re PR c++/15815 (Update #pragma interface and #pragma implementation documentation.)

PR c++/15815
* lex.c (handle_pragma_interface): Deprecate.
(handle_pragma_implementation): Likewise.

PR c++/15815
* doc/extend.texi: Deprecate #pragma interface and #pragma
implementation.

From-SVN: r82712

re PR middle-end/15666 ([unit-at-a-time] Gcc abort on valid code)

PR middle-end/15666
* c-decl.c (finish_decl): Use change_decl_assembler_name for the
builtin decl as well.

From-SVN: r82706

re PR c/14649 (atan(1.0) should not be a constant expression)

PR c/14649
* c-typeck.c (require_constant_value, require_constant_elements):
Move declarations to the top of the file.
(build_function_call): If we require a constant value, fold with
fold_initializer.  If the result is a constant, and the function
wasn't called using __builtin_foo, issue a pedantic warning.
(build_unary_op): If we require a constant value, fold tree with
fold_initializer.
(build_binary_op): Use require_constant_value to determine whether
to call fold or fold_initializer.

* gcc.dg/pr14649-1.c: New test case.

From-SVN: r82705

configure.ac: Add x86_64-*-freebsd* support.

2004-06-06  Sean McNeil  <sean@mcneil.com>

* configure.ac: Add x86_64-*-freebsd* support.
* configure: Regenerate.

From-SVN: r82703

gimple-low.c (struct lower_data): Add the_return_label and one_return_stmt.

        * gimple-low.c (struct lower_data): Add the_return_label and
        one_return_stmt.
        (lower_function_body): Initialize and use them.
        (lower_return_expr): New.
        (lower_stmt): Call it.
        * gimplify.c (gimplify_return_expr): Force the argument to be either
        null or a result_decl.
        * tree-gimple.c: Update gimple grammer to match.
        * tree-ssa-copyrename.c (copy_rename_partition_coalesce): Deny
        coalescing of result_decls.
testsuite/
        * gcc.dg/tree-ssa/20030728-1.c: Fixup return value to not match
        if temporaries.

From-SVN: r82701

* g++.dg/eh/elide1.C: Remove XFAIL.

From-SVN: r82700

re PR rtl-optimization/15193 (Unary minus using pointer to V4SF vector causes -fforce-mem to exhaust all memory)

        PR rtl-opt/15193
        * expmed.c (extract_bit_field): Fix vector_extract return.
        * config/i386/i386.md (negv4sf2): New pattern.

From-SVN: r82699

Fix typo

From-SVN: r82694

re PR c++/15337 (sizeof on incomplete type diagnostic)

PR c++/15337
* error.c (c_sizeof_or_alignof_type): Use more detailed error
message.

PR c++/15766
* parser.c (cp_parser_iteration_statement): Fix typo in error
message.

PR c++/14777
* pt.c (tsubst_default_argument): Do not defer access checks
while substituting into the default argument.

PR c++/15554
* pt.c (tsubst_copy): Do not try to substitute for an enumeration
constant in a non-dependent context.

PR c++/15057
* except.c (build_throw): Ensure that temp_expr has been
initialized.

PR c++/15337
* g++.dg/expr/sizeof3.C: New test.

PR c++/14777
* g++.dg/template/access14.C: New test.

PR c++/15554
* g++.dg/template/enum1.C: New test.

PR c++/15057
* g++.dg/eh/throw1.C: New test.

From-SVN: r82693

[multiple changes]

2004-06-07  Robert Dewar  <dewar@gnat.com>

* a-direct.ads, einfo.ads: Minor comment updates

* s-taprop-lynxos.adb, s-taprop-tru64.adb, s-taprop-irix.adb,
s-taprop-irix-athread.adb, s-taprop-hpux-dce.adb, s-taprop-linux.adb,
s-taprop-dummy.adb, s-taprop-os2.adb, s-taprop-solaris.adb,
s-taprop-vms.adb, s-taprop-mingw.adb, s-taprop-vxworks.adb,
s-taprop-posix.adb, s-taprop.ads, exp_dbug.adb: Minor reformatting.

* s-interr-sigaction.adb: Remove unreferenced variable
(Attached_Interrupts).  Minor reformatting.
Avoid use of variable I (replace by J).

* par-ch10.adb: Fix text of one error message

* checks.adb, checks.ads, cstand.adb, vms_data.ads, errout.ads,
exp_aggr.adb, exp_ch3.adb, exp_ch3.ads, exp_ch5.adb, exp_ch6.adb,
exp_ch9.adb, exp_code.adb, gnat1drv.adb, lib-load.adb, lib-writ.adb,
opt.adb, par.adb, opt.ads, par-ch11.adb, par-ch3.adb, par-ch4.adb,
par-ch5.adb, par-ch6.adb, par-ch8.adb, par-ch9.adb, par-prag.adb,
par-util.adb, scng.adb, sem_aggr.adb, sem_attr.adb, sem_cat.adb,
        sem_ch10.adb, sem_ch10.adb, sem_ch11.adb, sem_ch12.adb, sem_ch2.adb,
sem_ch3.adb, sem_ch3.ads, sem_ch4.adb, sem_ch5.adb, sem_ch6.adb,
sem_ch7.adb, sem_ch8.adb, sem_ch9.adb, sem_eval.adb, sem_prag.adb,
sem_res.adb, sem_type.adb, sem_util.adb, sinfo.ads, snames.adb,
snames.ads, snames.h, sprint.adb, switch-c.adb: Modifications for Ada
2005 support.

2004-06-07  Doug Rupp  <rupp@gnat.com>

* mlib-tgt-vms.adb: Rename mlib-tgt-vms.adb mlib-tgt-vms-alpha.adb

* s-vaflop-vms.adb: Rename s-vaflop-vms.adb to s-vaflop-vms-alpha.adb

* mlib-tgt-vms-ia64.adb: New file.

