re PR c++/27019 (ICE with designated initializers)

PR c++/27019
* typeck2.c (process_init_constructor_array): Set ce->value on errors.

From-SVN: r114952

tree.h (DECIMAL_FLOAT_TYPE_P): New.

* tree.h (DECIMAL_FLOAT_TYPE_P): New.
* c-typeck.c (c_common_type): Disallow operations on decimal float
types and other float types.
* convert.c (convert_to_real): Don't ignore conversions involving
decimal float types.

testsuite:
* gcc.dg/dfp/usual-arith-conv-bad.c: New test.

From-SVN: r114951

re PR fortran/27981 (Strange error message for illegal integer constant)

2006-06-23  Steven G. Kargl  <kargls@comcast.net>

PR fortran/27981
* match.c (gfc_match_if):  Handle errors in assignment in simple if.

2006-06-23  Steven G. Kargl  <kargls@comcast.net>

PR fortran/27981
* gfortran.dg/simpleif_2.f90: New test.

From-SVN: r114950

error22.C: Fix typo.

* g++.dg/template/error22.C: Fix typo.

From-SVN: r114949

re PR c++/28112 (ICE with invalid argument in attribute)

PR c++/28112
* parser.c (cp_parser_attribute_list): Skip attributes with invalid
arguments.  Fix comment.

* g++.dg/ext/attrib23.C: New test.

From-SVN: r114941

re PR target/28084 (/usr/include/errno.h:28: error: previous declaration of 'int errno' with 'C++' linkage)

PR target/28084
* inclhack.def (hpux_extern_errno): New.
* fixincl.x: Regenerate.

From-SVN: r114939

tree.c (max_int_size_in_bytes): New function, inspired from code in function.c:assign_temp.

        * tree.c (max_int_size_in_bytes): New function, inspired from
        code in function.c:assign_temp.
        * tree.h (max_int_size_in_bytes): Declare.
        * function.c (assign_temp): Use it.
        * gimplify.c (create_tmp_var): Relax the assertions on the type
        properties, not mandating constant size any more.
        (force_constant_size): New static function.
        (gimple_add_tmp_var): Use it, forcing variable size to a
        constant upper bound if it is not constant on entry.

        * ada/misc.c (gnat_type_max_size): Look at TYPE_ADA_SIZE if we have
        not been able to get a constant upper bound from TYPE_SIZE_UNIT.

* gnat.dg/varsize_temp.adb: New test.

From-SVN: r114938

re PR c++/11468 (Deriving from CNI class java::lang::Object  causing an ICE)

PR c++/11468
* init.c (build_new_1): Handle error_mark_nodes returned by
build_java_class_ref.
(build_java_class_ref): Do not abort compilation, but return
error_mark_node.  Improve error message.  Fix indentation.

* g++.dg/other/java2.C: New test.

From-SVN: r114937

java-tree.h (update_aliases): Remove

2006-06-21  Andrew Haley  <aph@redhat.com>

        * java-tree.h (update_aliases): Remove
        * expr.c (expand_iinc): Remove call to update_aliases().
        (STORE_INTERNAL): Likewise.
        * decl.c (update_aliases, initialize_local_variable)
        (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.

From-SVN: r114931

Remove conflict marker.

From-SVN: r114928

re PR target/27789 (attribute handling fallout from DECL_INITIAL changes)

PR target/27789
* config/i386/winnt.c (ix86_handle_selectany_attribute): Move check
for initialization and setting of one_only flag to ...
(i386_pe_encode_section_info): ...here.
(i386_pe_dllimport_p): Check for DECL_DLLIMPORT_P also.
Recheck that the symbol has not been defined.

cp
* decl.c (start_decl): Check that dllimports are not initialized.

testsuite
* g++.dg/ext/dllimport4.C. Add more tests for invalid
initialization.

From-SVN: r114927

ggc-page.c (init_ggc): Do not round up the extra_order_size_table sizes to MAX_ALIGNMENT.

2006-06-23  Richard Guenther  <rguenther@suse.de>

* ggc-page.c (init_ggc): Do not round up the extra_order_size_table
sizes to MAX_ALIGNMENT.  Fix the size_lookup table to honour
alignment requests instead.  Add verification code.
Add struct tree_function_decl and struct tree_binfo size to
extra_order_size_table.  Add missing element to size_lookup
table.

From-SVN: r114926

re PR middle-end/28131 (FAIL: gcc.c-torture/execute/va-arg-25.c compilation (ICE))

2006-06-22  Roger Sayle  <roger@eyesopen.com>
    John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>

PR middle-end/28131
* expr.c (expand_expr_real_1) <VECTOR_CST>: Check whether the
call to lang_hooks.types.type_for_mode returned NULL_TREE.

