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Paolo Carlini
02a65d230f acinclude.m4 ([GLIBCXX_ENABLE_C99]): Add ac_c99_complex to the final test for enable_c99, thus robustifying it... 
2005-01-26  Paolo Carlini  <pcarlini@suse.de>

	* acinclude.m4 ([GLIBCXX_ENABLE_C99]): Add ac_c99_complex
	to the final test for enable_c99, thus robustifying it; remove
	duplicate final test on ac_99_math.
	* configure: Regenerate.

	* include/std/std_complex.h: Remove usages of the dead
	_GLIBCXX_BUGGY_COMPLEX macro.

	* testsuite/26_numerics/cmath/19322.cc: Protect with
	_GLIBCXX_USE_C99_MATH instead of the stronger _GLIBCXX_USE_C99,
	since only C99 math facilities are involved.
	* testsuite/26_numerics/cmath/c99_classification_macros_c++.cc:
	Likewise.

From-SVN: r94257
 2005-01-26 10:34:53 +00:00
Steven Bosscher
97bd954f1c Fix PR number on Honza's checkin 
From-SVN: r94256
 2005-01-26 09:20:57 +00:00
Alexandre Oliva
144023adab Makefile.in (../$(build_subdir)/fixincludes/fixincl): Add dummy rule to avoid matching inappropriate suffix rule. 
* Makefile.in (../$(build_subdir)/fixincludes/fixincl): Add dummy
rule to avoid matching inappropriate suffix rule.

From-SVN: r94255
 2005-01-26 09:17:02 +00:00
Jan Hubicka
e4cf29aea6 re PR target/19421 (ICE with soft-float on m68k) 
PR tree-optimization/19421
	* tree-inline.c (copy_body_r): Do not walk subtrees after substituting.

From-SVN: r94254
 2005-01-26 08:07:02 +00:00
Hans-Peter Nilsson
fe04ce064a cris.h (LIB_SPEC): Use -lsyslinux, not -lsyssim. 
* config/cris/cris.h (LIB_SPEC) <sim*>: Use -lsyslinux, not
	-lsyssim.  Wrap -lc -lsyssim in --start-group --end-group instead
	of doubling.
	(STARTFILE_SPEC): Add crti.o, before crtbegin.o.
 	<sim*>: Always use crt1.o, regardless of N in simN.
	<!sim>: Drop support for -pg and -p variants; always use crt0.o.
	(ENDFILE_SPEC): Add crtn.o, after crtend.o.
	(CRT_CALL_STATIC_FUNCTION): Remove.
	* config/cris/aout.h (STARTFILE_SPEC): <!melinux && sim*>: Always
	use crt1.o, regardless of N in simN.
	<!sim>: Drop support for -pg and -p variants; always use crt0.o.
	(LIB_SPEC): Do not define; default to the one in config/cris/cris.h.
	(CRIS_CPP_SUBTARGET_SPEC) <melinux && !nostdinc>: Remove special
	case isystem setting.
	(MAX_OFILE_ALIGNMENT): Correct to 32, not 16.

From-SVN: r94251
 2005-01-26 03:20:22 +00:00
Ian Lance Taylor
6a03afdf3e gimple-low.c (block_may_fallthru): Correct handling of SWITCH_EXPR--may fall through if SWITCH_LABELS is NULL. 
2005-01-25  Ian Lance Taylor  <ian@airs.com>

	* gimple-low.c (block_may_fallthru): Correct handling of
	SWITCH_EXPR--may fall through if SWITCH_LABELS is NULL.

From-SVN: r94250
 2005-01-26 03:18:06 +00:00
Ranjit Mathew
ca91607b61 re PR java/19070 (internal compiler error: in generate_bytecode_conditional, at java/jcf-write.c:1271) 
* testsuite/libjava.jacks/jacks.xfail: Update for PR java/19070,
        remove other passing tests and add new XFAILs.

From-SVN: r94246
 2005-01-26 02:28:15 +00:00
Hans-Peter Nilsson
c555b47f96 cris.h (CPP_SPEC): Adjust the various mtune= handlers to match indentation... 
* config/cris/cris.h (CPP_SPEC): Adjust the various mtune=
	handlers to match indentation; nested under the mtune=* handler.
	Similar for mcpu= and march=.

