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  1. 24 Jun, 2003 24 commits
    • builtins.c (expand_builtin_strcpy): Don't evaluate side-effects in src twice. · 946137a0 
      	* builtins.c (expand_builtin_strcpy): Don't evaluate side-effects in
	src twice.

	* gcc.c-torture/execute/string-opt-17.c: New test.

From-SVN: r68431
      Jakub Jelinek committed
    • Back out these patches: · 6d1cb95f 
      	 2003-06-02  J"orn Rennecke <joern.rennecke@superh.com>
          * sh.h (OLD_ARG_MODE): New macro.
          (FUNCTION_ARG_ADVANCE, FUNCTION_ARG_PASS_BY_REFERENCE): Use it.
          (FUNCTION_ARG_1): Break out of:
          (FUNCTION_ARG).  Use OLD_ARG_MODE.
	 2003-06-06  J"orn Rennecke <joern.rennecke@superh.com>
          * sh.h (FUNCTION_ARG_1): Consistently use NEW_MODE for the mode
          of the generated register.

	* sh.h (FUNCTION_ARG_SCmode_WART): Define.
	(FUNCTION_ARG): Unless FUNCTION_ARG_SCmode_WART is defined and
	an even number of floating point regs are in use, use the same
	sequence of argument passing registers for SCmode as would be
	used for two SFmode values.
	* sh.c (sh_va_arg): If FUNCTION_ARG_SCmode_WART is defined,
	swap real / imaginary parts in incoming SCmode values passed
	in registers.

From-SVN: r68430
      J"orn Rennecke committed
    • reg_search: Replace existing uses of DATE with MADE_DATE and use DATE for the date command. · d28dd0f9 
      	* reg_search: Replace existing uses of DATE with MADE_DATE and
	use DATE for the date command.
	* reg_periodic: Ditto.

From-SVN: r68429
      Janis Johnson committed
    • re PR target/11260 ([alpha] 'output_operand: floating constant misused' with… · e7891c4b 
      re PR target/11260 ([alpha] 'output_operand: floating constant misused' with sqrt(0.0) and -mcpu=ev6)

        PR target/11260
        * config/alpha/alpha.md (sqrtdf2): Fix operand substitution.

From-SVN: r68427
      Falk Hueffner committed
    • Makefile.in (cgraph.o): Depend on output.h, not depend on tree-inline.h · e69529cd 
      	* Makefile.in (cgraph.o): Depend on output.h, not depend on
	tree-inline.h
	* cgraph.c: Do not include tree-inline.h; include output.h
	(known_fns): Rename to ...
	(known_decls): ... this one; update all uses.
	(cgraph_varpool_hash): New static variable.
	(cgraph_varpool_n_nodes, cgraph_varpool_nodes_queue): New global
	variables.
	(cgraph_varpool_hash_node, eq_cgraph_varpool_node, cgraph_varpool_node,
	cgraph_varpool_node_for_identifier, cgraph_varpool_mark_needed_node,
	cgraph_varpool_finalize_decl, cgraph_varpool_assemble_pending_decls):
	New functions.
	* cgraph.h (cgraph_varpool_node): New structure.
	(cgraph_varpool_n_nodes, cgraph_varpool_nodes_queue): Declare.
	(cgraph_varpool_node, cgraph_varpool_node_for_identifier,
	cgraph_varpool_finalize_decl, cgraph_varpool_mark_needed_node,
	cgraph_varpool_asemble_pending_decls): Declare.
	* cgraphunit.c (record_call_1): Notice variable references.
	(cgraph_finalize_compilation_unit): Assemble pending variables.
	* toplev.c (wrapup_global_declarations): Use varpool.
	(compile_file): Assemble pending declarations.
	(rest_of_decl_compilation): Use varpool in unit-at-a-time mode.
	* varasm.c (assemble_name): Notice varpool references.