Co-Authored-By: John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
From-SVN: r114923

decNumber.h (decNumberNegate): Remove.

libdecnumber/
* decNumber.h (decNumberNegate): Remove.
gcc/
* dfp.c (decimal_to_decnumber): Do not use decNumberNegate to
negate dn -- manipulate it directly.

From-SVN: r114922

re PR target/27531 (sparc: undefined reference to .LL226 with -O2)

2006-06-22  Roger Sayle  <roger@eyesopen.com>
    Steven Bosscher  <stevenb.gcc@gmail.com>

PR target/27531
* reload1.c (gen_reload): Call mark_jump_label on the new insns
generated by gen_move_insn to add REG_LABEL notes if necessary.

* gcc.dg/pr27531-1.c: New test case.

Co-Authored-By: Steven Bosscher <stevenb.gcc@gmail.com>
From-SVN: r114921

Daily bump.

From-SVN: r114919

MAINTAINERS (OS Port Maintainers): Add myself as hpux maintainer.

* MAINTAINERS (OS Port Maintainers): Add myself as hpux maintainer.

From-SVN: r114913

* MAINTAINERS (OS Port Maintainers): Add myself as hpux maintainer.

From-SVN: r114909

Fix my 2006-05-22 entry for doc/install.texi (hijacked -> gone).

From-SVN: r114905

lib1funcs.asm (MIN_ESA): Delete.

* config/xtensa/lib1funcs.asm (MIN_ESA): Delete.
(leaf_entry): Remove use of MIN_ESA.

From-SVN: r114903

jni.exp (gcj_jni_invocation_test_one): Link against -ljvm, not -lgcj.

2006-06-22  Thomas Fitzsimmons  <fitzsim@redhat.com>

* testsuite/libjava.jni/jni.exp (gcj_jni_invocation_test_one):
Link against -ljvm, not -lgcj.

From-SVN: r114902

re PR fortran/24748 (substring of implicitly typed variable not rejected)

PR fortran/24748
* primary.c (gfc_match_rvalue): Don't call match_substring for
implicit non-character types.

PR fortran/24748
* gfortran.dg/implicit_8.f90: New.

From-SVN: r114901

Makefile.am (libjvm_la_LDFLAGS): Do not set -rpath to toolexeclibdir.

2006-06-22  Thomas Fitzsimmons  <fitzsim@redhat.com>

* Makefile.am (libjvm_la_LDFLAGS): Do not set -rpath to
toolexeclibdir.
* Makefile.in: Regenerate.

From-SVN: r114900

re PR c++/27821 (ICE with invalid ptr-to-member)

PR c++/27821
* decl.c (grokdeclarator): Return error_mark_node on
invalid uses of the scope resolution operator.

From-SVN: r114899

re PR rtl-optimization/28121 (verify_flow_info failed (wrong amount of branch edges after unconditional jump 2))

PR rtl-optimization/28121
* cfgexpand.c (tree_expand_cfg): Clean EDGE_EXECUTABLE flag from
the entry edge.

* gcc.dg/pr28121.c: New test.

From-SVN: r114898

re PR c++/27805 (ICE with ptr-to-member of incomplete class)

PR c++/27805
* typeck2.c (build_m_component_ref): Use error_operand_p.

From-SVN: r114897

natField.cc (getAddr): Allow setting of final field when it is accessible.

* java/lang/reflect/natField.cc (getAddr): Allow setting of final
field when it is accessible.

From-SVN: r114896

hash_prime_size_policy_imp.hpp: Cast to size_t instead.

2006-06-22  Jonathan Lennox  <lennox@cs.columbia.edu>
    Paolo Carlini  <pcarlini@suse.de>

* include/ext/pb_ds/detail/resize_policy/
hash_prime_size_policy_imp.hpp: Cast to size_t instead.

Co-Authored-By: Paolo Carlini <pcarlini@suse.de>
From-SVN: r114894

muldiv.md (mulhisi3_i): Only use registers for dest (TN-16C-A156A/E).

* config/m32c/muldiv.md (mulhisi3_i): Only use registers for dest
(TN-16C-A156A/E).
(mulhisi3_r): Likewise.

From-SVN: r114891

hash_prime_size_policy_imp.hpp: Fix for 64-bit machines.

2006-06-22  Ami Tavory  <atavory@gmail.com>

* include/ext/pb_ds/detail/resize_policy/
hash_prime_size_policy_imp.hpp: Fix for 64-bit machines.

From-SVN: r114888

re PR c++/28111 (ICE with invalid friend in template class)

PR c++/28111
* pt.c (determine_specialization): Check for invalid decls.

* g++.dg/template/friend43.C: New test.

From-SVN: r114887

re PR c++/28110 (ICE with invalid template constant parameter)

PR c++/28110
* pt.c (unify) <case TEMPLATE_PARM_INDEX>: Check for invalid
parameters.

* g++.dg/template/crash53.C: New test.