From-SVN: r94245
 2005-01-26 02:16:01 +00:00
Daniel Jacobowitz
9841a1a7ba linux.h (LIB_SPEC): Remove -rpath-link. 
* config/mips/linux.h (LIB_SPEC): Remove -rpath-link.
	* config/mips/linux64.h (LIB_SPEC): Likewise.
	* config/mn10300/linux.h (LIB_SPEC): Likewise.
	* config/sh/linux.h (LIB_SPEC): Likewise.

From-SVN: r94244
 2005-01-26 02:04:48 +00:00
GCC Administrator
4c064e89d9 Daily bump. 
From-SVN: r94241
 2005-01-26 00:16:15 +00:00
Aldy Hernandez
bef8809ed2 frv.c (frv_legitimize_tls_address): New. 
* config/frv/frv.c (frv_legitimize_tls_address): New.
	(TARGET_HAVE_TLS): Define.
	(FRV_SYMBOL_REF_TLS_P): Define.
	(frv_override_options): Handle new register classes.
	(frv_legitimate_address_p): Reject tls addresses.
	(frv_legitimize_address): Handle TLS addresses.
	(gen_inlined_tls_plt): New.
	(gen_tlsmoff): New.
	(frv_legitimize_tls_address): New.
	(unspec_got_name): Add TLS entries.
	(got12_operand): Add R_FRV_TLSMOFF12 case.
	(frv_emit_move): Fixup TLS addresses.
	(frv_emit_movsi): Legitimize TLS addresses.

	* config/frv/frv.h (MASK_BIG_TLS): New.
	(TARGET_BIG_TLS): New.
	(HAVE_AS_TLS): Define.
	(TARGET_SWITCHES): Add -mTLS and -mtls options.
	(enum reg_class): Add GR8_REGS, GR9_REGS, GR89_REGS.
	(REG_CLASS_NAMES): Same.
	(REG_CLASS_CONTENTS): Same.
	(CONSTRAINT_LEN): New.
	(REG_CLASS_FROM_CONSTRAINT): New.
	(PREDICATE_CODES): Add symbolic_operand.

	* config/frv/frv.md (define_constants): Add UNSPEC_GETTLSOFF,
	UNSPEC_TLS_LOAD_GOTTLSOFF12, UNSPEC_TLS_INDIRECT_CALL,
	UNSPEC_TLS_TLSDESC_LDD, UNSPEC_TLS_TLSDESC_LDD_AUX,
	UNSPEC_TLS_TLSOFF_LD, UNSPEC_TLS_LDDI, UNSPEC_TLSOFF_HILO,
	R_FRV_GOTTLSOFF_HI, R_FRV_GOTTLSOFF_LO, R_FRV_TLSMOFFHI,
	R_FRV_TLSMOFFLO, R_FRV_TLSMOFF12, R_FRV_TLSDESCHI,
	R_FRV_TLSDESCLO, R_FRV_GOTTLSDESCHI, R_FRV_GOTTLSDESCLO, GR8_REG,
	GR9_REG, GR14_REG, LRREG.
	(type): Add load_or_call attribute.
	("load_or_call"): New reservation.
	("call_gettlsoff"): New.
	("tls_indirect_call"): New.
	("tls_load_gottlsoff12"): New.
	("tlsoff_hilo"): New.
	("tls_tlsdesc_ldd"): New.
	("tls_tlsoff_ld"): New.
	("tls_lddi"): New.

	* config/frv/frv-protos.h (symbolic_operand): Protoize.

        * config/frv/frv.h (ASM_OUTPUT_DWARF_DTPREL): Define.
        * config/frv/frv-protos.h (frv_output_dwarf_dtprel): Declare.
        * config/frv/frv.c (TLS_BIAS): Define.
        (frv_output_dwarf_dtprel): New.