* Makefile.in: Rename mlib-tgt-vms.adb to mlib-tgt-vms-alpha.adb
Add mlib-tgt-vms-ia64.adb
Rename s-vaflop-vms.adb to s-vaflop-vms-alpha.adb.
Move to alpha specific ifeq section.
Add VMS specific versions of symbols.adb
Renaming of 5q vms files.

* 5qsystem.ads renamed to system-vms_64.ads.

2004-06-07  Vincent Celier  <celier@gnat.com>

* a-calend.ads: Add a GNAT Note comment after function Time_Of to
explain that when a time of day corresponding to the non existing hour
on the day switching to DST is specified, Split may return a different
value for Seconds.

* gnatcmd.adb: Add processing of GNAT METRIC (for gnatmetric), similar
to GNAT PRETTY.

* g-os_lib.adb (OpenVMS): New Boolean value imported from System.
(Normalize_Pathname): Only resolve VMS logical names when on VMS.

* mlib-prj.adb (Build_Library): New flag Gtrasymobj_Needed, initialize
to False.
If Gtrasymobj_Needed is True, add the full path of g-trasym.obj to
the linking options.
(Build_Library.Check_Libs): On VMS, if there is a dependency on
g-trasym.ads, set Gtrasymobj_Needed to True.

* prj-attr.adb: Add new package Metrics for gnatmetric

* prj-nmsc.adb (Record_Other_Sources): Put source file names in
canonical case to take into account files with upper case characters on
Windows.
(Ada_Check): Load the reference symbol file name in the name buffer to
check it, not the symbol file name.

* snames.ads, snames.adb: Add standard name Metrics (name of project
file package for gnatmetric).

* vms_conv.ads: Add Metric to Comment_Type

* vms_conv.adb (Initialize): Add component dor Metric in Command_List

* vms_data.ads: Add qualifiers for GNAT METRIC

* makegpr.adb (Link_Executables): Take into account the switches
specified in package Linker of the main project.

2004-06-07  Thomas Quinot  <quinot@act-europe.fr>

* bindgen.adb (Set_Unit_Number): Units is an instance of Table, and so
the index of the last element is Units.Last, not Units.Table'Last
(which is usually not a valid index within the actually allocated
storage for the table).

* exp_ch4.adb (Insert_Dereference_Action): Change predicate that
determines whether to generate a call to a checked storage pool
Dereference action.
Generate such a call only for a dereference that either comes from
source, or is the result of rewriting a dereference that comes from
source.

2004-06-07  Romain Berrendonner  <berrendo@act-europe.fr>

* bindgen.adb (Gen_Output_File): Add support for GAP builds.

2004-06-07  Eric Botcazou  <ebotcazou@act-europe.fr>

(gnat_to_gnu_entity) <E_Array_Subtype>: For multi-dimensional arrays at
file level, elaborate the stride for inner dimensions in alignment
units, not bytes.

* exp_ch5.adb: Correct wrong reference to Component_May_Be_Bit_Aligned
in a comment.

2004-06-07  Javier Miranda  <miranda@gnat.com>

* exp_ch6.adb: Correct wrong modification in previous patch

2004-06-07  Vasiliy Fofanov  <fofanov@act-europe.fr>

* g-trasym.ads: Corrected comment to properly reflect level of support
on VMS.

2004-06-07  Hristian Kirtchev  <kirtchev@gnat.com>

* lib-xref.adb (Generate_Reference): Add nested function Is_On_LHS. It
includes case of a variable referenced on the left hand side of an
assignment, therefore remove redundant code. Variables and prefixes of
indexed or selected components are now marked as referenced on left
hand side. Warnings are now properly emitted when variables or prefixes
are assigned but not read.

* sem_warn.adb (Output_Unreferenced_Messages): Add additional checks to
left hand side referenced variables. Private access types do not
produce the warning "variable ... is assigned but never read".
Add also additional checks to left hand side referenced variables.
Aliased, renamed objects and access types do not produce the warning
"variable ... is assigned but never read" since other entities may read
the memory location.

2004-06-07  Jerome Guitton  <guitton@act-europe.fr>

* Makefile.in: In the powerpc/vxworks-specific section, restore
EXTRA_GNATRTL_NONTASKING_OBJS and EXTRA_GNATRTL_TASKING_OBJS (removed
by mistake).

2004-06-07  Ed Schonberg  <schonberg@gnat.com>

* sem_ch4.adb (Remove_Abstract_Operations): Refine the removal of
predefined operators.
Removes spurious type errors from g-trasym-vms.adb.

* sem_res.adb (Rewrite_Renamed_Operator): If intrinsic operator is
distinct from the operator appearing in the source, call appropriate
routine to insert conversions when needed, and complete resolution of
node.
(Resolve_Intrinsic_Operator): Fix cut-and-paste bug on transfer of
interpretations for rewritten right operand.
(Set_Mixed_Mode_Operand): Handle properly a universal real operand when
the other operand is overloaded and the context is a type conversion.

2004-06-07  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>

* ada-tree.def (BLOCK_STMT): Now has two operands.
(BREAK_STMT): New.

* ada-tree.h: (BLOCK_STMT_BLOCK): New macro.

* gigi.h: (gnat_poplevel): Now returns a tree.

* trans.c (end_block_stmt): Add arg; all callers changed.
(tree_transform, case N_Case_Statement): Make a BLOCK_STMT for a WHEN.
(start_block_stmt): Clear BLOCK_STMT_BLOCK.
(add_stmt): Set TREE_TYPE.
(gnat_expand_stmt, case BLOCK_STMT): Handle BLOCK_STMT_BLOCK.
(gnat_expand_stmt, case BREAK_STMT): New case.

* utils.c (gnat_poplevel): Return a BLOCK, if we made one.

2004-06-07  Jose Ruiz  <ruiz@act-europe.fr>

* s-stchop.adsm s-stchop.adb, s-stchop-vxworks.adb: Remove the
procedure Set_Stack_Size that is not needed.

