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GCC Administrator
23dbaedae9 Daily bump. 
From-SVN: r51910
 2002-04-05 08:17:03 +00:00
Richard Sandiford
bb63e5a07f mips.h (CUMULATIVE_ARGS): Rename fp_regs to num_fprs to avoid clash with Irix header file sys/ucontext.h. 
* config/mips/mips.h (CUMULATIVE_ARGS): Rename fp_regs to num_fprs
	to avoid clash with Irix header file sys/ucontext.h.  Rename gp_regs
	to num_gprs for symmetry.
	* config/mips/mips.c: Adjust accordingly.

From-SVN: r51906
 2002-04-05 08:00:32 +00:00
Neil Booth
8ab80eaa69 * ChangeLog: Forgotten commit. 
From-SVN: r51903
 2002-04-05 06:17:16 +00:00
Alan Modra
a2e9374ac3 t-linux64 (EXTRA_MULTILIB_PARTS): Add crtsavres.o Add rules to make null object file. 
* config/rs6000/t-linux64 (EXTRA_MULTILIB_PARTS): Add crtsavres.o
	Add rules to make null object file.

From-SVN: r51901
 2002-04-05 14:12:17 +09:30
Adam Megacz
c77567790f win32.h (_Jv_platform_close_on_exec): added inline modifier. 
2002-04-04  Adam Megacz <adam@xwt.org>

    * include/win32.h (_Jv_platform_close_on_exec): added inline
    modifier.

From-SVN: r51899
 2002-04-05 04:22:28 +00:00
Loren J. Rittle
ef3d3c968e Fix cut-n-paste typo. 
From-SVN: r51897
 2002-04-05 04:18:25 +00:00
Loren J. Rittle
c090488760 configure.host: Add case statement to support generic port properties. 
* configure.host: Add case statement to support generic port
	properties.  Add *-*-freebsd* section.

From-SVN: r51896
 2002-04-05 04:17:11 +00:00
Mark Wielaard
f74761cd7e mauve-libgcj: Add JLS1.0 and JLS1.1 tags, ignore Character.unicode test. 
* mauve-libgcj: Add JLS1.0 and JLS1.1 tags, ignore Character.unicode
        test.
        * testsuite/libjava.mauve/xfails: Remove working tests DoubleTest,
        FloatTest and ObjectStreamClass. Add FAIL for Introspector.jdk11 tests
        that depend on awt code and BufferedByteOutputStream.interrupt.

From-SVN: r51893
 2002-04-05 00:47:34 +00:00
Jim Blandy
64d082630e cppmacro.c (cpp_macro_definition): Do not emit spaces after macro formal parameter names. 
* cppmacro.c (cpp_macro_definition): Do not emit spaces after
macro formal parameter names.

From-SVN: r51890
 2002-04-05 00:12:40 +00:00
David S. Miller
3ca5f4443d 20020404-1.c: New test. 
2002-04-04  David S. Miller  <davem@redhat.com>

	* gcc.c-torture/execute/20020404-1.c: New test.

From-SVN: r51889
 2002-04-04 15:54:01 -08:00
David S. Miller
aa7634ddf7 calls.c (store_one_arg): If ECF_SIBCALL, use tail_call_reg. 
2002-04-04  David S. Miller  <davem@redhat.com>

	* calls.c (store_one_arg): If ECF_SIBCALL, use tail_call_reg.

From-SVN: r51886
 2002-04-04 15:30:18 -08:00
Richard Henderson
ecc114f755 re PR inline-asm/5099 (m68k-aout/3.0.2/cc1 aborts on asm("movw sr,%0":"=hd"(a));) 
PR middle-end/5099
        * stmt.c (expand_asm_operands): Validate outputs vs asm_operand_ok.
        Support copies into and out of memory.  Don't accept allows_reg
        and allows_mem as gospel.