From-SVN: r114885

re PR c++/28109 (ICE with typeid of incomplete type)

PR c++/28109
* rtti.c (get_tinfo_decl_dynamic): Robustify.

* g++.dg/rtti/incomplete1.C: New test.

From-SVN: r114882

re PR fortran/26769 (Implement transpose() and reshape() for real instead of using integer)

PR libfortran/26769
* ChangeLog: Forgotten in the previous commit.

From-SVN: r114881

re PR fortran/26769 (Implement transpose() and reshape() for real instead of using integer)

PR libfortran/26769

* iresolve.c (gfc_resolve_reshape): Call reshape_r4 and
reshape_r8 instead of reshape_4 and reshape_8.
(gfc_resolve_transpose): Likewise for transpose.

* Makefile.am: Add r4 and r8 versions of reshape and transpose.
* Makefile.in: Regenerate.
* generated/reshape_r4.c: New file.
* generated/reshape_r8.c: New file.
* generated/transpose_r4.c: New file.
* generated/transpose_r8.c: New file.

From-SVN: r114880

Daily bump.

From-SVN: r114877

postypes.h (operator==(const fpos<>&, const fpos<>&), [...]): Add.

2006-06-21  Paolo Carlini  <pcarlini@suse.de>

* include/bits/postypes.h (operator==(const fpos<>&, const fpos<>&),
operator!=(const fpos<>&, const fpos<>&)): Add.
* testsuite/27_io/fpos/mbstate_t/6.cc: New.

From-SVN: r114871

re PR middle-end/28034 (section anchors break -fprofile-generate)

gcc/
PR middle-end/28034
* coverage.c (coverage_counter_alloc): Leave the index type
unspecified.
(coverage_counter_alloc): Use null arguments for operands 2 and 3
of the ARRAY_REF.

From-SVN: r114870

pthread_stop_world.c (GC_suspend_handler): Redirect to suspension routine if signal is received and thread is flagged...

        * pthread_stop_world.c (GC_suspend_handler): Redirect to suspension
        routine if signal is received and thread is flagged SUSPENDED.
        (suspend_self): New function.
        (GC_suspend_thread): New function.
        (GC_resume_thread): New function.
        * include/gc.h (GC_suspend_thread): Declare.
        (GC_resumet_thread): Declare.
        * include/private/pthread_support.h (SUSPENDED): New GC_thread
        flag.

From-SVN: r114869

trans-expr.c (gfc_conv_missing_dummy, [...]): Replace calls to convert on constant integer nodes by build_int_cst.

* trans-expr.c (gfc_conv_missing_dummy, gfc_conv_unary_op,
gfc_conv_cst_int_power, gfc_conv_string_tmp,
gfc_conv_function_call): Replace calls to convert on constant
integer nodes by build_int_cst.
* trans-stmt.c (gfc_trans_do): Likewise.
* trans-io.c (set_internal_unit, transfer_namelist_element):
Likewise.
* trans-decl.c (build_entry_thunks): Likewise.

From-SVN: r114868

* sv.po: Update.

From-SVN: r114864

2006-06-21  Andrew Pinski  <pinskia@physics.uc.edu>

        * doc/invoke.texi (-fopenmp) Move to "Options Controlling C Dialect"
        section from the "Options for Code Generation Conventions".

From-SVN: r114863

re PR target/26347 (hidden weak extern functions fail regardless of existence on alpha/linux)

        PR target/26347
        PR target/27082
        * config/alpha/predicates.md (small_symbolic_operand): Deny weak
        symbols.
        (global_symbolic_operand): Allow weak symbols, even if local_p.

From-SVN: r114861

re PR tree-optimization/21274 (SSA Crash, reproducable)

2006-06-21  Frank Ch. Eigler  <fche@redhat.com>

PR 21274
mf-runtime.h installation based on ssp patch for PR 26473 from
Mark Mitchell  <mark@codesourcery.com>.
* configure.ac (ACX_NONCANONICAL_TARGET): Use it.
* Makefile.am (target_noncanonical): Define.
(libsubincludedir): New variable.
(nobase_libsubinclude_HEADERS): Add mf-runtime.h.
(include_HEADERS): Remove.
* configure, aclocal.m4, config.h.in: Regenerated.
* Makefile.in, testsuite/Makefile.in: Likewise.
* mf-runtime.h: Add #ifndef protection for conflicting _REENTRANT
and _THREAD_SAFE redefinition values.

From-SVN: r114855

win32-threads.h (_Jv_ThreadDesc_t): New typedef.

2006-06-21  Bryce McKinlay  <mckinlay@redhat.com>

        * include/win32-threads.h (_Jv_ThreadDesc_t): New typedef.
        (_Jv_GetPlatformThreadID): New function.
        * include/posix-threads.h (_Jv_ThreadDesc_t): New typedef.
        (_Jv_GetPlatformThreadID): New function.

