[multiple changes]

2011-08-01  Robert Dewar  <dewar@adacore.com>

* aspects.ads, aspects.adb (Aspect_Names): Moved from body to spec.
* par-ch13.adb (P_Aspect_Specifications): Check misspelled aspect name.
* par.adb: Add with for Namet.Sp.
* par-tchk.adb: Minor reformatting.

2011-08-01  Vincent Celier  <celier@adacore.com>

* mlib-tgt-specific-vms-alpha.adb, mlib-tgt-specific-vms-ia64.adb
(Build_Dynamic_Library): Use new function Init_Proc_Name to get the name
of the init procedure of a SAL.
* mlib-tgt-vms_common.ads, mlib-tgt-vms_common.adb (Init_Proc_Name):
New procedure.

2011-08-01  Thomas Quinot  <quinot@adacore.com>

* exp_ch4.adb, s-tasini.ads, sem_attr.adb, s-soflin.ads: Minor
reformatting.

2011-08-01  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>

* adaint.c (__gnat_file_time_name_attr): Get rid of warning.

2011-08-01  Thomas Quinot  <quinot@adacore.com>

* sem_util.adb, sem_util.ads (Has_Overriding_Initialize): Make function
conformant with its spec (return True only for types that have
an overriding Initialize primitive operation that prevents them from
having preelaborable initialization).
* sem_cat.adb (Validate_Object_Declaration): Fix test for preelaborable
initialization for controlled types in Ada 2005 or later mode.

From-SVN: r177021

re PR debug/49887 (.debug_macro breaks many Solaris/SPARC tests)

PR debug/49887
* config/sol2.c (solaris_code_end): Rename to solaris_file_end.
* config/sol2-protos.h: Likewise.
* config/i386/i386.c (ix86_code_end) [TARGET_SOLARIS]: Don't call
solaris_code_end.
* config/i386/sol2.h [!USE_GAS] (TARGET_ASM_FILE_END): Redefine.
* config/sparc/sparc.c (sparc_file_end) [TARGET_SOLARIS]: Call
solaris_file_end.
* config/sparc/sol2.h (TARGET_ASM_CODE_END): Remove.

From-SVN: r177020

Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.

libgcc/
* Makefile.in (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): New.
(libgcc-std.ver.in): Use above.
* fixed-bit.h (LIBGCC2_FIXEDBIT_GNU_PREFIX): Define, if
LIBGCC2_GNU_PREFIX is defined.  Use instead of LIBGCC2_GNU_PREFIX
throughout file.
* config/t-fixedpoint-gnu-prefix: New file.
* config/t-gnu-prefix (LIBGCC_VER_FIXEDPOINT_GNU_PREFIX): Set.
* libgcc-std.ver.in (fixed-point routines): Use __FIXPTPFX__
instead of __PFX__.

From-SVN: r177019

tree-ssa-sccvn.c (copy_reference_ops_from_ref): Support FIXED_CST.

gcc/
* tree-ssa-sccvn.c (copy_reference_ops_from_ref): Support FIXED_CST.

From-SVN: r177018

final.c (output_addr_const): Print fixed-point constants as decimal not hex.

gcc/
* final.c (output_addr_const): Print fixed-point constants as
decimal not hex.

From-SVN: r177017

stor-layout.c (initialize_sizetypes): Properly sign-extend bitsiztype TYPE_MAX_VALUE.

2011-08-01  Richard Guenther  <rguenther@suse.de>

* stor-layout.c (initialize_sizetypes): Properly sign-extend
bitsiztype TYPE_MAX_VALUE.

From-SVN: r177016

optabs.c (prepare_cmp_insn): Use correct biasing for fixed-point comparison helpers.

* optabs.c (prepare_cmp_insn): Use correct biasing for fixed-point
comparison helpers.

From-SVN: r177015

aspects.ads, [...]: Add aspect Type_Invariant, Precondition, Postcondition.

2011-08-01  Robert Dewar  <dewar@adacore.com>

* aspects.ads, aspects.adb: Add aspect Type_Invariant, Precondition,
Postcondition.
(Same_Aspect): New function.
* sem_ch13.adb (Analyze_Aspect_Specifications): Add aspect
Type_Invariant, Precondition, Postcondition.
* snames.ads-tmpl: Add Name_Type_Invariant.

