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50865 Commits

Author SHA1 Message Date
Matt Austern 7a1d37e910 Fix for PR c++/11228, infinite loop for new int[n](). 
From-SVN: r68235
 2003-06-20 00:33:58 +00:00
GCC Administrator 3a95fe8f33 Daily bump. 
From-SVN: r68232
 2003-06-20 00:16:07 +00:00
Zdenek Dvorak bc083e1828 * gcse.c (store_killed_in_insn): Fix. 
From-SVN: r68230
 2003-06-19 22:26:53 +00:00
Zack Weinberg 1bc7c5b629 target.h (asm_out.file_start, [...]): New hooks. 
* target.h (asm_out.file_start, file_start_app_off,
	file_start_file_directive): New hooks.
	* target-def.h (TARGET_ASM_FILE_START_FILE_DIRECTIVE,
	TARGET_ASM_FILE_START_APP_OFF, TARGET_ASM_FILE_START):
	New hook-definition macros.
	* doc/tm.texi: Document new hooks; remove docs of ASM_FILE_START.
	* varasm.c (default_file_start): New.
	* output.h: Prototype it.
	* toplev.c (init_asm_output): Use targetm.asm_out.file_start.
	* system.h: Poison ASM_FILE_START.

	* config/alpha/alpha.c (alpha_write_verstamp): Delete.
	(alpha_file_start): New, define if !TARGET_ABI_UNICOSMK.
	(unicosmk_asm_file_start): Rename unicosmk_file_start,
	make static, take no arguments.
	(TARGET_ASM_FILE_START, TARGET_ASM_FILE_END,
	TARGET_ASM_FILE_START_FILE_DIRECTIVE): Set as appropriate.
	* config/alpha/unicosmk.h: Don't define ASM_FILE_START nor
	TARGET_ASM_FILE_END.  Remove reference to ASM_FILE_START in
	comment.
	* config/arc/arc.c (arc_asm_file_start): Rename
	arc_file_start, take no arguments, make static.
	(TARGET_ASM_FILE_START): Set it.
	* config/arm/arm.c (aof_file_start): New static function.
	(TARGET_ASM_FILE_START): Set it, when appropriate.
	* config/arm/coff.h, config/arm/elf.h:
	Set TARGET_ASM_FILE_START_APP_OFF to true.
	* config/avr/avr.c (asm_file_start): Rename avr_file_start,
	take no arguments, make static.
	(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_FILE_DIRECTIVE):
	Set them.
	* config/c4x/c4x.c (c4x_file_start): New static function.
	(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_FILE_DIRECTIVE):
	Set them.
	* config/cris/cris.c (cris_file_start): New static function.
	(TARGET_ASM_FILE_START): Set it.
	* config/dsp16xx/dsp16xx.c (coff_dsp16xx_file_start): Rename
	dsp16xx_file_start, make static.
	(luxworks_dsp16xx_file_start): Delete.
	(TARGET_ASM_FILE_START): Set it.
	* config/h8300/h8300.c (asm_file_start): Rename
	h8300_file_start, make static, take no arguments.
	(TARGET_ASM_FILE_START): Set it.
	* config/i370/i370.c (i370_file_start): New static function.
	(TARGET_ASM_FILE_START): Set it.
	* config/i386/i386.c (x86_file_start): New static function.
	(TARGET_ASM_FILE_START): Set it.
	* config/i386/i386.h (X86_FILE_START_VERSION_DIRECTIVE,
	X86_FILE_START_FLTUSED): New macros, default to false.
	* config/i386/i386-interix.h: Override X86_FILE_START_FLTUSED to 1.
	* config/i386/sysv4.h, config/i386/sco5.h: Override
	X86_FILE_START_VERSION_DIRECTIVE to true.
	* config/ia64/ia64.c (ia64_file_start): New static function.
	(TARGET_ASM_FILE_START): Set it.
	(emit_safe_across_calls): Take no arguments.
	* config/ia64/ia64.md: Update to match.
	* config/m32r/m32r.c (m32r_asm_file_start): Rename
	m32r_file_start, make static, take no arguments.
	(TARGET_ASM_FILE_START): Set it.
	* config/m68hc11/m68hc11.c (m68hc11_asm_file_start): Rename
	m68hc11_file_start, make static, take no arguments.
	(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_FILE_DIRECTIVE): Set.
	(print_options): Delete.
	* config/m68k/m68k.c (m68k_hp320_file_start): New static function.
	(TARGET_ASM_FILE_START_APP_OFF): Set.
	* config/m68k/hp320.h: Set TARGET_ASM_FILE_START to
	m68k_hp320_file_start.
	* config/mips/mips.c (iris6_asm_file_start, mips_asm_file_start):
	Make static, take no arguments.
	(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_FILE_DIRECTIVE): Set.
	* config/mmix/mmix.c (mmix_asm_file_start): Rename
	mmix_file_start, make static, take no arguments.
	(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_FILE_DIRECTIVE): Set.
	* config/mn10300/mn10300.c (asm_file_start): Rename
	mn10300_file_start, make static, take no arguments.
	(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_FILE_DIRECTIVE): Set.
	* config/ns32k/ns32k.c (TARGET_ASM_FILE_START_APP_OFF): Set.
	* config/pa/pa.c (pa_file_start_level, pa_file_start_space,
	pa_file_start_file, pa_file_start_mcount, pa_elf_file_start,
	pa_som_file_start, pa_linux_file_start, pa_hpux64_gas_file_start,
	pa_hpux64_hpas_file_start): New static functions.
	* config/pa/elf.h: Set TARGET_ASM_FILE_START to pa_elf_file_start.
	* config/pa/pa-linux.h: Set TARGET_ASM_FILE_START to
	pa_linux_file_start.
	* config/pa/pa64-hpux.h: Set TARGET_ASM_FILE_START to
	pa_hpux64_gas_file_start or pa_hpux64_hpas_file_start, as
	appropriate.
	* config/pa/som.h: Set TARGET_ASM_FILE_START to pa_som_file_start.
	* config/rs6000/rs6000.c: Include xcoffout.h when TARGET_XCOFF.
	(rs6000_file_start): Make static, take no arguments.  Reset
	default_cpu under certain conditions.
	(rs6000_xcoff_file_start): New function.
	* config/rs6000/rs6000.h (TARGET_ASM_FILE_START): Set.
	* config/rs6000/xcoff.h (TARGET_ASM_FILE_START,
	TARGET_ASM_FILE_START_FILE_DIRECTIVE): Override.
	* config/sh/sh.c (output_file_start): Rename
	sh_file_start, make static, take no arguments.  Merge in old
	code from sh/elf.h's ASM_FILE_START, conditioned on TARGET_ELF.
	(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_FILE_DIRECTIVE): Set.
	* config/sh/sh.c (TARGET_ELF): Define to 0.
	* config/sh/elf.h (TARGET_ELF): Redefine to 1.
	* config/v850/v850.c (asm_file_start): Delete.
	(TARGET_ASM_FILE_START_FILE_DIRECTIVE): Set.
	* config/vax/vax.c (vax_file_start): New static function.
	(TARGET_ASM_FILE_START, TARGET_ASM_FILE_START_APP_OFF): Set.

