re PR c/28502 (ICE with invalid declaration after definition)

PR c/28502
* c-decl.c (validate_proto_after_old_defn): Return false on invalid
argument.

* gcc.dg/proto-1.c: New test.

From-SVN: r115957

re PR c/27721 (ICE using += with a function)

PR c/27721
* c-typeck.c (build_modify_expr): Test earlier for non-lvalues.

* gcc.dg/lvalue-4.c: New test.

From-SVN: r115955

re PR c/28136 (ICE with incomplete array type)

PR c/28136
* c-parser.c (c_parser_postfix_expression_after_paren_type): Robustify.

* gcc.dg/init-bad-5.c: New test.

From-SVN: r115952

* intrinsics/access.c (access_func): Remove export directive.

From-SVN: r115949

re PR libstdc++/28587 (vector<bool> is extremely slow (900x slower than it should be))

2006-08-05  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/28587
* include/bits/stl_bvector.h (vector<bool>::_M_fill): New.
(vector<bool>::_M_fill_insert): Use it.
* testsuite/performance/23_containers/resize/vector_bool.cc: New.

* testsuite/23_containers/vector/bool/modifiers/insert/1.cc: New.
* testsuite/23_containers/vector/bool/capacity/1.cc: Likewise.

From-SVN: r115947

jvmti.cc: Include gcj/method.h.

2006-08-04  Mark Wielaard  <mark@klomp.org>

* jvmti.cc: Include gcj/method.h.

From-SVN: r115943

jvmti.cc: Added MAYBE_UNUSED to 'env' parameters.

* jvmti.cc: Added MAYBE_UNUSED to 'env' parameters.
(_Jv_JVMTI_GetObjectSize): Cast _Jv_GetArrayElementFromElementType
result to _Jv_uintptr_t.

From-SVN: r115942

Daily bump.

From-SVN: r115938

VMFrame.java: Update to Classpath 0.91.

        * gnu/classpath/jdwp/VMFrame.java: Update to Classpath 0.91.
        * gnu/classpath/jdwp/VMIdManager.java: Likewise.
        * gnu/classpath/jdwp/VMMethod.java: Likewise.
        * gnu/classpath/jdwp/VMVirtualMachine: Likewise.
        * gnu/classpath/jdwp/natVMFrame.java: New file.
        * gnu/classpath/jdwp/natVMMethod.java: New file.
        * gnu/classpath/jdwp/natVMVirtualMachine.java: New file.
        * Makefile.am (nat_source_files): Add new filles.
        * Makefile.in: Regenerated.

From-SVN: r115934

re PR c++/28347 (ICE on typedef with initialization)

        PR c++/28347
        * decl.c (start_decl): Return error_mark_node if a
        diagnostic was issed for an invalid typedef initialization.

        * g++.dg/ext/typedef-init.C: Add new test for
        typedef initialization inside templates. Adjust
        existing error markers

From-SVN: r115931

re PR rtl-optimization/26655 (ICE in ix86_secondary_memory_needed, at config/i386/i386.c:16446)

PR target/26655
PR target/28270
* reload.c (push_reload): Patch out the mismathcing instruction; return early.
(find_reload): Bail out if the instruction was patched out.

From-SVN: r115928

re PR tree-optimization/24888 (duplication of local variables after versioning/inlining)

PR tree-optimization/24888
* tree-inline.c (expand_call_inline): Do not re-record variables.
(declare_inline_vars): Add variable to unexpanded_var_list.

From-SVN: r115927

re PR rtl-optimization/26244 (FAIL: gcc.c-torture/execute/builtin-bitops-1.c execution,  -O3 -fomit-frame-pointer -funroll-loops)

PR rtl-optimization/26244
* cse.c (fold_rtx): Correctly associate shifts when const_arg1 and/or
inner_const are negative or greater than or equal to the bitsize of
MODE.  If SHIFT_COUNT_TRUNCATED is false, the values aren't associated.
Otherwise, the values are masked using GET_MODE_BITSIZE (mode) - 1.
Simplify complicated if statement.  For ASHIFT and LSHIFTRT, return
CONST0_RTX (mode) when the new shift count is greater than or equal to
to the bitsize of the object being shifted and XEXP (y, 0) has no side
effects.

Co-Authored-By: Roger Sayle <roger@eyesopen.com>
From-SVN: r115924

stl_queue.h (priority_queue<>::push, [...]): Remove try/catch, just follow the letter of the Standard.

2006-08-04  Paolo Carlini  <pcarlini@suse.de>

* include/bits/stl_queue.h (priority_queue<>::push,
priority_queue<>::pop): Remove try/catch, just follow the
letter of the Standard.

From-SVN: r115923

* tree-cfg.c: Fix a comment typo.

From-SVN: r115921

re PR c++/28148 (ICE with pointer to member function initializer and cast to a different type)

PR c++/28148
* varasm.c (output_constant): Give the front end another chance to
expand constants, after stripping NOPs.

PR c++/28148
* g++.dg/init/ptrmem3.C: New test.