From-SVN: r94237
 2005-01-26 00:07:08 +00:00
Loren J. Rittle
a7f7b3348c acinclude.m4 (GLIBCXX_ENABLE_CLOCALE): Map FreeBSD to darwin instead of generic. 
* acinclude.m4 (GLIBCXX_ENABLE_CLOCALE): Map FreeBSD to darwin
	instead of generic.  Change autoconf report to "darwin or freebsd".
	* configure: Regenerate.
	* config/os/bsd/freebsd/ctype_inline.h (ctype<wchar_t>::do_is): Add.
	(ctype<wchar_t>::do_scan_is): Likewise.
	(ctype<wchar_t>::do_scan_not): Likewise.

From-SVN: r94236
 2005-01-25 23:44:03 +00:00
Jakub Jelinek
ef8614d733 * g++.dg/opt/range-test-2.C: New test. 
From-SVN: r94235
 2005-01-26 00:11:29 +01:00
Jakub Jelinek
b8e48b9803 re PR rtl-optimization/19579 (-march=i686 generates a bogus program for x86*) 
PR rtl-optimization/19579
	* ifcvt.c (noce_try_cmove_arith): If emitting instructions to set up
	both A and B, see if they don't clobber registers the other expr uses.

	* gcc.c-torture/execute/20050124-1.c: New test.

From-SVN: r94234
 2005-01-26 00:09:10 +01:00
Tobias Schlüter
8dac1b213e re PR libfortran/19524 (5 times uninitialized var in libgfortran) 
PR libfortran/19524
* io/read.c (read_f): Don't free uninitialized pointer.

From-SVN: r94232
 2005-01-25 22:40:25 +01:00
J"orn Rennecke
1c67347332 real.c (do_add): Initialize signalling and canonical members. 
* real.c (do_add): Initialize signalling and canonical members.

	* real.c (real_from_integer): Zero out destination.

From-SVN: r94228
 2005-01-25 20:21:59 +00:00
Jan Hubicka
ed464869fa re PR tree-optimization/19337 (ada does not compile at -O3 (nested functions related)) 
PR tree-optimize/19337
	* gcc.c-torture/compile/20050119-1.c: New test.

	PR tree-optimize/19337
	* tree-inline.c (initialize_inlined_parameters): Copy
	saved_static_chain_decl only.

From-SVN: r94226
 2005-01-25 19:32:53 +00:00
Andrew Pinski
1b746b0f2a class.c (abort_fndecl_addr): New variable. 
2005-01-25  Andrew Pinski  <pinskia@physics.uc.edu>

        * class.c (abort_fndecl_addr): New variable.
        (build_vtbl_initializer): If we have a pure virtual function
        share the abort function's address.
        Include gt-cp-class.h at the end.
        * config-lang.in (gtfiles): Add cp/class.c.

From-SVN: r94225
 2005-01-25 11:21:30 -08:00
Tom Tromey
60b5ee6b47 * Make-lang.in (java/java-tree-inline.o): Removed. 
From-SVN: r94224
 2005-01-25 18:57:44 +00:00
Richard Henderson
51df717967 re PR target/19556 (ICE with -march=pentium-m (during bootstrap)) 
PR target/19556
        PR target/19584
        * config/i386/i386.c (x86_inter_unit_moves): Zero.
        (ix86_preferred_reload_class): Rewrite fp-constant section, with
        80387 enabled, to return a proper subclass.  Return the subset that
        overlaps with GENERAL_REGS for PLUS.
        * config/i386/i386.md (movsi_1, movdi_2): Set type to "mmx" for pxor.

From-SVN: r94223
 2005-01-25 10:43:59 -08:00
Richard Henderson
c63f5a428c re PR middle-end/19609 (real and imaginary part interchanged when flags_complex_divide_method=1) 
PR middle-end/19609
        * tree-complex.c (expand_complex_div_wide): Use the correct formulae.

From-SVN: r94222
 2005-01-25 10:19:09 -08:00
Benjamin Kosnik
52e6723c6c acinclude.m4 (GLIBCXX_ENABLE_C99): Test for complex math functions... 
2005-01-25  Benjamin Kosnik  <bkoz@redhat.com>

	* acinclude.m4 (GLIBCXX_ENABLE_C99): Test for complex math
	functions, and enable _GLIBCXX_USE_C99_COMPLEX_MATH if they exist.
	* acconfig.h: Add _GLIBCXX_USE_C99_COMPLEX_MATH.
	* config.h.in: Regenerate.
	* configure: Regenerate.
	* include/std/std_complex.h: Protect complex builtins with
	_GLIBCXX_USE_C99_COMPLEX_MATH.