	* config/darwin.h: Override ASM_FILE_START_FILE_DIRECTIVE to false.
	* config/elfos.h, config/svr3.h, config/arm/elf.h, config/arm/pe.h
	* config/i386/att.h, config/i386/gas.h, config/i386/linux.h
	* config/i386/sysv4.h, config/i386/sco5.h, config/i960/i960-coff.h
	* config/m68k/coff.h, config/m68k/hp320.h, config/mcore/mcore-pe.h
	* config/vax/vaxv.h: Set ASM_FILE_START_FILE_DIRECTIVE to true.

	* config/darwin.h, config/elfos.h, config/alpha/elf.h
	* config/alpha/openbsd.h, config/alpha/osf.h, config/alpha/vms.h
	* config/arc/arc.h, config/arm/aof.h, config/arm/aout.h
	* config/arm/coff.h, config/arm/elf.h, config/arm/pe.h
	* config/avr/avr.h, config/c4x/c4x.h, config/cris/cris.h
	* config/dsp16xx/dsp16xx.h, config/h8300/elf.h, config/h8300/h8300.h
	* config/i370/i370.h, config/i386/att.h, config/i386/gas.h
	* config/i386/i386-interix.h, config/i386/linux.h, config/i386/sysv4.h
	* config/i386/sco5.h, config/i960/i960-coff.h, config/i960/i960.h
	* config/ia64/ia64.h, config/ia64/sysv4.h, config/m32r/m32r.h
	* config/m68hc11/m68hc11.h, config/m68k/coff.h, config/m68k/m68k.h
	* config/mcore/mcore-pe.h, config/mips/iris6.h, config/mips/mips.h
	* config/mmix/mmix.h, config/mn10300/mn10300.h, config/ns32k/ns32k.h
	* config/pa/elf.h, config/pa/pa-linux.h, config/pa/pa64-hpux.h
	* config/pa/som.h, config/pdp11/pdp11.h, config/rs6000/linux64.h
	* config/rs6000/lynx.h, config/rs6000/xcoff.h, config/sh/elf.h
	* config/sh/sh.h, config/sparc/sparc.h, config/v850/v850.h
	* config/vax/vax.h, config/vax/vaxv.h: Don't (re)define ASM_FILE_START.

	* config/alpha/alpha-protos.h, config/arc/arc-protos.h
	* config/avr/avr-protos.h, config/dsp16xx/dsp16xx-protos.h
	* config/h8300/h8300-protos.h, config/ia64/ia64-protos.h
	* config/m32r/m32r-protos.h, config/m68hc11/m68hc11-protos.h
	* config/mips/mips-protos.h, config/mmix/mmix-protos.h
	* config/mn10300/mn10300-protos.h, config/rs6000/rs6000-protos.h
	* config/sh/sh-protos.h, config/v850/v850-protos.h: Update.

	* xcoffout.h, config/rs6000/aix.h, config/rs6000/xcoff.h:
	Remove reference to ASM_FILE_START in comment.
	* config/arm/aof.h, config/arm/aout.h, config/arm/freebsd.h
	* config/arm/linux-gas.h, config/arm/netbsd-elf.h
	* config/arm/netbsd.h: Delete definition of ARM_OS_NAME.