From-SVN: r115919

Daily bump.

From-SVN: r115917

domwalk.c (walk_dominator_tree): Reorganize to non-recursive implementation.

* domwalk.c (walk_dominator_tree): Reorganize to non-recursive
implementation.

From-SVN: r115912

stl_queue.h: Trivial formatting fixes.

2006-08-03  Paolo Carlini  <pcarlini@suse.de>

* include/bits/stl_queue.h: Trivial formatting fixes.
* include/bits/stl_stack.h: Likewise.

From-SVN: r115911

re PR middle-end/27770 (wrong code in spec tests for -ftree-vectorize -maltivec)

        PR tree-optimization/27770
        * tree-vectorizer.h (get_vectype_for_scalar_type): Function
        declaration removed (moved to tree-flow.h).
        (vect_can_force_dr_alignment_p): Likewise.
        * tree-flow.h (get_vectype_for_scalar_type): New function declaration
        (moved from tree-vectorizer.h).
        (vect_can_force_dr_alignment_p): Likewise.
        * tree-vectorizer.c (vect_print_dump_info): Allow calling this function
        from outside the vectorizer - in particular from cgraph stage.
        * tree-vect-analyze.c (vect_compute_data_ref_alignment): Don't increase
        the alignment of global arrays when -fsection-anchors is enabled.
        * cgraphunit.c (cgraph_increase_alignment): New function.
        (cgraph_optimize): Call cgraph_increase_alignment.

From-SVN: r115910

jvmti.cc (REQUIRE_PHASE): New macro.

* jvmti.cc (REQUIRE_PHASE): New macro.
(_Jv_JVMTI_InterruptThread): New function.
(_Jv_JVMTI_CreateRawMonitor): Likewise.
(_Jv_JVMTI_DestroyRawMonitor): Likewise.
(_Jv_JVMTI_RawMonitorEnter): Likewise.
(_Jv_JVMTI_RawMonitorExit): Likewise.
(_Jv_JVMTI_RawMonitorWait): Likewise.
(_Jv_JVMTI_RawMonitorNotify): Likewise.
(_Jv_JVMTI_RawMonitorNotifyAll): Likewise.
(_Jv_JVMTI_Allocate): Likewise.
(_Jv_JVMTI_Deallocate): Likewise.
(_Jv_JVMTI_GetClassModifiers): Likewise.
(_Jv_JVMTI_GetClassMethods): Likewise.
(_Jv_JVMTI_IsInterface): Likewise.
(_Jv_JVMTI_IsArrayClass): Likewise.
(_Jv_JVMTI_GetClassLoader): Likewise.
(_Jv_JVMTI_GetObjectHashCode): Likewise.
(_Jv_JVMTI_GetFieldModifiers): Likewise.
(_Jv_JVMTI_IsFieldSynthetic): Likewise.
(_Jv_JVMTI_GetMethodModifiers): Likewise.
(_Jv_JVMTI_IsMethodNative): Likewise.
(_Jv_JVMTI_IsMethodSynthetic): Likewise.
(_Jv_JVMTI_GetClassLoaderClasses): Likewise.
(_Jv_JVMTI_ForceGarbageCollection): Likewise.
(_Jv_JVMTI_GetSystemProperty): Likewise.
(_Jv_JVMTI_SetSystemProperty): Likewise.
(_Jv_JVMTI_GetTime): Likewise.
(_Jv_JVMTI_GetAvailableProcessors): Likewise.
(_Jv_JVMTI_AddToBootstrapClassLoaderSearch): Likewise.
(_Jv_JVMTI_SetVerboseFlag): Likewise.
(_Jv_JVMTI_GetObjectSize): Likewise.
(_Jv_JVMTI_SetJNIFunctionTable): Likewise.
(_Jv_JVMTI_GetJNIFunctionTable): Likewise.
(_Jv_JVMTI_Interface): Updated.
(NULL_CHECK): New macro.

From-SVN: r115907

20060801-1.c: Add missing '}'.

* gcc.dg/20060801-1.c: Add missing '}'.

From-SVN: r115903

re PR target/27566 (ICEs in final_scan_insn and reload_cse_simplify_operands for vectors with SPE)

        PR target/27566
        * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
        not reload a SPE symbol_ref into a lo_sum address.

From-SVN: r115902

Typo.

From-SVN: r115899

re PR c++/27508 (ICE on invalid destructor name)

PR c++/27508
* parser.c (cp_parser_unqualified_id): Check for invalid scopes
when parsing destructor names.

* g++.dg/parse/dtor9.C: New test.
* g++.dg/parse/dtor10.C: New test.
* g++.dg/other/error7.C: Adjust error-marker.

From-SVN: r115896

re PR c++/28274 (Redeclaration with extra default argument doesn't work)

PR c++/28274
* decl.c (duplicate_decls): Call check_default_args here.
(start_preparsed_function): Do not call check_default_args.
* name-lookup.c (pushdecl_maybe_friend): Only call
check_default_args if duplicate_decls got bypassed.

* g++.dg/other/default5.C: New test.