From-SVN: r114854

tree-ssa-loop-ivopts.c (may_be_nonaddressable_p): New function.

* tree-ssa-loop-ivopts.c (may_be_nonaddressable_p): New function.
(find_interesting_uses_address): Punt if above function returns true.

From-SVN: r114851

configure: Regenerated.

2006-06-21  Richard Guenther  <rguenther@suse.de>

        * configure: Regenerated.

From-SVN: r114849

mips.c (function_arg): Where one part of a complex argument is in registers and the other part in the...

* config/mips/mips.c (function_arg): Where one part of a
complex argument is in registers and the other part in the stack,
return a REG not a PARALLEL.

testsuite:
* gcc.c-torture/execute/complex-7.c: New.

From-SVN: r114847

acinclude.m4 (GLIBCXX_EXPORT_INSTALL_INFO): When cross-compiling, put headers in $prefix/$target/include/c++.

* acinclude.m4 (GLIBCXX_EXPORT_INSTALL_INFO): When
cross-compiling, put headers in $prefix/$target/include/c++.
* configure: Regenerated.

* configure.ac: Set gcc_gxx_include_dir to $target/include/c++
when cross-compiling.  Do not substitute libstdcxx_incdir.
* configure: Regenerated.

From-SVN: r114845

critical.c (GOMP_critical_name_start): Fix *pptr initialization when gomp_mutex_t is larger than pointer and...

* critical.c (GOMP_critical_name_start): Fix *pptr initialization
when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
defined.

From-SVN: r114843

varasm.c (mergeable_string_section): Check for embedded NULs and NUL termination in the first int_size_in_bytes...

* varasm.c (mergeable_string_section): Check for embedded NULs and
NUL termination in the first int_size_in_bytes (TREE_TYPE (decl))
rather than TREE_STRING_LENGTH bytes.

* gcc.dg/merge-all-constants-1.c: New test.

From-SVN: r114842

ggc-page.c (extra_order_size_table): Add var_ann_d, tree_ssa_name, bitmap_element and phi_node with 4 arguments sizes.

2006-06-21  Richard Guenther  <rguenther@suse.de>

* ggc-page.c (extra_order_size_table): Add var_ann_d,
tree_ssa_name, bitmap_element and phi_node with 4 arguments
sizes.

From-SVN: r114841

tree-ssa-loop-niter.c (simplify_using_initial_conditions): Limit iteration over the dominators.

2006-06-21  Richrad Guenther  <rguenther@suse.de>

* tree-ssa-loop-niter.c (simplify_using_initial_conditions):
Limit iteration over the dominators.

From-SVN: r114840

Daily bump.

From-SVN: r114837

iris6.h (LIB_SPEC): Add support for -pthread.

* config/mips/iris6.h (LIB_SPEC): Add support for -pthread.
(SUBTARGET_CPP_SPEC): Define _REENTERANT if -pthread specified.

From-SVN: r114833

re PR c++/28113 (vectors initialized in ctors, not at  compile time, cause altivec-3.C failure)

PR c++/28113
* g++.dg/ext/altivec-3.C: Remove cast from vector initializers.

From-SVN: r114832

natSystemProperties.cc (insertSystemProperties): Bump "java.class.version" to 48.0.

2006-06-20  Bryce McKinlay  <mckinlay@redhat.com>

        * gnu/classpath/natSystemProperties.cc (insertSystemProperties):
        Bump "java.class.version" to 48.0.

From-SVN: r114831

random.tcc (struct _Private::_Mod_w<>, [...]): Remove.

2006-06-20  Paolo Carlini  <pcarlini@suse.de>

* include/tr1/random.tcc (struct _Private::_Mod_w<>,
_Private::__mod_w<>): Remove.
(struct _Private::_Shift<>): New.
(struct _Private::_Max_w<>): Rename to _Max, use the latter.
(mersenne_twister<>::seed(unsigned long), seed(_Gen&, false_type),
max()): Adjust.

From-SVN: r114826

Makefile.am (AM_CXXFLAGS): Define GCJ_VERSIONED_LIBDIR to "$(dbexecdir)".

2006-06-20  Thomas Fitzsimmons  <fitzsim@redhat.com>

* Makefile.am (AM_CXXFLAGS): Define GCJ_VERSIONED_LIBDIR to
"$(dbexecdir)".
Build libjvm.la.
* Makefile.in: Regenerate.
* jni.cc (the_vm): Rename and export as ...
(_Jv_the_vm): New exported symbol.
(_Jv_JNI_AttachCurrentThread): Export.
(_Jv_JNI_DestroyJavaVM): Replace the_vm references with _Jv_the_vm
references.
(_Jv_GetJavaVM): Likewise.
(JNI_GetDefaultJavaVMInitArgs, JNI_CreateJavaVM,
JNI_GetCreatedJavaVMs): Move to ...
* jni-libjvm.cc: New file.

