Patch from Joe Buck to workaround HP C bug.
* cppfiles.c (pchf_adder): Eliminate use of |= in d->have_once_only
assignment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81458 138bc75d-0d04-0410-961f-82ee72b054a4

2004-05-03  Eric Christopher  <echristo@redhat.com>

* config/mips/mips.md: Fix branch length attribute definition.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81457 138bc75d-0d04-0410-961f-82ee72b054a4

* config.gcc: Remove --enable-altivec support.

* config/rs6000/altivec-defs.h: Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81456 138bc75d-0d04-0410-961f-82ee72b054a4

2004-05-03  Andreas Tobler  <a.tobler@schweiz.ch>

* Makefile.am (WARNINGS): Replace -W with the more speaking -Wextra.
* Makefile.in: Rebuilt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81455 138bc75d-0d04-0410-961f-82ee72b054a4

2004-05-03  Andreas Tobler  <a.tobler@schweiz.ch>

* acinclude.m4: Replace -W with more speaking -Wextra.
* aclocal.m4: Regenerate.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81454 138bc75d-0d04-0410-961f-82ee72b054a4

2004-05-03  Mark Wielaard  <mark@klomp.org>

* gnu/java/security/der/DERReader.java: Call static methods staticly.
* java/awt/TextComponent.java (select): Use selectionEnd parameter.
* java/net/URL.java
(set(String, String, int, String, String, String, String, String)):
Assign this.file to path or path + "?" + query.
* java/util/Arrays.java: Call static methods staticly.
* java/util/zip/ZipEntry.java: Likewise.
* javax/swing/plaf/basic/BasicArrowButton.java (setDirection): Assign
dir to this.direction.
* javax/swing/table/DefaultTableCellRenderer.java (noFocusBorder):
Assign static field only once.
(DefaultTableCellRenderer): Don't reassign noFocusBorder each time.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81453 138bc75d-0d04-0410-961f-82ee72b054a4

2004-05-03  Mark Wielaard  <mark@klomp.org>

* gnu/java/awt/peer/gtk/GtkTextAreaPeer.java (minimumSize): Removed
unused variables hScrollbarHeight and vScrollbarWidth.
(preferredSize): Likewise.
* gnu/java/security/provider/DSAParameters.java (engineToString):
Removed unused call to System.getProperty("line.seperator");
* java/security/Security.java (loadProviders): Return result.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81451 138bc75d-0d04-0410-961f-82ee72b054a4

2004-05-03  Tom Tromey  <tromey@redhat.com>

* java/net/URLStreamHandler.java (toExternalForm): Removed
unused variables.
unused constructor.
* java/math/BigDecimal.java (divide): Removed unused variable.
* java/lang/Throwable.java: Cleaned up imports.
* java/lang/ClassLoader.java: Cleaned up imports.
* java/io/FilePermission.java (implies): Removed unused
variable.
* java/awt/TextComponent.java: Removed unused import.
* gnu/java/util/prefs/NodeReader.java: Cleaned up imports.
* gnu/java/util/DoubleEnumeration.java: Removed unused import.
* gnu/java/text/WordBreakIterator.java: Removed unused import.
* gnu/java/text/SentenceBreakIterator.java: Removed unused
import.
* gnu/java/text/LineBreakIterator.java: Removed unused import.
* gnu/java/text/CharacterBreakIterator.java: Removed
unused import.
* gnu/java/security/provider/DSAKeyPairGenerator.java:
Cleaned up imports.
* gnu/java/security/der/DERWriter.java: Cleaned up imports.
* gnu/java/nio/charset/UTF_16Decoder.java (put): Removed
unused method.
* gnu/java/nio/SocketChannelImpl.java: Cleaned up imports.
* gnu/java/nio/FileLockImpl.java: Cleaned up imports.
* gnu/java/io/Base64InputStream.java: Cleaned up imports.
* gnu/java/beans/info/ComponentBeanInfo.java: Cleaned up imports.
* gnu/classpath/ServiceFactory.java: Cleaned up imports.
(lookupProviders): Removed unused variable.
(loadNextServiceProvider): Likewise.
* gnu/java/beans/BeanInfoEmbryo.java: Cleaned up imports.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81450 138bc75d-0d04-0410-961f-82ee72b054a4

2004-05-03  Andreas Tobler  <a.tobler@schweiz.ch>

* acinclude.m4: Replace -W with more speaking -Wextra.
* configure: Rebuilt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81444 138bc75d-0d04-0410-961f-82ee72b054a4

Add missing entry for my 2004-04-30 change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81440 138bc75d-0d04-0410-961f-82ee72b054a4

* fixinc/inclhack.def (svr4_profil): Don't apply on IRIX 5/6.
* fixinc/fixincl.x: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81437 138bc75d-0d04-0410-961f-82ee72b054a4

* 50system.ads, 59system.ads, s-thread.ads: Removed, no longer used.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81436 138bc75d-0d04-0410-961f-82ee72b054a4