From-SVN: r94221
 2005-01-25 15:47:35 +00:00
Roger Sayle
e71c0aa7f5 expmed.c (choose_multiplier): Change interface to return the multiplier lowpart as an rtx instead of an... 
* expmed.c (choose_multiplier): Change interface to return the
	multiplier lowpart as an rtx instead of an unsigned HOST_WIDE_INT.
	(expand_divmod): Update calls to choose_multiplier.

From-SVN: r94220
 2005-01-25 14:28:55 +00:00
Volker Reichelt
b01150a22f cxx-pretty-print.c (pp_cxx_statement): Add prototype. 
* cxx-pretty-print.c (pp_cxx_statement): Add prototype. Make static.
	(pp_cxx_function_definition): Make static.
	* cxx-pretty-print.h (pp_cxx_statement): Remove prototype.
	(pp_cxx_function_definition): Likewise.

From-SVN: r94210
 2005-01-25 08:58:46 +00:00
Volker Reichelt
b8c1703b79 name-lookup.c (print_binding_level): Make static. 
* name-lookup.c (print_binding_level): Make static.
	(constructor_name_full): Make static inline.
	(current_decl_namespace): Make static.
	* name-lookup.h (constructor_name_full): Remove prototype.
	(print_binding_level): Likewise.
	(storetags): Likewise.
	(current_decl_namespace): Likewise.

From-SVN: r94209
 2005-01-25 08:55:00 +00:00
Volker Reichelt
2d7c7fbe59 * decl.h (debug_bindings_indentation): Remove. 
From-SVN: r94208
 2005-01-25 08:50:16 +00:00
Ranjit Mathew
c5e72f5182 Correct the date for my last ChangeLog entry. 
From-SVN: r94206
 2005-01-25 06:28:42 +00:00
Ranjit Mathew
31fc696ccb re PR java/19070 (internal compiler error: in generate_bytecode_conditional, at java/jcf-write.c:1271) 
PR java/19070
        * parse.y (patch_binop): Allow comparisons against NULL only
        if the other operand is of a reference type.

From-SVN: r94205
 2005-01-25 06:12:32 +00:00
James E Wilson
92e51459a3 Fix latent bug in strstr.c testcase. 
* gcc.c-torture/execute/builtins/lib/strstr.c (strstr): Correct exit
test for successful match.

From-SVN: r94204
 2005-01-24 20:54:55 -08:00
Andrew Pinski
65cfff7006 s/just/used/, stupid me keep on using "just" instead of "used". 
From-SVN: r94202
 2005-01-24 19:33:08 -08:00
Alexander Malmberg
3a222639ea re PR objc/18408 (ICE compiling code that involves casting classes) 
2005-01-25  Alexander Malmberg  <alexander@malmberg.org>

        PR objc/18408
        * objc.dg/comp-types-7.m: New test.

From-SVN: r94200
 2005-01-24 19:16:48 -08:00
Alexander Malmberg
3f16185feb re PR objc/18408 (ICE compiling code that involves casting classes) 
2005-01-25  Alexander Malmberg  <alexander@malmberg.org>

        PR objc/18408
        * objc-act.c (objc_types_compatible_p): New function.
        * objc-act.h (objc_types_compatible_p): Declare.
        * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.

From-SVN: r94199
 2005-01-24 19:13:10 -08:00
John David Anglin
a6d2976a97 re PR middle-end/19330 (FAIL: gcc.c-torture/execute/20010605-2.c execution, -O1) 
PR middle-end/19330
	* expmed.c (extract_bit_field): Use adjust_address instead of
	gen_lowpart when op0 is a MEM.

