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Author SHA1 Message Date
Per Bothner
cf69bfbf38 re GNATS gcj/110 (don't exclude private methods from method table when optimizing) 
Tue Dec 14 14:20:16 1999  Per Bothner  <per@bothner.com>

	* class.c (make_class_data): flag_keep_inline_functions to keep
	private methods in the method array.

(This is a fix to the Java PR #110:
  http://sourceware.cygnus.com/ml/java-prs/1999-q4/msg00179.html)

From-SVN: r30930
 1999-12-14 14:25:37 -08:00
Bernd Schmidt
6979065c16 Avoid reversing bivs with maybe_multiple set. 
From-SVN: r30929
 1999-12-14 19:54:41 +00:00
Nick Clifton
a120a3bd97 Add support for -mcpu=arm720 cmmand line switch 
From-SVN: r30928
 1999-12-14 19:42:58 +00:00
J"orn Rennecke
e1bb2458c4 loop.c (strength_reduce): Fix sign of giv lifetime calculation for givs made from biv increments. 
* loop.c (strength_reduce): Fix sign of giv lifetime calculation
	for givs made from biv increments.

From-SVN: r30927
 1999-12-14 19:18:50 +00:00
Mark Mitchell
d7d5e42f2d cp-tree.h (remap_save_expr): Add walk_subtrees parameter. 
* cp-tree.h (remap_save_expr): Add walk_subtrees parameter.
	* optimize.c (copy_body_r): Pass it.
	* tree.c (remap_save_expr): Clear walk_subtrees for an
	already-handled SAVE_EXPR.
	(cp_unsave_r): Pass walk_subtrees to remap_save_expr.

From-SVN: r30926
 1999-12-14 18:52:40 +00:00
Mark Mitchell
89c6e7ac34 dump.c (dequeue_and_dump): Dump DECL_NAMESPACE_ALIAS. 
* dump.c (dequeue_and_dump): Dump DECL_NAMESPACE_ALIAS.
	* ir.texi (DECL_NAMESPACE_ALIAS): Document it.

	* error.c (dump_expr): Handle EXPR_WITH_FILE_LOCATION.

From-SVN: r30925
 1999-12-14 18:11:32 +00:00
Jakub Jelinek
9ac190b54e linux64.h (DEFAULT_VTABLE_THUNKS): Define to 1. 
* config/sparc/linux64.h (DEFAULT_VTABLE_THUNKS): Define to 1.
	(ASM_IDENTIFY_GCC): Remove.

From-SVN: r30924
 1999-12-14 17:19:53 +01:00
Richard Henderson
d8ee3e20a0 configure.in (alpha-osf, [...]): Handle ev6[78]. 
* configure.in (alpha-osf, alpha-linux): Handle ev6[78].
        * alpha.c (override_options): Recognize -mcpu=ev67.
        * alpha.h (CPP_CPU_EV67_SPEC): New.
        (CPP_CPU_DEFAULT_SPEC): Examine TARGET_CPU_DEFAULT to use it.
        (EXTRA_SPECS): Update.

From-SVN: r30923
 1999-12-14 08:14:29 -08:00
Richard Henderson
c2f5d0304c config.guess (alpha-osf, [...]): Detect ev67. 
* config.guess (alpha-osf, alpha-linux): Detect ev67.
        * config.sub: Accept alphaev[78], alphaev8.

From-SVN: r30922
 1999-12-14 08:10:58 -08:00
Richard Henderson
223dca6a20 cppp.c (main): Set trigraphs and __STRICT_ANSI__ as appropriate for -lang-c89 and -std=*. 
* cppp.c (main): Set trigraphs and __STRICT_ANSI__ as
        appropriate for -lang-c89 and -std=*.
        * cppinit.c (cpp_handle_option): Likewise.
        (new_pending_define): New, split out from cpp_handle_option.
        * gcc.c (default_compilers): Don't define __STRICT_ANSI__
        or enable trigraphs for -ansi/-std=*.

        * ginclude/stdarg.h (__va_copy): New.
        (va_copy): Don't define for C89.

From-SVN: r30921
 1999-12-14 08:05:23 -08:00
Clinton Popetz
9e3fc4303e arm.md (mulsidi3adddi, [...]): New patterns for long long multiply-accumulate. 
* config/arm/arm.md (mulsidi3adddi, umulsidi3adddi): New patterns
	for long long multiply-accumulate.

From-SVN: r30919
 1999-12-14 09:48:18 -05:00
Jan Hubicka
2f12c89d4c regclass.c (scan_one_insn): Set loop_cost to 1 when optimizing for size. 
* regclass.c (scan_one_insn): Set loop_cost to 1 when
	optimizing for size.

