]> gcc.gnu.org Git - gcc.git/log
gcc.git
26 years agojump.c (jmp_uses_reg_or_mem): Deleted unused function.
Jeffrey A Law [Mon, 22 Sep 1997 00:49:32 +0000 (00:49 +0000)]
jump.c (jmp_uses_reg_or_mem): Deleted unused function.

        * jump.c (jmp_uses_reg_or_mem): Deleted unused function.
        (find_basic_blocks): Use computed_jump_p to determine if a
        particular JUMP_INSN is a computed jump.
        * reg-stack.c (find_blocks): Use computed_jump_p to determine
        if a particular JUMP_INSN is a computed jump.
        * rtlanal.c (jmp_uses_reg_or_mem): New function.
        (computed_jump_p): Likewise.
        * rtl.h (computed_jump_p): Declare.
        * genattrtab.c (pc_rtx): Define and initialize.
        * loop.c (loop_optimize): Always determine if the current
        function has a computed jump.
        (indirect_jump_in_function_p): Use computed_jump_p to determine
        if a particular JUMP_INSN is a computed jump.
General (and haifa) cleanups.

From-SVN: r15615

26 years agoFinish last change.
Jeff Law [Sun, 21 Sep 1997 23:46:54 +0000 (17:46 -0600)]
Finish last change.

From-SVN: r15614

26 years agoloop.c (fix_bct_param): Delete unused function.
Jeffrey A Law [Sun, 21 Sep 1997 23:43:38 +0000 (23:43 +0000)]
loop.c (fix_bct_param): Delete unused function.

        * loop.c (fix_bct_param): Delete unused function.
        (check_bct_param): Likewise.

From-SVN: r15613

26 years ago* frame.c (__deregister_frame): Check properly for initialized object.
Jason Merrill [Sat, 20 Sep 1997 23:46:43 +0000 (23:46 +0000)]
* frame.c (__deregister_frame): Check properly for initialized object.

From-SVN: r15601

26 years agocall.c (build_over_call): Do require_complete_type before build_cplus_new.
Jason Merrill [Sat, 20 Sep 1997 22:38:48 +0000 (22:38 +0000)]
call.c (build_over_call): Do require_complete_type before build_cplus_new.

* call.c (build_over_call): Do require_complete_type before
build_cplus_new.

Fixes t20.C mode problem.

From-SVN: r15598

26 years ago* alpha/linux.h (HANDLE_SYSV_PRAGMA): Defined.
H.J. Lu [Sat, 20 Sep 1997 02:48:37 +0000 (20:48 -0600)]
* alpha/linux.h (HANDLE_SYSV_PRAGMA): Defined.

From-SVN: r15594

26 years agoMakefile.in (LIBIO_OBJECTS): Depend on _G_CONFIG_H.
Jim Wilson [Sat, 20 Sep 1997 02:43:51 +0000 (02:43 +0000)]
Makefile.in (LIBIO_OBJECTS): Depend on _G_CONFIG_H.

        * Makefile.in (LIBIO_OBJECTS): Depend on _G_CONFIG_H.

Brought over from devo.

From-SVN: r15593

26 years agojump.c (thread_jumps): check can_reverse_comparison_p before threading a reversed...
J"orn Rennecke [Sat, 20 Sep 1997 01:05:16 +0000 (01:05 +0000)]
jump.c (thread_jumps): check can_reverse_comparison_p before threading a reversed-condition jump.

        * jump.c (thread_jumps): check can_reverse_comparison_p before
        threading a reversed-condition jump.

From-SVN: r15590

26 years agosched.c (update_flow_info): Don't pass SCRATCH to dead_or_set_p.
J"orn Rennecke [Sat, 20 Sep 1997 00:52:52 +0000 (00:52 +0000)]
sched.c (update_flow_info): Don't pass SCRATCH to dead_or_set_p.

        * sched.c (update_flow_info): Don't pass SCRATCH to dead_or_set_p.
        * haifa-sched.c (update_flow_info): Likewise.

From-SVN: r15589

26 years ago* Makefile.in (cross): New target.
Jeffrey A Law [Fri, 19 Sep 1997 05:56:16 +0000 (05:56 +0000)]
* Makefile.in (cross): New target.

From-SVN: r15564

26 years agoMakefile.in (bootstrap2, bootstrap3): New targets.
Alexandre Oliva [Fri, 19 Sep 1997 05:23:00 +0000 (05:23 +0000)]
Makefile.in (bootstrap2, bootstrap3): New targets.

        * Makefile.in (bootstrap2, bootstrap3): New targets.
        (all-bootstrap): Remove outdated and confusing target.
        (bootstrap, bootstrap2, bootstrap3): Don't pass BOOT_CFLAGS down.