From-SVN: r114824

simplify.c (gfc_simplify_rrspacing): Initialize and clear mpfr_t variable.

2006-06-20  Steven G. Kargl  <kargls@comcast.net>

        * simplify.c (gfc_simplify_rrspacing): Initialize and clear mpfr_t
        variable.

        * gfortran.dg/rrspacing_1.f90: New test.

From-SVN: r114821

Backport Windows 9x/ME VirtualQuery() fix from GC 6.7.

* os_dep.c (GC_wnt): Define.
(GC_init_win32): Set GC_wnt.
* dyn_load.c (GC_register_dynamic_libraries): Consider MEM_PRIVATE
sections also on Windows 9x/ME.

From-SVN: r114818

alloc-pool.h (free_alloc_pool_if_empty): Prototype new function.

2006-06-20  Richard Guenther  <rguenther@suse.de>
Michael Matz  <matz@suse.de>

* alloc-pool.h (free_alloc_pool_if_empty): Prototype new
function.
* alloc-pool.c (free_alloc_pool_if_empty): New function.
* et-forest.h (et_free_pools): Prototype new function.
* et-forest.c (et_free_tree_force): Free parent occurrence.
(et_free_pools): New function.
* dominance.c (free_dominance_info): Free et-forest alloc
pools.

Co-Authored-By: Michael Matz <matz@suse.de>
From-SVN: r114817

expr.c (expand_expr_real_1): For vector constants with integer modes...

* expr.c (expand_expr_real_1) <VECTOR_CST>: For vector constants with
integer modes, attempt to directly construct an integer constant.

* fold-const.c (native_encode_vector): Determine the size of each
element from the vector type instead of the first vector element.

* tree.c (build_constructor_single): Mark a CONSTRUCTOR as constant,
if all of its elements/components are constant.
(build_constructor_from_list): Likewise.

From-SVN: r114815

eh_arm.cc (__cxa_begin_cleanup): Always return 'true'.

2006-06-20  Vladimir Prus  <vladimir@codesourcery.com>

libstdc++/
* libsupc++/eh_arm.cc (__cxa_begin_cleanup): Always return 'true'.

From-SVN: r114812

re PR c++/28052 (ICE on invalid bitfield)

PR c++/28052
* init.c (push_base_cleanups): Skip members with invalid types.
* typeck.c (build_class_member_access_expr): Robustify.

* g++.dg/other/bitfield2.C: New test.

From-SVN: r114811

re PR tree-optimization/27331 (segfault in fold_convert with -ftree-vectorize)

PR tree-optimization/27331
* tree-data-ref.c (free_data_ref): New function.
(create_data_ref): Fail if the data reference has unknown access
function.
(free_data_refs): Use free_data_ref.

* gcc.dg/pr27331.c: New test.

From-SVN: r114810

re PR libgomp/26175 (In gcc-4.2.0 libgomp/.../powerpc/futex.h SYS_futex undefined)

PR libgomp/26175
PR libgomp/26477
* configure.ac: If neither --enable-linux-futex nor
--disable-linux-futex is passed, determine the default by checking
for compiling and/or running against NPTL.  With --enable-linux-futex,
check if SYS_gettid and SYS_futex are defined.
* configure: Rebuilt.

From-SVN: r114809

re PR bootstrap/28072 (target-boehm-gc is being build for targets that do not support it)

2006-06-20  David Ayers  <d.ayers@inode.at>

PR bootstrap/28072
* configure.in: Add target-boehm-gc to noconfigdirs depending on
whether target-libjava is being configured instead of whether the
java front end is enabled.
* configure: Regenerate.

From-SVN: r114808

re PR ada/18692 (Ada should have a dg testsuite)

PR ada/18692
* lib/gnat.exp: New file.
* lib/gnat-dg.exp: Likewise.
* gnat.dg: New directory.
* gnat.dg/dg.exp: New driver.
* gnat.dg/specs: New directory.
* gnat.dg/specs/specs.exp: New driver.
* gnat.dg/style: New directory.
* gnat.dg/style/style.exp: New driver.

Co-Authored-By: Eric Botcazou <ebotcazou@adacore.com>
From-SVN: r114805

re PR ada/18692 (Ada should have a dg testsuite)

PR ada/18692
* Make-lang.in: Add check-gnat to lang_checks.  Rename existing
check-gnat into check-acats.