2004-06-07  Sergey Rybin  <rybin@act-europe.fr>

* gnat_ugn.texi: Clarify the case when non-standard naming scheme is
used for gnatpp input file and for the files upon which it depends

2004-06-07  Ben Brosgol  <brosgol@gnat.com>

* gnat_ugn.texi: Wordsmithing of "GNAT and Libraries" chapter

2004-06-07  Arnaud Charlet  <charlet@act-europe.fr>

* gnatvsn.ads: Bump version numbers appropriately.
Add new build type.

2004-06-07  Pascal Obry  <obry@gnat.com>

* gnat_ugn.texi: Improve comments about imported names and link names
on Windows. Add a note about the requirement to use -k gnatdll's option
when working with a DLL which has stripped stdcall symbols (no @nn
suffix).

From-SVN: r82691

Correct previous ChangeLog entry.

From-SVN: r82686

objc.exp (objc_target_compile): Revert the '-framework Foundation' flag fix...

[gcc/testsuite/ChangeLog]
2004-06-07  David Ayers  <d.ayers@inode.at>
    Ziemowit Laski  <zlaski@apple.com>

* lib/objc.exp (objc_target_compile): Revert the '-framework
Foundation' flag fix, since bare Darwin does not ship
with the Foundation framework.
* objc/execute/next_mapping.h: Provide a local NSConstantString
@interface and @implementation.
(objc_constant_string_init): A constructor function, used to
initialize the NSConstantString meta-class object.
* objc/execute/string1.m: Include "next_mapping.h" instead of
<Foundation/NSString.h>.
* objc/execute/string2.m: Likewise.
* objc/execute/string3.m: Likewise.
* objc/execute/string4.m: Likewise.

Co-Authored-By: Ziemowit Laski <zlaski@apple.com>
From-SVN: r82685

config.in: Regenerate.

2004-06-06  Paolo Bonzini  <bonzini@gnu.org>

* config.in: Regenerate.

From-SVN: r82684

tree-cfg.c (tree_verify_flow_info): Make sure that labels in SWITCH_LABELS are always sorted.

* tree-cfg.c (tree_verify_flow_info): Make sure that labels in
SWITCH_LABELS are always sorted.

From-SVN: r82683

hooks.c (hook_int_void_1): New generic hook.

* hooks.c (hook_int_void_1): New generic hook.
* hooks.h (hook_int_void_1): Add prototype.
* config/c4x/c4x.c (TARGET_SCHED_USE_DFA_PIPELINE_INTERFACE):
Define to hook_int_void_1.
* config/c4x/c4x.md: Replace dummies for the old pipeline model
with dummies for the new one.

From-SVN: r82682

Makefile.am (LIBICONV): Declare.

* Makefile.am (LIBICONV): Declare.
(makedepend_LDADD): Use LIBICONV.
* Makefile.in: Regenerate.

From-SVN: r82681

fp-cmp-4.c (FLOAT): New.

2004-06-06  H.J. Lu  <hongjiu.lu@intel.com>

* gcc.c-torture/execute/ieee/fp-cmp-4.c (FLOAT): New. Default
to double. Replace double with FLOAT.
* gcc.c-torture/execute/ieee/fp-cmp-8.c: Likewise.

* gcc.c-torture/execute/ieee/fp-cmp-4e.c: New file.
* gcc.c-torture/execute/ieee/fp-cmp-4f.c: Likewise.
* gcc.c-torture/execute/ieee/fp-cmp-4l.c: Likewise.
* gcc.c-torture/execute/ieee/fp-cmp-4q.c: Likewise.
* gcc.c-torture/execute/ieee/fp-cmp-8e.c: Likewise.
* gcc.c-torture/execute/ieee/fp-cmp-8f.c: Likewise.
* gcc.c-torture/execute/ieee/fp-cmp-8l.c: Likewise.
* gcc.c-torture/execute/ieee/fp-cmp-8q.c: Likewise.

From-SVN: r82680

tree.h (lvalue_or_else): Delete function prototype.

* tree.h (lvalue_or_else): Delete function prototype.
* c-typeck.c (lvalue_or_else): Make static.  Add static prototype.
* cp/cp-tree.h (lvalue_or_else): Add function prototype.

From-SVN: r82679

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r82677.2

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r82676.2

ZipEntry.java (setTime): Remove scaling.

2004-06-06  Jerry Quinn  <jlquinn@optonline.net>

* java/util/zip/ZipEntry.java (setTime): Remove scaling.

From-SVN: r82674

re PR target/14542 (ICE on simple source)

PR target/14542
* config/m68hc11/m68hc11.md (move peephole2): Emit a use note to avoid
a live change of a register after peephole replacement.

From-SVN: r82673

re PR c/13519 (typeof(nonconst+const) is const)

PR c/13519
* c-typeck.c (composite_type, common_pointer_type): New functions.
(common_type): Split parts into composite_type and
common_pointer_type.  Ensure that arithmetic operations return
unqualified types without attributes.  Don't make composite type
of signed enum and compatible integer be unsigned.
(build_conditional_expr, build_binary_op): Use
common_pointer_type.
* c-decl.c (merge_decls): Use composite_type.
* c-tree.h (composite_type): Declare.

testsuite:
* gcc.c-torture/enum-3.c, gcc.dg/pr13519-1.c: New tests.

From-SVN: r82671

re PR target/14457 (ICE with simple c++ source)

PR target/14457
* config/m68hc11/m68hc11.c (splitable_operand): New predicate.
* config/m68hc11/m68hc11-protos.h (splitable_operand): Declare.
* config/m68hc11/m68hc11.h (PREDICATE_CODES): Register it.
(inhibit_libc): Must define.
* config/m68hc11/m68hc11.md ("movhi_const0"): Use splitable_operand.
("*andhi3_gen", "iorhi3", "*iorhi3_gen"): Likewise.
("xorhi3"): Likewise.

From-SVN: r82670

cgraphunit.c (cgraph_decide_inlining): Adjust dump lines in always_inline pass.

* cgraphunit.c (cgraph_decide_inlining): Adjust dump lines in
always_inline pass.