From-SVN: r51884
 2002-04-04 15:13:36 -08:00
Richard Henderson
c4484b8fe0 re PR rtl-optimization/6165 ([i686] stack frame freed too early) 
PR opt/6165
        * alias.c (true_dependence): Force (mem:blk (scratch)) to conflict.
        (write_dependence_p): Likewise.

From-SVN: r51882
 2002-04-04 14:48:16 -08:00
Neil Booth
78ef5b895f c-common.c (truthvalue_conversion): Rename, update. 
* c-common.c (truthvalue_conversion): Rename, update.
	* c-common.h (c_common_truthvalue_conversion): New.
	* c-convert.c (convert): Update.
	* c-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
	* c-parse.in (expr_no_commas, if_prefix, select_or_iter_stmt): Update.
	* c-typeck.c (build_binary_op, build_unary_op,
	build_conditional_expr): Update.
	* fold-const.c (constant_boolean_node, fold): Use langhook.
	* langhooks-def.h (LANGHOOK_INITIALIZER): Update.
	* langhooks.h (struct lang_hooks): New hook.
	* stmt.c (expand_decl_cleanup): Use langhook.
	* tree.h (truthvalue_conversion): Remove.
ada:
	* gigi.h (truthvalue_conversion): Rename.
	* misc.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
	* trans.c (tree_transform): Update.
	* utils2.c (truthvalue_conversion): Rename, update.
	(build_binary_op, build_unary_op): Update.
cp:
	* cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
	* cvt.c: Update comment.
	* init.c (expand_cleanup_for_base): Update.
	* semantics.c (finish_parenthesized_expr): Update.
	* typeck.c (cp_truthvalue_conversion): Update.
f:
	* com.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
	(truthvalue_conversion): Rename.  Update.  Make static.
	(ffecom_truth_value): Update.
java:
	* expr.c (truthvalue_conversion): Rename.  Update.
	(expand_compare): Update.
	* java-tree.h (java_truthvalue_conversion): New.
	* lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
objc:
	* objc-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.

From-SVN: r51880
 2002-04-04 22:19:58 +00:00
Richard Henderson
3900216066 predict.c (estimate_bb_frequencies): Do frequency calculation with a volatile temporary. 
* predict.c (estimate_bb_frequencies): Do frequency calculation
        with a volatile temporary.

From-SVN: r51879
 2002-04-04 13:38:40 -08:00
Benjamin Kosnik
677b3ae39a via gawrilow@math.tu-berlin.de 
2002-04-04  Benjamin Kosnik  <bkoz@redhat.com>

	libstdc++/3457
	via gawrilow@math.tu-berlin.de
	* acinclude.m4 (version_specific_libs): Fix combo usage with
	--with-gxx-include-dir.
	* aclocal.m4: Regenerate.
	* configure: Same.

From-SVN: r51875
 2002-04-04 21:33:33 +00:00
Ulrich Weigand
f53ebe71d2 * config/s390/linux.h (LOCAL_LABEL_PREFIX): Define. 
From-SVN: r51874
 2002-04-04 21:33:25 +00:00
Jeff Sturm
0c0b87addd v8.S: Add unwind info. 
* src/sparc/v8.S: Add unwind info.
	* src/sparc/v9.S: Likewise.

From-SVN: r51873
 2002-04-04 21:19:13 +00:00
Jakub Jelinek
15e0ecab0b re PR c++/6119 (sparc-sun-solaris2.7 gcc-3.1 extra g++ testsuite failure w/-fpic|-fPIC) 
PR c++/6119
	* final.c (final_start_function): Don't bump profile_label_no here...
	(final_end_function): ...but here.

From-SVN: r51872
 2002-04-04 23:04:09 +02:00
Jakub Jelinek
ffd386b033 sparc.md (pic): New attribute. 
* config/sparc/sparc.md (pic): New attribute.
	(do_builtin_setjmp_setup): Save %fp, %i7 and %l7 for TARGET_V9
	into stack slots.
	(split after do_builtin_setjmp_setup): New.