Co-Authored-By: Jeffrey A Law <law@cygnus.com>
From-SVN: r15563

26 years ago* Makefile.in (BOOT_CFLAGS): Use -O2.
Jeffrey A Law [Fri, 19 Sep 1997 05:21:34 +0000 (05:21 +0000)]
* Makefile.in (BOOT_CFLAGS): Use -O2.

From-SVN: r15562

26 years agoproj.h (FFEPROJ_BSEARCH): Delete all references.
Jeffrey A Law [Fri, 19 Sep 1997 05:16:54 +0000 (05:16 +0000)]
proj.h (FFEPROJ_BSEARCH): Delete all references.

        * proj.h (FFEPROJ_BSEARCH): Delete all references.
        (FFEPROJ_STRTOUL): Likewise.
        * proj.c (bsearch): Compile this if no bsearch is provided by the
        host system.
        (strtoul): Similarly.

From-SVN: r15561

26 years agoconfigure.in (strtoul, bsearch): Have autoconf check for these functions.
Jeffrey A Law [Fri, 19 Sep 1997 05:14:32 +0000 (05:14 +0000)]
configure.in (strtoul, bsearch): Have autoconf check for these functions.

        * configure.in (strtoul, bsearch): Have autoconf check for these
        functions.
        * configure, config.in: Rebuilt.
So Fortran front end can use HAVE_STRTOUL and HAVE_BSEARCH.

From-SVN: r15560

26 years agoMakefile.in (bootstrap2, bootstrap3): New targets.
Alexandre Oliva [Fri, 19 Sep 1997 03:42:14 +0000 (03:42 +0000)]
Makefile.in (bootstrap2, bootstrap3): New targets.

        * Makefile.in (bootstrap2, bootstrap3): New targets.
        (all-bootstrap): Remove outdated and confusing target.

Co-Authored-By: Jeffrey A Law <law@cygnus.com>
From-SVN: r15559

26 years agoForgot to commit in last change.
Jeff Law [Fri, 19 Sep 1997 03:30:32 +0000 (21:30 -0600)]
Forgot to commit in last change.

From-SVN: r15558

26 years agoxm-mot3300.h (alloca): Properly declare if __STDC__.
Jeffrey A Law [Fri, 19 Sep 1997 03:12:55 +0000 (03:12 +0000)]
xm-mot3300.h (alloca): Properly declare if __STDC__.

        * m68k/xm-mot3300.h (alloca): Properly declare if __STDC__.
        * mips/mips.h (alloca): Likewise.
        * rs6000/xm-rs6000.h (alloca): Likewise.
        * rs6000/xm-sysv4.h: Likewise.
Fixes build problem when using an ANSI compiler that isn't gcc.

From-SVN: r15557

26 years agog77install.texi: Renamed from install.texi
Jeffrey A Law [Fri, 19 Sep 1997 01:28:39 +0000 (01:28 +0000)]
g77install.texi: Renamed from install.texi

        * g77install.texi: Renamed from install.texi
        * g77.texi: Corresponding changes.

Fixes problem with g77.texi getting gcc/install.texi instead of
gcc/f/install.texi when building in the source tree.

From-SVN: r15556

26 years agosearch.c (lookup_field): Call complete_type in all cases.
Jason Merrill [Thu, 18 Sep 1997 23:52:48 +0000 (19:52 -0400)]
search.c (lookup_field): Call complete_type in all cases.

* search.c (lookup_field): Call complete_type in all cases.

Fixes CLN problems.

* decl.c (finish_function): Just warn about flowing off the end.

From-SVN: r15555

26 years agofinal.c (final_scan_insn): Hand BARRIERs off to the dwarf2 code.
Jason Merrill [Thu, 18 Sep 1997 23:33:56 +0000 (23:33 +0000)]
final.c (final_scan_insn): Hand BARRIERs off to the dwarf2 code.

* final.c (final_scan_insn): Hand BARRIERs off to the dwarf2 code.
* dwarf2out.c (dwarf2out_frame_debug): Pass the whole insn along.
(dwarf2out_stack_adjust): A BARRIER resets the args space to 0.

* except.c (end_eh_unwinder): Subtract 1 from return address.
* libgcc2.c (__throw): Likewise.
(find_exception_handler): Don't change PC here.  Compare end with >.

From-SVN: r15554

26 years ago* fini.c (main): Return type is int.
Jeffrey A Law [Thu, 18 Sep 1997 23:33:06 +0000 (23:33 +0000)]
* fini.c (main): Return type is int.

From-SVN: r15553

26 years agocom.c (lang_printable_name): Use verbosity argument.
Jeffrey A Law [Thu, 18 Sep 1997 23:30:08 +0000 (23:30 +0000)]
com.c (lang_printable_name): Use verbosity argument.

        * com.c (lang_printable_name): Use verbosity argument.
Just to keep the compiler quiet.