From-SVN: r68229
 2003-06-19 21:47:26 +00:00
Kazu Hirata b556e18c83 * gcc.c-torture/compile/simd-5.c: Don't XFAIL on H8. 
From-SVN: r68228
 2003-06-19 21:15:42 +00:00
Kazu Hirata af2bfd33de * gcc.c-torture/compile/simd-5.c: Don't XFAIL on H8. 
From-SVN: r68227
 2003-06-19 20:59:16 +00:00
Graeme Peterson e7f13528d2 gcc.c (target_sysroot_suffix, [...]): New. 
* gcc.c (target_sysroot_suffix, target_sysroot_hdrs_suffix,
SYSROOT_SUFFIX_SPEC, SYSROOT_HEADERS_SUFFIX_SPEC, sysroot_suffix_spec,
sysroot_hdrs_suffix_spec): New.
(static_specs): Initialize new variables.
(add_sysroot_suffix_prefix, do_spec_1, main): Use new variables.
* doc/tm.texi (SYSROOT_SUFFIX_SPEC, SYSROOT_HEADERS_SUFFIX_SPEC):
New macros.

From-SVN: r68223
 2003-06-19 20:18:22 +00:00
Andreas Jaeger 97460e9a72 Makefile.am (extract_symvers): Revert accidental change. 
* testsuite/Makefile.am (extract_symvers): Revert accidental
	change.
	* testsuite/Makefile.in: Regenerate.

	* configure.in: Pass MULTISUBDIR to testsuite/Makefile.
	* configure: Regenerated.

From-SVN: r68220
 2003-06-19 21:54:04 +02:00
Andreas Jaeger d3ea6201da Fix typo in my last entry. 
From-SVN: r68219
 2003-06-19 21:48:32 +02:00
Andreas Jaeger 35b1a6faeb c-aux-info.c: Convert to ISO C99. 
* c-aux-info.c: Convert to ISO C99.
	* c-pragma.c: Likewise.
	* c-common.c: Likewise.
	* c-common.h: Likewise.
	* c-convert.c: Likewise.
	* c-cppbuiltin.c: Likewise.
	* c-dump.c: Likewise.
	* c-decl.c: Likewise
	* c-format.c: Likewise.
	* c-incpath.c: Likewise.
	* c-incpath.h: Likewise.

From-SVN: r68218
 2003-06-19 21:43:59 +02:00
Roger Sayle 6dab8d4cdf builtins.c (expand_errno_check): Assume that flag_errno_math and HONOR_NANS have been tested before calling here. 
* builtins.c (expand_errno_check): Assume that flag_errno_math
	and HONOR_NANS have been tested before calling here.  Only try
	to set errno ourselves if the decl can't throw an exception.
	(expand_builtin_mathfn): Move the code to stabilize the arg
	after the main switch, so that that its only done when needed.
	BUILT_IN_SQRT{,F,L} doesn't set errno if its arg is nonnegative.
	Don't modify the original expr when stabilizing the argument.
	(expand_builtin_mathfn_2): Likewise, move the code to stabilize
	the args after the main switch, and don't modify the orginal exp.

From-SVN: r68217
 2003-06-19 19:30:34 +00:00
Dara Hazeghi cf8e4b7876 configure.in: Add check for malloc.h needed by m68k for function free(). 
* configure.in: Add check for malloc.h needed by
m68k for function free().
* configure: Regenerated.
* config.in: Add HAVE_MALLOC_H.
* hashtab.c: include malloc.h were available for
free().

From-SVN: r68213
 2003-06-19 15:04:03 -04:00
Aldy Hernandez 5f6c070d3d expr.c (const_vector_from_tree): Initialize remaining elements to 0. 
2003-06-19  Aldy Hernandez  <aldyh@redhat.com>

	* expr.c (const_vector_from_tree): Initialize remaining elements
	to 0.

From-SVN: r68210
 2003-06-19 17:29:29 +00:00
Michael Koch 98a91a724e 2003-06-19 Michael Koch <konqueror@gmx.de> 
* gnu/java/nio/DatagramChannelImpl.java
	(fd): Removed.
	(blocking): New member variable.
	(socket): Likewise.
	(DatagramChannelImpl): Throws IOException, initialize socket.
	(socket):Implemented.
	(implCloseSelectableChannel): Throws IOException, implemented.
	(implConfigureBlocking): Likewise.
	(connect): Likewise.
	(disconnect): Likewise.
	(isConnected): Likewise.
	(write): Likewise.
	(read): Likewise.
	(receive): Throws IOException.
	(send): Likewise.
	* gnu/java/nio/SocketChannelImpl.java
	(read): Implemented.
	(write): Implemented.

From-SVN: r68208
 2003-06-19 16:42:25 +00:00
Michael Koch 536a695f04 JComponent.java, [...]: New versions from classpath. 
2003-06-19  Michael Koch  <konqueror@gmx.de>

	* javax/swing/JComponent.java,
	javax/swing/JInternalFrame.java,
	javax/swing/MenuSelectionManager.java,
	javax/swing/SwingUtilities.java,
	javax/swing/ToggleButtonModel.java:
	New versions from classpath.