From-SVN: r82668

Makefile.am (LIBINTL): Declare

2004-06-05  Andrew Pinski  <pinskia@physics.uc.edu>

        * Makefile.am (LIBINTL): Declare
        (makedepend_LDADD): Use LIBINTL.
        * Makefile.in: Regenerate.

From-SVN: r82666

Missed these two in previous commit.

From-SVN: r82665

linux.h (TARGET_C99_FUNCTIONS): Set.

2004-06-05  David S. Miller  <davem@nuts.davemloft.net>

* config/sparc/linux.h (TARGET_C99_FUNCTIONS): Set.
* config/sparc/linux64.h (TARGET_C99_FUNCTIONS): Likewise.

From-SVN: r82664

re PR c++/15503 (nested template problem)

PR c++/15503
* parser.c (cp_parser_mem_initializer_id): Gracefully reject
'typename', and accept 'template'.

PR c++/15503
* g++.dg/template/meminit2.C: New test.

From-SVN: r82660

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r82658.2

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r82657.2

regclass.c (init_reg_sets): Check for missing registers in target initializer macros FIXED_REGISTERS and...

* regclass.c (init_reg_sets): Check for missing registers in target
initializer macros FIXED_REGISTERS and CALL_USED_REGISTERS.

From-SVN: r82655

Makefile.am: Add makedepend.

libcpp:
* Makefile.am: Add makedepend.
* Makefile.in, aclocal.m4: Regenerate.
* charset.c: Insert a space to avoid a warning.
* directives.c: Include mkdeps.h.
(_cpp_handle_directive): Reenable macro expander if appropriate.
(undefine_macros): Inline body of _cpp_free_definition for speed.
Do not call undef callback or _cpp_warn_if_unused_macro.
(cpp_get_deps): New interface.
* files.c (search_cache): Add pfile argument.  Check for file
that would be found by "" or <> search here...
(_cpp_find_file): ...not here.  Correct recorded start_dir of
files found by directory-of-current-file search that would be
found by "" or <> search.
* init.c (cpp_add_dependency_target): Delete.
* internal.h (struct lexer_state): Add discarding_output flag.
* lex.c (lex_identifier): Compute hash function while scanning.
* macro.c (cpp_scan_nooutput): Disable macro expansion outside
directives.
* makedepend.c: New file.
* mkdeps.c (struct deps): Add vpath vector.
(apply_vpath, deps_add_vpath): New function.
(deps_free): Free vpath vector.
(deps_add_dep, deps_add_target): Use apply_vpath.
* symtab.c (calc_hash): Use HT_HASHSTEP and HT_FINISH.
(ht_lookup_with_hash): New function.
* cpplib.h, mkdeps.h: Update prototypes.
* symtab.h: Update prototypes.
(HT_HASHSTEP, HT_FINISH): New macros.

gcc:
* Makefile.in (MKDEPS_H): New shorthand.
(c-opts.o): Update dependencies.
* c-opts.c: Include mkdeps.h.
(handle_deferred_opts): Use cpp_get_deps and deps_add_target,
not cpp_add_dependency_target.

From-SVN: r82654

v850.c (v850_use_dfa_pipeline_interface): New.

* config/v850/v850.c (v850_use_dfa_pipeline_interface): New.
* config/v850/v850.md: Convert to DFA scheduler description.

From-SVN: r82653

2004-06-05  Michael Koch  <konqueror@gmx.de>

* javax/swing/SwingConstants.java
(NEXT): New constant.
(PREVIOUS): Likewise.

From-SVN: r82652

2004-06-05  Michael Koch  <konqueror@gmx.de>

* javax/swing/UIManager.java
(LookAndFeel): Made public.
(LookAndFeel.getName): Likewise.
(LookAndFeel.getClassName): Likewise.

From-SVN: r82651

re PR fortran/15478 (gfortran manual problems)

PR fortran/15478
* gfortran.texi: The documentation doesn't contain infomration on
how to report bugs, and shouldn't, so remove the line which
says it does.

From-SVN: r82650

Fix date on ChangeLog entry from previous commit

From-SVN: r82649

re PR fortran/15478 (gfortran manual problems)

PR fortran/15478
* doc/install.texi: Document GMP as prerequisite. Document
--with-gmp and --with-gmp-dir configure options.
* fortran/gfortran.texi: Remove section 'Compiling and testing',
remove TOC reference to it.

From-SVN: r82648

intrinsic.c (sort_actual): Keep track of type of missing arguments.

* intrinsic.c (sort_actual): Keep track of type of missing
arguments. (Missing from previous commit.)

From-SVN: r82645

combine.c (simplify_shift_const): Check shift amount is a CONST_INT.

* combine.c(simplify_shift_const): Check shift amount is a
CONST_INT.

From-SVN: r82644

toplev.c (init_asm_output): Add explicit 'b' to mode when opening asm_out_file.

        * toplev.c (init_asm_output): Add explicit 'b' to mode when
        opening asm_out_file.
        * c-pch.c (c_common_write_pch): Remove unnecessary fflush before
        reading asm_out_file. Replace fflush after reading asm_out_file
        with fseek.
        * hosthooks-def.h (HOST_HOOKS_GT_PCH_ALLOC_GRANULARITY): Define
        default and add to HOST_HOOKS_INITIALIZER.
        * hosthooks.h (gt_pch_alloc_granularity): Declare hook function.
        * ggc-common.c (default_gt_pch_alloc_granularity): New function.
        (gt_pch_save): Use host_hooks.gt_pch_alloc_granularity
        to set mmi.offset padding.
         * config.gcc (i[34567]86-*-mingw32*): Set target_gtfiles to
        $(srcdir)/config/i386/winnt.c.
        (i[34567]86-*-pe | i[34567]86-*-cygwin*): Likewise.
        (i[34567]86-*-uwin*): Likewise.
        *i[34567]86-*-interix3*): Likewise.
        * config.host (i[34567]86-*-mingw32*): Set out_host_hook_obj.
        * config/i386/host-mingw32.c: New file.
        * config/i386/x-mingw32: Add rule for host-mingw32.o.
        * config/i386/winnt.c: (struct extern_list) Tag as GTY.
        (extern_head): Likewise.
        (struct export_list) Likewise.
        (export_head): Likewise.
        (i386_pe_record_external_function): Use ggc_alloc.
        (i386_pe_record_exported_symbol): Likewise.
        Include "gt-winnt.h" at end.
        * doc/hostconfig.texi: Document
HOST_HOOKS_GT_PCH_ALLOC_GRANULARITY.