From-SVN: r15552

26 years agov850.c (compute_register_save_size): Correct register number.
Nick Clifton [Thu, 18 Sep 1997 23:19:55 +0000 (23:19 +0000)]
v850.c (compute_register_save_size): Correct register number.

        * v850.c (compute_register_save_size): Correct register
        number.
        * v850.md (save_interrupt, return_interrupt): Correct
        register number.
        * v850/lib1funcs.asm (save_interrupt): Correct register number.
        (return_interrupt): Use stack pointer, not element pointer.

From-SVN: r15550

26 years agoMakefile.in (stamp-lib): Don't use '$?'...
Jeffrey A Law [Thu, 18 Sep 1997 22:56:25 +0000 (22:56 +0000)]
Makefile.in (stamp-lib): Don't use '$?'...

        * Makefile.in (stamp-lib): Don't use '$?', explicitly
        list the variables containing the object files to include
        in libf2c.a

From-SVN: r15545

26 years ago* Make-lang.in: Fix merge problems.
Jeffrey A Law [Thu, 18 Sep 1997 22:06:05 +0000 (22:06 +0000)]
* Make-lang.in: Fix merge problems.

From-SVN: r15544

26 years agoconfigure.in, configure: Make sure to create the stage* and include symbolic links...
Brendan Kehoe [Thu, 18 Sep 1997 19:50:51 +0000 (19:50 +0000)]
configure.in, configure: Make sure to create the stage* and include symbolic links in each subdirectory.

* configure.in, configure: Make sure to create the stage* and include
symbolic links in each subdirectory.

copy that's also now in at the FSF; only does it if $symbolic_link is
defined to `ln -s'

From-SVN: r15543

26 years agopa.md (reload_peepholes): Don't allow addresses with side effects for the memory...
Jeffrey A Law [Thu, 18 Sep 1997 07:45:15 +0000 (07:45 +0000)]
pa.md (reload_peepholes): Don't allow addresses with side effects for the memory operand.

        * pa.md (reload_peepholes): Don't allow addresses with side
        effects for the memory operand.
Geez, how long have we been screwing this up...

From-SVN: r15536

26 years agoinstall-info.c: Only provide an external decl for strrchr if HAVE_STRCHR is not defined.
Jeffrey A Law [Thu, 18 Sep 1997 05:54:18 +0000 (05:54 +0000)]
install-info.c: Only provide an external decl for strrchr if HAVE_STRCHR is not defined.

        * util/install-info.c: Only provide an external decl for strrchr
        if HAVE_STRCHR is not defined.
Fixes aix build problem.

From-SVN: r15535

26 years agolibgcc2.c (find_exception_handler): Subtract one from our PC when looking for a handl...
Jason Merrill [Thu, 18 Sep 1997 01:23:34 +0000 (01:23 +0000)]
libgcc2.c (find_exception_handler): Subtract one from our PC when looking for a handler...

* libgcc2.c (find_exception_handler): Subtract one from our PC when
  looking for a handler, to avoid hitting the beginning of the next
  region.

* except.c (expand_builtin_set_return_addr_reg): Use force_operand.

From-SVN: r15534

26 years agoabi64.h (LONG_MAX_SPEC): Define.
Jeffrey A Law [Thu, 18 Sep 1997 00:31:51 +0000 (00:31 +0000)]
abi64.h (LONG_MAX_SPEC): Define.

        * mips/abi64.h (LONG_MAX_SPEC): Define.
        * mips.h (LONG_MAX_SPEC): Define.
        (CPP_SPEC): Include long_max_spec.
        (EXTRA_SPECS): Include long_max_spec.

Brought over from devo.

From-SVN: r15531

26 years agoconfigure.in, configure: Make sure to create the stage* and include symbolic links...
Brendan Kehoe [Wed, 17 Sep 1997 23:55:30 +0000 (19:55 -0400)]
configure.in, configure: Make sure to create the stage* and include symbolic links in each subdirectory...

* configure.in, configure: Make sure to create the stage* and include
symbolic links in each subdirectory, as we do in configure.lang for
non-autoconf configurations.

From-SVN: r15529

26 years agoconfigure.in, configure: Make sure to create the stage* and include symbolic links...
Brendan Kehoe [Wed, 17 Sep 1997 23:55:13 +0000 (19:55 -0400)]
configure.in, configure: Make sure to create the stage* and include symbolic links in each subdirectory...

* configure.in, configure: Make sure to create the stage* and include
symbolic links in each subdirectory, as we do in configure.lang for
non-autoconf configurations.

fixes cp 3stage problem

From-SVN: r15528

26 years ago* v850.c (construct_save_jarl): Fix thinko in last change.
Jeffrey A Law [Wed, 17 Sep 1997 20:09:41 +0000 (20:09 +0000)]
* v850.c (construct_save_jarl): Fix thinko in last change.