2004-05-03  Michael Koch  <konqueror@gmx.de>

Fixes PR libgcj/14695:
* java/net/NetworkInterface.java
(getByName): Return null when no interface was found.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81434 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/i386/i386.md (*fyl2x_sfxf3, *fyl2x_dfxf3): Remove insn
        definition.
        (log?f2, log10?f2, log2?f2): Reimplement expanders with
        float_truncate insn.
        (*fxtractsf3, *fxtractdf3): Remove insn definition.
        (logb?f2): Reimplement expanders with float_truncate insn.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81432 138bc75d-0d04-0410-961f-82ee72b054a4

PR 14718
* dwarf2out.c (dwarf2out_imported_module_or_decl): Use
force_type_die for CONST_DECL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81431 138bc75d-0d04-0410-961f-82ee72b054a4

2004-05-03  Paolo Carlini  <pcarlini@suse.de>

Optimize locale::_M_impl->_M_names for the most common cases:
!_M_names[0] means unnamed; !_M_names[1] means all the categories
the same name (_M_names[0] && _M_names[1] means that the full set
of _M_names must be processed, the general case).
* include/bits/locale_classes.h (locale::_Impl::_M_check_same_name):
Tweak, saving work when !_M_names[1].
(locale::locale(const locale&, _Facet*): Simplify: now just setting
_M_names[0] = 0 means unnamed.
* src/locale.cc (locale::operator==): Deal first with the common,
easy cases, otherwise fall back to locale::name().
(locale::name()): Tweak, if !_M_names[0] just return "*".
(locale::_Impl::_Impl(const _Impl&, size_t): Tweak, early stop
copying __imp._M_names if !__imp._M_names[0] or !__imp._M_names[1].
* src/locale_init.cc (locale::_Impl::_Impl(size_t)): Tweak.
* src/localename.cc (locale::_Impl::_Impl(const char*, size_t):
Simplify when !std::strchr, just updating _M_names[0]; clean up.
(locale::_Impl::_M_replace_categories): When !_M_names[1] prepare
for the general case (full set of names), then do the usual work;
clean up.

* src/locale.cc (locale::name()): Reserve space in __ret.
* src/locale_init.cc (locale::global(const locale&)): Save
the name in a temporary.
* src/localename.cc (locale::locale(const char*)): Reserve space
in __str.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81430 138bc75d-0d04-0410-961f-82ee72b054a4

2004-05-03  Olivier Hainque  <hainque@act-europe.fr>

PR ada/15152

* exp_ch2.adb (Expand_Current_Value): Leave Machine_Code Asm arguments
alone. Replacing object references by literals is inappropriate in a
so low level context.

2004-05-03  Arnaud Charlet  <charlet@act-europe.fr>

* a-exexpr.adb: Add comments

2004-05-03  Joel Brobecker  <brobecker@gnat.com>

* a-tags.adb (Tag_Table): Add Index_Check pragma Suppress. Allows us to
declare the Ancestor_Tags array in Type_Specific_Data with a small size
without risking a bounds check error when accessing one of its
components.
(Type_Specific_Data): Define Ancestor_Tags as a small array.
This prevents us from hitting a limitation during the debug info
generation when using stabs.

* a-tags.adb (Dispatch_Table): Define the Prims_Ptr component as a
small array.
This prevents us from hitting a limitation during the debug info
generation when using stabs.

2004-05-03  Eric Botcazou  <ebotcazou@act-europe.fr>

lang-specs.h: Remove -gnatz* from specs.

2004-05-03  Vincent Celier  <celier@gnat.com>

* gprmake.adb, makegpr.ads, makegpr.adb: New files.

* Make-lang.in, Makefile.in: Add gprmake

2004-05-03  Thomas Quinot  <quinot@act-europe.fr>

* sem_aggr.adb: Fix typo in comment.

2004-05-03  Robert Dewar  <dewar@gnat.com>

* make.adb: Minor reformatting

* rtsfind.ads, rtsfind.adb: (RTU_Loaded): New function

* sem_attr.adb (Eval_Attribute, case Type_Class): Fix check for address
so that it works when address is not a private type.

* sem_ch13.adb (Check_Expr_Constants, case N_Integer_Literal): Deal
properly with rewritten unchecked conversions. This prevents
order-of-elaboration issues that can otherwise arise.
(Minimum_Size): Don't check size of access types under VMS

* sem_ch4.adb (Remove_Address_Interpretation): New circuit to remove
interpretations of integer literals as type System.Address.

* sem_util.ads, sem_util.adb (Is_Descendent_Of_Address): New function
(Is_Descendent_Of): New function

2004-05-03  Jose Ruiz  <ruiz@act-europe.fr>

* sem_prag.adb: Boolean_Entry_Barriers is a synonym of Simple_Barriers.
Max_Entry_Queue_Depth is a synonym of Max_Entry_Queue_Length.
No_Dynamic_Interrupts is a synonym of No_Dynamic_Attachment.

* sem_res.adb: Use the new restriction Max_Entry_Queue_Length instead
of the old Max_Entry_Queue_Depth.