From-SVN: r82643

m68k.h: Remove comments copied over from tm.texi.

* config/m68k/m68k.h: Remove comments copied over from tm.texi.
Rename 68000 and 68k to m68k for consistency in comments.  Remove
trailing whitespace before EOLs and before TABs.
(MAX_CODE_ALIGN): Remove unused macro.
(CALL_USED_REGISTERS): Reformat and add comments.

From-SVN: r82642

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r82640.2

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r82639.2

gcc.c (MFLIB_SPEC): Remove library references...

2004-06-04  Frank Ch. Eigler  <fche@redhat.com>

* gcc.c (MFLIB_SPEC): Remove library references, to require users
to enumerate -lmudflap* and dependencies when linking.

From-SVN: r82633

Portability improvements, e.g., libmudflap/15293.

2004-06-04  Frank Ch. Eigler  <fche@redhat.com>

Portability improvements, e.g., libmudflap/15293.
* configure.in: Look for glibc extension functions.  Look for
support of -f{function,data}-sections.  Look for more headers.
Create testsuite/mfconfig.exp.  Correct more "test x.." thinkos.
* Makefile.am: Use $(SECTION_FLAGS).  Collapse piecemeal-compiled
mf-hooks* into usual single object per source.
* mf-hooks*.c: Remove all #if WRAP_foo conditionals.
* mf-hooks2.c: #include a bunch more system headers.  Define strnlen
if system doesn't provide one.
* mf-hooks3.c (struct pthread_info): Add stack_*_alloc fields.
(pthread_create): Use it to properly GC dead thread stacks.
* mf-runtime.c (__mf_violation): Correct snprintf type warning.
* testsuite/Makefile.am: Stop generating site.exp.
* testsuite/mfconfig.exp.in: New file.
* testsuite/config/default.exp: Load new mfconfig.exp.
* testsuite/lib/libmudflap.exp (libmudflap-init): Add extra libraries.
(prune_gcc_output): Add glibc static linking warnings.
* testsuite/libmudflap.*/*frags.exp: Enumerate needed -lmudflap* libs.
* testsuite/libmudflap.c/pass46-frag.c: Ditto.
* configure, Makefile, aclocal.m4, config.h.in, testsuite/Makefile.in:
Regenerated with autoconf 2.57 and automake 1.7.

From-SVN: r82632

re PR target/15822 (Several alpha testsuite regressions: gcc.c-torture/execute/ieee/fp-cmp-[458].c)

2004-06-04  Paolo Bonzini  <bonzini@gnu.org>

PR target/15822
* gcc.c-torture/execute/compare-fp-1.c,
gcc.c-torture/execute/compare-fp-2.c,
gcc.c-torture/execute/compare-fp-3.c,
gcc.c-torture/execute/compare-fp-4.c,
gcc.c-torture/execute/compare-fp-3.x,
gcc.c-torture/execute/compare-fp-4.x: Moved...
* gcc.c-torture/execute/ieee/compare-fp-1.c,
gcc.c-torture/execute/ieee/compare-fp-2.c,
gcc.c-torture/execute/ieee/compare-fp-3.c,
gcc.c-torture/execute/ieee/compare-fp-4.c,
gcc.c-torture/execute/ieee/compare-fp-3.x,
gcc.c-torture/execute/ieee/compare-fp-4.x: ...here.

From-SVN: r82631

configure.in (LIBMUDFLAPTH): Fix thinko.

* configure.in (LIBMUDFLAPTH):  Fix thinko.

* configure.in:  Check for more headers.
* mf-hooks2.c:  Conditionalize on HAVE_SYS_SOCKET_H etc.

* mf-runtime.c:  In two places conditionalize on SIUSR1 rather than
HAVE_SIGNAL as mingw has signal.h but not SIUSR1.

From-SVN: r82627

re PR target/15822 (Several alpha testsuite regressions: gcc.c-torture/execute/ieee/fp-cmp-[458].c)

2004-06-04  Paolo Bonzini  <bonzini@gnu.org>

PR target/15822
* dojump.c (do_jump): Fix uninitialized variable tcode1.

From-SVN: r82626

Makefile.in (insn-conditions.o): Back out removal of reload.h.

2004-06-04  Jerry Quinn  <jlquinn@optonline.net>

* Makefile.in (insn-conditions.o): Back out removal of reload.h.
* genconditions.c (write_header): Back out removal of reload.h.

From-SVN: r82625

Re-apply hopefully fixed patch:

* i386.md (UNSPECV_EH_RETURN): Kill.
(eh_return): Use jump_insn.
(eh_return_si, eh_return_di): Change pattern to jump instruction.

From-SVN: r82624

* cfgrtl.c (try_redirect_by_replacing_jump): Fix return value.

From-SVN: r82623

except.c (for_each_eh_region): New function.

* except.c (for_each_eh_region): New function.
* except.h (for_each_eh_region): Add a prototype for it.
* tree-cfg.c (update_eh_labels): New function, callback for
for_each_eh_region.
(label_for_bb): Make global static, unfortunately.
(cleanup_dead_labels): Also update label references for
exception regions.

From-SVN: r82622

New ObjC testcases to make sure Protocol-isEqual: is well implemented in the
runtime library

From-SVN: r82621

New testcases

From-SVN: r82620

Improved [Protocol -isEqual:], now more correct and faster

From-SVN: r82619

mips.c (struct irix_section_align_entry): Fix GTY marker.

2004-06-03  Chris Demetriou  <cgd@broadcom.com>

        * config/mips/mips.c (struct irix_section_align_entry): Fix
        GTY marker.