From-SVN: r30918
 1999-12-14 12:56:06 +00:00
Jakub Jelinek
afdac90584 xm-sp64.h: Avoid using __sparc_v9__ when testing for sparc64. 
* config/sparc/xm-sp64.h: Avoid using __sparc_v9__ when testing
	for sparc64.
	* config/sparc/sparc.h: Likewise.
	* config/sparc/xm-sysv4-64.h: Likewise.
	* config/float-sparc.h: Likewise.
	* glimits.h: Likewise.
	* longlong.h: Likewise.

From-SVN: r30917
 1999-12-14 13:53:39 +01:00
Jakub Jelinek
a330e73b14 sparc.h (SPARC_DEFAULT_CMODEL): Default to CM_32. 
* config/sparc/sparc.h (SPARC_DEFAULT_CMODEL): Default to CM_32.
	(CONDITIONAL_REGISTER_USAGE): For block profiling fix %g4 on sparc64,
	not %g2.
	(MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Use %g4 instead of %g2
	as sparc64 block profiling register.
	* config/sparc/sparc.c (sparc_override_options): Allow block
	profiling with -m32.
	(sparc_block_profiler): Use %g4 instead of %g2 as sparc64 block
	profiling register.
	* config/sparc/linux64.h (MACHINE_STATE_*): Only provide these
	macros on TARGET_ARCH32. sparc.h has macros good enough for sparc64.
	* config/sparc/sol2.h (MACHINE_STATE_*): Likewise.

From-SVN: r30916
 1999-12-14 13:47:01 +01:00
Bernd Schmidt
e483bf9c62 Undo one misguided optimization attempt in previous change. 
From-SVN: r30915
 1999-12-14 12:40:02 +00:00
Bernd Schmidt
0a326ec99a Run reg_scan_update to get information about regs created by loop. 
From-SVN: r30914
 1999-12-14 12:34:54 +00:00
Jan Hubicka
0dc0641b04 regclass.c (record_reg_classes): Do not do the copying preferrencing when source does not die. 
* regclass.c  (record_reg_classes): Do not do the copying preferrencing
	when source does not die.

From-SVN: r30913
 1999-12-14 11:10:11 +00:00
Jan Hubicka
d5e2075dbf * regclass.c (record_reg_classes): Handle INOUT operands propertly. 
From-SVN: r30912
 1999-12-14 11:08:22 +00:00
Jakub Jelinek
5a5e9ce690 linux64.h (TARGET_LIVE_G0, [...]): Don't support weird SPARC variants on Linux. 
* config/sparc/linux64.h (TARGET_LIVE_G0,
	TARGET_BROKEN_SAVERESTORE): Don't support weird SPARC
	variants on Linux.
	* config/sparc/linux.h (TARGET_LIVE_G0,
	TARGET_BROKEN_SAVERESTORE): Likewise.
	* config/sparc/linux-aout.h (TARGET_LIVE_G0,
	TARGET_BROKEN_SAVERESTORE): Likewise.

From-SVN: r30911
 1999-12-14 11:26:44 +01:00
Bernd Schmidt
3749f4ca8e Avoid making shared rtl. 
From-SVN: r30910
 1999-12-14 10:23:02 +00:00
Bernd Schmidt
956568cd6b New testcases. 
From-SVN: r30909
 1999-12-14 10:13:57 +00:00
Bernd Schmidt
468644e65c New testcase 
From-SVN: r30908
 1999-12-14 10:01:23 +00:00
Jakub Jelinek
14d01c31bf * target.h: Handle sparc64 the same way as alpha. 
From-SVN: r30907
 1999-12-14 09:53:53 +01:00
Jakub Jelinek
d5191c94d1 bastring.h (class basic_string::Rep): Use proper defines for sparc v9 and fix asm for sparc64. 
* std/bastring.h (class basic_string::Rep): Use proper defines
	for sparc v9 and fix asm for sparc64.

From-SVN: r30906
 1999-12-14 09:48:11 +01:00
Jeff Law
50438485c6 Daily bump. 
From-SVN: r30905
 1999-12-14 01:45:07 -07:00
Jakub Jelinek
74a8b4ae37 Add myself into "write after approval" 
From-SVN: r30904
 1999-12-14 09:42:15 +01:00
Mumit Khan
b9a341bad0 cccp.c (INO_T_EQ): Disable inode-based optimization for Cygwin. 
1999-12-14  Mumit Khan  <khan@xraylith.wisc.edu>

	* cccp.c (INO_T_EQ): Disable inode-based optimization for Cygwin.
	* cppfiles.c (INO_T_EQ): Likewise.