* snames.adb: Boolean_Entry_Barriers is a synonym of Simple_Barriers.
Max_Entry_Queue_Depth is a synonym of Max_Entry_Queue_Length
No_Dynamic_Interrupts is a synonym of No_Dynamic_Attachment

* snames.ads: New entry for proper handling of Boolean_Entry_Barriers.
New entry for proper handling of Max_Entry_Queue_Depth.
New entry for proper handling of No_Dynamic_Interrupts.

* s-rident.ads: Adding restriction Simple_Barriers (AI-00249) that
supersedes the GNAT specific restriction Boolean_Entry_Barriers.
Adding restriction Max_Entry_Queue_Length (AI-00249) that supersedes
the GNAT specific restriction Max_Entry_Queue_Depth.
Adding restriction No_Dynamic_Attachment (AI-00249) that supersedes
the GNAT specific restriction No_Dynamic_Interrupts.

* restrict.ads, restrict.adb: Use the new restriction Simple_Barriers
instead of the old Boolean_Entry_Barriers.
Use the new restriction No_Dynamic_Attachment instead of the old
No_Dynamic_Interrupts.

* exp_ch9.adb: Check restriction Simple_Barriers (AI-00249) that
supersedes the GNAT specific restriction Boolean_Entry_Barriers.

* gnatbind.adb: Use the new restriction Max_Entry_Queue_Length instead
of the old Max_Entry_Queue_Depth.

2004-05-03  GNAT Script  <nobody@gnat.com>

* Make-lang.in: Makefile automatically updated

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81429 138bc75d-0d04-0410-961f-82ee72b054a4

* config.gcc (sparc64-*-solaris2*, sparcv9-*-solaris2*): Add
tm-dwarf2.h to tm_file.
(sparc-*-solaris2*): Add tm-dwarf2.h to tm_file for Solaris 7+.
* config/sparc/sol2-bi.h (PREFERRED_DEBUGGING_TYPE): Delete.
(ASM_DEBUG_SPEC): Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81428 138bc75d-0d04-0410-961f-82ee72b054a4

ChangeLog missed in my previous commit

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81427 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/14389
* decl2.c (check_classfn): For member templates, compare also the
template parameters to match the declaration.
* cp-tree.h: Adjust declaration of check_classfn.
* decl.c (start_decl, grokfndecl): Adjust callers of check_classfn.
* friend.c (do_friend): Likewise.
* pt.c (tsubst_friend_function): Likewise.

PR c++/14389
* g++.dg/template/member5.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81426 138bc75d-0d04-0410-961f-82ee72b054a4

2004-05-03  Uros Bizjak  <uros@kss-loka.si>

* optabs.h (enum optab_index): Add new OTI_expm1.
(expm1_optab): Define corresponding macro.
* optabs.c (init_optabs): Initialize expm1_optab.
* genopinit.c (optabs): Implement expm1_optab using expm1?f2
patterns.
* builtins.c (expand_builtin_mathfn): Handle BUILT_IN_EXPM1{,F,L}
using expm1_optab.
(expand_builtin): Expand BUILT_IN_EXPM1{,F,L} using
expand_builtin_mathfn if flag_unsafe_math_optimizations is set.

* config/i386/i386.md (expm1df2, expm1sf2, expm1xf2): New expanders
to implement expm1, expm1f and expm1l built-ins as inline x87
intrinsics.

testsuite:

        * gcc.dg/builtins-34.c: Also check expm1*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81425 138bc75d-0d04-0410-961f-82ee72b054a4

2003-11-19  Richard Sandiford  <rsandifo@redhat.com>
* config/frv/frv.md (*return_true, *return_false): New patterns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81424 138bc75d-0d04-0410-961f-82ee72b054a4

* rtl.h (PHI_NODE_P): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81423 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81420 138bc75d-0d04-0410-961f-82ee72b054a4

Revert my previous store_constructor* change

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81417 138bc75d-0d04-0410-961f-82ee72b054a4

* crontab: Move GCC 3.4 snapshots from Wednesday afternoon to
Friday night, where gcc.gnu.org has less load.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81413 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/14988
* function.c (assign_stack_local_1): Use BITS_PER_UNIT alignment
when passed -2 as 'align'.
(put_var_into_stack): Use 'bool' as the type for the three local
predicates.  Adjust calls to put_reg_into_stack.
When passed a CONCAT, instruct put_reg_into_stack to use
a consecutive stack slot for the second part.
(put_reg_into_stack): Remove 'promoted_mode' parameter, add
'consecutive_p' parameter.  Turn the three predicates into 'bool'
parameters.  Retrieve the register mode from 'reg'.
When consecutive_p is true, instruct assign_stack_local_1 to use
BITS_PER_UNIT alignment.
(put_addressof_into_stack): Use 'bool' as the type for the two
local predicates. Adjust call to put_reg_into_stack.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81411 138bc75d-0d04-0410-961f-82ee72b054a4

