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27901 Commits

Author SHA1 Message Date
Jeff Law 593ca8d432 Daily bump. 
From-SVN: r33721
 2000-05-06 01:45:07 -06:00
David Edelsohn 53cd5d6c50 xcoffout.c (xcoff_current_include_file, [...]): Constify char *. 
* xcoffout.c (xcoff_current_include_file,
        xcoff_current_function_file, xcoff_lastfile): Constify char *.
        (xcoffout_source_file, xcoffout_source_line): Make filename 'const
        char *'.
        (xcoffout_declare_function): Make name 'const char *'.
        (xcoffout_end_epilogue): Make fname 'const char *'
        * xcoffout.h (xcoff_current_include_file, xcoff_lastfile,
        xcoffout_declare_function, xcoffout_source_line): Match above.

        * aix43.h (SUBTARGET_OVERRIDE_OPTIONS): -mpowerpc64 without
        -maix64 is error.
        * rs6000.c (print_operand): Fix lossage typo.
        (output_cbranch): Remove "cr" decoration for now.
        * rs6000.h (ASM_OUTPUT_DEF_FROM_DECLS): Make alias 'const char *'.

From-SVN: r33720
 2000-05-06 00:31:16 -04:00
Denis Chertykov 042575e947 avr.c (out_shift_with_cnt): Bugfix for shift by constant count. 
* config/avr/avr.c (out_shift_with_cnt): Bugfix for shift by
	constant count.

From-SVN: r33719
 2000-05-06 07:06:46 +04:00
Bruce Korb b1a0b75db5 Improve the matching for make target names 
From-SVN: r33718
 2000-05-05 20:34:12 +00:00
Mark Elbrecht 4ebe197a38 * gcc.c (set_input) [HAVE_DOS_STYLE_FILE_SYSTEM]: Skip drive name. 
From-SVN: r33717
 2000-05-05 13:03:45 -06:00
Catherine Moore d20a70b4f6 c-common.c (decl_attributes): For TYPE_DECLs attach the attribute to the decl. 
* c-common.c (decl_attributes):  For TYPE_DECLs attach the
        attribute to the decl.
        * c-decl.c (pushdecl): Propagate the USED attribute to the
        type copy.

From-SVN: r33716
 2000-05-05 14:16:49 -04:00
Richard Henderson 37ceff9dc3 rtlanal.c (reg_overlap_mentioned_p): Treat parallels in the same way emit_group_load does. 
* rtlanal.c (reg_overlap_mentioned_p): Treat parallels in the
	same way emit_group_load does.

From-SVN: r33715
 2000-05-05 09:48:24 -07:00
Jeff Law 1a8bb3dd20 toplev.c (output_file_directive): Use IS_DIR_SEPARATOR. 
* toplev.c (output_file_directive): Use IS_DIR_SEPARATOR.
        (main): Likewise.

From-SVN: r33714
 2000-05-05 10:37:01 -06:00
Rodney Brown d8bea1c60d * pa.h (FUNCTION_ARG_ADVANCE): Warning removal. 
From-SVN: r33713
 2000-05-05 10:34:06 -06:00
David Billinghurst 7d76ae5622 * g77.f-torture/execute/20000503-1.f: New test. 
From-SVN: r33712
 2000-05-05 10:31:25 -06:00
Marc Espie 6a0177c5b9 openbsd.h (LINK_SPEC): pass correct flags to ld to support -shared, on platforms with dynamic libraries. 
* config/openbsd.h (LINK_SPEC): pass correct flags to ld
        to support -shared, on platforms with dynamic libraries.

From-SVN: r33711
 2000-05-05 10:30:23 -06:00
Philippe De Muyter be3dad6f75 * system.h (S_ISBLK): Provide fallback definition. 
From-SVN: r33710
 2000-05-05 10:27:45 -06:00
Geoff Berry eda3fbbe7a extend.texi (Extended Asm): Document inability to give asm statements access to condition codes. 
* extend.texi (Extended Asm): Document inability to give asm
        statements access to condition codes.