From-SVN: r51870
 2002-04-04 22:57:53 +02:00
Loren J. Rittle
3c55704ebb gcconfig.h: Add support for an unmapped memory hole between the end of the initialized data... 
* include/private/gcconfig.h: Add support for an unmapped
	memory hole between the end of the initialized data segment
	and the start of the BSS on FreeBSD/i386.

From-SVN: r51867
 2002-04-04 20:49:38 +00:00
Laurent Guerby
a71742a8e7 make.adb: Implement -margs, remove restriction about file name placement. 
2002-04-04  Laurent Guerby  <guerby@acm.org>

	* make.adb: Implement -margs, remove restriction about file name placement.
	* makeusg.adb: Documentation update.
	* Makefile.in (TOOLS_FLAGS_TO_PASS): Add VPATH=$(fsrcdir).
	* Makefile.in (gnattools3): Comment out, gnatmem does not build without libaddr2line.

From-SVN: r51866
 2002-04-04 20:19:36 +00:00
Jakub Jelinek
a4fa73f359 re PR target/6123 (__pic__/__PIC__ not defined when -fpic/-fPIC is specified) 
PR c/6123
	* gcc.dg/20020312-2.c: Do not declare global register variable
	if __PIC__ or __pic__ is defined.

From-SVN: r51859
 2002-04-04 14:47:41 +02:00
Jakub Jelinek
8b156b3e87 re PR fortran/6106 (sparc-sun-solaris2.7 gcc-3.1 extra g77 testsuite failures w/-m64) 
PR fortran/6106
	* config/sparc/sparc.h (MIN_UNITS_PER_WORD): Backout 2001-01-01
	change.

From-SVN: r51857
 2002-04-04 14:27:27 +02:00
Bryce McKinlay
1d8f2fd8f2 Arrays.java (qsort): Fix off-by-one errors and use of incorrect "hi" value when count > 40. 
* java/util/Arrays.java (qsort): Fix off-by-one errors and use of
	incorrect "hi" value when count > 40.

From-SVN: r51854
 2002-04-04 12:58:38 +01:00
Jakub Jelinek
014c0998cb sparc.c (sparc_va_arg): Adjust va_list by UNITS_PER_WORD for zero sized aggregates. 
* config/sparc/sparc.c (sparc_va_arg): Adjust va_list by
	UNITS_PER_WORD for zero sized aggregates.

From-SVN: r51853
 2002-04-04 13:37:32 +02:00
Richard Earnshaw
31956228bd arm-asm.c: Run this test on ARM chips, not SPARC. 
* gcc.dg/arm-asm.c: Run this test on ARM chips, not SPARC.  Use
__asm__ so that it works correctly even if -ansi -pedantic-errors.

From-SVN: r51851
 2002-04-04 09:35:01 +00:00
Mark Wielaard
2801df0ed6 Modifier.java (toString(int,StringBuffer)): Fix ordering. 
* java/lang/reflect/Modifier.java (toString(int,StringBuffer)): Fix
        ordering.

From-SVN: r51848
 2002-04-04 08:32:28 +00:00
GCC Administrator
257b325b51 Daily bump. 
From-SVN: r51847
 2002-04-04 08:18:08 +00:00
Neil Booth
82a4b02502 utils.c (create_subprog_decl): Use SET_DECL_ASSEMBLER_NAME. 
2002-04-04  Neil Booth  <neil@daikokuya.demon.co.uk>

	* utils.c (create_subprog_decl): Use SET_DECL_ASSEMBLER_NAME.
	(builtin_function): Similarly.

From-SVN: r51843
 2002-04-04 09:48:44 +02:00
David S. Miller
4d8611d970 gcc.c (LINK_GCC_C_SEQUENCE_SPEC): No need for a new one-character spec for this, just use %(link_gcc_c_sequence). 
2002-04-03  David S. Miller  <davem@redhat.com>

	* gcc.c (LINK_GCC_C_SEQUENCE_SPEC): No need for a new
	one-character spec for this, just use %(link_gcc_c_sequence).