From-SVN: r177011

freeze.adb (Freeze_Entity): Don't call Check_Aspect_At_Freeze_Point here.

2011-08-01  Robert Dewar  <dewar@adacore.com>

* freeze.adb (Freeze_Entity): Don't call Check_Aspect_At_Freeze_Point
here.
(Freeze_All_Ent): Fix error in handling inherited aspects.
* sem_ch13.adb (Analyze_Aspect_Specifications): Skip aspect that is
already analyzed, but don't skip entire processing of a declaration,
that's wrong in some cases of declarations being rewritten.
(Analyze_Aspect_Specification): Set Is_Delayed_Aspect in aspects.
Don't delay for integer, string literals
Treat predicates in usual manner for delay, remove special case code,
not needed.
(Analyze_Freeze_Entity): Make call to Check_Aspect_At_Freeze_Point
(Build_Predicate_Function): Update saved expression in aspect
(Build_Invariant_Procedure): Update saved expression in aspect
* exp_ch4.adb (Expand_N_Selected_Component): Only do the optimization
of replacement of discriminant references if the reference is simple.

From-SVN: r177010

aspects.ads, [...]: Add Static_Predicate and Dynamic_Predicate.

2011-08-01  Robert Dewar  <dewar@adacore.com>

* aspects.ads, aspects.adb: Add Static_Predicate and Dynamic_Predicate.
* sem_ch13.adb (Analyze_Aspect_Specification): Add processing for
Static_Predicate and Dynamic_Predicate.
(Build_Predicate_Function): Add processing for Static_Predicate
and Dynamic_Predicate.
* sinfo.ads, sinfo.adb (From_Dynamic_Predicate): New flag
(From_Static_Predicate): New flag
* snames.ads-tmpl: Add Name_Static_Predicate and Name_Dynamic_Predicate

2011-08-01  Robert Dewar  <dewar@adacore.com>

* usage.adb: Documentation cleanup for Ada version modes in usage.
* expander.adb: Minor reformatting.

From-SVN: r177009

[multiple changes]

2011-08-01  Robert Dewar  <dewar@adacore.com>

* atree.ads: Minor comment fix.
* a-stwifi.adb, a-stzfix.adb, a-strfix.adb, a-ztexio.ads, a-textio.ads,
a-witeio.ads, sem_prag.adb: Minor reformatting.

2011-08-01  Doug Rupp  <rupp@adacore.com>

* env.c (__gnat_setenv) [VMS]: Force 32bit on item list structure
pointers. Use descrip.h header file for convenience. Add some
comments.

2011-08-01  Robert Dewar  <dewar@adacore.com>

* freeze.adb (Freeze_Entity): Call Check_Aspect_At_Freeze_Point
(Freeze_All): Call Check_Aspect_At_End_Of_Declarations
* sem_ch13.ads, sem_ch13.adb (Check_Aspect_At_Freeze_Point):
New procedure.
(Check_Aspect_At_End_Of_Declarations): New procedure
(Analye_Aspect_Specification): Minor changes for above procedures
* sinfo.ads, sinfo.adb (Is_Delayed_Aspect): Now set in aspect
specification node as well.

2011-08-01  Pascal Obry  <obry@adacore.com>

* adaint.c (_gnat_stat): GetFilesAttributesEx() would fail on special
Windows files. Use GetFilesAttributes() in this case to check for file
existence instead of returning with an error code.

From-SVN: r177008

a-stzfix.adb, [...] (Replace_Slice): Fixed computation when High is above Source length.

2011-08-01  Vincent Celier  <celier@adacore.com>

* a-stzfix.adb, a-stwifi.adb (Replace_Slice): Fixed computation when
High is above Source length.

From-SVN: r177007

a-ztexio.ads, [...]: Fix comment.

2011-08-01  Robert Dewar  <dewar@adacore.com>

* a-ztexio.ads, a-textio.ads, a-witeio.ads: Fix comment.

From-SVN: r177006

[multiple changes]

2011-08-01  Robert Dewar  <dewar@adacore.com>

* aspects.ads (Boolean_Aspects): New subtype.
* exp_ch13.adb (Expand_Freeze_Entity): Fix errors in handling aspects
for derived types in cases where the parent type and derived type have
aspects.
* freeze.adb (Freeze_Entity): Fix problems in handling derived type
with aspects when parent type also has aspects.
(Freeze_Entity): Deal with delay of boolean aspects (must evaluate
boolean expression at this point).
* sem_ch13.adb (Analyze_Aspect_Specifications): Delay all aspects in
accordance with final decision on the Ada 2012 feature.
* sinfo.ads, sinfo.adb (Is_Boolean_Aspect): New flag.