From-SVN: r94198
 2005-01-25 02:05:39 +00:00
GCC Administrator
83c8f106f9 Daily bump. 
From-SVN: r94192
 2005-01-25 00:20:16 +00:00
Steven Bosscher
7315a94919 * cfgexpand.c (expand_gimple_tailcall): Fix typo. 
From-SVN: r94189
 2005-01-24 23:16:30 +00:00
Richard Sandiford
c0fd73a9ad irix-csr.c: New file. 
* config/mips/irix-csr.c: New file.
	* config/mips/t-iris6 (irix-csr.o): New rule to build it.
	(EXTRA_MULTILIB_PARTS): Add irix-csr.o.
	* config/mips/iris6.h (ENDFILE_SPEC): Include it in n32 and n64
	executables.

From-SVN: r94186
 2005-01-24 21:42:50 +00:00
Eric Botcazou
81b4721953 re PR bootstrap/19364 (embedded sparc does not bootstrap) 
PR bootstrap/19364
	* config.gcc (sparc-*-elf*): Remove sol2.h, sparc/sol2.h and
	sparc/elf.h, add sparc/sp-elf.h.
	(sparc-*-rtems*): Likewise.
	(sparclite-*-elf*): Remove sol2.h, sparc/sol2.h, sparc/elf.h and
	tm-dwarf2.h, add sparc/sp-elf.h.
	(sparc86x-*-elf): Likewise.
	(sparc64-*-elf*): Remove sol2.h, sparc/sol2.h and tm-dwarf2.h.
	* config/sparc/liteelf.h (TARGET_SUB_OS_CPP_BUILTINS): Rename into
	TARGET_OS_CPP_BUILTINS.
	* config/sparc/sp86x-elf (TARGET_SUB_OS_CPP_BUILTINS): Likewise.
	* config/sparc/rtemself.h (TARGET_SUB_OS_CPP_BUILTINS): Likewise.
	Undefine it.
	* config/sparc/openbsd64.h (NO_IMPLICIT_EXTERN_C): Undefine.
	* config/sparc/sp64-elf.h (NO_IMPLICIT_EXTERN_C): New macro.
	(SWITCH_TAKES_ARG): Likewise.
	(LOCAL_LABEL_PREFIX): Likewise.
	(ASM_GENERATE_INTERNAL_LABEL): Likewise.
	(TARGET_N_FORMAT_TYPES): Delete.
	(TARGET_FORMAT_TYPES): Likewise.
	(ASM_DECLARE_FUNCTION_SIZE): Likewise.
	* config/sparc/elf.h: Delete.
	* config/sparc/sp-elf.h: New file.

From-SVN: r94185
 2005-01-24 21:31:52 +00:00
Kazu Hirata
3a2f1f0665 tree-flow-inline.h (phi_arg_from_edge): Remove. 
* tree-flow-inline.h (phi_arg_from_edge): Remove.
	* tree-flow.h: Remove the corresponding prototype.
	* tree-ssa-operands.h, tree-ssa-threadupdate.c, tree-ssa.c,
	tree-vectorizer.c: Use dest_idx instead of phi_arg_from_edge.

From-SVN: r94183
 2005-01-24 20:47:43 +00:00
Tom Tromey
2a4d062618 java-tree.h (gcj_abi_version): Declare. 
* java-tree.h (gcj_abi_version): Declare.
	* class.c (make_class_data): Push gcj_abi_version into "next"
	field.  Renamed field.
	* decl.c (gcj_abi_version): New global.
	(parse_version): New function.
	(java_init_decl_processing): Call it.  Renamed 'next' field.
	Include version.h.
	(GCJ_BINARYCOMPAT_ADDITION): New define.

From-SVN: r94174
 2005-01-24 19:07:06 +00:00
Tom Tromey
8bf0438795 Class.h (next): Updated documentation. 
* java/lang/Class.h (next): Updated documentation.  Renamed to
	'next_or_version'.
	* java/lang/natClassLoader.cc (_Jv_RegisterClasses): Use
	_Jv_CheckABIVersion.
	(_Jv_RegisterClasses_Counted): Likewise.
	(_Jv_RegisterClassHookDefault): Fix starting condition of
	duplicate-checking loop.
	* include/jvm.h (GCJ_VERSION): New define.
	(GCJ_BINARYCOMPAT_ADDITION): Likewise.
	(_Jv_CheckABIVersion): New function.