From-SVN: r115893

Daily bump.

From-SVN: r115891

re PR c++/28479 (cc1plus just sits there eating CPU and RAM for a simple program)

2006-08-02  Richard Guenther  <rguenther@suse.de>

      PR c++/28479
      Revert
      2006-07-05  Richard Guenther  <rguenther@suse.de>
      Andrew Pinski  <pinskia@gcc.gnu.org>

      PR c++/27084
      * cp-objcp-common.c (cxx_types_compatible_p): Ignore
      top level qualifiers for pointer type comparisons.

      * g++.dg/tree-ssa/copyprop-1.C: XFAIL.

From-SVN: r115887

re PR c++/28557 (Trouble with templated type conversion operator)

PR c++/28557
* pt.c (tsubst_baselink): Substitute into BASELINK_OPTYPE.
PR c++/28557
* g++.dg/template/conv9.C: New test.

From-SVN: r115886

re PR libgcj/28546 (./java/lang/Thread.h:31: error: using typedef-name '_Jv_Thread_t' after 'class')

2006-08-02  Andreas Tobler  <a.tobler@schweiz.ch>

PR libgcj/28546
* include/no-threads.h: Declare _Jv_Thread_t as empty class.

From-SVN: r115883

Makefile.in: Regenerate using automake 1.9.6.

2006-08-02  Thomas Koenig  <Thomas.Koenig@online.de>

        * Makefile.in:  Regenerate using automake 1.9.6.
        * aclocal.m4:  Revert to previous version.

From-SVN: r115881

re PR debug/28063 (Dwarf no longer uses merged strings for DW_AT_comp_dir)

gcc/
PR debug/28063
* dwarf2out.c (prune_unused_types_prune): Move call to
prune_unused_types_update_strings to cover the parent DIE also.
gcc/testuite/
PR debug/28063
* gcc.dg/debug/dwarf2/dwarf-merge.c: New test.
* lib/target-supports.exp (get_compiler_messages): Add WANT_OUTPUT.
Optionally return assembly text.  Update callers.
(check_no_compiler_messages): Update verbose messages.
(check_no_messages_and_pattern): New.
(check_effective_target_string_merging): New.

From-SVN: r115874

PR gcov/profile/28480

PR gcov/profile/28480
* tree-cfg.c (change_bb_for_stmt): New function.
(tree_merge_blocks, tree_split_blocks): Use it.

From-SVN: r115873

Daily bump.

From-SVN: r115870

re PR c++/28250 (ICE with invalid catch)

PR c++/28250
PR c++/28257
PR c++/28259
PR c++/28267
* toplev.c (compile_file): Return early on errorcount or sorrycount.
* cgraphunit.c (cgraph_finalize_compilation_unit): Likewise.
(cgraph_optimize): Likewise.

PR c++/28250
* g++.dg/eh/catch4.C: New test.

PR c++/28257
* g++.dg/other/qual1.C: New test.

PR c++/28259
* g++.dg/inherit/error2.C: New test.

PR c++/28267
* g++.dg/other/new1.C: New test.

* g++.dg/warn/pr23075.C: Remove obsolete test.
* g++.old-deja/g++.brendan/crash52.C: Remove dg-warning marker.
* g++.old-deja/g++.jason/report.C: Remove dg-warning marker.

From-SVN: r115866

natSystemProperties.cc: Add additional check for getpwuid_r on _POSIX_PTHREAD_SEMANTICS.

2006-08-01  Andreas Tobler  <a.tobler@schweiz.ch>

* gnu/classpath/natSystemProperties.cc: Add additional check for
getpwuid_r on _POSIX_PTHREAD_SEMANTICS.
(SystemProperties::insertSystemProperties): Likewise.
* java/io/natFilePosix.cc (File::performList): Add
additional check for readdir_r on _POSIX_PTHREAD_SEMANTICS.
* java/util/natVMTimeZone.cc (VMTimeZone::getSystemTimeZoneId): Add
additional check for localtime_r on _POSIX_PTHREAD_SEMANTICS.

From-SVN: r115864

re PR c++/28523 (Throw of a derived class casted to its base class using a C-style cast)

PR c++/28523
* tree.c (stabilize_expr): Tweak documentation.  Add assertion.
(stabilize_call): Tweak documentation.
(stabilize_init): Only call stabilize_call for calls.
PR c++/28523
* g++.dg/eh/cast1.C: New test.

From-SVN: r115862

tr1.html: Update.

2006-08-01  Ed Smith-Rowland  <3dw4rd@verizon.net>

* docs/html/ext/tr1.html: Update.

From-SVN: r115860

re PR libfortran/28452 (__gfortran_random_r10 not found)

2006-08-01  Thomas Koenig  <Thomas.Koenig@online.de>

PR libfortran/28452
* libgfortran/ChangeLog:  Correct PR number.
* gcc/testsuite/ChangeLog:  Likewise.