Co-Authored-By: Eric Botcazou <ebotcazou@adacore.com>
From-SVN: r114804

re PR fortran/25049 (TRANSPOSE not allowed in initialisation expression)

2006-06-20  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/25049
PR fortran/25050
* check.c (non_init_transformational): New function.
(find_substring_ref): New function to signal use of disallowed
transformational intrinsic in an initialization expression.
(gfc_check_all_any): Call previous if initialization expr.
(gfc_check_count): The same.
(gfc_check_cshift): The same.
(gfc_check_dot_product): The same.
(gfc_check_eoshift): The same.
(gfc_check_minloc_maxloc): The same.
(gfc_check_minval_maxval): The same.
(gfc_check_gfc_check_product_sum): The same.
(gfc_check_pack): The same.
(gfc_check_spread): The same.
(gfc_check_transpose): The same.
(gfc_check_unpack): The same.

PR fortran/18769
*intrinsic.c (add_functions): Add gfc_simplify_transfer.
*intrinsic.h : Add prototype for gfc_simplify_transfer.
*simplify.c (gfc_simplify_transfer) : New function to act as
placeholder for eventual implementation.  Emit error for now.

PR fortran/16206
* expr.c (find_array_element): Eliminate condition on length of
offset. Add bounds checking. Rearrange exit. Return try and
put gfc_constructor result as an argument.
(find_array_section): New function.
(find_substring_ref): New function.
(simplify_const_ref): Add calls to previous.
(simplify_parameter_variable): Return on NULL expr.
(gfc_simplify_expr): Only call gfc_expand_constructor for full
arrays.

PR fortran/20876
* match.c (gfc_match_forall): Add missing locus to gfc_code.

2006-06-20  Paul Thomas  <pault@gcc.gnu.org>

PR libfortran/28005
* m4/matmul.m4: aystride = 1 does not uniquely detect the
presence of a temporary transpose; an array element in the
first dimension produces the same signature.  Detect this
using the rank of a and add specific code.
* generated/matmul_r4.c: Regenerate.
* generated/matmul_r8.c: Regenerate.
* generated/matmul_r10.c: Regenerate.
* generated/matmul_r16.c: Regenerate.
* generated/matmul_c4.c: Regenerate.
* generated/matmul_c8.c: Regenerate.
* generated/matmul_c10.c: Regenerate.
* generated/matmul_c16.c: Regenerate.
* generated/matmul_i4.c: Regenerate.
* generated/matmul_i8.c: Regenerate.
* generated/matmul_i16.c: Regenerate.

2006-06-20  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/16206
* gfortran.dg/array_initializer_1.f90: New test.

PR fortran/28005
* gfortran.dg/matmul_3.f90: New test.

From-SVN: r114802

re PR middle-end/28075 (inliner introduces unnecessary type conversions)

2006-06-19  Andrew Pinski  <pinskia@gmail.com>

        PR middle-end/28075
        * tree-inline.c (setup_one_parameter): Strip useless
        type conversion before adding it to the IR.
        (declare_return_variable): Likewise.

2006-06-19  Andrew Pinski  <pinskia@gmail.com>

        PR middle-end/28075
        * gcc.dg/tree-ssa/inline-1.c: New test.

From-SVN: r114801

re PR c/27149 (English in warning not grammatical: "the address of x, will always evaluate")

PR c/27149
* c-common.c (c_common_truthvalue_conversion): Fix grammar in warning.

From-SVN: r114800

Daily bump.

From-SVN: r114798

[should have been in previous commit]

2006-06-19  Anatoly Sokolov <aesok@post.ru>

* gcc.dg/pr18241-1.c: Use __SIZE_TYPE__ instead of unsigned long
in malloc prototype; remove XFAIL.
* gcc.dg/pr18241-2.c: Ditto.
* gcc.dg/20050321-1.c: Use __SIZE_TYPE__ instead of unsigned long
in memset prototype; remove XFAIL.
* gcc.dg/tree-ssa/pr23382.c: Ditto.

From-SVN: r114790

pr18241-1.c: Use __SIZE_TYPE__ instead of unsigned long in malloc prototype; remove XFAIL.

2006-06-19  Anatoly Sokolov <aesok@post.ru>

* gcc.dg/pr18241-1.c: Use __SIZE_TYPE__ instead of unsigned long
in malloc prototype; remove XFAIL.
* gcc.dg/pr18241-2.c: Ditto.
* gcc.dg/20050321-1.c: Use __SIZE_TYPE__ instead of unsigned long
in memset prototype; remove XFAIL.
* gcc.dg/tree-ssa/pr23382.c: Ditto.

From-SVN: r114789

* pt.c (instantiate_template): Fix typo in comment.

From-SVN: r114788

tree.c (variably_modified_type_p): VM arguments don't make the type a VM type.

* tree.c (variably_modified_type_p): VM arguments don't make the
type a VM type.

testsuite:
* gcc.dg/vla-8.c: Add.

From-SVN: r114787

re PR tree-optimization/27090 (FRE does not look past previous type casts)

2006-06-19  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/27090
* g++.dg/tree-ssa/pr27090.C: New testcase.

From-SVN: r114786

parser.c (CP_LEXER_BUFFER_SIZE): Adjust to assure near power-of-two token vector size.