* fold-const.c (fold_convert_const, fold): Add missing
FIX_ROUND_EXPR case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81410 138bc75d-0d04-0410-961f-82ee72b054a4

* crontab: Adjust temporary directory used for snapshot generation.
Move GCC 3.3 snapshots to Wednesday 22:32, where gcc.gnu.org has
less load.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81409 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.ac (FLEX, BISON): Only use tools from the build tree
if build equals host.
* configure: Rebuilt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81406 138bc75d-0d04-0410-961f-82ee72b054a4

* config/frv/frv-protos.h (frv_expand_epilogue,
frv_expand_fdpic_call): Add bool argument.
* config/frv/frv.c (frv_function_ok_for_sibcall): New.
(TARGET_FUNCTION_OK_FOR_SIBCALL): Define to it.
(frv_expand_epilogue): Use new argument to decide whether to emit
return instruction or copy the return address to LR.
(frv_expand_fdpic_call): Inline PLT entry when emitting direct
sibcalls.
(sibcall_operand): New.
* config/frv/frv.h (PREDICATE_CODES): call_operand doesn't match
PLUS nor LABEL_REF.  Add sibcall_operand.
* config/frv/frv.md (call, call_value): Pass false to
frv_expand_fdpic_call.
(call_fdpicdi, call_value_fdpicdi): Insert %i0 in calll.
(sibcall, sibcall_internal, sibcall_fdpicdi, sibcall_value,
sibcall_value_internal, sibcall_value_fdpicdi): New.
(return_unsigned_true, return_unsigned_false): New.
(epilogue): Adjust call to frv_expand_epilogue.
(sibcall_epilogue): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81405 138bc75d-0d04-0410-961f-82ee72b054a4

* config/frv/frv.h (ASM_SPEC): Pass -mno-fdpic as -mnopic.
(CPP_SPEC, CPP_SIMPLE_SPEC): Undefine __FRV_ACC__ and __FRV_FPR__
before redefining them.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81404 138bc75d-0d04-0410-961f-82ee72b054a4

* builtins.c (fold_fixed_mathfn): New function.
(fold_builtin_lround, fold_builtin): Use it.

testsuite:
* gcc.dg/torture/builtin-integral-1.c: Reorg and add more cases.
* gcc.dg/torture/builtin-convert-3.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81403 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81400 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sparc/linux64.h (TARGET_DEFAULT): Make 64-bit by default
also for TARGET_CPU_DEFAULT == TARGET_CPU_ultrasparc3.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81396 138bc75d-0d04-0410-961f-82ee72b054a4

* decl.c (reshape_init): Do not apply TYPE_DOMAIN to a VECTOR_TYPE.
Instead, dig into the representation type to find the array bound.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81393 138bc75d-0d04-0410-961f-82ee72b054a4

* config/cris/cris.h: Revert my "fix comment typos" patch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81392 138bc75d-0d04-0410-961f-82ee72b054a4

TARGET->TUNE in last entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81391 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mips/mips.h (TARGET_MACC_CHAINS): Fix comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81390 138bc75d-0d04-0410-961f-82ee72b054a4

* config/alpha/alpha.md (builtin_insbl, builtin_inswl,
builtin_insll): Disallow 0 as first input operand.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81387 138bc75d-0d04-0410-961f-82ee72b054a4

* config/alpha/alpha.c (alpha_rtx_costs): Fix shiftadd costs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81386 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/15054
* expr.c (expand_expr_real): Do not call preserve_temp_slots
on a TARGET_EXPR temp.
* function.c (assign_stack_temp_for_type): Set 'keep' flag for
TARGET_EXPR temp slots.

PR middle-end/15054
* g++.dg/opt/pr15054.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81384 138bc75d-0d04-0410-961f-82ee72b054a4

2004-05-01  Paolo Bonzini  <bonzini@gnu.org>

        * simplify-rtx.c (simplify_ternary_operation): When
        converting an IF_THEN_ELSE to a relational op, return
        correct mode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81383 138bc75d-0d04-0410-961f-82ee72b054a4

* builtins.c (fold_builtin_round): Fix comment typo.
(fold_builtin_lround): New function.
(fold_builtin): Use it.

testsuite:
* gcc.dg/torture/builtin-rounding-1.c: New test.
* gcc.dg/builtins-25.c: Delete.
* gcc.dg/builtins-29.c: Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81380 138bc75d-0d04-0410-961f-82ee72b054a4

2004-04-20  Andrew Pinski  <pinskia@physics.uc.edu>

        PR target/11608
        * config/sh/elf.h (DBX_OUTPUT_MAIN_SOURCE_FILE_END): Update and make it
        more like the one in config/dbxelf.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81379 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81376 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.h (SET_ARRAY_OR_VECTOR_CHECK): Rename to SET_OR_ARRAY_CHECK
and adjust definition accordingly.
(TYPE_DOMAIN): Allow only SET_TYPE and ARRAY_TYPE.
(TYPE_DEBUG_REPRESENTATION_TYPE): Allow only VECTOR_TYPE.
* expr.c (store_constructor): Do not access TYPE_DOMAIN of a
VECTOR_TYPE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81373 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/14587
        * config/i386/winnt.c (associated_type): Look for attributes on
        the TYPE_MAIN_VARIANT of *this.
        * attribs.c (decl_attributes): If ATTR_FLAG_TYPE_IN_PLACE, also
        apply the attributes to the variants.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81369 138bc75d-0d04-0410-961f-82ee72b054a4