From-SVN: r115859

re PR libfortran/28452 (__gfortran_random_r10 not found)

2006-08-01  Thomas Koenig  <Thomas.Koenig@online.de>

PR libfortran/28542
* Makefile.am:  Remove normalize.c.
* aclocal.m4:  Regenerate using aclocal 1.9.3.
* Makefile.in:  Regenerate using automake 1.9.3.
* libgfortran.h:  #include <float.h>.
Define GFC_REAL_*_DIGITS and GFC_REAL_*_RADIX.
Remove prototypes for normalize_r4_i4 and normalize_r8_i8.
* intrinsics/random.c (top level): Add prototypes for
random_r10, arandom_r10, random_r16 and arandom_r16.
(rnumber_4):  New static function.
(rnumber_8):  New static function.
(rnumber_10): New static function.
(rnumber_16): New static function.
(top level):  Set to kiss_size to 12 if we have
REAL(KIND=16), to 8 otherwise.
Define KISS_DEFAULT_SEED_1, KISS_DEFAULT_SEED_2 and
KISS_DEFAULT_SEED_3.
(kiss_random_kernel):  Take argument to differentiate
between different random number generators.
(random_r4):  Add argument to call to kiss_random_kernel,
use rnumber_*.
(random_r8):  Likewise.
(random_r10):  New function.
(random_r16):  New function.
(arandom_r4):  Add argument to call to kiss_random_kernel,
use_rnumber_*.
(arandom_r8):  Likewise.
(arandom_r10):  New function.
(arandom_r16):  New function.
* intrinsics/rand.c (rand):  Use shift and mask.
* runtime/normalize.c:  Remove.

2006-08-01  Thomas Koenig  <Thomas.Koenig@online.de>

PR libfortran/28542
* gfortran.dg/random_3.f90:  New test.

From-SVN: r115858

re PR c++/28432 (duplicate "no member function declared" message)

PR c++/28432
* decl2.c (check_classfn): Remove early return.
* search.c (lookup_member): Return NULL with bad type.
* g++.dg/other/pr28304.C: Change expected error message.
* g++.dg/other/pr28432.C: New test.

From-SVN: r115857

re PR c++/28256 (ICE with empty initializer)

PR c++/28256
* decl.c (check_initializer): Check for 1 initializer on scalar types.
* g++.dg/init/brace2.C: Change expected error message, add empty init.

From-SVN: r115856

* rtl.h (UINTVAL) New.

* config/rs6000/rs6000.c (SMALL_INT) Use it.
* testsuite/gcc.dg/20060801-1.c: New.

From-SVN: r115855

re PR debug/23336 (enum constants not visible to gdb because of -feliminate-unused-debug-types)

gcc/
PR debug/23336
* c-typeck.c (build_external_type): Mark used enum types.
* dwarf2out.c (dwarf2out_abstract_function): Save and restore
cfun also.
(gen_subprogram_die): Whitespace fix.
gcc/cp/
PR debug/23336
* pt.c (tsubst_copy_and_build): Mark used enum types.
* semantics.c (finish_id_expression): Likewise.
gcc/testsuite/
PR debug/23336
* lib/gcc-dg.exp (gcc-dg-debug-runtest): Suppress new tests
at -g1.
* gcc.dg/debug/enum-1.c, g++.dg/debug/enum-1.C,
g++.dg/debug/enum-2.C: New.

From-SVN: r115853

tree-outof-ssa.c (check_replaceable): Do not allocate def_vars bitmap when not needed.

* tree-outof-ssa.c (check_replaceable): Do not allocate def_vars
bitmap when not needed.
* tree-ssa-pre.c (bitmap_set_and, bitmap_set_and_compl): Free temporary
bitmaps.

From-SVN: r115851

tree-vrp.c (fix_equivalence_set): Avoid bitmap memory leak.

2006-08-01  Dirk Mueller  <dmueller@suse.de>

       * tree-vrp.c (fix_equivalence_set): Avoid bitmap memory leak.

From-SVN: r115850

Daily bump.

From-SVN: r115848

Makefile.in: Revert part of previous patch...

* Makefile.in: Revert part of previous patch:
Replace $(VARRAY_H) by varray.h in definition of BASIC_BLOCK_H
and REGS_H.

From-SVN: r115844

re PR c++/6634 (wrong parsing of "long long double")

PR c++/6634
* decl.c (grokdeclarator): Check whether "long" or "short" was
specified for non-integral types.

* g++.dg/parse/long1.C: Add more tests.

From-SVN: r115843

locale_facets.tcc (num_put<>::_M_insert_float): Find the decimal point in cs, instead of ws; tidy.

2006-07-31  Paolo Carlini  <pcarlini@suse.de>

* include/bits/locale_facets.tcc (num_put<>::_M_insert_float):
Find the decimal point in cs, instead of ws; tidy.