From-SVN: r82618

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r82616.2

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r82615.2

gcc_release (maybe_build_tarfile): New function.

* gcc_release (maybe_build_tarfile): New function.
(build_tarfiles): Use maybe_build_tarfile.

From-SVN: r82613

re PR c++/14639 ([non-unit-at-a-time] Incorrect emission of unused compiler-generated destructor)

2004-06-03  Andrew Pinski  <pinskia@physics.uc.edu>
            Jan Hubicka  <jh@suse.cz>

        PR c++/14639
        * method.c (use_think): Do not mark thunk as referenced.

Co-Authored-By: Jan Hubicka <jh@suse.cz>
From-SVN: r82612

toplev.c (check_global_declarations): Don't ask for DECL_ASSEMBLER_NAME unless the function really is declared static...

* toplev.c (check_global_declarations): Don't ask for
DECL_ASSEMBLER_NAME unless the function really is declared
static and not defined.

From-SVN: r82611

re PR c++/15428 (vtables shouldn't always be weak on Darwin)

PR c++/15428
* default.h (TARGET_WEAK_NOT_IN_ARCHIVE_TOC): New name
for TARGET_EXPLICIT_INSTANTIATIONS_ONE_ONLY, with reversed sense.
* config/darwin.h (TARGET_WEAK_NOT_IN_ARCHIVE_TOC): Likewise.
* doc/tm.texi (TARGET_WEAK_NOT_IN_ARCHIVE_TOC): Rewrite
documentation to reflect the new macro name and to clarify its
meaning.
* cp/decl2.c (maybe_emit_vtables): If TARGET_WEAK_NOT_IN_ARCHIVE_TOC
is nonzero, and if we see a noninline definition of a key method,
make the vtables nonweak.

From-SVN: r82610

revert accidental checkin

From-SVN: r82609

gfortran.h (gfc_actual_arglist): New field missing_arg_type.

fortran/
* gfortran.h (gfc_actual_arglist): New field missing_arg_type.
* interface.c (compare_actual_formal): Keep type of omitted
optional arguments.
* trans-expr.c (gfc_conv_function_call): Add string length
argument for omitted string argument.

testsuite/
* gfortran.fortran-torture/execute/optstring_1.f90: New testcase.

From-SVN: r82608

* rtl.def (VAR_LOCATION): Make RTX_EXTRA.

From-SVN: r82607

darwin.c (machopic_indirect_data_reference): Copy the SYMBOL_REF_DECL from the original RTX for the new non-lazy pointer RTX.

2004-06-03  Andrew Pinski  <pinskia@physics.uc.edu>

        * config/darwin.c (machopic_indirect_data_reference): Copy
        the SYMBOL_REF_DECL from the original RTX for the new
        non-lazy pointer RTX.

From-SVN: r82606

One more comment update

From-SVN: r82605

trans.c (gfc_finish_block, [...]): Build statement lists instead of compound expr chains.

* trans.c (gfc_finish_block, gfc_add_expr_to_block): Build statement
lists instead of compound expr chains.
(gfc_trans_code): Annotate statement lists.

From-SVN: r82604

* trans-array.c: Fix spelling in comments.

From-SVN: r82603

* MAINTAINERS (Write After Approval): Add myself.

From-SVN: r82602

tree.h: Remove include of version.h

* tree.h: Remove include of version.h
* c-cppbuiltin.c: Include version.h
* diagnostic.c: Include version.h
* dwarf2out.c: Include version.h
* toplev.c: Include version.h
* vmsdbgout.c: Include version.h
* Makefile.in: Remove dependency on version.h from TREE_H, and
add dependencies to required .o targets
* gjavah.c: Include version.h

From-SVN: r82601

Makefile.in (RA_H, [...]): New.

2004-06-03  Jerry Quinn  <jlquinn@optonline.net>

* Makefile.in (RA_H, RESOURCE_H, SCHED_INT_H, CFGLAYOUT_H,
CFGLOOP_H, DF_H, DDG_H, TREE_SSA_LIVE_H): New.
(TARGET_H): Add insn-modes.h.
(tree-ssa.o, tree-cfg.o, tree-ssa-loop.o, toplev.o, passes.o,
loop.o, loop-doloop.o, unroll.o, cfgloop.o, cfgloopanal.o,
loop-iv.o, cfgloopmanip.o, loop-init.o, loop-unswitch.o,
loop-unroll.o, ddg.o, modulo-sched.o, predict.o,
cfglayout.o, ifcvt.o): Replace cfgloop.h with CFGLOOP_H.
(toplev.o, passes.o, cfghooks.o, cfgloopmanip.o, loop-init.o,
loop-unswitch.o, loop-unroll.o, ddg.o, modulo-sched.o,
bb-reorder.o, tracer.o, cfglayout.o): Replace cfglayout.h with
CFGLAYOUT_H.
(ra.o, ra-build.o, ra-colorize.o, ra-debug.o, ra-rewrite.o):
Replace ra.h with RA_H.
(resource.o, regrename.o, insn-conditions.o, insn-emit.o,
insn-recog.o): Replace resource.h with RESOURCE_H.
(ddg.o, modulo-sched.o, haifa-sched.o, sched-deps.o, sched-rgn.o,
sched-ebb.o, sched-vis.o, out_object_file):  Replace sched-int.h
with SCHED_INT_H.
(web.o, lcm.o, df.o, ra.o, ra-build.o, ra-colorize.o, ra-debug.o,
ra-rewrite.o): Replace df.h with DF_H.
(ddg.o, modulo-sched.o): Replace ddf.h with DDG_H.
(tree-outof-ssa.o, tree-ssa-live.o, tree-ssa-copyrename.o):
Replace tree-ssa-live.h with TREE_SSA_LIVE_H.
(insn-conditions.o): Remove unused reload.h.
* cfglayout.h: Add include guard.  Include basic-block.h.
* cfgloop.h: Add include guard.  Include basic-block.h, rtl.h.
* ddg.h: Include sbitmap.h, basic-block.h, df.h.
* df.h: Add include guard.  Include bitmap.h, sbitmap.h,
basic-block.h.
* genconditions.c:  Remove reload.h.
* ra.h: Add include guard.  Include bitmap.h, sbitmap.h,
hard-reg-set.h, insn-modes.h.
* resource.h: Add include guard.  Include hard-reg-set.h.
* sched-int.h:  Add include guard.  Include insn-attr.h,
basic-block.h, rtl.h.
* target.h: Add include guard.  Include insn-modes.h.
* tree-ssa-live.h: Include partition.h.