From-SVN: r68426
      Jan Hubicka committed
    • call.c (enforce_access): Assert we get a binfo. · 6df5158a 
      	* call.c (enforce_access): Assert we get a binfo.
	(build_op_delete_call): Pass a binfo to
	perform_or_defer_access_check.
	* class.c (alter_access): Likewise.
	* decl.c (make_typename_type): Likewise.
	(make_unbound_class_template): Likewise.
	* lex.c (do_identifier): Likewise.
	* method.c (hack_identifier): Likewise.
	* parser.c (cp_parser_lookup_name): Likewise.
	* search.c (lookup_member): Likewise. Move IDENTIFIER_CLASS_VALUE
	test.
	* semantics.c (finish_non_static_data_member): Likewise.
	(perform_or_defer_access_check): Expect a binfo.
	* typeck.c (comptypes): Expect types.

	* mangle.c (find_substitution): Don't pass a non-type to same_type_p
	* friend.c (make_friend_class): Likewise.
	* pt.c (check_default_tmpl_args): Likewise.
	(lookup_template_class): Likewise.

From-SVN: r68424
      Nathan Sidwell committed
    • re PR c++/5754 (g++ segfaults on compilation of template-enriched code) · 401f376d 
      	PR c++/5754
	* g++.dg/parse/crash6.C: New test.

From-SVN: r68423
      Mark Mitchell committed
    • Nathan C. · 71b46021 
      2003-06-24  Paolo Carlini  <pcarlini@unitus.it>
            Nathan C. Myers  <ncm-nospam@cantrip.org>

	* include/std/std_fstream.h (_M_filepos): Remove.
	(_M_reading, _M_writing): New, encode the various I/O modes:
	'read', 'write' and 'uncommitted'.
	(sync): If there is something to flush, do it, then go to
	'uncommitted' mode.
	* include/bits/fstream.tcc (_M_set_buffer): Overhaul to deal
	with three different cases: __off > 0 (upon underflow),
	__off == 0 (upon overflow), __off == -1 (upon open, setbuf,
	seekoff/pos).
	(_M_underflow): Don't call overflow, set _M_reading to true
	on success, tweak.
	(pbackfail): Set _M_reading to true on pback creation, tweak.
	(overflow): Don't seek, deal with overflow in 'uncommitted' mode,
	set _M_writing to true on success, tweak.
	(seekoff): Simplify, set _M_reading, _M_writing to false, call
	_M_set_buffer(-1) ('uncommitted').
	(open, close, setbuf): Set _M_reading, _M_writing to false and
	call _M_set_buffer(-1), tweak.
	(basic_filebuf): Don't set _M_buf_unified.
	(_M_destroy_internal_buffer): Don't call setg and setp.
	* include/ext/stdio_filebuf.h (stdio_filebuf): Use _M_reading,
	_M_writing and _M_set_buffer(-1).
	* include/std/std_streambuf.h (_M_move_out_cur, _M_move_in_cur,
	_M_out_lim, _M_buf_unified): Remove.
	(basic_streambuf): Don't set _M_out_lim and _M_buf_unified.
	(setp): Don't set _M_out_lim.
	* testsuite/27_io/basic_filebuf/sbumpc/char/1-io.cc: Fix for
	the new logic ('read', 'write' and 'uncommitted' modes): e.g.,
	upon open the mode is 'uncommitted' and therefore the put area
	pointers are null.
	* testsuite/27_io/basic_filebuf/sbumpc/char/1-out.cc: Ditto.
	* testsuite/27_io/basic_filebuf/seekoff/char/3-io.cc: Ditto.
	* testsuite/27_io/basic_filebuf/seekpos/char/3-io.cc: Ditto.
	* testsuite/27_io/basic_filebuf/setbuf/char/1.cc: Ditto.
	* testsuite/27_io/basic_filebuf/sgetc/char/1-io.cc: Ditto.
	* testsuite/27_io/basic_filebuf/sgetc/char/1-out.cc: Ditto.
	* testsuite/27_io/basic_filebuf/sgetn/char/1-io.cc: Ditto.
	* testsuite/27_io/basic_filebuf/sgetn/char/1-out.cc: Ditto.
	* testsuite/27_io/basic_filebuf/snextc/char/1-io.cc: Ditto.
	* testsuite/27_io/basic_filebuf/snextc/char/1-out.cc: Ditto.
	* testsuite/27_io/basic_filebuf/sputbackc/char/1-io.cc: Ditto.
	* testsuite/27_io/basic_filebuf/sputbackc/char/1-out.cc: Ditto.
	* testsuite/27_io/basic_filebuf/sputc/char/1-io.cc: Ditto.
	* testsuite/27_io/basic_filebuf/sputc/char/1-out.cc: Ditto.
	* testsuite/27_io/basic_filebuf/sputc/char/9701-2.cc: Ditto.
	* testsuite/27_io/basic_filebuf/sputn/char/1-io.cc: Ditto.
	* testsuite/27_io/basic_filebuf/sputn/char/1-out.cc: Ditto.
	* testsuite/27_io/basic_filebuf/sputn/char/9701-1.cc: Ditto.
	* testsuite/27_io/basic_filebuf/sungetc/char/1-io.cc: Ditto.
	* testsuite/27_io/basic_filebuf/sungetc/char/1-out.cc: Ditto.