From-SVN: r115840

re PR libgcj/28312 (peer libraries are installed into gcjversionedlibdir, not into nativeexeclib)

2006-07-31  Thomas Fitzsimmons  <fitzsim@redhat.com>

PR libgcj/28312
* classpath/native/jni/midi-alsa/Makefile.am
(libgjsmalsa_la_LDFLAGS): Add -avoid-version.
* classpath/native/jni/midi-alsa/Makefile.in: Regenerate.
* classpath/native/jni/midi-dssi/Makefile.am
(libgjsmdssi_la_LDFLAGS): Add -avoid-version.
* classpath/native/jni/midi-dssi/Makefile.in: Regenerate.
* classpath/native/jni/qt-peer/Makefile.am: Remove GCJ LOCAL
sections.
(libqtpeer_la_LDFLAGS): Add -avoid-version.
* classpath/native/jni/qt-peer/Makefile.in: Regenerate.
* classpath/native/jni/gtk-peer/Makefile.am
(libgtkpeer_la_LDFLAGS): Add -avoid-version.
* classpath/native/jni/gtk-peer/Makefile.in: Regenerate.
* classpath/native/jawt/Makefile.am (libjawt_la_LDFLAGS): Add
-avoid-version.
* classpath/native/jawt/Makefile.in: Regenerate.
* Makefile.am (libjvm_la_LDFLAGS): Add -avoid-version.
* Makefile.in: Regenerate.

From-SVN: r115839

* gfortran.dg/lrshift_1.c: New file.

From-SVN: r115838

re PR fortran/28335 (flush() / write() statement on closed units - error?)

2006-07-30  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/28335
* gfortran.dg/no_unit_error_1.f90: New test.

From-SVN: r115836

re PR fortran/28335 (flush() / write() statement on closed units - error?)

2006-07-30  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/28335
* file_position.c (st_flush): Add clearer error when UNIT does not
exist. Add reference to standard in comment.

From-SVN: r115835

Daily bump.

From-SVN: r115833

re PR fortran/28335 (flush() / write() statement on closed units - error?)

2006-07-30  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/28335
* close.c (st_close): Revert previous patch and add comment.
* file_position.c (st_flush): Revert previous patch and add comment.

From-SVN: r115829

re PR fortran/28335 (flush() / write() statement on closed units - error?)

2006-07-30  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/28335
* gfortran.dg/no_unit_error_1.f90: Delete test.
* gfortran.dg/no_unit_error_2.f90: Delete test.

From-SVN: r115828

re PR target/27543 (attribute ms_struct is now also for rs6000 but not documented)

2006-07-30  Eric Christopher  <echristo@apple.com>

        PR target/27543
        * doc/extend.texi (i386 Variable Attributes): Add anchor.
        (PowerPC Variable Attributes): New section.

From-SVN: r115827

ChangeLog: Commit ChangeLog forgotten in previous commit.

* libgfortran/ChangeLog: Commit ChangeLog forgotten in previous
commit.
* gcc/testsuite/ChangeLog: Likewise.

From-SVN: r115826

intrinsic.c (add_functions): Add ACCESS, CHMOD, RSHIFT, LSHIFT.

* intrinsic.c (add_functions): Add ACCESS, CHMOD, RSHIFT, LSHIFT.
(add_subroutines): Add LTIME, GMTIME and CHMOD.
* intrinsic.h (gfc_check_access_func, gfc_check_chmod,
gfc_check_chmod_sub, gfc_check_ltime_gmtime, gfc_simplify_rshift,
gfc_simplify_lshift, gfc_resolve_access, gfc_resolve_chmod,
gfc_resolve_rshift, gfc_resolve_lshift, gfc_resolve_chmod_sub,
gfc_resolve_gmtime, gfc_resolve_ltime): Add prototypes.
* gfortran.h (gfc_generic_isym_id): Add GFC_ISYM_ACCESS,
GFC_ISYM_CHMOD, GFC_ISYM_LSHIFT, GFC_ISYM_RSHIFT.
* iresolve.c (gfc_resolve_access, gfc_resolve_chmod,
gfc_resolve_rshift, gfc_resolve_lshift, gfc_resolve_chmod_sub,
gfc_resolve_gmtime, gfc_resolve_ltime): New functions.
* check.c (gfc_check_access_func, gfc_check_chmod,
gfc_check_chmod_sub, gfc_check_ltime_gmtime): New functions.
* trans-intrinsic.c (gfc_conv_intrinsic_rlshift): New function.
(gfc_conv_intrinsic_function): Add cases for the new GFC_ISYM_*.

* intrinsics/date_and_time.c: Add functions for GMTIME and LTIME.
* intrinsics/access.c: New file.
* intrinsics/chmod.c: New file.
* configure.ac: Add checks for <sys/wait.h>, access, fork,execl
and wait.
* Makefile.am: Add new files intrinsics/access.c and
intrinsics/chmod.c.
* configure: Regenerate.
* config.h.in: Regenerate.
* Makefile.in: Regenerate.

* gcc/testsuite/gfortran.dg/chmod_3.f90: New test.
* gcc/testsuite/gfortran.dg/ltime_gmtime_1.f90: New test.
* gcc/testsuite/gfortran.dg/ltime_gmtime_2.f90: New test.
* gcc/testsuite/gfortran.dg/lrshift_1.f90: New test.
* gcc/testsuite/gfortran.dg/chmod_1.f90: New test.
* gcc/testsuite/gfortran.dg/chmod_2.f90: New test.