From-SVN: r15518

26 years agodecl.c (grokparms): Don't bash a permanent list node if we're in a function.
Jason Merrill [Wed, 17 Sep 1997 18:18:09 +0000 (18:18 +0000)]
decl.c (grokparms): Don't bash a permanent list node if we're in a function.

* decl.c (grokparms): Don't bash a permanent list node if we're
in a function.

From-SVN: r15516

26 years ago* Makefile.in (CONFLICTS): Fix s/r conflict count to 18.
Brendan Kehoe [Wed, 17 Sep 1997 18:05:58 +0000 (18:05 +0000)]
* Makefile.in (CONFLICTS): Fix s/r conflict count to 18.

From-SVN: r15514

26 years agoBump for snapshot (really, we will make a snapshot this time :-)
Jeff Law [Wed, 17 Sep 1997 15:51:45 +0000 (09:51 -0600)]
Bump for snapshot (really, we will make a snapshot this time :-)

From-SVN: r15507

26 years agocall.c (build_new_op): Give better error for syntactically correct...
Jason Merrill [Wed, 17 Sep 1997 02:23:05 +0000 (02:23 +0000)]
call.c (build_new_op): Give better error for syntactically correct...

* call.c (build_new_op): Give better error for syntactically
  correct, but semantically invalid, use of undeclared template.

From-SVN: r15506

26 years agoFix all problems reported by the test suite.
Ulrich Drepper [Wed, 17 Sep 1997 02:10:30 +0000 (02:10 +0000)]
Fix all problems reported by the test suite.

From-SVN: r15505

26 years ago* libgcc2.c (find_exception_handler): Not found is -1.
Jason Merrill [Wed, 17 Sep 1997 01:55:49 +0000 (01:55 +0000)]
* libgcc2.c (find_exception_handler): Not found is -1.

From-SVN: r15504

26 years agoHandle __set_errno correctly.
Ulrich Drepper [Wed, 17 Sep 1997 00:54:03 +0000 (00:54 +0000)]
Handle __set_errno correctly.

From-SVN: r15502

26 years agorevert accidental change
Jason Merrill [Tue, 16 Sep 1997 23:59:15 +0000 (19:59 -0400)]
revert accidental change

From-SVN: r15501

26 years ago* call.c (compare_qual): Handle pmfs.
Jason Merrill [Tue, 16 Sep 1997 22:44:13 +0000 (22:44 +0000)]
* call.c (compare_qual): Handle pmfs.

From-SVN: r15500

26 years agointegrate.c (expand_inline_function): Move expand_start_bindings after expanding...
Jason Merrill [Tue, 16 Sep 1997 21:23:59 +0000 (21:23 +0000)]
integrate.c (expand_inline_function): Move expand_start_bindings after expanding the arguments.

* integrate.c (expand_inline_function): Move expand_start_bindings
after expanding the arguments.

From-SVN: r15499

26 years agodecl.c (store_parm_decls): last_parm_cleanup_insn is the insn after the exception...
Jason Merrill [Tue, 16 Sep 1997 21:08:30 +0000 (21:08 +0000)]
decl.c (store_parm_decls): last_parm_cleanup_insn is the insn after the exception spec.

* decl.c (store_parm_decls): last_parm_cleanup_insn is the insn
  after the exception spec.

From-SVN: r15497

26 years agoFix H.J. Lu's alpha-linux bug with TImode constructors.
Jim Wilson [Tue, 16 Sep 1997 20:59:22 +0000 (20:59 +0000)]
Fix H.J. Lu's alpha-linux bug with TImode constructors.

* expr.c (expand_expr): Remove previous incorrect change.
If target and slot has no DECL_RTL, then call mark_addressable
again for the slot after we give it RTL.

From-SVN: r15496

26 years agoInitial revision
Jeff Law [Tue, 16 Sep 1997 20:39:44 +0000 (14:39 -0600)]
Initial revision

From-SVN: r15492

26 years agoRemove ChangeLog entry for non-existant change.
Jim Wilson [Tue, 16 Sep 1997 17:36:28 +0000 (10:36 -0700)]
Remove ChangeLog entry for non-existant change.

From-SVN: r15491

26 years agoMinor tweaks before snapshot.
Jeff Law [Tue, 16 Sep 1997 16:12:41 +0000 (10:12 -0600)]
Minor tweaks before snapshot.

From-SVN: r15488

26 years agoMore stuff from Uli.
Jeff Law [Tue, 16 Sep 1997 16:11:13 +0000 (10:11 -0600)]
More stuff from Uli.