From-SVN: r68207
 2003-06-19 16:30:09 +00:00
Paolo Carlini 50af15ec61 std_sstream.h (_M_sync): Make non virtual. 
2003-06-19  Paolo Carlini  <pcarlini@unitus.it>

	* include/std/std_sstream.h (_M_sync): Make non virtual.

From-SVN: r68200
 2003-06-19 15:39:33 +00:00
Michael Koch 2e5d98ced6 2003-06-19 Michael Koch <konqueror@gmx.de> 
* java/text/CollationElementIterator.java
	(NULLORDER): Initialize with -1 as JDK documentation says.

From-SVN: r68199
 2003-06-19 15:13:31 +00:00
Michael Koch a05f6447e3 HttpURLConnection.java, [...]: Reworked import statements. 
2003-06-19  Michael Koch  <konqueror@gmx.de>

	* java/net/HttpURLConnection.java,
	java/net/Inet4Address.java,
	java/net/Inet6Address.java,
	java/net/SocketImpl.java,
	java/net/URLClassLoader.java:
	Reworked import statements.
	* java/net/InetAddress.java
	(getByAddress): Simplified.
	* java/net/ServerSocket.java
	(ServerSocket): Moved special handling during bind operation to
	bind().
	(bind): Handle different cases when trying to bind a socket.
	* java/net/URLConnection.java
	(getHeaderFieldDate): Merged with classpath.
	(getHeaderFieldInt): Likewise.

From-SVN: r68198
 2003-06-19 15:08:22 +00:00
Michael Koch 3580a7d585 2003-06-19 Michael Koch <konqueror@gmx.de> 
* java/util/zip/InflaterInputStream.java
	(InflaterInputStream): Throw NullPointerException if in is null (as
	JDK does).

From-SVN: r68197
 2003-06-19 14:46:21 +00:00
Aldy Hernandez e7a9b208d9 spe.md ("spe_evfscfsi"): Change operand types. 
2003-06-19  Aldy Hernandez  <aldyh@redhat.com>

	* config/rs6000/spe.md ("spe_evfscfsi"): Change operand types.
	Change "fix" to "float".

From-SVN: r68195
 2003-06-19 13:16:31 +00:00
J"orn Rennecke 254d52a912 simd-4.c (main): Make expected value endian-dependent. 
* gcc.c-torture/execute/simd-4.c (main): Make expected value
	endian-dependent.

From-SVN: r68194
 2003-06-19 13:57:34 +01:00
Andreas Jaeger e295f31755 c-tree.h: Remove declaration of poplevel. 
* c-tree.h: Remove declaration of poplevel.

	* tree.h: Remove declaration of approx_sqrt.

	* c-lex.c: Remove redundant declaration of asm_out_file.

	* flags.h: Remove declaration of warn_unknown_pragma and
	main_input_filename.

	* rtl.h: Remove functions from fold-const.c since they're already
	declared in tree.h.

	* regs.h: Remove redundant declaration of reg_names.

cp:

	* cp-tree.h: Remove duplicated declarations.

From-SVN: r68193
 2003-06-19 14:25:36 +02:00
Andreas Jaeger 551dc3602f * bt-load.c (migrate_btr_defs): Correct printf arguments. 
From-SVN: r68192
 2003-06-19 14:02:24 +02:00
Franz Sirl a1569df8f6 ppc_closure.S: Include ffi.h. 
2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

	* src/powerpc/ppc_closure.S: Include ffi.h.

From-SVN: r68191
 2003-06-19 11:55:56 +00:00
Michael Koch 8993c12bee Font.java [...]: New versions from classpath. 
2003-06-19  Michael Koch  <konqueror@gmx.de>