From-SVN: r115825

codevt_specializations.h (__iconv_adaptor): Use identifier _Tp instead of _T in template argument to avoid conflict.

* include/ext/codevt_specializations.h (__iconv_adaptor): Use
identifier _Tp instead of _T in template argument to avoid conflict.

From-SVN: r115823

stl_algo.h (stable_sort): Uglify the buf variable.

2006-07-30  Paolo Carlini  <pcarlini@suse.de>

* include/bits/stl_algo.h (stable_sort): Uglify the buf variable.
* include/bits/stl_tempbuf.h (_Temporary_buffer<>::
_M_initialize_buffer): Uglify the val parameter.

From-SVN: r115820

PR target/28126 (partial fix)

gcc/
2006-07-25  Atsushi Nemoto  <anemo@mba.ocn.ne.jp>

PR target/28126 (partial fix)
* config/mips/mips.md (tls_get_tp_<mode>): Set can_delay to no.

From-SVN: r115819

transfer.c (transfer_array): Remove stride0 fix.

2006-07-30  Janne Blomqvist  <jb@gcc.gnu.org>

* io/transfer.c (transfer_array): Remove stride0 fix.

From-SVN: r115818

Daily bump.

From-SVN: r115816

re PR middle-end/28071 (A file that can not be compiled in reasonable time/space)

PR rtl-optimization/28071
* cfgrtl.c (rtl_delete_block): Free regsets.
* flow.c (allocate_bb_life_data): Re-use regsets if available.

From-SVN: r115810

Daily bump.

From-SVN: r115806

Makefile.in: Use $(HEADER_H) instead of header.h in dependencies and variables used in...

* Makefile.in: Use $(HEADER_H) instead of header.h in dependencies
and variables used in dependencies.

ada/ cp/ fortran/ java/ objc/ objcp/ treelang/

* Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.

From-SVN: r115802

re PR c++/27668 (ICE with invalid template parameter)

        PR c++/27668
        PR c++/27962
        * pt.c (process_template_parm) Store invalid template
        parameters as error_mark_node in the paramater list.
        (push_inline_template_parms_recursive): Handle invalid
        template parameters.
        (comp_template_parms): Likewise.
        (check_default_tmpl_arg): Likewise.
        (coerce_template_template_parms): Likewise.
        (mangle_class_name_for_template): Likewise.
        (tsubst_template_parms): Likewise.
        * error.c (dump_template_argument_list): Likewise.

        * g++.dg/template/crash55.C: New test.
        * g++.dg/template/nontype16.C: New test.
        * g++.dg/template/void2.C: Adjust error markers.
        * g++.dg/template/nontype5.C: Adjust error markers.

From-SVN: r115800

natSharedLibLoader.cc (init): Don't set curLoader to VMClassLoader::bootLoader.

2006-07-28  Andrew Haley  <aph@redhat.com>

        * gnu/gcj/runtime/natSharedLibLoader.cc (init): Don't set
        curLoader to VMClassLoader::bootLoader.

From-SVN: r115797

re PR libgcj/13604 (AccessController unfinished)

2006-07-28  Gary Benson  <gbenson@redhat.com>
    Casey Marshall <csm@gnu.org>

PR libgcj/13604:
* include/java-stack.h (GetClassMethodStack): Declare.
* stacktrace.cc (GetClassMethodStack): New method.
* java/security/AccessController.java: Removed.
* java/security/VMAccessController.java: New file.
* java/security/natVMAccessController.cc: Likewise.
* Makefile.am (nat_source_files): Added the above.
* sources.am, Makefile.in: Rebuilt.

Co-Authored-By: Casey Marshall <csm@gnu.org>
From-SVN: r115793

SecurityManager.java (currentClassLoader, [...]): Remerged javadoc.

2006-07-28  Gary Benson  <gbenson@redhat.com>

* java/lang/SecurityManager.java (currentClassLoader,
currentLoadedClass, classLoaderDepth, checkAccess, checkRead,
checkWrite, checkTopLevelWindow, checkPrintJobAccess,
checkSystemClipboardAccess, checkAwtEventQueueAccess,
checkPackageList): Remerged javadoc.

From-SVN: r115792

prims.cc (_Jv_CreateJavaVM): Move setting runtimeInitialized from the start to the end of the function.

2006-07-28  Gary Benson  <gbenson@redhat.com>

* prims.cc (_Jv_CreateJavaVM): Move setting runtimeInitialized
from the start to the end of the function.  Remove references
to VMThrowable.trace_enabled.
* java/lang/natVMThrowable.cc (fillInStackTrace): Use
runtimeInitialized rather than trace_enabled to decide
whether to inhibit stack trace generation.
* java/lang/VMThrowable.java (trace_enabled): Removed.