Trivial comment typo in previous change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81367 138bc75d-0d04-0410-961f-82ee72b054a4

* config.gcc: Simplify arm --with-{cpu,tune} test.
* config/arm/arm-cores.def: Document whitespace restrictions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81365 138bc75d-0d04-0410-961f-82ee72b054a4

PR other/1963
* config/alpha/osf.h (SWITCHES_NEED_SPACES): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81363 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/cygming.h [HAVE_GAS_PE_SECREL32_RELOC]
(DWARF2_DEBUGGING_INFO): Define to enable.
(DBX_REGISTER_NUMBER): Define to use the svr4 register map for
DWARF2.
* configure.ac (Target-specific assembler checks)
<i[34567]86-*-[cygwin*|pe|mingw32*]>: New test for .secrel32
relocs.
* configure: Regenerate.
* config.in: Likewise.

* config/i386/cygming.h [HAVE_GAS_PE_SECREL32_RELOC]
(ASM_OUPUT_DWARF_OFFSET): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81359 138bc75d-0d04-0410-961f-82ee72b054a4

* testsuite/libjava.jni/jni.exp (gcj_jni_compile_c_to_so): Use
additional option "-Wmissing-prototypes" for compiling C sources.
Print actual filename for pass/fail rather than $name.c.
* testsuite/libjava.jni/PR15133.java: New testcase file.
* testsuite/libjava.jni/PR15133.c: Likewise.
* testsuite/libjava.jni/PR15133.out: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81358 138bc75d-0d04-0410-961f-82ee72b054a4

Fixes PR java/15133
* gjavah.c (struct method_name): Add member is_native.
(overloaded_jni_method_exists_p): Match candidate method only if
it is native.
(print_method_info): Initialise is_native flag from the method's
access flags.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81357 138bc75d-0d04-0410-961f-82ee72b054a4

* MAINTAINERS (Write After Approval): Add myself.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81356 138bc75d-0d04-0410-961f-82ee72b054a4

    Refer to base members using COMPONENT_REFs where possible.
        * class.c (build_simple_base_path): New fn.
        (build_base_path): Use it for non-virtual base references.
        (layout_class_type): Change base fields to their real type
        after layout is done.
        * cp-tree.h (IS_FAKE_BASE_TYPE): New macro.
        * cp-lang.c (cxx_get_alias_set): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81349 138bc75d-0d04-0410-961f-82ee72b054a4

2004-04-29  Andreas Krebbel  <krebbel1@de.ibm.com>

ChangeLog:

* config/s390/s390-protos.h (s390_emit_epilogue): Parameter added.
(s390_emit_call): New function prototype added.
(s390_tls_get_offset): Function removed.
* config/s390/s390.c (s390_function_ok_for_sibcall,
s390_call_saved_register_used_p): New functions.
(TARGET_FUNCTION_OK_FOR_SIBCALL): Definition of target macro added.
(s390_tls_get_offset): Function merged into s390_emit_tls_call_insn.
(s390_emit_tls_call_insn): New function.
(legitimize_tls_address): Call s390_emit_tls_call_insn instead of
emit_call_insn.
(s390_emit_prologue): Use s390_emit_call instead of emit_call_insn.
(s390_emit_epilogue): Like s390_emit_prologue. Parameter for sibcalls
added.
* config/s390/s390.h (SIBCALL_REGNUM): New macro representing the
register number used to hold the target address for sibcalls.
* config/s390/s390.md ("sibcall", "sibcall_value", "sibcall_epilogue"):
New expanders.
("*sibcall_br", "*sibcall_brc", "*sibcall_brcl", "*sibcall_value_br",
"*sibcall_value_brc", "*sibcall_value_brcl"): New insns.
("call_exp", "call_value_exp", "call_value_tls", "call_value_tls_exp"):
Expanders removed.
("call", "call_value"): Call s390_emit_call to emit the call patterns.
("*bras", "*brasl", "*bras_r", "*brasl_r", "*bras_tls", "*brasl_tls",
"*basr", "*basr_r", "*basr_tls"): Added constraint: !SIBLING_CALL_P.
("epilogue"): Changed the call to s390_emit_epilogue to use the
new parameter.

testsuite/ChangeLog:

* gcc.dg/sibcall-3.c: Delete s390 from expected fail list.
* gcc.dg/sibcall-4.c: Likewise.
* gcc.dg/sibcall-6.c: Enable s390 as test platform.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81347 138bc75d-0d04-0410-961f-82ee72b054a4