From-SVN: r30903
 1999-12-14 07:06:05 +00:00
Mumit Khan
d01db33660 stl_config.h (__MINGW32__): Define __STL_WIN32THREADS for thread safe runtime. 
1999-12-14  Mumit Khan  <khan@xraylith.wisc.edu>

	* stl_config.h (__MINGW32__): Define __STL_WIN32THREADS for thread
	safe runtime.

From-SVN: r30902
 1999-12-14 07:02:23 +00:00
Mumit Khan
5574ac398a class.c (finish_base_struct): Allow multiple COM base classes as well as non-COM bases as long as it's not... 
1999-12-14  Mumit Khan  <khan@xraylith.wisc.edu>

	* class.c (finish_base_struct): Allow multiple COM base classes
	as well as non-COM bases as long as it's not the leftmost.

From-SVN: r30901
 1999-12-14 07:00:22 +00:00
Mumit Khan
9b0b6c5118 crtdll.h (STARTFILE_SPEC): Add -pg profiling support. 
1999-12-14  Mumit Khan  <khan@xraylith.wisc.edu>

	* i386/crtdll.h (STARTFILE_SPEC): Add -pg profiling support.
	* i386/mingw32.h (LIB_SPEC): Likewise.
	(STARTFILE_SPEC): Likewise.
	* i386/uwin.h (LIB_SPEC): Likewise.
	(STARTFILE_SPEC): Likewise.

	* i386/mingw32.h (SUBTARGET_PROLOGUE): Override Cygwin definition.
	* i386/uwin.h (SUBTARGET_PROLOGUE): Likewise.

From-SVN: r30900
 1999-12-14 06:57:48 +00:00
Jeffrey A Law
986c364253 * gcc.c-torture/compile/991213-3.c: New test. 
From-SVN: r30899
 1999-12-13 23:47:30 -07:00
Jeffrey A Law
b13d32a8b2 * gcc.c-torture/compile/991213-2.c: New test. 
From-SVN: r30898
 1999-12-13 23:21:32 -07:00
Jeffrey A Law
4767498bcd * gcc.c-torture/compile/991213-1.c: New test. 
From-SVN: r30897
 1999-12-13 23:06:06 -07:00
Mumit Khan
0b807ad843 lex.c (saving_parse_to_obstack): New global. 
1999-12-13  Mumit Khan  <khan@xraylith.wisc.edu>

	* lex.c (saving_parse_to_obstack): New global.
	(reinit_parse_for_block): Use.
	(reinit_parse_for_expr): Use.
	(check_newline): Use.

From-SVN: r30896
 1999-12-14 05:33:22 +00:00
Mumit Khan
0f7db4884e Add myself to "write after approval" list. 
From-SVN: r30895
 1999-12-14 05:00:33 +00:00
Jeffrey A Law
37ac53d9bb combine.c (combine_simplify_rtx): Fix order of checks for (ashiftrt foo C) -> (lt foo (const_int 0)) simplification. 
* combine.c (combine_simplify_rtx): Fix order of checks for
        (ashiftrt foo C) -> (lt foo (const_int 0)) simplification.

From-SVN: r30894
 1999-12-13 20:26:55 -07:00
Tom Tromey
edcf698d87 aclocal.m4, configure: Rebuilt. 
* aclocal.m4, configure: Rebuilt.
	* acinclude.m4: Changed version to 5.0a4.
	* Makefile.in: Rebuilt.
	* Makefile.am (libgcjgc_la_LDFLAGS): Changed version to 1:1:0.

From-SVN: r30893
 1999-12-13 20:15:51 +00:00
Clinton Popetz
8debd28801 * config/arm/arm.md (*mulsidi3adddi, *umulsidi3adddi) Backed out 
12/10/99 change, reapplied to merged-arm-thumb-backend-branch.

From-SVN: r30891
 1999-12-13 10:32:32 -05:00
Bernd Schmidt
f5d8c9f405 Simplify reload register allocation 
From-SVN: r30890
 1999-12-13 13:21:35 +00:00
Jeff Law
2cf4028a7c Daily bump. 
From-SVN: r30889
 1999-12-13 01:45:07 -07:00
Mark Mitchell
92e8164f76 optimize.c (initialize_inlined_parameters): Take FN to which the parameters belong as an argument. 
* optimize.c (initialize_inlined_parameters): Take FN to which the
	parameters belong as an argument.
	(expand_call_inline): Expand calls into the parameter
	initializations before pushing the function onto the list of
	functions we are presently expanding.