From-SVN: r82600

tree-ssa-ccp.c (varying_ssa_edges): New worklist.

2004-06-03  Daniel Berlin  <dberlin@dberlin.org>
Kenneth Zadeck <zadeck@naturalbridge.com>

* tree-ssa-ccp.c (varying_ssa_edges): New worklist.
(add_var_to_ssa_edges_worklist): Add value argument.
Update callers.
Use new worklist.
(process_ssa_edge_worklist): New function.
(tree_ssa_ccp): Move worklist processing core to
process_ssa_edge_worklist, and just call that for the two worklists.

From-SVN: r82598

basic-block.c (tail_recursion_label_list): Don't declare.

* basic-block.c (tail_recursion_label_list): Don't declare.
(CLEANUP_PRE_SIBCALL): Remove.  Renumber the other CLEANUP_*
accordingly.
* cfgbuild.c (find_label_refs): Remove.
(find_basic_blocks_1): Don't handle CALL_PLACEHOLDER insns.
* cfgcleanup.c (tail_recursion_label_p): Remove.
(merge_blocks_move): Do not check for tail recursion.
(try_optimize_cfg): Likewise.
(cleanup_cfg): Never handle CLEANUP_PRE_SIBCALL.
* cfgrtl.c (tail_recursion_label_list): Remove.
* except.c (remove_unreachable_regions): Don't handle
CALL_PLACEHOLDER insns.
(convert_from_eh_region_ranges_1, can_throw_internal,
can_throw_external): Likewise.
* function.c (free_after_compilation): Don't clear
x_tail_recursion_label.
(fixup_var_refs_insns): Don't handle CALL_PLACEHOLDER insns.
(identify_blocks_1): Don't recurse for CALL_PLACEHOLDER insns.
(reorder_blocks_1): Likewise.
* function.h (struct function): Remove x_tail_recursion_label
member.  Don't define tail_recursion_label.
* jump.c (mark_all_labels): Don't handle CALL_PLACEHOLDER insns.
* print-rtl.c (print_rtx): Likewise.
* rtl.def (CALL_PLACEHOLDER): Remove.
* rtl.h (sibcall_use_t): Remove enum.
(optimize_sibling_and_tail_recursive_calls,
replace_call_placeholder): Remove function prototypes.
* stmt.c (tail_recursion_args): Remove.
(optimize_tail_recursion): Remove.
(expand_return): Don't check for possible tail recursion.
* tree.h (optimize_tail_recursion): Remove prototype.

From-SVN: r82597

2004-06-03  Michael Koch  <konqueror@gmx.de>

* gnu/java/awt/peer/gtk/GtkComponentPeer.java
(requestFocus): Revert last changes.
(gtkRequestFocus): Removed.
* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkComponentPeer.c
(Java_gnu_java_awt_peer_gtk_GtkComponentPeer_gtkRequestFocus):
Renamed to ...
(Java_gnu_java_awt_peer_gtk_GtkComponentPeer_gtkWidgetRequestFocus):
Reverted last patch.
* jni/gtk-peer/gnu_java_awt_peer_gtk_GtkPopupMenuPeer.c
(Java_gnu_java_awt_peer_gtk_GtkPopupMenuPeer_setupAccelGroup):
Reverted comment change.

From-SVN: r82596

configure.in: Fix --enable-bootstrap breakage introduced in trees without gcc.

* configure.in: Fix --enable-bootstrap breakage introduced in trees without
gcc.
* configure: Regenerate.

From-SVN: r82595

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r82592.2

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r82590.2

tree-cfg.c (tree_find_edge_insert_loc): Allow inserting before return_stmt.

* tree-cfg.c (tree_find_edge_insert_loc):  Allow inserting before
return_stmt.

From-SVN: r82586

When a class template is explicitly instantiated, its member should be too.

* cp-tree.h (instantiate_decl): new boolean parameter,
undefined_ok. Current behavior is equivalent to its being 0.
* decl2.c (mark_used): Add new argument when calling instantiate_decl
* pt.c (mark_decl_instantiated): Unconditionally make
instantiations explicit unconditionally
(do_decl_instantiation): Don't call SET_DECL_EXPLICIT_INSTANTIATION,
since mark_decl_instantiated now does it.
(instantiate_class_member): New.  Instantiate a member of an
explicitly instantiated class template.
(do_type_instantiation): Explicitly instantiate members of an
explicitly instantiated class template.
(instantiate_decl): if undefined_ok is nonzero, and if we're
trying to explicitly instantiated a template with no definition,
change it to an implicit instantiation.
(instantiate_pending_templates): Add new argument to instantiate_decl.
* tree.c (cp_cannot_inline_tree_fn): Likewise.

From-SVN: r82585

* include/std/std_complex.h (log): Tidy.

From-SVN: r82584

Makefile.in (TAGS): Don't mess with c-parse.[ch].

        * Makefile.in (TAGS): Don't mess with c-parse.[ch].
        Do include c-parse.in.

From-SVN: r82582

cp-tree.h: Fix typo.

2004-06-02  Andrew Pinski  <pinskia@physics.uc.edu>

        * cp-tree.h: Fix typo.

From-SVN: r82580

JCheckBoxMenuItem.java: Removed CVS tags.