* bb-reorder.c, c-opts.c, cfglayout.c, cgraph.c, cgraphunit.c,
cppfiles.c, fold-const.c, ggc-zone.c, loop-doloop.c, optabs.c,
reg-stack.c, varasm.c, config/alpha/ev4.md,
config/alpha/ev5.md, config/alpha/ev6.md, config/arm/arm.c,
config/c4x/c4x.c, config/c4x/c4x.md, config/cris/cris.c,
config/cris/cris.h, config/fr30/fr30.h, config/frv/frv.c,
config/frv/frv.h, config/frv/frv.md, config/h8300/h8300.c,
config/i386/i386.c, config/i386/i386.md, config/i386/winnt.c,
config/ia64/itanium2.md, config/ip2k/ip2k.c,
config/mips/mips.c, config/mips/mips.h, config/mips/sr71k.md,
config/pa/pa.c, config/s390/s390.c, config/sh/sh.c: Fix
comment typos.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81345 138bc75d-0d04-0410-961f-82ee72b054a4

* class.c, cp-tree.h, decl.c, decl2.c, pt.c, rtti.c: Fix
comment typos.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81344 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/execute/20040331-1.c: Don't use too wide a
bit-field on 16-bit targets.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81343 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/execute/20040409-2.c: Fix constants used on
16-bit targets.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81342 138bc75d-0d04-0410-961f-82ee72b054a4

* builtins.c (java_builtins): Add acos, asin, ceil and floor.
(initialize_builtins): Likewise, define acos, asin, ceil and floor.

* testsuite/libjava.lang/MathBuiltin.java: Add tests for acos, asin,
ceil and floor.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81341 138bc75d-0d04-0410-961f-82ee72b054a4

Fit typo in previous patch
* config.gcc: Default ep9312 to hard-float.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81338 138bc75d-0d04-0410-961f-82ee72b054a4

2004-04-30  Andrew Pinski  <pinskia@physics.uc.edu>

        * rs6000-power2-1.c: Change to compile only.
        * rs6000-power2-2.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81337 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.gcc: Default ep9312 to hard-float.
* config/arm/arm-cores.def: Add ARCH field.
* config/arm/arm.c (FL_FOR_ARCH*): Define.
(arm_arch_cirrus): New variable.
(all_cores): Set and use arch.
(all_architectures): Ditto.
(arm_arch_name): New variable.
(arm_override_options): Set it. Use [SUB]TARGET_CPU_DEFAULT.
Set and use arm_arch_cirrus.
* config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Set arch defines.
(enum processor_type): Update ARM_CORE define.
(enum target_cpus): Add.  Replaces TARGET_CPU_* defines.
(CPP_SPEC): Remove %(cpp_cpu_arch).
(CPP_ARCH_DEFAULT_SPEC): Remove.
(CPP_CPU_ARCH_SPEC): Remove.
(EXTRA_SPECS): Don't use CPP_*ARCH*_SPEC.
(FPUTYPE_DEFAULT): Don't define here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81336 138bc75d-0d04-0410-961f-82ee72b054a4

* expr.c (store_constructor): SIZE operand is now in bits; CLEARED
less than zero now means emitted CLOBBER already.
(store_constructor_field, expand_expr_real): Reflect above changes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81335 138bc75d-0d04-0410-961f-82ee72b054a4

* flow.c (propagate_one_insn): Call mark_set_regs for stack pointer
updates too.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81334 138bc75d-0d04-0410-961f-82ee72b054a4

* arm.c (arm_needs_doubleword_align): Use mode alignment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81332 138bc75d-0d04-0410-961f-82ee72b054a4

2004-04-30  Paolo Bonzini  <bonzini@gnu.org>

        * config/altivec/altivec.h [__cplusplus] (vec_subsubs): Rename to
        vec_sububs.
        [__cplusplus] (vec_subsuhs): Rename to vec_subuhs, without
        duplicates.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81331 138bc75d-0d04-0410-961f-82ee72b054a4

2004-04-30  Uros Bizjak  <uros@kss-loka.si>

        * config/i386/i386.md (atansf2, atandf2, atanxf2): Move near
        atan2?f3 expanders.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81326 138bc75d-0d04-0410-961f-82ee72b054a4

Patch from Nick Clifton.
Bug 14093
* config/sh/sh-protos.h (sh_promote_prototypes): Declare.
* config/sh/sh.c (sh_promote_prototypes): Remove declaration.
Delete static from definition.
* config/sh/sh.h (FUNCTION_VALUE): Add sh_promote_prototypes call.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81325 138bc75d-0d04-0410-961f-82ee72b054a4

2004-04-30  Uros Bizjak  <uros@kss-loka.si>

        * reg-stack.c (subst_stack_regs_pat): <UNSPEC_SIN, UNSPEC_COS,
        UNSPEC_FRNDINT, UNSPEC_F2XM1>: abort() if src1 dies.
        <UNSPEC_SINCOS_COS, UNSPEC_TAN_ONE, UNSPEC_XTRACT_FRACT>: Same.
        <UNSPEC_SINCOS_SIN, UNSPEC_TAN_TAN, UNSPEC_XTRACT_EXP>: Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81324 138bc75d-0d04-0410-961f-82ee72b054a4