2011-08-01  Matthew Heaney  <heaney@adacore.com>

* a-chtgbo.adb (Delete_Node_Sans_Free): Replace iterator with selector.

From-SVN: r177005

[multiple changes]

2011-08-01  Pascal Obry  <obry@adacore.com>

* a-stzunb-shared.adb, a-strunb-shared.adb, a-stwiun-shared.adb:
Fix Replace_Slice when High is above current string size.
(Replace_Slice): Fix DL computation when High is above current
string length.

2011-08-01  Gary Dismukes  <dismukes@adacore.com>

* gnat_rm.texi: Add documentation for pragma Static_Elaboration_Desired.

From-SVN: r177004

[multiple changes]

2011-08-01  Matthew Heaney  <heaney@adacore.com>

* a-rbtgbo.adb (Delete_Node_Sans_Free): Fixed assignment to left child
of node.

2011-08-01  Pascal Obry  <obry@adacore.com>

* a-stzunb-shared.adb, a-strunb-shared.adb, a-stwiun-shared.adb: Minor
reformatting.

From-SVN: r177003

[multiple changes]

2011-08-01  Ed Schonberg  <schonberg@adacore.com>

* sem_attr.adb (Analyze_Attribute, case 'Access): handle properly named
access to protected subprograms in generic bodies.
* sem_ch6.adb (Analyze_Subprogram_Declaration): If the context is a
protected type, indicate that the convention of the subprogram is
Convention_Protected, because it may be used in subsequent declarations
within the protected declaration.

2011-08-01  Vincent Celier  <celier@adacore.com>

* mlib-prj.adb (Build_Library): Use "ada_" as the prefix for the "init"
and "final" procedures when the name of the library is "ada", to avoid
duplicate symbols "adainit" and "adafinal" in executables.

From-SVN: r177002

sem_attr.adb (Analyze_Attribute, [...]): Handle properly a quantified expression that appears within a postcondition and...

2011-08-01  Ed Schonberg  <schonberg@adacore.com>

* sem_attr.adb (Analyze_Attribute, case 'Result): Handle properly a
quantified expression that appears within a postcondition and uses the
Ada2012 'Result attribute.

From-SVN: r177001

rem_pio2q.c (__quadmath_kernel_rem_pio2): Fix up fq to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.

* math/rem_pio2q.c (__quadmath_kernel_rem_pio2): Fix up fq to y
conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.

From-SVN: r176999

Use temporary variables for calls with multiple results.

From-SVN: r176998

h8300: Add flags to .section directives.

From-SVN: r176996

Handle SIZE_TYPE being unsigned short.

From-SVN: r176995

Daily bump.

From-SVN: r176994

re PR target/49880 (SuperH: ICE when -m4 is used with -mdiv=call-div1)

PR target/49880
* config/sh/sh.md (udivsi3_i1): Enable for TARGET_DIVIDE_CALL_DIV1.
(divsi3_i1): Likewise.

From-SVN: r176990

* de.po: Update.

From-SVN: r176988

re PR libstdc++/49925 ([C++0x] ADL bug mixing boost::shared_ptr and std::make_shared<>)

2011-07-31  Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/49925
* include/bits/shared_ptr.h (make_shared): Qualify allocate_shared
with std::.
* include/bits/shared_ptr_base.h (__make_shared): Likewise.

From-SVN: r176985

re PR tree-optimization/49749 (Reassociation rank algorithm does not include all non-NULL operands)

2011-07-29  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

PR tree-optimization/49749
* tree-ssa-reassoc.c (get_rank): New forward declaration.
(PHI_LOOP_BIAS): New macro.
(phi_rank): New function.
(loop_carried_phi): Likewise.
(propagate_rank): Likewise.
(get_rank): Add calls to phi_rank and propagate_rank.

From-SVN: r176984

Check TARGET_LP64 for SIZE_TYPE/PTRDIFF_TYPE.