From-SVN: r15487

26 years agoUli's libio/libstdc++ patches.
Ulrich Drepper [Tue, 16 Sep 1997 16:01:55 +0000 (10:01 -0600)]
Uli's libio/libstdc++ patches.

From-SVN: r15486

26 years agoexpr.c (expand_expr, [...]): Call mark_addressable again for the slot after we give...
Jason Merrill [Tue, 16 Sep 1997 07:53:56 +0000 (07:53 +0000)]
expr.c (expand_expr, [...]): Call mark_addressable again for the slot after we give it RTL.

* expr.c (expand_expr, case TARGET_EXPR): Call mark_addressable
  again for the slot after we give it RTL.

From-SVN: r15482

26 years ago* version.c: Bump for snapshot.
Jeffrey A Law [Tue, 16 Sep 1997 06:39:02 +0000 (06:39 +0000)]
* version.c: Bump for snapshot.

From-SVN: r15480

26 years agoTweak v850 ChangeLog entries.
Jeff Law [Tue, 16 Sep 1997 06:16:57 +0000 (00:16 -0600)]
Tweak v850 ChangeLog entries.

From-SVN: r15478

26 years agov850.c (register_is_ok_for_epilogue, [...]): New functions.
Nick Clifton [Tue, 16 Sep 1997 06:13:27 +0000 (06:13 +0000)]
v850.c (register_is_ok_for_epilogue, [...]): New functions.

        * config/v850/v850.c (register_is_ok_for_epilogue,
        pattern_is_ok_for_epilogue, construct_restore_jr,
        pattern_is_ok_for_prologue, construct_save_jarl): New functions.

        * config/v850/v850.h (pattern_is_ok_for_prologue,
        pattern_is_ok_for_epilogue, register_is_ok_for_epilogue): New
        predicates.

        * config/v850/v850.md: Replace prologue and epilogue patterns with a
        match_parallel pattern.

        * config/v850/v850.c (output_move_single_unsigned): Cope with zero
        extending and moving between registers at the same time.

Brought over from devo.

From-SVN: r15477

26 years agoMore formatting fixes.
Jeff Law [Tue, 16 Sep 1997 06:03:16 +0000 (00:03 -0600)]
More formatting fixes.

From-SVN: r15476

26 years agoRemove more CYGNUS LOCAL markers.
Jeff Law [Tue, 16 Sep 1997 05:52:35 +0000 (23:52 -0600)]
Remove more CYGNUS LOCAL markers.

From-SVN: r15475

26 years agoRemove CYGNUS LOCAL markers.
Jeff Law [Tue, 16 Sep 1997 05:23:38 +0000 (23:23 -0600)]
Remove CYGNUS LOCAL markers.

From-SVN: r15474

26 years agoForgot to check in.
Jeff Law [Tue, 16 Sep 1997 05:19:29 +0000 (23:19 -0600)]
Forgot to check in.

From-SVN: r15473

26 years agoaclocal.m4: Add replacement for AC_PROG_INSTALL.
Jeffrey A Law [Tue, 16 Sep 1997 05:01:43 +0000 (05:01 +0000)]
aclocal.m4: Add replacement for AC_PROG_INSTALL.

        * aclocal.m4: Add replacement for AC_PROG_INSTALL.
        * configure.in: Use EGCS_PROG_INSTALL.

From-SVN: r15472

26 years agoaclocal.m4: New file with replacement for AC_PROG_INSTALL.
Jeffrey A Law [Tue, 16 Sep 1997 04:55:29 +0000 (04:55 +0000)]
aclocal.m4: New file with replacement for AC_PROG_INSTALL.

        * aclocal.m4: New file with replacement for AC_PROG_INSTALL.
        * configure.in: Use EGCS_PROG_INSTALL.

From-SVN: r15471

26 years agodwarf2out.c (gen_subprogram_die): Handle redefinition of an extern inline function.
Jeff Law [Tue, 16 Sep 1997 04:39:46 +0000 (22:39 -0600)]
dwarf2out.c (gen_subprogram_die): Handle redefinition of an extern inline function.

        * dwarf2out.c (gen_subprogram_die): Handle redefinition of an
        extern inline function.

        * dwarf2out.c (reg_loc_descriptor): Fix prototype.
        (concat_loc_descriptor): New function.
        (loc_descriptor): Call it.
        (add_AT_location_description): Also elide the descriptor if both
        halves of a CONCAT are pseudos.
        (add_location_or_const_value_attribute): Recognize CONCAT too.
Bring over from devo/fsf.

From-SVN: r15470

26 years agoUse @code instead of @uref until we upgrade texinfo.
Jeff Law [Tue, 16 Sep 1997 04:35:37 +0000 (22:35 -0600)]
Use @code instead of @uref  until we upgrade texinfo.