2006-06-19  Richard Guenther  <rguenther@suse.de>

        * parser.c (CP_LEXER_BUFFER_SIZE): Adjust to assure near
        power-of-two token vector size.

From-SVN: r114785

tree-ssa-pre.c (try_combine_conversion): Strip useless type conversions after folding.

2006-06-19  Richard Guenther  <rguenther@suse.de>

* tree-ssa-pre.c (try_combine_conversion): Strip useless
type conversions after folding.

From-SVN: r114784

ggc-page.c (extra_order_size_tab): Add entries with size of struct function and basic_block.

2006-06-19  Richard Guenther  <rguenther@suse.de>

* ggc-page.c (extra_order_size_tab): Add entries with
size of struct function and basic_block.
(size_lookup): Extend to cover sizes up to 511.
(ggc_alloc_stat): Adjust user.
(ggc_pch_count_object): Likewise.
(ggc_pch_alloc_object): Likewise.
(ggc_pch_write_object): Likewise.

From-SVN: r114783

tree-ssa-loop-niter.c (implies_ge_p): New function.

* tree-ssa-loop-niter.c (implies_ge_p): New function.
(derive_constant_upper_bound): Handle OP0 - CST in unsigned types
correctly.

From-SVN: r114782

re PR java/27908 (VMSecureRandom generateSeed infinite loop? (Regression))

2006-06-19  Andrew Haley  <aph@redhat.com>

        * testsuite/libjava.lang/PR27908.out: New.
        * testsuite/libjava.lang/PR27908.java: New.

From-SVN: r114779

re PR java/1305 ([JSR133] GCJ ignores volatile modifier)

2006-06-19  Andrew Haley  <aph@redhat.com>

        PR java/1305
        PR java/27908
        * expr.c (java_modify_addr_for_volatile): New function.
        (expand_java_field_op): Handle volatile fields.
        * java-gimplify.c (java_gimplify_component_ref): Call
        java_modify_addr_for_volatile to give the field_ref the correct
        volatile type.
        (java_gimplify_modify_expr): Likewise.
        * java-tree.h (java_modify_addr_for_volatile): New decl.

From-SVN: r114778

random (xor_combine<>::operator<<): Fix typo.

2006-06-19  Paolo Carlini  <pcarlini@suse.de>

* include/tr1/random (xor_combine<>::operator<<): Fix typo.

* include/tr1/random (bernoulli_distribution::min(),
bernoulli_distribution::max(), geometric_distribution<>::min(),
geometric_distribution<>::max()): Remove.

* include/tr1/random (geometric_distribution<>::operator()):
Simplify formula.

* include/tr1/random: Minor cosmetic changes.

* testsuite/tr1/5_numerical_facilities/random/discard_block/
operators/equal.cc: New.
* testsuite/tr1/5_numerical_facilities/random/discard_block/
operators/not_equal.cc: Likewise.
* testsuite/tr1/5_numerical_facilities/random/discard_block/
operators/serialize.cc: Likewise.
* testsuite/tr1/5_numerical_facilities/random/xor_combine/
operators/equal.cc: Likewise.
* testsuite/tr1/5_numerical_facilities/random/xor_combine/
operators/not_equal.cc: Likewise.
* testsuite/tr1/5_numerical_facilities/random/xor_combine/
operators/serialize.cc: Likewise.

From-SVN: r114777

libgcc.S: Correct my wrong previous commit.

* config/avr/libgcc.S : Correct my wrong previous commit.

From-SVN: r114774

re PR target/27861 (ICE in expand_expr_real_1, at expr.c:6916)

PR target/27861
* expmed.c (expand_shift): On SHIFT_COUNT_TRUNCATED targets, we may
have stripped a SUBREG from the shift count, so we may need to
convert_to_mode back to the type's mode before calling make_tree.
Use new_amount instead of amount to avoid expanding a tree twice.

* gcc.dg/pr27861-1.c: New test case.

From-SVN: r114773

re PR middle-end/28045 (Bitfield, &&, and optimization => bad code generation)

2006-06-19  Richard Guenther  <rguenther@suse.de>

PR middle-end/28045
* fold-const.c (operand_equal_p): Check if the argument types
have the same precision before stripping NOPs.

* gcc.dg/torture/pr28045.c: New testcase.

From-SVN: r114772

re PR tree-optimization/27341 (ICE  in in add_virtual_operand with complex types)

2006-06-19  Daniel Berlin  <dberlin@dberlin.org>

Fix PR tree-optimization/27341
* tree-cfg.c (gimplify_val): Call mark_new_vars_to_rename on the
statement we get.
* tree-complex.c (pass_lower_complex): Update SMT usage.

From-SVN: r114771

posix-threads.h (_Jv_ThreadDebugSuspend): Declare.