Patch from Richard Guenther.
* commom.opt (Wfatal-errors): Add it.
* diagnostic.c (flag_fatal_errors): Define it.
(diagnostic_action_after_output): Check for flag_fatal_errors.
* flags.h (flag_fatal_errors): Declare it.
* opts.c (common_handle_option): Add OPT_Wfatal_errors.
* doc/invoke.texi (Warning Options): Document -Wfatal-errors.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81323 138bc75d-0d04-0410-961f-82ee72b054a4

* gcse.c (remove_reachable_equiv_notes): Delete notes also in
blocks which have kill flag set.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81322 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.ac (--with-as): Abort if user-supplied assembler
cannot be executed.
(--with-ld): Likewise for the linker.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81316 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81313 138bc75d-0d04-0410-961f-82ee72b054a4

2004-04-29  Paolo Carlini  <pcarlini@suse.de>

* src/locale.cc (locale::operator==): Always avoid constructing
locale::name(), directly compare pairs of _M_names.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81309 138bc75d-0d04-0410-961f-82ee72b054a4

   * convert.c (convert_to_integer): Ensure `long_integer_type_node'
       isn't NULL before using it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81305 138bc75d-0d04-0410-961f-82ee72b054a4

2004-04-29  Andrew Pinski  <pinskia@physics.uc.edu>

        * gcc.dg/rs6000-power2-1.c: Change the options to be more correct.
        * gcc.dg/rs6000-power2-2.c: Change the options to be more correct.
        Change the asm registers to be in form of frN instead of fN.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81303 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/15189
* config/mips/mips.md (load_df_low): Use default length.
(load_df_high, store_df_high): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81301 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mips/mips.md, config/mips/sb1.md,
config/rs6000/rs6000.c: Fix comment typos.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81296 138bc75d-0d04-0410-961f-82ee72b054a4

* builtins.c, cgraph.c, cgraphunit.c, final.c, fold-const.c:
Fix comment typos.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81291 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c (DELETE_IF_ORDINARY): New macro default definition.
(delete_if_ordinary): Use above macro.
* config/alpha/xm-vms.h (DELETE_IF_ORDINARY): New macro VMS definition.
Update copyright.
* doc/hostconfig.texi (DELETE_IF_ORDINARY): Document new macro.
* libiberty/mkstemps.c (mkstemps) [VMS]: Remove special open option.
 Update copyright.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81290 138bc75d-0d04-0410-961f-82ee72b054a4

2004-04-29  Ed Schonberg  <schonberg@gnat.com>

* checks.adb (Enable_Range_Check): If the prefix of an index component
is an access to an unconstrained array, perform check unconditionally.

2004-04-29  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>

* decl.c (gnat_to_gnu_field): Also call make_packable_type if
Component_Clause.

2004-04-29  Olivier Hainque  <hainque@act-europe.fr>

* init.c (__gnat_install_handler, __gnat_error_handler): Remove
alternate stack setting. There was no support for the tasking cases
and the changes eventually caused a number of side-effect failures in
the non-tasking case too.

2004-04-29  Eric Botcazou  <ebotcazou@act-europe.fr>

lang-specs.h: Redirect output to /dev/null if -gnatc or -gnatz or
-gnats is passed.

2004-04-29  Vincent Celier  <celier@gnat.com>

* make.adb (Gnatmake): Increase max size of argument array for
gnatbind for the potential addition of -F.
If there are Stand-Alone Library projects, invoke gnatbind with -F to
be sure that elaboration flags will be checked.

* switch-c.adb: Correct call to Scan_Pos for -gnateI

2004-04-29  Thomas Quinot  <quinot@act-europe.fr>

* sem_warn.adb (Check_References): Move '<access-variable> may be
null' warning out of under Warn_On_No_Value_Assigned.

2004-04-29  Ed Falis  <falis@gnat.com>

* gnat_ugn.texi: Fixed texi error

2004-04-29  Robert Dewar  <dewar@gnat.com>

* sem_ch4.adb (Remove_Abstract_Operations): Unconditionally remove
abstract operations if they come from predefined files.

* gnat_rm.texi: Fix bad doc for pragma Elaboration_Checks (should be
Dynamic, not RM).