From-SVN: r30888
 1999-12-13 08:40:04 +00:00
Jeffrey A Law
2ecac43338 * doprnt.c: Remove incorrect comment closure. 
From-SVN: r30887
 1999-12-13 01:01:44 -07:00
Jeff Law
2c852885c4 * flow.c (create_edge_list): Cast xmalloc return value. 
From-SVN: r30886
 1999-12-13 00:55:53 -07:00
Jeff Law
eb33f7449c * cse.c: Fix a few minor whitespace goofs. 
From-SVN: r30885
 1999-12-13 00:48:55 -07:00
Don Bowman
fe0f7c1672 vxworks.h: Fix problem with comment termination. 
* mips/vxworks.h: Fix problem with comment termination.
        (EXTRA_SECTIONS): Add in_sbss.
        (EXTRA_SECTION_FUNCTIONS): Corresponding changes.

From-SVN: r30884
 1999-12-13 00:37:42 -07:00
David S. Miller
9b1549b811 cse.c (struct cse_reg_info): Add hash_next member, reorder rest of struct for better packing on 64-bit hosts. 
* cse.c (struct cse_reg_info): Add hash_next member,
	reorder rest of struct for better packing on 64-bit
	hosts.
	(cse_reg_info_tree): Kill.
	(REGHASH_SHIFT, REGHASH_SIZE, REGHASH_MASK, reg_hash,
	REGHASH_FN): New custom pow2 hash mechanism.
	(NBUCKETS): Kill.
	(HASH_SHIFT, HASH_SIZE, HASH_MASK, HASH, table): Rework to
	use a pow2 hash table.
	(get_cse_reg_info): Rework to use new REGHASH.
	(new_basic_block): Likewise, use HASH_SIZE, and inline
	free_element call.
	(remove_from_table): Rework to use HASH_SIZE/HASH_MASK,
	and inline free_element call.
	(lookup_as_function, insert, flush_hash_table, invalidate,
	remove_invalid_refs, remove_invalid_subreg_refs, rehash_using_reg,
	invalidate_for_call, use_related_value, find_comparison_args,
	fold_rtx, equiv_constant, cse_insn, invalidate_memory): Likewise.
	(hash_cse_reg_info, cse_reg_info_equal_p, free_element,
	get_element): Kill.

From-SVN: r30883
 1999-12-12 22:51:09 -08:00
Jeffrey A Law
fa0933ba25 * cse.c (cse_basic_block): Free qty_table consistently. 
From-SVN: r30882
 1999-12-12 21:33:11 -07:00
Alexandre Petit-Bianco
3a1760acf0 re GNATS gcj/79 (Problem creating static arrays) 
Fri Dec 10 21:53:45 1999  Alexandre Petit-Bianco  <apbianco@cygnus.com>

        * parse.y (java_complete_lhs): Force convertion of array
        dimensions to int_type_node, that's what runtime's ABI expects.

(This patch is a fix for the PR #79:
 http://sourceware.cygnus.com/ml/java-prs/1999-q4/msg00069.html)

From-SVN: r30881
 1999-12-12 17:50:55 -08:00
David S. Miller
ccd61a806e sparc.md (movtf reg/reg split): Don't generate SUBREGs by hand, gen the appropriate hard reg directly. 
* config/sparc/sparc.md (movtf reg/reg split): Don't generate
	SUBREGs by hand, gen the appropriate hard reg directly.
	(movtf reg/mem split): Likewise and alter_subreg on destination
	if necessary.
	(movtf mem/reg split): Similarly.
	(movdf_cc_sp64): Rename from hidden pattern.
	(movtf_cc_hq_sp64): Renamed from movtf_cc_sp64.
	(movtf_cc_sp64, following split): New pattern and splitter.
	(movdf_cc_reg_sp64): Rename from hidden pattern.
	(movtf_cc_reg_hq_sp64): Renamed from movtf_cc_reg_sp64, require
	TARGET_HARD_QUAD.
	(movtf_cc_reg_sp64, following split): New pattern and splitter.

Co-Authored-By: Jakub Jelinek <jakub@redhat.com>

From-SVN: r30880
 1999-12-12 17:20:07 -08:00
Anthony Green
38b58895a4 check-init.c (check_init): Take into account both types of `throw's when checking for uninitialized variables. 
1999-12-15  Anthony Green  <green@cygnus.com>

	* check-init.c (check_init): Take into account both types of
        `throw's when checking for uninitialized variables.

From-SVN: r30879
 1999-12-12 23:19:04 +00:00