	* include/bits/fstream.tcc (showmanyc): Use only the
	documented derivation interface to basic_streambuf (gptr(),
	setg(), etc.) to work right with user specializations.
	* include/bits/streambuf.tcc (sbumpc, sputbackc, sungetc,
	sputc, xsgetn, xsputn, __copy_streambufs): Likewise.
	* include/std/std_streambuf.h (in_avail, sgetc, uflow, stossc):
	Likewise.
	* include/std/std_fstream.h (_M_create_pback, _M_destroy_pback,
	xsgetn): Likewise.

Co-Authored-By: Nathan C. Myers <ncm-nospam@cantrip.org>

From-SVN: r68420
      Paolo Carlini committed
    • method.c (thunk_labelno): Move outside ifdef block to make garbage collector happy. · cebebe72 
      	* method.c (thunk_labelno): Move outside ifdef block to make garbage
	collector happy.

From-SVN: r68419
      Jan Hubicka committed
    • langhooks-def.h (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): New macro. · d35543c0 
      	* langhooks-def.h (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): New macro.
	* langhooks.h (lang_hooks_for_decls): Add prepare_assemble_variable.
	* varasm.c (assemble_variable): Call prepare_assemble_variable.
	* class.c (build_vtable): Make vtables.
	* cp-tree.h (DECL_VTABLE_OR_VTT_P): New macro.
	* decl2.c (output_vtable_inherit): Rename to ...
	(prepare_assemble_variable): ... this one; change interface.
	(maybe_emit_vtables): Do not call output_vtable_inherit.
	* cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Define.
	* cp-tree.h (prepare_assemble_variable): New.

From-SVN: r68418
      Jan Hubicka committed
    • 2003-06-24 Michael Koch <konqueror@gmx.de> · 3a63ab40 
      	* java/nio/Buffer.java
	(cap): Made package-private.
	(pos): Likewise.
	(limit): Likewise.
	(mark): Likewise.

From-SVN: r68417
      Michael Koch committed
    • 2003-06-24 Michael Koch <konqueror@gmx.de> · ed1f9b7c 
      	* java/net/SocketImpl.java
	(shutdownInput): Made it non-abstract method throwing an exception
	like in SUNs JRE.
	(shutdownOutput): Likewise.
	* java/net/SocketInputStream.java,
	java/net/SocketOutputStream.java:
	New files from classpath.

From-SVN: r68416
      Michael Koch committed
    • Font.java, [...]: New versions from classpath. · 59b8aa7e 
      2003-06-24  Michael Koch  <konqueror@gmx.de>

	* java/awt/Font.java,
	java/awt/Window.java,
	java/awt/color/ColorSpace.java,
	java/awt/datatransfer/StringSelection.java,
	java/awt/image/ColorModel.java:
	New versions from classpath.

From-SVN: r68415
      Michael Koch committed
    • 2003-06-24 Michael Koch <konqueror@gmx.de> · 5d09ad73 
      	* Makefile.am
	(awt_java_source_files): Added new files:
	javax/swing/plaf/basic/BasicSplitPaneDivider.java,
	javax/swing/plaf/basic/BasicSplitPaneUI.java
	* Makefile.in: Regenerated.

From-SVN: r68414
      Michael Koch committed
    • JTextComponent.java: New version from classpath. · 92c268fa 
      2003-06-24  Michael Koch  <konqueror@gmx.de>

	* javax/swing/text/JTextComponent.java:
	New version from classpath.