From-SVN: r51842
 2002-04-03 23:21:00 -08:00
David S. Miller
b03ad99df1 crtfastmath.c (FPRS_NS): Delete bogus little-endian handling. 
2002-04-03  David S. Miller  <davem@redhat.com>

	* config/sparc/crtfastmath.c (FPRS_NS): Delete bogus little-endian
	handling.

From-SVN: r51840
 2002-04-03 23:13:38 -08:00
Benjamin Kosnik
a9bb75a7e0 As per DR 184, libstdc++/3139 
2002-04-03  Benjamin Kosnik  <bkoz@redhat.com>

        As per DR 184, libstdc++/3139
        * include/std/std_limits.h (__glibcpp_bool_digits): Change to 1.
        (numeric_limits<bool>::is_iec559): False.
        (numeric_limits<bool>::is_modulo): False.

	* testsuite/27_io/ios_init.cc: Add instantiations.

From-SVN: r51838
 2002-04-04 05:32:59 +00:00
John David Anglin
823fbbce5c pa-linux.h (INCOMING_RETURN_ADDR_RTX): Move. 
* pa-linux.h (INCOMING_RETURN_ADDR_RTX): Move.
	(DWARF_FRAME_RETURN_COLUMN): Move.
	(ASM_PREFERRED_EH_DATA_FORMAT): Define.
	(ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Define.
	* pa.c (except.h, predict.h): Include.
	(FRP): Delete.
	(store_reg_modify, set_reg_plus_d): Revise prototypes.
	(output_ascii): Add cast.
	(store_reg_modify): Revise to add frame notes.
	(set_reg_plus_d): Likewise.
	(compute_frame_size): Include space for eh data registers in frame if
	the current function calls eh_return.
	(hppa_expand_prologue):  Ensure register %r2 is saved if the current
	function calls eh_return.  Save eh data registers if the current
	function calls eh_return.  Fix code to add frame notes.  Emit
	blockage to prevent insns with frame notes being scheduled in the
	delay slot of calls.
	(hppa_expand_epilogue): Restore eh data registers and do final stack
	adjustment if the current function calls eh_return.  Don't add frame
	notes.
	(output_call): Revise for change in length of call insn.  Don't do
	return pointer adjustment for an unconditional jump in the delay slot
	of a call when using frame notes.
	* pa.h (EH_RETURN_DATA_REGNO): Revise for TARGET_64BIT compatibility.
	(EH_RETURN_HANDLER_RTX): Use saved value on stack.
	(ARG_POINTER_CFA_OFFSET): Define.
	* pa.md (return_external_pic): New pattern.
	(prologue): Correct formatting.  Use return_external_pic if current
	function calls eh_return.
	(call_internal_symref, call_value_internal_symref,
	sibcall_internal_symref, sibcall_value_internal_symref): Change default
	lengths of short, long non-pic, and long pic calls to 8, 68, and 84,
	respectively.
	(exception_receiver): Use hppa_pic_save_rtx () to restore pic register.

	* configure.in ("assembler dwarf2 debug_line support"): Add hppa*-*-* to
	list of targets to check using "nop" insn.
	* configure: Rebuilt.

From-SVN: r51836
 2002-04-04 02:48:18 +00:00
Alan Modra
4078e2240c * config/rs6000/t-linux64 (EXTRA_MULTILIB_PARTS): Define. 
From-SVN: r51835
 2002-04-04 12:08:46 +09:30
David S. Miller
bbd7687d3e gcc.c (LINK_GCC_C_SEQUENCE_SPEC): New spec to override the gcc/c library sequence passed to the linker. 
2002-04-03  David S. Miller  <davem@redhat.com>

	* gcc.c (LINK_GCC_C_SEQUENCE_SPEC): New spec to override the gcc/c
	library sequence passed to the linker.
	(LINK_COMMAND_SPEC): Use it.
	* doc/tm.texi: Document it, and mention from LINK_COMMAND_SPEC as
	a macro a target can use to avoid overriding LINK_COMMAND_SPEC.
	* config/sparc/sparc.h (LINK_GCC_C_SEQUENCE_SPEC): Define.