From-SVN: r33709
 2000-05-05 10:26:12 -06:00
Marek Michalkiewicz 4edee0e6a1 varasm.c (asm_emit_uninitialised): Use 0, not NULL as arg 2 of UNIQUE_SECTION. 
* varasm.c (asm_emit_uninitialised): Use 0, not NULL
        as arg 2 of UNIQUE_SECTION.

From-SVN: r33708
 2000-05-05 10:16:57 -06:00
Jeffrey A Law cde9b87dfb predict.c: Remove May 4 change. 
* predict.c: Remove May 4 change.
        * bb-reorder.c (make_reorder_chain): Do not perform block movement
        if we have predicted the branch at 50-50 probability.

From-SVN: r33707
 2000-05-05 10:13:46 -06:00
Tom Tromey 327f248083 re GNATS libgcj/220 (build fails with "only absolute run-paths are allowed" error during linking) 
Fix for PR libgcj/220:
	* Makefile.in: Rebuilt.
	* Makefile.am (gij_LDFLAGS): Don't use libstdc++.
	(jv_convert_LDFLAGS): Likewise.
	(libgcj_la_LDFLAGS): Likewise.
	(GCJLINK): New macro.
	(jv_convert_LINK): Use it.
	(gij_LINK): Likewise.
	(libgcj_la_LINK): New macro.
	(libgcjawt_la_LINK): Likewise.

From-SVN: r33706
 2000-05-05 16:11:36 +00:00
Richard Henderson ad3958e7db flow.c (init_propagate_block_info): Fix merge error in HAVE_conditional_execution code. 
* flow.c (init_propagate_block_info): Fix merge error
        in HAVE_conditional_execution code.

From-SVN: r33705
 2000-05-05 03:53:47 -07:00
Andreas Jaeger 07d787fdd2 noreturn-2.c: New test. 
2000-05-04  Andreas Jaeger  <aj@suse.de>

	* gcc.dg/noreturn-2.c: New test.

From-SVN: r33704
 2000-05-05 10:44:09 +02:00
Jeff Law a467853843 Daily bump. 
From-SVN: r33703
 2000-05-05 01:45:15 -06:00
Tom Tromey a52dee2f36 field.h (JvFieldIsRef): Return false for gnu.gcj.RawData field. 
* gcj/field.h (JvFieldIsRef): Return false for gnu.gcj.RawData
	field.
	* boehm.cc (_Jv_MarkObj): Removed dead code.  Use `STATIC', not
	`0x0008'.
	Include Modifier.h.

From-SVN: r33702
 2000-05-05 04:46:26 +00:00
Tom Tromey 652f25043a boehm.c (mark_reference_fields): Don't mark RawData fields. 
* boehm.c (mark_reference_fields): Don't mark RawData fields.
	Keep track of when we've seen a reference field after a
	non-reference field.
	(get_boehm_type_descriptor): Handle case where we see
	non-reference fields but no trailing reference field.
	* decl.c (rawdata_ptr_type_node): Define.
	(init_decl_processing): Initialize rawdata_ptr_type_node.
	* java-tree.h (rawdata_ptr_type_node): Declare.

From-SVN: r33701
 2000-05-05 04:23:23 +00:00
Denis Chertykov 0db7ad3a43 avr.c (out_shift_with_cnt): Genetare a more optimal shift cycle for unknown shift count. 
* config/avr/avr.c (out_shift_with_cnt): Genetare a more optimal
	shift cycle for unknown shift count. Also generates dec + brpl.
	(ashlqi3_out): Don't generate dec + brpl which now generates by
	`out_shift_with_cnt'.
	(ashlhi3_out): Likewise.
	(ashlsi3_out): Likewise.
	(ashrqi3_out): Likewise.
	(ashrhi3_out): Likewise.
	(ashrsi3_out): Likewise.
	(lshrqi3_out): Likewise.
	(lshrhi3_out): Likewise.
	(lshrsi3_out): Likewise.