        * include/posix-threads.h (_Jv_ThreadDebugSuspend): Declare.
        (_Jv_ThreadDebugResume): Declare.
        (_Jv_ThreadDebugSuspendCount): Declare.
        * posix-threads.cc (_Jv_ThreadDebugSuspend): New function.
        (_Jv_ThreadDebugSuspendCount): New function.
        (_Jv_ThreadDebugResume): New function.

        * include/win32-threads.h (_Jv_ThreadDebugSuspend): Declare.
        (_Jv_ThreadDebugResume): Declare.
        (_Jv_ThreadDebugSuspendCount): Declare.
        * win32-threads.cc (_Jv_ThreadDebugSuspend): New function.
        (_Jv_ThreadDebugSuspendCount): New function.
        (_Jv_ThreadDebugResume): New function.

From-SVN: r114769

s390.md ("doloop_si64", [...]): Add a new alternative to the constraint strings.

2006-06-19  Andreas Krebbel  <krebbel1@de.ibm.com>

* config/s390/s390.md ("doloop_si64", "doloop_si31", "doloop_di"):
Add a new alternative to the constraint strings. Add move of
operand 1 to 3 to the splitter definition.
("doloop_si_long"): Second contraint alternative removed.

From-SVN: r114767

re PR libgomp/27254 (FAIL: libgomp.fortran/reduction6.f90)

PR libgomp/27254
* io/unit.c (get_internal_unit): Initialize and lock thread mutex
for internal units.

From-SVN: r114765

Daily bump.

From-SVN: r114763

avr.h (avr_have_movw_lpmx_p): Declare.

* config/avr/avr.h (avr_have_movw_lpmx_p): Declare.
(TARGET_CPU_CPP_BUILTINS): Add __AVR_HAVE_MOVW__ and
__AVR_HAVE_LPMX__.
(AVR_HAVE_MOVW) Define.
(ASSEMBLER_DIALECT): Use AVR_HAVE_MOVW.
(ASM_SPEC): Add avr25.
(LINK_SPEC): Add avr25.
* config/avr/avr.c (avr_have_movw_lpmx_p): Add.
(base_arch_s): Add new member 'have_movw_lpmx'.
(avr_arch_types): Init 'have_movw_lpmx'.
(avr_mcu_types): Add 'avr25'. Move attiny13, attiny2313, attiny24,
attiny44, attiny84, attiny25, attiny45, attiny85, attiny261,
attiny461, attiny861 and at86rf401 in 'avr25' arhitecture.
(avr_override_options): Init 'avr_have_movw_lpmx_p'.
(output_movhi, output_movsisf, ashlsi3_out, avr_rtx_costs): Use
AVR_HAVE_MOVW.
(avr_file_start): Do not output '.arh' derective.
* config/avr/libgcc.S (mov_l): Use __AVR_HAVE_MOVW__.
(__do_copy_data): Use __AVR_HAVE_LPMX__.
* config/avr/avr.md (mcu_enhanced): Delete.
(mcu_have_movw): Define.
(negsi2, extendhisi2, zero_extendhisi2): Use 'mcu_have_movw'.
(call_insn, call_value_insn): Use 'call_insn' and __AVR_HAVE_MOVW__.
* config/avr/t-avr(MULTILIB_OPTIONS, MULTILIB_DIRNAMES): Add avr25.
(MULTILIB_MATCHES): Add attiny13, attiny2313, attiny24, attiny44,
attiny84, attiny25, attiny45, attiny85, attiny261, attiny461,
attiny861 and at86rf401 devices.

From-SVN: r114758

re PR fortran/26801 (-fbounds-check generates segfault)

PR fortran/26801

* trans-intrinsic.c (gfc_conv_associated): Use pre and post blocks
of the scalarization expression.

* gfortran.dg/associated_4.f90: New test.

From-SVN: r114757

bfin.h (REG_CLASS_FROM_LETTER): Rename constraint 'B' to 'v', 'l' to 'u'.

* config/bfin/bfin.h (REG_CLASS_FROM_LETTER): Rename constraint 'B'
to 'v', 'l' to 'u'.
* config/bfin/bfin.md: Change comment accordingly.
(define_insn loop_end): Replace 'h' with 'v'.
(lsetup_with_autoinit): Replace 'l' with 'u'.
(lsetup_without_autoinit): Ditto.
* md.texi: Record this change.

From-SVN: r114756

bfin.c (MAX_LOOP_LENGTH): Define to be 2042 instead of 4096.

* config/bfin/bfin.c (MAX_LOOP_LENGTH): Define to be 2042 instead
of 4096.

From-SVN: r114755

Add PR reference to last ChangeLog entry.

From-SVN: r114754

re PR fortran/19310 ([4.1 Only] unnecessary error for overflowing results)

2006-06-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/19310
PR fortran/19904
* gfortran.dg/real_const_3.f90: New test.

From-SVN: r114753