	* java/awt/Font.java
	javax/swing/UIManager.java
	javax/swing/border/AbstractBorder.java
	javax/swing/border/BevelBorder.java
	javax/swing/border/Border.java
	javax/swing/border/CompoundBorder.java
	javax/swing/border/EmptyBorder.java
	javax/swing/border/EtchedBorder.java
	javax/swing/border/LineBorder.java
	javax/swing/border/MatteBorder.java
	javax/swing/border/TitledBorder.java
	javax/swing/plaf/BorderUIResource.java
	javax/swing/plaf/basic/BasicBorders.java
	javax/swing/plaf/basic/BasicButtonUI.java
	javax/swing/plaf/basic/BasicCheckBoxUI.java
	javax/swing/plaf/basic/BasicGraphicsUtils.java
	javax/swing/plaf/basic/BasicLabelUI.java
	javax/swing/plaf/basic/BasicRadioButtonUI.java
	javax/swing/plaf/basic/BasicToggleButtonUI.java:
	New versions from classpath.
	* javax/swing/border/SoftBevelBorder.java:
	New file from classpath.
	* javax/swing/border/doc-files/LineBorder-1.png,
	javax/swing/border/doc-files/BevelBorder-1.png,
	javax/swing/border/doc-files/BevelBorder-2.png,
	javax/swing/border/doc-files/BevelBorder-3.png,
	javax/swing/border/doc-files/EmptyBorder-1.png,
	javax/swing/border/doc-files/EtchedBorder-1.png,
	javax/swing/border/doc-files/EtchedBorder-2.png,
	javax/swing/border/doc-files/MatteBorder-1.png,
	javax/swing/border/doc-files/MatteBorder-2.png,
	javax/swing/border/doc-files/MatteBorder-3.png,
	javax/swing/border/doc-files/MatteBorder-4.png,
	javax/swing/border/doc-files/MatteBorder-5.png,
	javax/swing/border/doc-files/MatteBorder-6.png,
	javax/swing/border/doc-files/SoftBevelBorder-1.png,
	javax/swing/border/doc-files/SoftBevelBorder-2.png,
	javax/swing/border/doc-files/SoftBevelBorder-3.png,
	javax/swing/plaf/basic/doc-files/BasicBorders.MarginBorder-1.png,
	javax/swing/plaf/basic/doc-files/BasicBorders.ButtonBorder-1.png,
	javax/swing/plaf/basic/doc-files/BasicGraphicsUtils-1.png,
	javax/swing/plaf/basic/doc-files/BasicGraphicsUtils-2.png,
	javax/swing/plaf/basic/doc-files/BasicGraphicsUtils-3.png,
	javax/swing/plaf/basic/doc-files/BasicGraphicsUtils-4.png,
	javax/swing/plaf/basic/doc-files/BasicGraphicsUtils-5.png,
	javax/swing/plaf/basic/doc-files/BasicGraphicsUtils-6.png,
	javax/swing/plaf/basic/doc-files/BasicGraphicsUtils-7.png:
	New binary files from classpath.
	* Makefile.am
	(awt_java_source_files): Added
	javax/swing/border/SoftBevelBorder.java.
	* Makefile.in: Regenerated.

From-SVN: r68190
 2003-06-19 10:48:46 +00:00
Andreas Jaeger 1681bed6c8 * protoize.c: Fix breakage from last patch. 
From-SVN: r68189
 2003-06-19 12:46:50 +02:00
J"orn Rennecke 676fceebc1 hooks.h (hook_reg_class_void_no_regs): Only declare if tm.h has been included. 
* hooks.h (hook_reg_class_void_no_regs): Only declare if tm.h
	has been included.

From-SVN: r68188
 2003-06-19 11:44:44 +01:00
Michael Koch d5b73c26ac 2003-06-19 Michael Koch <konqueror@gmx.de> 
* gnu/java/security/x509/X509Certificate.java
	(writeReplace): Merged from classpath.

From-SVN: r68187
 2003-06-19 09:45:44 +00:00
Michael Koch b7a793afb7 2003-06-19 Michael Koch <konqueror@gmx.de> 
* gnu/java/nio/FileChannelImpl.java
	(map_address): Made public.
	(FileChannelImpl): Merged with classpath.
	* gnu/java/nio/natFileChannelImpl.cc
	(nio_mmap_file): Commented out unused arguments.
	(nio_unmmap_file): Likewise.
	(niu_msync): Likewise.

From-SVN: r68186
 2003-06-19 09:33:58 +00:00
Michael Koch 16e4b777c8 IndexColorModel.java: New version from classpath. 
2003-06-19  Michael Koch  <konqueror@gmx.de>

	* java/awt/image/IndexColorModel.java:
	New version from classpath.

From-SVN: r68185
 2003-06-19 09:33:40 +00:00
James A Morrison 8500943597 * config/sparc/sparc.c: Update copyright year. 
From-SVN: r68181
 2003-06-18 23:05:34 -07:00
David Edelsohn ddcc826383 rs6000.c (init_cumulative_args): Limit CALL_LIBCALL to ABI_V4. 
* config/rs6000/rs6000.c (init_cumulative_args): Limit CALL_LIBCALL
        to ABI_V4.

From-SVN: r68179
 2003-06-19 01:41:36 -04:00
Joseph Myers f37ceab97f re PR bootstrap/4068 ([linux-x86] bootstrapping on glibc2.0 systems) 
PR bootstrap/4068
* config/i386/liunx.h: Don't include sys/ucontext.h for glibc 2.0.

From-SVN: r68177
 2003-06-18 21:46:29 -07:00
Kazu Hirata 6e014ef3ce h8300.c (TARGET_INITIALIZER and friends): Move to the end of the file. 
* config/h8300/h8300.c (TARGET_INITIALIZER and friends): Move
	to the end of the file.  Remove unnecessary prototypes.

From-SVN: r68176
 2003-06-19 04:10:11 +00:00
Benjamin Kosnik ce4f8c6b7b testsuite_performance.h (time_counter): New. 
2003-06-18  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/testsuite_performance.h (time_counter): New.
	(resource_counter): New.
	(report_performance): New.
	(start_counters): New.
	(stop_counters): New.
	(clear_counters): New.
	* testsuite/performance/allocator.cc: Instrument.
	* testsuite/performance/cout_insert_int.cc: Same.
	* testsuite/performance/complex_norm.cc: Same.
	* testsuite/performance/filebuf_sputc.cc: New.
	* testsuite/performance/fstream_seek_write.cc: Same.
	* testsuite/performance/ifstream_getline.cc: Same.
	* testsuite/performance/map_create_fill.cc: Same.
	* testsuite/performance/ofstream_insert_float.cc: Same.
	* testsuite/performance/ofstream_insert_int.cc: Same.
	* testsuite/performance/string_append.cc: Convert.
	* scripts/check_performance: New.
	* testsuite/Makefile.am (check-performance): New.
	(CLEANFILES): Add.