From-SVN: r33700
 2000-05-05 08:00:51 +04:00
Mark Mitchell 6462c441e1 cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove. 
* cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
	(SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
	(lang_decl_flags): Add vcall_offset.
	(THUNK_VCALL_OFFSET): Use it.
	* decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
	* method.c (make_thunk): Create the lang_decl here, not in
	emit_thunk.
	(emit_thunk): Make generic thunks into ordinary functions once
	they have been fed to expand_body.
	* semantics.c (expand_body): Set current_function_is_thunk here.

From-SVN: r33699
 2000-05-05 03:10:42 +00:00
Bryce McKinlay 9d4c21486c natClass.cc (isInstance): Use __builtin_expect. 
2000-05-05  Bryce McKinlay  <bryce@albatross.co.nz>

	* java/lang/natClass.cc (isInstance): Use __builtin_expect.
	(_Jv_IsAssignableFrom): Ditto.
	(_Jv_IsInstanceOf): Ditto.
	(_Jv_CheckCast): Ditto.
	(_Jv_CheckArrayStore): Ditto.
	* java/lang/Class.h (_Jv_InitClass): Ditto.
	* java/lang/natObject.cc (_Jv_MonitorEnter): __builtin_expect `false',
	not `0'.
	(notify): Ditto.
	(notifyAll): Ditto.
	(wait): Ditto.
	(_Jv_MonitorExit): Ditto.
	* boehm.cc (_Jv_MarkObj): Ditto.
	(_Jv_MarkObj): Ditto.
	(_Jv_MarkArray): Ditto.
	* prims.cc (_Jv_AllocObject): Ditto.
	(_Jv_NewObjectArray): Ditto.
	(_Jv_NewPrimArray): Ditto.
	(_Jv_Malloc): Ditto.
	(_Jv_Realloc): Ditto.
	(_Jv_MallocUnchecked): Ditto.
	(_Jv_divI): Ditto.
	(_Jv_remI): Ditto.
	(_Jv_divJ): Ditto.
	(_Jv_remJ): Ditto.

From-SVN: r33698
 2000-05-05 03:56:14 +01:00
Neil Booth 59b30ca6dd *** empty log message *** 
From-SVN: r33697
 2000-05-05 02:50:47 +00:00
Richard Henderson 5f97a7dcfd Move old ChangeLog out of the way. 
From-SVN: r33696
 2000-05-04 19:06:33 -07:00
Richard Henderson beaf61f5d3 * gcc.c-torture/execute/20000503-1.c: Fix typo. 
From-SVN: r33695
 2000-05-04 19:05:56 -07:00
Richard Henderson 83f1c55d95 Merge all post c-torture-1.45 entries to the main testsuite ChangeLog. 
From-SVN: r33694
 2000-05-04 18:56:18 -07:00
Mark Elbrecht ba40970f51 gcc.c (free_split_directories): Correct typo in explanation of make_relative_prefix. 
* gcc.c (free_split_directories): Correct typo in explanation
        of make_relative_prefix.

From-SVN: r33693
 2000-05-04 18:15:02 -06:00
Geoff Keating fce9182047 rs6000.h (PREDICATE_CODES): Add floating-point comparison codes to branch_comparison_operator. 
* config/rs6000/rs6000.h (PREDICATE_CODES): Add floating-point
comparison codes to branch_comparison_operator.

From-SVN: r33692
 2000-05-05 00:06:34 +00:00
Richard Henderson f63c134b33 20000504-1.c: New test. 
* gcc.c-torture/compile/20000504-1.c: New test.  Derived from
        OpenSSL by Jason R Thorpe.

From-SVN: r33691
 2000-05-04 16:27:15 -07:00
Richard Henderson 8eeb31597b * ifcvt.c (noce_process_if_block): Always reset X in the A == B case. 
From-SVN: r33690
 2000-05-04 16:23:45 -07:00
Richard Henderson 0927ce96c9 ifcvt.c (noce_process_if_block): Fail if A or B modified between condition and jump. 
* ifcvt.c (noce_process_if_block): Fail if A or B modified
        between condition and jump.