From-SVN: r94173
 2005-01-24 19:05:34 +00:00
Janis Johnson
635b0f2a72 target-supports.exp (current_target_name): New. 
* lib/target-supports.exp (current_target_name): New.
	(check_effective_target_ilp32, check_effective_target_lp64):
	Cache the result to use as long as the current target, with
	multilib flags, remains the same.

From-SVN: r94168
 2005-01-24 18:24:02 +00:00
Janis Johnson
544ea6b7a6 gcc-dg.exp (skip_test_and_clear_xfail): Remove. 
* lib/gcc-dg.exp (skip_test_and_clear_xfail): Remove.
	(dg-require-weak, dg-require-visibility, dg-require-alias,
	dg-require-dg-sections, dg-require-profiling, dg-require-iconv,
	dg-require-effective-target, dg-skip-if): Remove call to
	skip_test_and_clear_xfail.
	(dg-test): Clear xfail data.

From-SVN: r94167
 2005-01-24 18:23:08 +00:00
Jakub Jelinek
b723e82f03 re PR target/17751 (Undefined .LCTOC0 symbol) 
PR target/17751
	* config/rs6000/rs6000.c (rs6000_file_start): Create toc section
	for AIX ABI or ELF -fPIC.
	(rs6000_emit_load_toc_table): Don't create toc_section here.
	(rs6000_xcoff_file_start): Nor here.

	* gcc.dg/ppc64-toc.c: New test.

From-SVN: r94166
 2005-01-24 18:39:37 +01:00
Jakub Jelinek
a2fcf6734a Makefile.am (libgij_la_LIBADD): Add -L$(here)/.libs. 
* Makefile.am (libgij_la_LIBADD): Add -L$(here)/.libs.
	(libgij_la_LDFLAGS): Add.
	* Makefile.in: Rebuilt.

From-SVN: r94165
 2005-01-24 18:33:14 +01:00
Joern Rennecke
1a9ce0b715 ??? The first checkin was ignored? 
* sh.c (ra.h): Don't #include.
	(hard_regs_intersect_p): New function, resurrected from ra.c.
	N.B this is Copyright 2002/2003

	* sh.c: Fix 1996 Copyright.

From-SVN: r94164
 2005-01-24 16:17:43 +00:00
Joern Rennecke
5b71da26eb sh.c (ra.h): Don't #include. 
* sh.c (ra.h): Don't #include.
	(hard_regs_intersect_p): New function, resurrected from ra.c.
N.B this is Copyright 2002/2003

	* sh.c: Fix 1996 Copyright.

From-SVN: r94163
 2005-01-24 16:07:21 +00:00
Roger Sayle
d5f625555a re PR java/19295 (Incorrect bytecode produced for bitwise AND) 
PR java/19295
	* jcf-write.c (generate_bytecode_insns): Conversions between
	integer types of the same precision shouldn't generate widening
	or narrowing conversion bytecodes.

	* testsuite/libjava.compile/PR19295.java: New test case.

From-SVN: r94162
 2005-01-24 14:34:19 +00:00
Paolo Carlini
e930780c1e type_traits: Implement is_signed and is_unsigned. 
2005-01-24  Paolo Carlini  <pcarlini@suse.de>

	* include/tr1/type_traits: Implement is_signed and is_unsigned.
	* testsuite/tr1/4_metaprogramming/type_properties/
	is_signed/is_signed.cc: New.
	* testsuite/tr1/4_metaprogramming/type_properties/
	is_signed/typedefs.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/type_properties/
	is_unsigned/is_unsigned.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/type_properties/
	is_unsigned/typedefs.cc: Likewise.

From-SVN: r94160
 2005-01-24 14:06:13 +00:00
Richard Henderson
226c62c799 regrename.c (note_sets): Handle subregs. 
* regrename.c (note_sets): Handle subregs.

Co-Authored-By: Aldy Hernandez <aldyh@redhat.com>

From-SVN: r94157
 2005-01-24 12:31:22 +00:00
Joseph Myers
2429f3d4c0 re PR bootstrap/18058 (Bootstrap fails with non-GCC compilers) 
PR bootstrap/18058
	* genconditions.c (write_header, write_conditions): Elide file if
	not GCC >= 3.0.1.

From-SVN: r94155
 2005-01-24 12:08:06 +00:00