From-SVN: r68175
 2003-06-19 04:00:59 +00:00
Nathanael Nerode 3a978d72e6 pt.c: Convert to ISO C. 
* pt.c: Convert to ISO C.
	* semantics.c: Convert to ISO C.

From-SVN: r68174
 2003-06-19 01:24:08 +00:00
Tom Tromey 7cbd1918f5 Inet6Address.java (isAnyLocalAddress): Don't use "==" on arrays. 
* java/net/Inet6Address.java (isAnyLocalAddress): Don't use "=="
	on arrays.
	(isLoopbackAddress): Likewise.
	* java/net/Inet4Address.java (isAnyLocalAddress): Don't use "=="
	on arrays.

From-SVN: r68173
 2003-06-19 01:19:27 +00:00
Hans-Peter Nilsson 5a9384dd83 bt-load.c (migrate_btr_def): Conditionalize calls to insn_default_latency and result_ready_cost. 
* bt-load.c (migrate_btr_def) [INSN_SCHEDULING]: Conditionalize
	calls to insn_default_latency and result_ready_cost.  Initialize
	def_latency to 1.

From-SVN: r68172
 2003-06-19 00:29:52 +00:00
GCC Administrator b4917c0b57 Daily bump. 
From-SVN: r68170
 2003-06-19 00:17:09 +00:00
Richard Henderson 61193e7bb1 unwind-ia64.c (_Unwind_GetCFA): New. 
* config/ia64/unwind-ia64.c (_Unwind_GetCFA): New.
        (_Unwind_FindEnclosingFunction): Implement.

From-SVN: r68168
 2003-06-18 15:53:06 -07:00
Kazu Hirata a2f8629a69 toplev.c (rest_of_handle_sched): Hide the entire function if INSN_SCHEDULING is not defined. 
* toplev.c (rest_of_handle_sched): Hide the entire function if
	INSN_SCHEDULING is not defined.
	(rest_of_compilation): Call rest_of_handle_sched() only when
	INSN_SCHEDULING is defined.

From-SVN: r68166
 2003-06-18 21:41:10 +00:00
Stephen Clarke fe3ad57221 bt-load.c: New file. 
2003-06-18  Stephen Clarke <stephen.clarke@superh.com>
            J"orn Rennecke <joern.rennecke@superh.com>

	* bt-load.c: New file.
	* Makefile.in (OBJS): Include bt-load.o
	(bt-load.o): Add dependencies.
	* flags.h (flag_branch_target_load_optimize): Declare.
	(flag_branch_target_load_optimize2): Likewise.
	* hooks.c (hook_reg_class_void_no_regs): New function.
	(hook_bool_bool_false): Likewise.
	* hooks.h (hook_reg_class_void_no_regs, hook_bool_bool_false): Declare.
	* rtl.h (branch_target_load_optimize): Declare.
	* target-def.h (TARGET_BRANCH_TARGET_REGISTER_CLASS): Define.
	(TARGET_BRANCH_TARGET_REGISTER_CALLEE_SAVED): Likewise.
	(TARGET_INITIALIZER): Include these.
	* target.h (struct gcc_target): Add branch_target_register_class
	and branch_target_register_callee_saved members.
	* toplev.c (enum dump_file_index): Add DFI_branch_target_load
	(dump_file) Add "tars" entry.
	(flag_branch_target_load_optimize): New variable.
	(flag_branch_target_load_optimize2): Likewise.
	(lang_independent_options): Add entries for new options.
	(rest_of_compilation): Call branch_target_load_optimize.
	* doc/tm.texi (TARGET_BRANCH_TARGET_REGISTER_CLASS): Document.
	(TARGET_BRANCH_TARGET_REGISTER_CALLEE_SAVED): Likewise.
	* doc/invoke.texi: Document -fbranch-target-load-optimize and
	-fbranch-target-load-optimize2.
	* rtl.h (epilogue_completed): Declare.
	* recog.c (epilogue_completed): New variable.
	* toplev.c (rest_of_compilation): Set it.
	* flow.c (mark_regs_live_at_end): Use it.
	* config/ia64/ia64.c (ia64_output_mi_thunk): Set it.
	* config/rs6000/rs6000.c (rs6000_output_mi_thunk): Likewise.
	* config/sh/sh.c (sh_output_mi_thunk): Likewise.
	* config/sparc/sparc.c (sparc_output_mi_thunk): Likewise.