From-SVN: r15469

26 years agoRenamed fixinc.math to fixinc.wrap
Manfred Hollstein [Tue, 16 Sep 1997 03:59:48 +0000 (03:59 +0000)]
Renamed fixinc.math to fixinc.wrap

From-SVN: r15465

26 years agodwarf2 EH support
Jason Merrill [Tue, 16 Sep 1997 02:07:50 +0000 (22:07 -0400)]
dwarf2 EH support

From-SVN: r15464

26 years ago* call.c (null_ptr_cst_p): Integer type, not integral type.
Jason Merrill [Mon, 15 Sep 1997 23:35:18 +0000 (23:35 +0000)]
* call.c (null_ptr_cst_p): Integer type, not integral type.

From-SVN: r15463

26 years agoPatch from Richard Henderson for alpha-linux ld.so bug.
Richard Henderson [Mon, 15 Sep 1997 22:36:34 +0000 (15:36 -0700)]
Patch from Richard Henderson for alpha-linux ld.so bug.

* alpha.md (movdi): Handle CONST_DOUBLE for TARGET_BUILD_CONSTANTS.

From-SVN: r15459

26 years agoPatch from Richard Henderson for large frames.
Richard Henderson [Mon, 15 Sep 1997 22:28:34 +0000 (15:28 -0700)]
Patch from Richard Henderson for large frames.

* alpha/alpha.c (output_prolog): New variable sa_reg.  Use it for
out-or-range reg_offset.
(output_epilog): Likewise.

From-SVN: r15458

26 years agodwarf2 EH support
Jason Merrill [Mon, 15 Sep 1997 22:25:30 +0000 (18:25 -0400)]
dwarf2 EH support

From-SVN: r15455

26 years agocse.c (simplify_relational_operation): If MODE specifies a mode wider than HOST_WIDE_...
Jeffrey A Law [Mon, 15 Sep 1997 21:37:39 +0000 (21:37 +0000)]
cse.c (simplify_relational_operation): If MODE specifies a mode wider than HOST_WIDE_INT...

        * cse.c (simplify_relational_operation): If MODE specifies a
        mode wider than HOST_WIDE_INT, then the high word of a CONST_INT
        is derived from the sign bit of the low word.

Brought over from r5900 branch.

From-SVN: r15454

26 years agoDocument -ms for the H8/S.
Jeff Law [Mon, 15 Sep 1997 19:15:35 +0000 (13:15 -0600)]
Document -ms for the H8/S.

From-SVN: r15453

26 years agoexcept.c (find_exception_handler_labels): Use xmalloc instead of alloca...
Brendan Kehoe [Mon, 15 Sep 1997 19:07:05 +0000 (19:07 +0000)]
except.c (find_exception_handler_labels): Use xmalloc instead of alloca...

* except.c (find_exception_handler_labels): Use xmalloc instead of
alloca, since MAX_LABELNO - MIN_LABELNO can be more than 1 million
in some cases.

From-SVN: r15452

26 years agocall.c (joust): Disable warnings until they can be moved to the right place.
Jason Merrill [Mon, 15 Sep 1997 18:53:28 +0000 (18:53 +0000)]
call.c (joust): Disable warnings until they can be moved to the right place.

* call.c (joust): Disable warnings until they can be moved to the
right place.

From-SVN: r15450

26 years ago* lib/g++.exp (g++_init): Look for xgcc in $basedir too.
Jeffrey A Law [Mon, 15 Sep 1997 06:38:11 +0000 (06:38 +0000)]
* lib/g++.exp (g++_init): Look for xgcc in $basedir too.

From-SVN: r15449

26 years agoMakefile.in: Various changes to build info files in the object tree rather than the...
Jeffrey A Law [Mon, 15 Sep 1997 03:04:48 +0000 (03:04 +0000)]
Makefile.in: Various changes to build info files in the object tree rather than the source tree.

        * Makefile.in: Various changes to build info files
        in the object tree rather than the source tree.

From-SVN: r15448

26 years agoMake-lang.in: Various changes to build info files in the object tree rather than...
Jeffrey A Law [Mon, 15 Sep 1997 03:02:41 +0000 (03:02 +0000)]
Make-lang.in: Various changes to build info files in the object tree rather than the source tree.

        * Make-lang.in: Various changes to build info files
        in the object tree rather than the source tree.

        * proj.h: Include ctype.h.

From-SVN: r15447

26 years agoWe're moving away from distributing generated files.
Jeff Law [Mon, 15 Sep 1997 02:55:47 +0000 (20:55 -0600)]
We're moving away from distributing generated files.

From-SVN: r15446

26 years agoForgot to commit.
Jeff Law [Sun, 14 Sep 1997 20:09:02 +0000 (14:09 -0600)]
Forgot to commit.

From-SVN: r15445

26 years agoUpdate.
Jeff Law [Sun, 14 Sep 1997 20:04:54 +0000 (14:04 -0600)]
Update.