From-SVN: r115791

PR libstdc++/19664 round 3

2006-07-27  Benjamin Kosnik  <bkoz@wells.artheist.org>

PR libstdc++/19664 round 3
* include/Makefile.am (tr1_headers): Add hashtable_policy.h.
* include/Makefile.in: Regenerate.
* include/tr1/hashtable: Move policy classes into...
* include/tr1/hashtable_policy.h: ... this. New.

* src/globals_locale.cc: Move contents....
* src/locale_init.cc: ... to here, put in anonymous namespace.
* src/Makefile.am: Remove globals_locale.cc.
* src/Makefile.in: Regenerate.

* src/locale.cc: Convert __gnu_internal to anonymous namespace.
* src/debug.cc: Same.
* src/ext-inst.cc: Same.
* src/mt_allocator.cc: Same.
* src/pool_allocator.cc: Same.

* include/tr1/random: Convert std::tr1::_Private to anonymous
namespace.
* include/tr1/random.tcc: Same.

* include/tr1/hashtable: Move ::Internal to std::tr1::detail and
enclose bits that can actually be internal in in anonymous
namespace.
* include/tr1/unordered_set: Adjust explicit qualifications for
namespace changes.
* include/tr1/unordered_map: Same.

* include/tr1/cmath: Convert __gnu_internal to nested detail namespace.

* include/bits/cpp_type_traits.h: Move __type_type into anonymous
namespace.

* include/ext/rope: Change _Rope_constants to anonymous namespace.
* include/ext/ropeimpl.h: Same.
* src/ext-inst.cc: Same.

From-SVN: r115790

* cp-tree.h: Fix a comment typo.

From-SVN: r115789

Daily bump.

From-SVN: r115786

2006-07-27  Arjan van de Ven <arjan@linux.intel.com>

* config/i386/i386.md (stack_tls_protect_set_di) Use %gs rather than
%fs for -mcmodel=kernel.
(stack_tls_protect_test_di): Likewise.

* testsuite/gcc.target/i386/stack-prot-kernel.c: New test.

From-SVN: r115782

Makefile.in: Use mkinstalldirs.

gcc/

2006-07-27  Carlos O'Donell  <carlos@codesourcery.com>

* Makefile.in: Use mkinstalldirs.

From-SVN: r115781

re PR driver/28437 (multiple fno-builtin-* flags broken)

2006-07-27  H.J. Lu  <hongjiu.lu@intel.com>

PR driver/28437
* opts-common.c (prune_options): Skip joined switches.

From-SVN: r115780

re PR middle-end/28071 (A file that can not be compiled in reasonable time/space)

PR rtl-optimization/28071
* hashtab.c (htab_empty): Clear out n_deleted/n_elements;
downsize the hashtable.

From-SVN: r115779

re PR middle-end/28071 (A file that can not be compiled in reasonable time/space)

PR rtl-optimization/28071
* cselib.c (cselib_process_insn): Don't remove useless values too
often for very large hashtables.

From-SVN: r115777

re PR middle-end/28071 (A file that can not be compiled in reasonable time/space)

PR rtl-optimization/28071
* global.c (greg_obstack): New obstack.
(allocate_bb_info): Use it.
(free_bb_info): Likewise.
(modify_reg_pav): Likewise.

From-SVN: r115776

builtins.c (fold_fixed_mathfn): When long and long long are the same size...

* builtins.c (fold_fixed_mathfn): When long and long long are the
same size, canonicalize llceil*, llfloor*, llround* and llrint*
functions to their lceil*, lfloor*, lround* and lrint* forms.

* gcc.dg/builtins-55.c: New test case.

From-SVN: r115775

re PR target/28508 (Assembler Error: operand out of range (145 not between -128 and 127) form m32r-target)

PR gcc/28508
* config/m32r/m32r.md (branch_insn): Reduce pc range for short branch.
 (rev_branch_insn): Likewise.

From-SVN: r115773

Daily bump.

From-SVN: r115769

re PR middle-end/28071 (A file that can not be compiled in reasonable time/space)

PR rtl-optimization/28071
* regmove.c (reg_is_remote_constant_p): Avoid quadratic behaviour.
(reg_set_in_bb, max_reg_computed): New static variables.
(regmove_optimize): Free the new array.
(fixup_match_1): Update call of reg_is_remote_constant_p.

From-SVN: r115765

re PR tree-optimization/27882 (segfault in ipa-inline.c, if (e->callee->local.disregard_inline_limits)

PR tree-optimization/27882
* cgraph.c (cgraph_remove_node): Clear needed, reachable, next, previous
and decl fields.
* cgraphunit.c (cgraph_reset_node): Expect cgraph_remove_node to kill
next pointer
(cgraph_analyze_compilation_unit): Likewise.
* ipa.c (cgraph_remove_unreachable_nodes): Likewise.
* ipa-inline.c (cgraph_decide_recursive_inlining): Likewise.
(cgraph_early_inlinine): Make order garbage collected.
* Makefile.in (gt-ipa-inline): New garbagecollected file.

From-SVN: r115763

dbxout.c (output_types_sort): Add a comment.

* dbxout.c (output_types_sort): Add a comment.
(output_used_types): Free the VEC.