* s-addope.adb: Correct obvious error in mod function

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81289 138bc75d-0d04-0410-961f-82ee72b054a4

* c-decl.c (get_parm_info): Use the correct tag keywords when
warning about type declarations in prototypes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81287 138bc75d-0d04-0410-961f-82ee72b054a4

* config.gcc: Pull list of cores from arm-cores.def.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81285 138bc75d-0d04-0410-961f-82ee72b054a4

2004-04-29  Paolo Bonzini  <bonzini@gnu.org>

Complete last checkin:
        * combine.c (combine_simplify_rtx): Adjust call to use
        simplify_relational_operation.  Do not use SELECT_CC_MODE
        when a comparison already has a MODE_CC mode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81283 138bc75d-0d04-0410-961f-82ee72b054a4

2004-04-29  Paolo Bonzini  <bonzini@gnu.org>

        * combine.c (combine_simplify_rtx): Adjust call to use
        simplify_relational_operation.  Do not use SELECT_CC_MODE
        when a comparison already has a MODE_CC mode.
        (simplify_set): simplify_relational_operation may now
        return another relational expression.
        * cse.c (fold_rtx): simplify_relational_operation now
        takes of computing the comparison mode.
        * dojump.c (compare_from_rtx): Use simplify_relational_operation,
        remove dead code.
        (do_compare_rtx_and_jump): Likewise.
        * integrate.c (subst_constants): simplify_relational_operation
        may now return another relational expression.
        * simplify-rtx.c (simplify_gen_relational): Move most code to
        the new simplify_relational_operation and
        simplify_relational_operation_1 functions.
        (simplify_relational_operation): Rewritten.
        (simplify_relational_operation_1): New function.
        (simplify_ternary_operation): simplify_relational_operation
        may now return another relational expression.
        (simplify_rtx): Remove unnecessary temp variable.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81282 138bc75d-0d04-0410-961f-82ee72b054a4

2004-04-28  Paolo Bonzini  <bonzini@gnu.org>

        * config/acx.m4: Fix fastcompare support for new-bootstrap.
        * configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81281 138bc75d-0d04-0410-961f-82ee72b054a4

2004-04-23  Uros Bizjak  <uros@kss-loka.si>

        * reg-stack.c (swap_to_top): New function.
        (subst_stack_regs_pat): UNSPEC_FPATAN, UNSPEC_FYL2X: Use\
        swap_to_top().
        (subst_stack_regs_pat): UNSPEC_FSCALE: Remove.
        (subst_stack_regs_pat): Handle UNSPEC_FSCALE_FRACT and
        UNSPEC_FSCALE_EXP.

        * config/i386/i386.md (UNSPEC_FSCALE): Remove.
        (*fscale_sfxf3, *fscale_dfxf3, *fscale_xf3): Remove insn pattern.
        (UNSPEC_FSCALE_FRACT, UNSPEC_FSCALE_EXP): New unspecs to represent
        x87's fscale insn.
        (*fscalexf4: Define new insn pattern to implement x87 fscale insn.
        (exp?f2, exp10?f2, exp2?f2): Use *fscalexf4 and float_truncate
        patterns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81278 138bc75d-0d04-0410-961f-82ee72b054a4

* MAINTAINERS: Add myself to write-after-approval.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81277 138bc75d-0d04-0410-961f-82ee72b054a4

Patch from Serge Belyshev.
PR 14944
* coverage.c (read_counts_file): Fix usage of warning () call.
* pretty-print.c (pp_base_format_text): Fix typo in the comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81276 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/invoke.texi (Objective-C Dialect Options): Don't prefix
options with "-" in the option index.
(SPARC Options): Likewise.
(M32R/D Options): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81272 138bc75d-0d04-0410-961f-82ee72b054a4

Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81270 138bc75d-0d04-0410-961f-82ee72b054a4

* convert.c (convert_to_integer): Convert (long)round -> lround,
etc.

testsuite:
* gcc.dg/torture/builtin-convert-2.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81269 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81266 138bc75d-0d04-0410-961f-82ee72b054a4

2004-04-28  Andrew Pinski  <pinskia@physics.uc.edu>

        * config/rs6000/rs6000.c (registers_ok_for_quad_peep):
        Return false if we do not have fp register.
        (addrs_ok_for_quad_peep): Rename to ...
        (mems_ok_for_quad_peep): this.
        Add check for volatile memory.
        * config/rs6000/rs6000-protos.h (addrs_ok_for_quad_peep):
        Rename to ...
        (mems_ok_for_quad_peep): this.
        * config/rs6000/rs6000.md: Change peephole's for lfq/stq
        to peephole2's.
        (lfq_power2): New instruction.
        (stfq_power2): Likewise.

2004-04-28  Andrew Pinski  <pinskia@physics.uc.edu>

        * gcc.dg/rs6000-power2-1.c: New test.
        * gcc.dg/rs6000-power2-2.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81262 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in: Add target macro definitions for s390*-linux*.
* system-linux-s390.ads: New file.
* system-linux-s390x.ads: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81261 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/unused-6.c: New test.

PR c/15004
* function.c (do_warn_unused_parameter): Break out form ...
(expand_function_end): ... here; warn only when not using cgraphunit.
* function.h (do_warn_unused_parameter): Declare.
* cgraphunit.c: Include function.h.
(cgraph_finalize_function): Do unused parameter warning.
* Makefile.in (cgraphunit.o): Depend on function.h

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81260 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in ($(DESTDIR)$(infodir)/%.info): Don't condition
calling install-info on $(DESTDIR)$(infodir)/dir already being
present.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81256 138bc75d-0d04-0410-961f-82ee72b054a4