From-SVN: r68410
      Michael Koch committed
    • Timer.java, [...]: New versions from classpath. · a0ea8550 
      2003-06-24  Michael Koch  <konqueror@gmx.de>

	* javax/swing/Timer.java,
	javax/swing/plaf/ActionMapUIResource.java,
	javax/swing/plaf/ButtonUI.java,
	javax/swing/plaf/ColorChooserUI.java,
	javax/swing/plaf/ColorUIResource.java,
	javax/swing/plaf/ComboBoxUI.java,
	javax/swing/plaf/ComponentInputMapUIResource.java,
	javax/swing/plaf/basic/BasicBorders.java:
	New versions from classpath.
	* javax/swing/plaf/basic/BasicSplitPaneDivider.java.
	javax/swing/plaf/basic/BasicSplitPaneUI.java:
	New file from classpath.
	* javax/swing/plaf/basic/doc-files/BasicBorders-1.png,
	javax/swing/plaf/basic/doc-files/BasicBorders-2.png,
	javax/swing/plaf/basic/doc-files/BasicBorders.FieldBorder-1.png,
	javax/swing/plaf/doc-files/ComponentUI-1.dia,
	javax/swing/plaf/doc-files/ComponentUI-1.png:
	New binary files from classpath.

From-SVN: r68409
      Michael Koch committed
    • 2003-06-24 Michael Koch <konqueror@gmx.de> · 20afd475 
      	* java/io/LineNumberReader.java
	(skip): Dont do line number accounting here as this is already done in
	read(), simplified.

From-SVN: r68408
      Michael Koch committed
    • * testsuite/testsuite_performance.h: Portability. · d1a2c4d6 
      From-SVN: r68407
      Loren J. Rittle committed
    • * include/ext/mt_allocator.h: Portability. · 3d57d7ba 
      From-SVN: r68406
      Loren J. Rittle committed
    • method.c: add prototype for make_alias_for_thunk. · d46c570d 
      	* method.c: add prototype for make_alias_for_thunk.
	(thunk_labelno, make_alias_for_thunk): only define
	if ASM_OUTPUT_DEF is defined.

From-SVN: r68405
      Andrew Pinski committed
    • configure.host (freebsd*): Set abi_baseline_pair. · 9eb6e1d3 
              * configure.host (freebsd*): Set abi_baseline_pair.
        * config/abi/i386-freebsd4/baseline_symbols.txt: Update from 3.2
        (at or near first release) to 3.3.
        * config/abi/i386-freebsd5/baseline_symbols.txt: New file.
        * config/abi/alpha-freebsd5/baseline_symbols.txt: New file.
        * config/abi/sparc-freebsd5/baseline_symbols.txt: New file.

From-SVN: r68402
      Loren J. Rittle committed
    • builtins.c (expand_builtin): Use expand_builtin_pow to expand calls for pow... · 2082e02f 
      
	* builtins.c (expand_builtin): Use expand_builtin_pow to expand
	calls for pow, powf, powl and their __builtin_ variants.
	(expand_builtin_pow): If the second argument is a constant
	integer and compiling with -ffast-math, use expand_powi to
	generate RTL if powi_cost is less than POWI_MAX_MULTS.
	(powi_cost): New function to return the number of multiplications
	necessary to evaluate an Nth power, for integer constant N.
	(expand_powi): New function to expand the RTL for evaluating
	the Nth power of a floating point value, for integer constant N.

	* doc/tm.texi (POWI_MAX_MULTS): Document new target macro.

	* gcc.dg/builtins-24.c: New test case.

From-SVN: r68401
      Roger Sayle committed
    • gcc_update (files_and_dependencies): Add gcc/testsuite/gcc.dg/cpp/_Pragma3.c… · e4048ffc 
      gcc_update (files_and_dependencies): Add gcc/testsuite/gcc.dg/cpp/_Pragma3.c depends on gcc/testsuite/gcc.dg/cpp/mi1c.h.

* gcc_update (files_and_dependencies): Add
gcc/testsuite/gcc.dg/cpp/_Pragma3.c depends on
gcc/testsuite/gcc.dg/cpp/mi1c.h.

From-SVN: r68398
      Jason Thorpe committed
    • Daily bump. · 5107afaa 
      From-SVN: r68396
      GCC Administrator committed
  3. 23 Jun, 2003 16 commits