From-SVN: r115762

function.c (reorder_fix_fragments): Delete.

* function.c (reorder_fix_fragments): Delete.
(reorder_blocks): Don't call it.
(reorder_blocks_1): Put all subblocks under the origin block.

From-SVN: r115761

re PR target/27907 (ICE in expand_simple_unop, at optabs.c:2307)

PR rtl-optimization/27907
* expr.c (force_operand): Use convert_move to handle FLOAT_EXTEND and
FLOAT_TRUNCATE.

* gcc.c-torture/compile/pr27907.c: New test.

From-SVN: r115760

intrinsic.c (add_functions): Add INT2, SHORT, INT8, LONG, LSTAT, MCLOCK and MCLOCK8 intrinsic functions.

* intrinsic.c (add_functions): Add INT2, SHORT, INT8, LONG,
LSTAT, MCLOCK and MCLOCK8 intrinsic functions.
(add_subroutines): Add LSTAT intrinsic subroutine.
* gfortran.h (gfc_generic_isym_id): Add GFC_ISYM_INT2,
GFC_ISYM_INT8, GFC_ISYM_LONG, GFC_ISYM_LSTAT, GFC_ISYM_MCLOCK
and GFC_ISYM_MCLOCK8.
* iresolve.c (gfc_resolve_int2, gfc_resolve_int8,
gfc_resolve_long, gfc_resolve_lstat, gfc_resolve_mclock,
gfc_resolve_mclock8, gfc_resolve_lstat_sub): New functions.
* check.c (gfc_check_intconv): New function.
* trans-intrinsic.c (gfc_conv_intrinsic_function): Add cases for
the added GFC_ISYM_*.
* simplify.c (gfc_simplify_intconv, gfc_simplify_int2,
gfc_simplify_int8, gfc_simplify_long): New functions.
* intrinsic.h (gfc_check_intconv, gfc_simplify_int2,
gfc_simplify_int8, gfc_simplify_long, gfc_resolve_int2,
gfc_resolve_int8, gfc_resolve_long, gfc_resolve_lstat,
gfc_resolve_mclock, gfc_resolve_mclock8, gfc_resolve_lstat_sub):
Add prototypes.

* gfortran.dg/mclock.f90: New test.
* gfortran.dg/int_conv_1.f90: New test.
* gfortran.dg/stat_1.f90: New test.
* gfortran.dg/stat_2.f90: New test.

* configure.ac: Check for function clock.
* Makefile.am: Compile new file intrinsics/clock.c.
* intrinsics/clock.c: New file.
* Makefile.in: Regenerate.
* configure: Regenerate.
* config.h.in: Regenerate.
* intrinsics/stat.c: Rename the old stat_i?_sub functions to
helper functions stat_i?_sub_0, and use them for both STAT and
LSTAT.

From-SVN: r115754

Fix typo in previous commit, pr number.

From-SVN: r115751

re PR fortran/28335 (flush() / write() statement on closed units - error?)

2006-07-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/28335
* gfortran.dg/no_unit_error_1.f90: New test.
* gfortran.dg/no_unit_error_2.f90: New test.
* gfortran.dg/temporary_1.f90: Remove extraneous CLOSE.

From-SVN: r115750

2006-07-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/258335
* close.c (st_close): Add error when UNIT does not exist.
* file_position.c (st_flush): Add error when UNIT does not exist.

From-SVN: r115749

Daily bump.

From-SVN: r115747

re PR middle-end/28473 (with -O, casting result of round(x) to uint64_t produces wrong values for x > INT_MAX)

PR middle-end/28473
* convert.c (convert_to_integer): When transforming (T)foo(x) into
bar(x) check that bar's result type can represent all the values of T.

* gcc.dg/fold-convround-1.c: New test case.

From-SVN: r115742

tree-chrec.c (chrec_convert_aggressive): Return NULL on failure.

* tree-chrec.c (chrec_convert_aggressive): Return NULL on failure.

From-SVN: r115740

ffi.h.in (ffi_type_ulong, [...]): Define correctly for 32-bit architectures.

2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>

* include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
for 32-bit architectures.
* testsuite/libffi.call/return_ul.c: New test case.

From-SVN: r115739

ggc-page.c (NUM_SIZE_LOOKUP): New constant - the length of the size_lookup[] array.

* ggc-page.c (NUM_SIZE_LOOKUP): New constant - the length of the size_lookup[] array.
  (ggc_alloc_stat): Use NUM_SIZE_LOOKUP.
  (ggc_pch_count_object): Likewise.
  (ggc_pch_alloc_object): Likewise.
  (ggc_pch_write_object): Likewise.
  (init_ggc): Do not attempt to initialize entries in the size_lookup[] array
  for objects whose size is greater than than the length of the array.

From-SVN: r115738

dbxout.c (output_used_types_helper): Push queued types on a VEC.

* dbxout.c (output_used_types_helper): Push queued types
on a VEC.
(output_types_sort): New.
(output_used_types): Collect used types on a VEC and sort them
before emission.

From-SVN: r115735