From-SVN: r33689
 2000-05-04 16:22:26 -07:00
Richard Henderson 00447f7d40 Makefile.in (FPBIT_FUNCS): Remove _df_to_usi. 
* Makefile.in (FPBIT_FUNCS): Remove _df_to_usi.
        (DPBIT_FUNCS): Remove _sf_to_usi.
        (stmp-multilib): Pass LIB1ASMSRC to libgcc.mk.

From-SVN: r33688
 2000-05-04 16:21:48 -07:00
Richard Henderson 7efe41a9d9 libgcc2.c (near eh_context_specific): Comment #endif string. 
* libgcc2.c (near eh_context_specific): Comment #endif string.
        * longlong.h: Don't use strings with embedded newlines.

From-SVN: r33687
 2000-05-04 16:21:33 -07:00
Geoff Keating 12a4e8c50d rs6000-protos.h: Add output_cbranch. 
* config/rs6000/rs6000-protos.h: Add output_cbranch.
* config/rs6000/rs6000.c (ccr_bit_negated_p): Delete.
(print_operand): Delete %t and %T codes.
(output_cbranch): New function.  Support branch prediction.
* config/rs6000/rs6000.md: Use output_cbranch for
conditional branches and returns.

From-SVN: r33686
 2000-05-04 22:15:23 +00:00
Jason Merrill 233844c0ea remove accidental -pipe checkin 
From-SVN: r33685
 2000-05-04 17:17:57 -04:00
Jason Merrill f9e158c377 simplify-rtx.c (simplify_ternary_operation): Cast to unsigned. 
* simplify-rtx.c (simplify_ternary_operation): Cast to unsigned.
        * stor-layout.c (place_field): Likewise.
        * integrate.h (struct inline_remap): Make regno_pointer_align unsigned.
        * expr.c (store_expr): Make align unsigned.
        * explow.c (plus_constant_wide): Make low words unsigned.
        * expmed.c (choose_multiplier): Likewise.
        * fold-const.c (fold):  Likewise.
        * tree.h (build_int_2): Likewise.
        * tree.c (build_int_2_wide, tree_int_cst_msb): Likewise.
        * emit-rtl.c (gen_reg_rtx): Add cast to unsigned char*.
        (init_emit): Change cast to unsigned char*.
        * varasm.c (compare_constant_1): Add cast to char*.
        * gcse.c (delete_null_pointer_checks): Change cast to unsigned int*.
        * reload1.c (reload): Likewise.

        * rtl.h (MEM_SET_IN_STRUCT_P): Use do { } while (0).

From-SVN: r33684
 2000-05-04 17:15:05 -04:00
Jeffrey A Law 926fd2e161 predict.c (estimate_probability): If no prediction was found... 
* predict.c (estimate_probability): If no prediction was found, then
        predict the successor that is the next physical block (if such a
        successor exists).

From-SVN: r33683
 2000-05-04 14:40:17 -06:00
Richard Henderson 18b554cb71 * config/alpha/t-alpha (LIB2FUNCS_EXTRA): Use qrrnd.asm in place. 
From-SVN: r33682
 2000-05-04 13:14:20 -07:00
Kaveh R. Ghazi 7a98f26929 * system.h: Don't wrap <sys/types.h> with HAVE_SYS_TYPES_H. 
From-SVN: r33681
 2000-05-04 19:16:21 +00:00
Kaveh R. Ghazi ccedaff3a1 jcf-dump.c (SPECIAL_IINC): Ensure arguments match format specifiers in calls to fprintf. 
* jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
	specifiers in calls to fprintf.

From-SVN: r33680
 2000-05-04 18:30:09 +00:00
Kaveh R. Ghazi a85a47fbf4 demangle.h (demangler_engine): Constify. 
include:
	* demangle.h (demangler_engine): Constify.

libiberty:
	* cplus-dem.c (cplus_demangle_opname, demangle_function_name):
	Cast the arguments to `islower' to `unsigned char'.
	(print_demangler_list): Prototype.