From-SVN: r51834
 2002-04-03 17:15:40 -08:00
Jason Merrill
eb81f6ff28 re PR c++/5118 (c4x-g++ Fails on Templates) 
PR c++/5118
        * class.c (get_vfield_name): Use the constructor_name.

From-SVN: r51830
 2002-04-03 19:39:22 -05:00
Kaveh R. Ghazi
71fad6149e linkage.exp: Update last change to handle sparc*-, not just sparc-. 
* gcc.misc-tests/linkage.exp: Update last change to handle
	sparc*-, not just sparc-.

From-SVN: r51828
 2002-04-04 00:18:02 +00:00
Jason Merrill
659e5a7aa9 re PR c++/5636 (gcc-3.0.3, memory leakage: function that take a string as parameter will not call local variable destructors if exception is thrown.) 
PR c++/5636
        * tree.h (CLEANUP_EH_ONLY): New macro.
        * stmt.c (expand_decl_cleanup_eh): New fn.
        (expand_cleanups): Check CLEANUP_EH_ONLY.
        * c-semantics.c (genrtl_decl_cleanup): Just take the CLEANUP_STMT.
        Use expand_decl_cleanup_eh.
        (expand_stmt): Adjust.
        * c-common.h: Adjust prototype.
        * cp/semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
        cleanup for nrv.

        * except.c (struct eh_status): Remove protect_list.
        (begin_protect_partials, end_protect_partials): Remove.
        (add_partial_entry): Remove.
        * except.h: Remove prototypes.

        * expr.c (expand_expr) [WITH_CLEANUP_EXPR, TARGET_EXPR]: Use
        expand_decl_cleanup_eh.

cp/:
        * semantics.c (finish_eh_cleanup): New fn.
        * cp-tree.h: Add prototype.
        * init.c (perform_member_init, expand_cleanup_for_base): Use
        finish_eh_cleanup.
        * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
        * cp-tree.h: Remove references.
        * decl.c (begin_constructor_body, end_constructor_body): Likewise.
        * dump.c (cp_dump_tree): Likewise.
        * pt.c (tsubst_expr): Likewise.
        * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
        (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
        * tree.c (cp_statement_code_p): Likewise.

        * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.

From-SVN: r51827
 2002-04-03 19:11:00 -05:00
Hans-Peter Nilsson
053d3344d4 cris.c (cris_target_asm_function_prologue): Cast uses of PIC_OFFSET_TABLE_REGNUM to int to silence warnings. 
* config/cris/cris.c (cris_target_asm_function_prologue): Cast
	uses of PIC_OFFSET_TABLE_REGNUM to int to silence warnings.
	(cris_target_asm_function_epilogue): Ditto.
	(cris_initial_frame_pointer_offset): Ditto.
	(cris_simple_epilogue): Ditto.
	(cris_expand_builtin_va_arg): Variable-size types come in
	by-reference.

From-SVN: r51825
 2002-04-03 23:55:22 +00:00
David S. Miller
61ab526023 crtfastmath.c (FPRS_NS): Get it right for little-endian. 
2002-04-03  David S. Miller  <davem@redhat.com>

* config/sparc/crtfastmath.c (FPRS_NS): Get it right for
little-endian.
(set_fast_math): Correct 'fsr' type.

From-SVN: r51824
 2002-04-03 15:48:39 -08:00
Jason Merrill
dffa4176ae re PR c++/5104 (template using std::set_terminate fails due to throw() qualifier in <exception>) 
PR c++/5104
        * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
        specifiers.
        [METHOD_TYPE]: Use same code as FUNCTION_TYPE.