From-SVN: r15444

26 years agoUpdate to official g77-0.5.21.
Jeff Law [Sun, 14 Sep 1997 20:04:23 +0000 (14:04 -0600)]
Update to official g77-0.5.21.

From-SVN: r15443

26 years agoThis commit was generated by cvs2svn to compensate for changes in r15440,
Jeff Law [Sun, 14 Sep 1997 19:36:32 +0000 (13:36 -0600)]
This commit was generated by cvs2svn to compensate for changes in r15440,

which included commits to RCS files with non-trunk default branches.

From-SVN: r15441

26 years agoInitial revision
Jeff Law [Sun, 14 Sep 1997 19:34:57 +0000 (13:34 -0600)]
Initial revision

From-SVN: r15438

26 years ago* proj.h (isascii): Provide a default definition if none is available.
Fred Fish [Sun, 14 Sep 1997 18:36:19 +0000 (18:36 +0000)]
* proj.h (isascii): Provide a default definition if none is available.

From-SVN: r15437

26 years agofixinc.math: New file to fix math.h on some systems.
Jeff Law [Sun, 14 Sep 1997 18:29:43 +0000 (12:29 -0600)]
fixinc.math: New file to fix math.h on some systems.

        * fixinc.math: New file to fix math.h on some systems.
        * configure.in (freebsd, netbsd): Use fixinc.math on these
        systems.
        * configure: Rebuilt.
Should fix struct exception problems for freebsd, netbsd.  Can be used
for others.

From-SVN: r15436

26 years agoregmove.c (regmove_optimize): If we end up moving the original insn due to lifetime...
Jeffrey A Law [Sun, 14 Sep 1997 17:11:52 +0000 (17:11 +0000)]
regmove.c (regmove_optimize): If we end up moving the original insn due to lifetime overlaps...

* regmove.c (regmove_optimize): If we end up moving the
original insn due to lifetime overlaps, make sure to move
REG_NOTES too.
Fixes x86 (and maybe h8) failure.

From-SVN: r15435

26 years agoPatch from Manfred Hollstein, don't set execute bits when installing data files
Manfred Hollstein [Sat, 13 Sep 1997 22:52:49 +0000 (22:52 +0000)]
Patch from Manfred Hollstein, don't set execute bits when installing data files
* Makefile.in (INSTALL_{PROGRAM,DATA}): Use value found by configure.

From-SVN: r15431

26 years agohaifa-sched.c (add_branch_dependences): Make each insn in a SCHED_GROUP_P block expli...
Jeffrey A Law [Sat, 13 Sep 1997 19:00:22 +0000 (19:00 +0000)]
haifa-sched.c (add_branch_dependences): Make each insn in a SCHED_GROUP_P block explicitly depend on the previous insn.

        * haifa-sched.c (add_branch_dependences): Make each insn in
        a SCHED_GROUP_P block explicitly depend on the previous insn.
Fixes x86 abort.

From-SVN: r15430

26 years ago* Makefile.in, config-lang.in: Convert to autoconf.
Per Bothner [Fri, 12 Sep 1997 23:25:29 +0000 (23:25 +0000)]
* Makefile.in, config-lang.in:  Convert to autoconf.

From-SVN: r15429

26 years agoPatch from Dave Love
Dave Love [Fri, 12 Sep 1997 02:27:51 +0000 (02:27 +0000)]
Patch from Dave Love
* config-lang.in: Remove the messages about possible build problems.

From-SVN: r15425

26 years ago* Makefile.in (iostream.list): Remove STDIO_WRAP_OBJECTS.
Jason Merrill [Fri, 12 Sep 1997 02:16:24 +0000 (02:16 +0000)]
* Makefile.in (iostream.list): Remove STDIO_WRAP_OBJECTS.

From-SVN: r15424

26 years agobastring.h (class basic_string): Add global scope to use of reverse_iterator.
Jason Merrill [Fri, 12 Sep 1997 01:56:59 +0000 (01:56 +0000)]
bastring.h (class basic_string): Add global scope to use of reverse_iterator.

* std/bastring.h (class basic_string): Add global scope to
use of reverse_iterator.

From-SVN: r15423

26 years ago[multiple changes]
Jason Merrill [Fri, 12 Sep 1997 01:53:33 +0000 (21:53 -0400)]
[multiple changes]

Thu Sep 11 17:14:55 1997  Jason Merrill  <jason@yorick.cygnus.com>

* decl.c (lookup_name_real): Add implicit 'typename' to types from
base classes.

* pt.c (most_specialized_class): Fix typo.
(tsubst): Move constant folding to TREE_VEC case.