From-SVN: r33679
 2000-05-04 18:21:03 +00:00
Kaveh R. Ghazi 1cea04347c class.c (update_vtable_entry_for_fn): Prototype. 
* class.c (update_vtable_entry_for_fn): Prototype.

	* pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
	and `tmpl'.

	* search.c (dfs_build_inheritance_graph_order): Prototype.

From-SVN: r33678
 2000-05-04 18:15:24 +00:00
Mumit Khan 2afc3e479c cygwin.h (CPP_PREDEFINES): Don't define __STDC__. 
2000-05-04  Mumit Khan  <khan@xraylith.wisc.edu>

	* i386/cygwin.h (CPP_PREDEFINES): Don't define __STDC__. Move
	attribute macros from here ...
	(CPP_SPEC): to here.
	* i386/mingw32.h (CPP_PREDEFINES): Likewise.
	(CPP_SPEC): Likewise.
	* i386/crtdll.h (CPP_PREDEFINES): Delete attribute macros.

From-SVN: r33677
 2000-05-04 18:15:08 +00:00
Mumit Khan d34cba2bac Makefile.in ($(HOST_PREFIX_1)gensupport.o): Add build rule. 
2000-05-04  Mumit Khan  <khan@xraylith.wisc.edu>

	* Makefile.in ($(HOST_PREFIX_1)gensupport.o): Add build rule.
	(libgcc.a): Pass LIB1ASMSRC to libgcc.mk.

From-SVN: r33676
 2000-05-04 18:13:14 +00:00
Kaveh R. Ghazi 362440248c bb-reorder.c (get_next_bb_note, [...]): Prototype. 
* bb-reorder.c (get_next_bb_note, get_prev_bb_note): Prototype.

	* diagnostic (vbuild_message_string, build_message_string,
	build_location_prefix, output_get_prefix, init_output_buffer,
	output_notice, vline_wrapper_message_with_location,
	v_message_with_decl, default_print_error_function): De-constify.
	(set_real_maximum_length): Prototype.

	* diagnostic.h (struct output_buffer, init_output_buffer,
	output_get_prefix, output_set_prefix): De-constify.

	* function.c (init_function_start): Constify.

	* gensupport.c (remove_constraints, process_rtx): Prototype.

	* gthr-posix.h: Indent uses of #pragma.

	* objc/objc-act.c (ggc_mark_imp_list, ggc_mark_hash_table):
	Prototype.

	* predict.c (find_expected_value): Delete prototype.
	(expected_value_to_br_prob): Initialize variable `ev_reg'.

	* sbitmap.h (debug_sbitmap): Prototype.

	* ssa.c (compute_coalesced_reg_partition): Prototype.

	* stor-layout.c (debug_rli): Prototype.

	* tree.h (round_down): Prototype.
	(init_function_start): Constify.

ch:
	* ch-tree.h (init_function_start): Constify.

From-SVN: r33675
 2000-05-04 17:58:40 +00:00
Zack Weinberg 57c578a6bf cpphash.h: #define __extension__ away if GCC_VERSION < 2095 (overly conservative). 
* cpphash.h: #define __extension__ away if GCC_VERSION < 2095
	(overly conservative).  Change extern inline wrappers to
	static inline, define them always, use PARAMS properly.
	* cpplex.c (_cpp_get_directive_token): Don't issue pedantic
	whitespace warnings for \f and \v at the beginning of a line.

From-SVN: r33674
 2000-05-04 16:21:29 +00:00
Jeffrey A Law 4e95db71c2 haifa-sched.c (schedule_insns): Free the flow edge list when it is no longer needed 
* haifa-sched.c (schedule_insns): Free the flow edge list when it
        is no longer needed

From-SVN: r33673
 2000-05-04 10:04:44 -06:00
Tom Tromey aff3283b59 Removed erroneous ChangeLog entry 
From-SVN: r33672
 2000-05-04 15:51:47 +00:00