* javax/swing/JCheckBoxMenuItem.java:
Removed CVS tags.
* javax/swing/JMenu.java: Likewise.
* javax/swing/JMenuBar.java: Likewise.
* javax/swing/JMenuItem.java: Likewise.
* javax/swing/JPopupMenu.java: Likewise.
* javax/swing/JRadioButtonMenuItem.java: Likewise.
* javax/swing/plaf/basic/BasicCheckBoxMenuItemUI.java:Likewise.
* javax/swing/plaf/basic/BasicMenuBarUI.java: Likewise.
* javax/swing/plaf/basic/BasicMenuItemUI.java: Likewise.
* javax/swing/plaf/basic/BasicMenuUI.java: Likewise.
* javax/swing/plaf/basic/BasicPopupMenuUI.java: Likewise.
* javax/swing/plaf/basic/BasicRadioButtonMenuItemUI.java: Likewise.

From-SVN: r82579

objc.exp (objc_target_compile): When running tests on Darwin (Mac OS X)...

[gcc/testsuite/ChangeLog]
2004-06-02  Ziemowit Laski  <zlaski@apple.com>

        * lib/objc.exp (objc_target_compile): When running tests on
        Darwin (Mac OS X), inform the linker about '-framework
        'Foundation'.

From-SVN: r82578

c-typeck.c (common_type): Don't lose type qualifiers when creating new variants.

2004-06-02  Eric Christopher  <echristo@redhat.com>

        * c-typeck.c (common_type): Don't lose type qualifiers
        when creating new variants.

2004-06-02  Eric Christopher  <echristo@redhat.com>

        * gcc.c-torture/compile/20040602-1.c: New.

From-SVN: r82577

Add function name to the changelog.

From-SVN: r82576

cp-tree.h: Include cgraph.h

2004-06-02  Andrew Pinski  <pinskia@physics.uc.edu>

        * cp-tree.h: Include cgraph.h
        (DECL_NEEDED_P): Use cgraph_*node on the decl instead of
        TREE_SYMBOL_REFERENCED on the DECL_ASSEMBLER_NAME of the decl.

From-SVN: r82575

ssa-sra-1.C: Fix comment.

2004-06-02  Andrew Pinski  <pinskia@physics.uc.edu>

        * g++.dg/tree-ssa/ssa-sra-1.C: Fix comment.
        * g++.dg/tree-ssa/ssa-sra-2.C: Likewise.

From-SVN: r82574

re PR tree-optimization/14736 ([tree-ssa] code quality regression)

2004-06-02  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-optimization/14736
        * g++.dg/tree-ssa/ssa-cast-1.C: New Test.

        PR tree-optimization/14042
        * g++.dg/tree-ssa/ssa-sra-1.C: New Test.

        PR tree-optimization/14729
        * g++.dg/tree-ssa/ssa-sra-2.C: New Test.

2004-06-02  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-optimization/14042
        PR tree-optimization/14729
        PR tree-optimization/14736
        * tree-ssa.c: Check the type which the pointer points to
        instead of the pointer types.

From-SVN: r82573

re PR tree-optimization/15738 ([tree-ssa] Convert strrchr(s, c) to strchr(s, c) if c is known to be 0)

PR tree-optimization/15738.
* builtins.c (fold_builtin_strchr): Transform
strrchr (s, '\0') to strchr (s, '\0').

From-SVN: r82572

i386.c (ix86_adjust_cost): Don't increase the cost for load+operation for PROCESSOR_PENTIUMPRO...

* i386.c (ix86_adjust_cost): Don't increase the cost for
load+operation for PROCESSOR_PENTIUMPRO, it is already
modelled in the DFA description

From-SVN: r82571

re PR fortran/15557 (Not Implemented: Substring reference in DATA statement)

fortran/
PR fortran/15557
* data.c (assign_substring_data_value): New function.
(gfc_assign_data_value): Call the new function if we're dealing
with a substring LHS.

testsuite/
PR fortran/15557
* gfortran.fortran-torture/execute/data_3.f90: New testcase.

From-SVN: r82570

Makefile.in (EXPR_H): Add insn-config.h...

2004-06-01  Jerry Quinn  <jlquinn@optonline.net>

* Makefile.in (EXPR_H): Add insn-config.h, function.h,
$(RTL_H), flags.h, $(TREE_H), $(MACHMODE_H), $(EXPR_H).
(ALIAS_H, EMIT_RTL_H): New.
(cselib.o): Replace EXPR_H with EMIT_RTL_H.
(cfgcleanup.o): Add EMIT_RTL_H.
(alias.o): Replace EXPR_H with EMIT_RTL_H and ALIAS_H.
* alias.c: Replace expr.h with emit-rtl.h and alias.h.
* attribs.c, c-lex.c, c-obj-common.c, c-semantics.c: Remove expr.h.
* cfgcleanup.c, cselib.c: Replace expr.h with emit-rtl.h.
* expr.h: Add include guard.  Include function.h, rtl.h, flags.h,
tree.h, machmode.h, insn-config.h, alias.h, emit-rtl.h.
(get_varargs_alias_set, get_frame_alias_set, record_base_value,
record_alias_subset, new_alias_set, can_address_p): Move to alias.h.
(set_mem_alias_set, set_mem_align, set_mem_expr, set_mem_offset,
set_mem_size): Move to emit-rtl.h.
* emit-rtl.h: New.
* alias.h: New.

From-SVN: r82568

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r82566.2

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r82564.2

re PR c++/15142 (Internal compiler error when passing a string where a char* is expecteted in a throw statement)

        PR c++/15142
        * call.c (call_builtin_trap): Remove type parm.
        (convert_arg_to_ellipsis): Change a non-POD argument to integer type.
        (build_x_va_arg): Dereference a null pointer for a non-POD argument.

From-SVN: r82556

function.c (walk_fixup_memory_subreg): New parameter 'var'.

* function.c (walk_fixup_memory_subreg): New parameter 'var'.
Call fixup_memory_subreg only if the MEM is equal to 'var'.
Adjust recursive calls to self.
(fixup_var_refs_insn): Pass 'var' to walk_fixup_memory_subreg.

From-SVN: r82555