	* sh.c (shmedia_space_reserved_for_target_registers): New variable.
	(sh_target_reg_class): New function.
	(sh_optimize_target_register_callee_saved): Likwise.
	(shmedia_target_regs_stack_space): Likewise.
	(shmedia_reserve_space_for_target_registers_p): Likewise.
	(shmedia_target_regs_stack_adjust): Likewise.
	(TARGET_BRANCH_TARGET_REGISTER_CLASS): Override.
	(TARGET_BRANCH_TARGET_REGISTER_CALLEE_SAVED): Likewise.
	(calc_live_regs): If flag_branch_target_load_optimize2 and
	TARGET_SAVE_ALL_TARGET_REGS is enabled, and we have space reserved
	for target registers, make sure that we save all target registers.
	(sh_expand_prologue, sh_expand_epilogue): Take target register
	optimizations into account.  Collapse stack adjustments if that
	is beneficial.
	(initial_elimination_offset): Reserve space for target registers
	if necessary.
	* sh.h (SAVE_ALL_TR_BIT, TARGET_SAVE_ALL_TARGET_REGS): Define.
	(OPTIMIZATION_OPTIONS): Enable flag_branch_target_load_optimize.

Co-Authored-By: J"orn Rennecke <joern.rennecke@superh.com>

From-SVN: r68165
 2003-06-18 20:43:55 +01:00
Nathan Sidwell acd8e2d08f cp-tree.h (comp_except_specs, [...]): Return bool. 
* cp-tree.h (comp_except_specs, compparms, cp_has_mutable_p,
	at_least_as_qualified_p, more_qualified_p): Return bool.
	* typeck.c: ANSIFY function definitions.
	(comp_array_types): Take redeclaration bool parameter.
	(comptypes): Rearrange STRICT handling.
	(at_least_as_qualified_p, more_qualified_p,
	comp_cv_qualification): Cache cv quals.
	(compparms): Rearrange loop.

From-SVN: r68164
 2003-06-18 19:17:04 +00:00
Paolo Carlini b82a33d2a9 std_sstream.h (setbuf): Check __n >= 0. 
2003-06-18  Paolo Carlini  <pcarlini@unitus.it>
	    Benjamin Kosnik  <bkoz@redhat.com>

	* include/std/std_sstream.h (setbuf): Check __n >= 0.
	* include/bits/fstream.tcc (setbuf): Tweak.

Co-Authored-By: Benjamin Kosnik <bkoz@redhat.com>

From-SVN: r68163
 2003-06-18 19:13:18 +00:00
Paolo Carlini 4c526d0960 sstream.tcc (seekoff): We can't seek beyond _M_out_lim... 
2003-06-18  Paolo Carlini  <pcarlini@unitus.it>

	* include/bits/sstream.tcc (seekoff): We can't seek beyond
	_M_out_lim, therefore _M_move_out_cur boils down to simply
	updating _M_out_cur.
	(seekpos): Likewise, clean up.

From-SVN: r68162
 2003-06-18 18:34:09 +00:00
Nathan C. Myers c1b74c211a fstream.tcc (setbuf): Allow (__s... 
2003-06-18  Nathan C. Myers  <ncm-nospam@cantrip.org>
	    Paolo Carlini  <pcarlini@unitus.it>

	* include/bits/fstream.tcc (setbuf): Allow (__s, 1) too,
	simply equivalent to the unbuffered case (0, 0) as far as
	_M_buf_size is concerned.

