g++spec (lang_specific_pre_link, [...]): Define - update needed by gcc.c change.

(
* g++spec (lang_specific_pre_link, lang_specific_extra_ofiles):
Define - update needed by gcc.c change.

From-SVN: r20246

26 years agodocument -maix64 and -mpowerpc64 options of rs6000 port.
David Edelsohn [Fri, 5 Jun 1998 15:13:49 +0000 (11:13 -0400)]
document -maix64 and -mpowerpc64 options of rs6000 port.

improve documentation of -mxl-call option.
add @kindex to a few more items.

From-SVN: r20245

26 years ago* execute/980605-1.c: New test.
J"orn Rennecke [Fri, 5 Jun 1998 13:59:49 +0000 (13:59 +0000)]
* execute/980605-1.c: New test.

From-SVN: r20244

26 years agohaifa-sched.c (rank_for_schedule): For "equally good insns", prefer the insn which...
Jeffrey A Law [Fri, 5 Jun 1998 11:32:28 +0000 (11:32 +0000)]
haifa-sched.c (rank_for_schedule): For "equally good insns", prefer the insn which has the most insns dependent on it.

        * haifa-sched.c (rank_for_schedule): For "equally good insns", prefer
        the insn which has the most insns dependent on it.

From-SVN: r20243

26 years agoThe right file.
Jeff Law [Fri, 5 Jun 1998 09:48:37 +0000 (03:48 -0600)]
The right file.

From-SVN: r20242

26 years agoCopied in the wrong file. I'll have to go find the right one.
Jeff Law [Fri, 5 Jun 1998 09:43:33 +0000 (03:43 -0600)]
Copied in the wrong file.  I'll have to go find the right one.

From-SVN: r20241

26 years ago* alias.c (find_base_value): Avoid reading past end of reg_base_value.
John Carr [Fri, 5 Jun 1998 06:06:22 +0000 (06:06 +0000)]
* alias.c (find_base_value): Avoid reading past end of reg_base_value.

From-SVN: r20240

26 years ago* alpha.md (insxh-1): New insxl pattern for combine.
Richard Henderson [Fri, 5 Jun 1998 03:10:46 +0000 (20:10 -0700)]
* alpha.md (insxh-1): New insxl pattern for combine.

From-SVN: r20239

26 years agoCommentary.
Dave Love [Fri, 5 Jun 1998 02:32:51 +0000 (02:32 +0000)]
Commentary.

From-SVN: r20238

26 years agox
Jason Merrill [Fri, 5 Jun 1998 02:32:42 +0000 (02:32 +0000)]
x

From-SVN: r20237

26 years agocp-tree.h (DECL_NAMESPACE_ALIAS, [...]): Declare.
Martin v. Löwis [Fri, 5 Jun 1998 02:26:55 +0000 (22:26 -0400)]
cp-tree.h (DECL_NAMESPACE_ALIAS, [...]): Declare.

* cp-tree.h (DECL_NAMESPACE_ALIAS, ORIGINAL_NAMESPACE): Declare.
* decl.c (lookup_name_real): Add namespaces_only parameter.
If set, return only NAMESPACE_DECLs.
(select_decl): Likewise.
(identifier_type_value): Give additional parameter.
(lookup_name_nonclass): Likewise.
(lookup_name): Likewise.
(find_binding): Skip namespace aliases.
(binding_for_name): Likewise.
(push_namespace): Check for namespace aliases.
(lookup_name_namespace_only): New function.
(begin_only_namespace_names, end_only_namespace_names): New functions.
* decl2.c (set_decl_namespace): Skip namespace aliases.
(do_using_directive): Likewise.
(do_namespace_alias): Produce namespace aliases, fix alias
redeclaration.
* error.c (dump_decl): Support SCOPE_REF.
* parse.y (extdef): Wrap lookup with namespace_only for namespace
aliases and using declarations.

From-SVN: r20236

26 years agofix
Jason Merrill [Fri, 5 Jun 1998 02:20:36 +0000 (22:20 -0400)]
fix

From-SVN: r20235

26 years agoDaily bump.
Jeff Law [Fri, 5 Jun 1998 00:45:32 +0000 (18:45 -0600)]
Daily bump.

From-SVN: r20234

26 years agoi386.c (output_fp_conditional_move): New function to output floating point conditiona...
H.J. Lu [Fri, 5 Jun 1998 00:13:57 +0000 (00:13 +0000)]
i386.c (output_fp_conditional_move): New function to output floating point conditional move.

        * i386/i386.c (output_fp_conditional_move): New function
        to output floating point conditional move.
        (output_int_conditional_move): New function to output integer
        conditional move.
        * i386/i386.md (movsicci+5, movhicc+5, movdicc+5): Call
        output_int_conditional_move () to output int conditional move.
        (movsfcc+5, movdfcc+5, movxfcc+5): Call
        output_fp_conditional_move () to output floating point
        conditional move.
        * i386/i386.c (put_condition_code): In INT mode, check
        cc_prev_status.flags & CC_NO_OVERFLOW for GE and LT.

From-SVN: r20233

26 years agoCommentary.
Dave Love [Thu, 4 Jun 1998 14:39:01 +0000 (14:39 +0000)]
Commentary.

From-SVN: r20232

26 years agoRegenerated.
Jeff Law [Thu, 4 Jun 1998 13:18:07 +0000 (07:18 -0600)]
Regenerated.

From-SVN: r20231