From-SVN: r51821
 2002-04-03 18:43:35 -05:00
Richard Henderson
36c2272c90 Oops, wrong pr number. 
From-SVN: r51820
 2002-04-03 14:41:22 -08:00
Jason Merrill
9ba81eaafa fix comment 
From-SVN: r51819
 2002-04-03 17:40:50 -05:00
Richard Henderson
ef4f94ac97 re PR rtl-optimization/4330 (Optimizer generates illegal assembly code) 
PR opt/4330
        * langhooks.h (lang_hooks.decls.warn_unused_global): New.
        * toplev.c (check_global_declarations): Use it.
        * langhooks-def.h (lhd_warn_unused_global_decl): Declare.
        (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
        (LANG_HOOKS_DECLS): Add it.
        * langhooks.c (lhd_warn_unused_global_decl): New.
        * c-decl.c (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
        * c-objc-common.c (c_warn_unused_global_decl): New.
        * c-tree.h (c_warn_unused_global_decl): Declare.
        * objc/objc-lang.c (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.

        * cp-lang.c (cxx_warn_unused_global_decl): New.
        (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.

	* g++.dg/warn/Wunused-2.C: New.
	* gcc.dg/unused-4.c: New.

From-SVN: r51818
 2002-04-03 14:39:51 -08:00
Neil Booth
599bba86df langhooks-def.h (lhd_set_decl_assembler_name, [...]): New. 
* langhooks-def.h (lhd_set_decl_assembler_name,
	LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
	(LANG_HOOKS_INITIALIZER): Update.
	* langhooks.c (lhd_set_decl_assembler_name): New, from tree.c
	* langhooks.h (struct lang_hooks): New hook.
	* tree.c (set_decl_assembler_name): Move to langhooks.c.
	(lang_set_decl_assembler_name): Remove.
	(init_obstacks): Don't set hook.
	(decl_assembler_name): New function.
	* tree.h (DECL_ASSEMBLER_NAME): Turn into a function call.
	(decl_assembler_name): New.
	(lang_set_decl_assembler_name): Remove.
cp:
	* cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
	* tree.c (init_tree): Don't set hook.

From-SVN: r51817
 2002-04-03 22:26:37 +00:00
Jakub Jelinek
cf7b8b0dc4 configure.in (HAVE_SPARC_UA_PCREL_HIDDEN): Test whether %r_disp32() works properly with .hidden symbols. 
* configure.in (HAVE_SPARC_UA_PCREL_HIDDEN): Test whether %r_disp32()
	works properly with .hidden symbols.
	* configure: Rebuilt.
	* config.in: Rebuilt.
	* config/sparc/sparc.h (ASM_PREFERRED_EH_DATA_FORMAT): Use
	DW_EH_PE_absptr for flag_pic && GLOBAL if %r_disp32() doesn't work
	properly with .hidden symbols.

From-SVN: r51816
 2002-04-04 00:21:12 +02:00
Richard Henderson
9d7013b8ac * gcc.dg/cpp/ucs.c: Improved long UCS test. 
From-SVN: r51815
 2002-04-03 21:59:03 +00:00
Jakub Jelinek
faf6db38a4 re PR middle-end/6102 (sparc-sun-solaris2.7 gcc-3.1 RTL checking failure on gcc.dg/20020201-4.c) 
PR middle-end/6102
	* df.c (df_insn_refs_record): Use XEXP not SET_DEST to access
	USE argument.

From-SVN: r51813
 2002-04-03 23:35:46 +02:00
Roger Sayle
cba2004a90 re PR c++/5998 (regression, all builtins disabled) 
PR c++/5998:
	* decl.c (duplicate_decls): Don't mess with assembler names when
	redeclaring builtin functions as static.

From-SVN: r51812
 2002-04-03 21:29:26 +00:00