Co-Authored-By: Paolo Carlini <pcarlini@unitus.it>

From-SVN: r68160
 2003-06-18 17:17:52 +00:00
Nick Clifton 5a9335ef01 config.gcc: Add an extra_header for ARM targets. 
* config.gcc: Add an extra_header for ARM targets.
        Support configuring with --with-cpu=iwmmxt.
	* doc/invoke.texi: Document new value for -mcpu= ARM switch.
        * config/arm/aof.h (REGISTER_NAMES): Add iwmmxt register
	names.  Fix formatting.
        * config/arm/aout.h (REGISTER_NAMES): Add iwmmxt register
	names.
        * config/arm/arm-protos.h (arm_emit_vector_const): New
	prototype.
	(arm_output_load_gr): New prototype.
	* config/arm/arm.c (extra_reg_names1): Delete.
        (TARGET_INIT_BUILTINS, TARGET_EXPAND_BUILTIN, FL_IWMMXT,
	* arch_is_iwmmxt): Define.
	(all_cores, all_architecture): Add entry for iwmmxt.
	(arm_override_options): Add support for iwmmxt.
	(use_return_insn, arm_function_arg, arm_legitimate_index_p,
	arm_print_value, arm_rtx_costs_1, output_move_double,
	arm_compute_save_reg_mask, arm_output_epilogue,
	arm_get_frame_size, arm_expand_prologue, arm_print_operand,
	arm_assemble_integer, arm_hard_regno_ok, arm_regno_class):
	Likewise.
	(arm_init_cumulative_args): Count iwmmxt registers.
	(arm_function_ok_for_sibcall): Return false of sibcall_blocked
	has been set.
	(struct minipool_node): Add fix_size field.
	(add_minipool_forward_ref): Add support for 8-byte aligning of
	the pool.
	(add_minipool_backward_ref, add_minipool_offsets,
	dump_minipool, push_minipool_fix): Likewise.
	(struct builtin_description): New struct.
        (builtin_description): New array of iwmmxt builtin functions.
        (arm_init_iwmmxt_builtins): New function.
        (arm_init_builtins): New function.
        (safe_vector_operand): New function.
        (arm_expand_binop_builtin): New function.
        (arm_expand_unop_builtin): New function.
        (arm_expand_builtin): New function.
        (arm_emit_vector_const): New function.
        (arm_output_load_gr): New function.
        * config/arm/arm.h (TARGET_CPU_iwmmxt, TARGET_IWMMXT,
	TARGET_REALLY_IWMMXT, arm_arch_iwmmxt, IWMMXT_ALIGNMENT,
	TYPE_NEEDS_IWMMXT_ALIGNMENT, ADJUST_FIELD_ALIGN,
	DATA_ALIGNMENT, LOCAL_ALIGNMENT, VECTOR_MODE_SUPPORTED_P): Define.
        (BIGGEST_ALIGNMENT): Set to 64 if ATPCS support is enabled.
        (CPP_CPU_ARCH_SPEC): Add entries for iwmmxt.
        (FIXED_REGISTERS, CALL_USED_REGISTERS, REG_ALLOC_ORDER,
	reg_class, REG_CLASS_NAMES, REG_CLASS_CONTENTS,
	REG_CLASS_FOR_LETTER): Add iwmmxt registers.
        (SUBTARGET_CONDITIONAL_REGISTER_USAGE): Disable iwmmxt
	registers unless the iwmmxt target is selected.
        (FIRST_IWMMXT_GR_REGNUM, LAST_IWMMXT_GR_REGNUM,
	FIRST_IWMMXT_REGNUM, LAST_IWMMXT_REGNUM, IS_IWMMXT_REGNUM,
	IS_IWMMXT_GR_REGNUM): Define.
        (FIRST_PSEUDO_REGISTER): Bump to 63.
        (struct machine_function): Add sibcall_blocked field.
        (Struct CUMULATIVE_ARGS): Add iwmmxt_nregs, named_count and
	nargs fields.
        (enum arm_builtins): New enum list.
        * config/arm/arm.md (UNSPEC_WSHUFH, UNSPEC_WACC,
	UNSPEC_TMOVMSK, UNSPEC_WSAD, UNSPEC_WSADZ, UNSPEC_WMACS,
	UNSPEC_WMACU, UNSPEC_WMACSZ, UNSPEC_WMACUZ, UNSPEC_CLRDI,
	UNSPEC_WMADDS, UNSPEC_WMADDU): New unspecs.
	(VUNSPEC_TMRC, VUNSPEC_TMCR, VUNSPEC_ALIGN8, VUNSPEC_WCMP_EQ,
	VUNSPEC_WCMP_GTU, VUNSPEC_WCMP_GT): New vunspecs.
        (movv2si, movv4hi, movv8qi): New expands for vector moves.
        Include iwmmxt.md.
	* config/arm/t-xscale-elf (MULTILIB_OPITONS): Add iwmmxt
	multilib.
        (MULTILIB_DIRNAMES, MULTILIB_REDUNDANT_DIRS): Likewise.
        * config/arm/mmintrin.h: New ARM specific header file.
        * config/arm/iwmmx.md: New iWMMXt specific machine patterns.

From-SVN: r68157
 2003-06-18 16:36:13 +00:00
Franz Sirl 7d8b7202f8 Oops, accidentally committed the 3.3 version to mainline. Undone. 
From-SVN: r68156
 2003-06-18 15:29:12 +00:00
Nathan Sidwell c8a209ca24 cp-tree.h (COMPARE_RELAXED): Rename to ... 
* cp-tree.h (COMPARE_RELAXED): Rename to ...
	(COMPARE_DERIVED): ... here. Adjust comment.
	(resolve_typename_type_in_current_instantiation): Remove.
	(cp_tree_equal, comptypes): Return a bool.
	* cvt.c (convert_to_reference): Adjust comptypes call.
	* pt.c (template_args_equal, unify,): Adjust cp_tree_equal call.
	(resolve_typename_type_in_current_instantiation): Remove.
	* tree.c (cp_tree_equal): Return bool. Cope with TEMPLATE_DECLs and
	IDENTIFIER_NODEs. Abort if undeciderable. Adjust recursive
	calls. Refactor code.
	* typeck.c (comp_array_types): Return bool. Lose callback.
	parameter. Adjust cp_tree_equal calls.
	(comptypes): Return bool. Adjust strict handling. Remove relaxed
	enumeration and java type handling. Deal with typename types here.
	Adjust recursive and cp_tree_equals calls. Adjust base and derived
	checking.
	(comp_target_types): Remove unreachable code. Adjust
	same_or_base_type_p calls.
	(ptr_reasonably_similar): Adjust base and derived check.

	* typeck.c (maybe_warn_about_returning_address_of_local): Remove
	unused calculation.
	(check_return_expr): Adjust error messages.
	* cp-tree.def (SCOPE_REF): Correct comment.

From-SVN: r68155
 2003-06-18 15:22:19 +00:00
Nathan Sidwell c76abc120c treetree.c (build_stmt): Remove VPARAMS. 
* treetree.c (build_stmt): Remove VPARAMS.
	(pedwarn_c99): Likewise.

From-SVN: r68154
 2003-06-18 14:20:45 +00:00