Thu Sep 11 10:08:45 1997  Mark Mitchell  <mmitchell@usa.net>

* pt.c (do_poplevel): Don't warn about unused local variables
while processing_template_decl since we don't always know whether
or not they will need constructing/destructing.

* pt.c (uses_template_parms): Check the values of an enumeration
type to make sure they don't depend on template parms.

* decl.c (make_typename_type): Don't lookup the field if the
context uses template parms, even if we're not
processing_template_decl at the moment.

* pt.c (coerce_template_parms): Avoid looking at the
TYPE_LANG_DECL portion of a typename type, since there won't be
one.
(tsubst): Do constant folding as necessary to make sure that
arguments passed to lookup_template_class really are constants.

From-SVN: r15422

26 years agoNever set prefix=/usr by default.
Jim Wilson [Fri, 12 Sep 1997 00:51:01 +0000 (00:51 +0000)]
Never set prefix=/usr by default.

* configure.in (native_prefix): Delete.
(mips-dec-netbsd): Don't set prefix.
(*linux*): Don't set prefix.

From-SVN: r15421

26 years agoPatches from Fred Fish for systems with sys/varargs.h but not varargs.h.
Fred Fish [Fri, 12 Sep 1997 00:39:10 +0000 (00:39 +0000)]
Patches from Fred Fish for systems with sys/varargs.h but not varargs.h.

* protoize.c: Include <varargs.h> only if HAVE_VARARGS_H is
defined.  If not defined, include <sys/varargs.h> if
HAVE_SYS_VARARGS_H is defined.
* configure.in: Test for varargs.h and sys/varargs.h.
* configure: Regenerate with autoconf.
* config.in: Regenerate with autoheader.

From-SVN: r15420

26 years agoPatches from H.J. Lu for alpha-linux -fPIC --enable-shared problem.
Jim Wilson [Thu, 11 Sep 1997 23:44:33 +0000 (16:44 -0700)]
Patches from H.J. Lu for alpha-linux -fPIC --enable-shared problem.

* Makefile.in (local-distclean): Also remove mh-frag mt-frag.
* configure.in (skipdirs): Add target-librx for Linux.
(alpha-*-linux*): Use config/mh-elfalphapic and config/mt-elfalphapic.
* mh-elfalphapic, mt-elfalphapic: New files.

From-SVN: r15419

26 years agoFrom Fred Fish, fix BeOS (I assume) related problem with mixing char pointers.
Fred Fish [Thu, 11 Sep 1997 22:51:33 +0000 (22:51 +0000)]
From Fred Fish, fix BeOS (I assume) related problem with mixing char pointers.

* cpplib.c (quote_string): Cast first arg of sprintf call
from "unsigned char *" to "char *".
(output_line_command): Ditto.
(macroexpand): Ditto.
(do_line): Cast atoi arg from "unsigned char *" to "char *".

From-SVN: r15418

26 years agoAdd Fred Fish's LN/LN_S patch.
Jim Wilson [Thu, 11 Sep 1997 20:39:08 +0000 (13:39 -0700)]
Add Fred Fish's LN/LN_S patch.

From-SVN: r15415

26 years agoscope4.C: No longer expected to fail.
Jeffrey A Law [Thu, 11 Sep 1997 19:53:52 +0000 (19:53 +0000)]
scope4.C: No longer expected to fail.

        * g++.old-deja/g++.brendan/scope4.C: No longer expected to fail.
        * g++.old-deja/g++.mike/p7325.C: Likewise.
        * g++.old-deja/g++.mike/eh51.C: No longer expected to fail on the PA.

From-SVN: r15413

26 years ago* loop.c (strength_reduce): Fix typo.
Jeffrey A Law [Thu, 11 Sep 1997 17:08:01 +0000 (17:08 +0000)]
* loop.c (strength_reduce): Fix typo.

From-SVN: r15408

26 years agocrash20.C: Rework to avoid libg++.
Alexandre Oliva [Thu, 11 Sep 1997 16:00:02 +0000 (16:00 +0000)]
crash20.C: Rework to avoid libg++.

        * g++.old-deja/g++.brendan/crash20.C: Rework to avoid libg++.
        * g++.old-deja/g++.brendan/crash30.C: Likewise.
        * g++.old-deja/g++.brendan/crash39.C: Likewise.
        * g++.old-deja/g++.law/operators4.C: Likewise.

From-SVN: r15407

26 years agop658.C: eliminate <bool.h> use.
Joe Buck [Thu, 11 Sep 1997 15:52:11 +0000 (15:52 +0000)]
p658.C: eliminate <bool.h> use.

        * g++.old-deja/g++.mike/p658.C: eliminate <bool.h> use.
        * g++.old-deja/g++.mike/p784.C: Ditto.
        * g++.old-deja/g++.mike/p785.C: Ditto.
Avoid libg++ specific stuff.

From-SVN: r15406

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