2011-07-31  H.J. Lu  <hongjiu.lu@intel.com>

* config/i386/x86-64.h (SIZE_TYPE): Check TARGET_LP64 instead
of TARGET_64BIT.
(PTRDIFF_TYPE): Likewise.

From-SVN: r176981

re PR target/49920 (unable to find a register to spill in class ‘DIREG’)

PR target/49920
* config/i386/i386.md (strset): Do not expand strset_singleop
when %eax or $edi are fixed.
(*strsetdi_rex_1): Disable when %eax or %edi are fixed.
(*strsetsi_1): Ditto.
(*strsethi_1): Ditto.
(*strsetqi_1): Ditto.
(*rep_stosdi_rex64): Disable when %eax, %ecx or %edi are fixed.
(*rep_stossi): Ditto.
(*rep_stosqi): Ditto.
(cmpstrnsi): Also fail when %ecx is fixed.
(*cmpstrnqi_nz_1): Disable when %ecx, %esi or %edi are fixed.
(*cmpstrnqi_1): Ditto.
(*strlenqi_1): Ditto.
(*strmovdi_rex_1): Disable when %esi or %edi are fixed.
(*strmovsi_1): Ditto.
(*strmovhi_1): Ditto.
(*strmovqi_1): Ditto.
(*rep_movdi_rex64): Disable when %ecx, %esi or %edi are fixed.
(*rep_movsi): Ditto.
(*rep_movqi): Ditto.

testsuite/ChangeLog:

PR target/49920
* gcc.target/i386/pr49920.c: New test.

From-SVN: r176979

20050314-1.c: Dump and cleanup lim1 pass only.

* gcc.dg/tree-ssa/20050314-1.c: Dump and cleanup lim1 pass only.
* gcc.dg/tree-ssa/pr23109.c: Ditto.
* gcc.dg/tree-ssa/loop-7.c: Ditto.
* gcc.dg/tree-ssa/loop-32.c: Ditto.
* gcc.dg/tree-ssa/loop-33.c: Ditto.
* gcc.dg/tree-ssa/loop-34.c: Ditto.
* gcc.dg/tree-ssa/loop-35.c: Ditto.
* gcc.dg/tree-ssa/restrict-3.c: Ditto.
* gcc.dg/tree-ssa/ssa-lim-2.c: Ditto.
* gcc.dg/tree-ssa/ssa-lim-1.c: Ditto.
* gcc.dg/tree-ssa/ssa-lim-3.c: Ditto.
* gcc.dg/tree-ssa/ssa-lim-6.c: Ditto.
* gcc.dg/tree-ssa/structopt-1.c: Ditto.
* g++.dg/tree-ssa/pr33615.C: Ditto.
* g++.dg/tree-ssa/restrict1.C: Ditto.
* c-c++-common/restrict-2.c: Ditto.
* gfortran.dg/pr32921.f: Ditto.
* gcc.dg/tree-ssa/ssa-dse-10.c: Dump and cleanup dse1 pass only.
* gcc.dg/fold-compare-2.c: Dump and cleanup vrp1 pass only.
* gcc.dg/tree-ssa/vrp47.c: Ditto.
* gcc.dg/tree-ssa/pr25501.c: Dump and cleanup mergephi1 pass only.
* gcc.dg/tree-ssa/pr15349.c: Dump and cleanup mergephi2 pass only.
* gcc.dg/tree-ssa/tailrecursion-1.c: Dump and cleanup tailr1 pass only.
* gcc.dg/tree-ssa/tailrecursion-2.c: Ditto.
* gcc.dg/tree-ssa/tailrecursion-3.c: Ditto.
* gcc.dg/tree-ssa/tailrecursion-4.c: Ditto.
* gcc.dg/tree-ssa/tailrecursion-6.c: Ditto.

From-SVN: r176978

gcc-dg.exp (cleanup-dump): Also remove .exe.

* lib/gcc-dg.exp (cleanup-dump): Also remove .exe. and
.exe.ltrans[0-9]*. dump files.

From-SVN: r176977

Author: Mikael Pettersson <mikpe@it.uu.se>

PR target/47908
* gcc/config/m68k/m68k.c (m68k_override_options_after_change): New function.
Disable instruction scheduling for non-ColdFire targets.
(TARGET_OVERRIDE_OPTIONS_AFTER_CHANGE): Define.

From-SVN: r176975

Move the creation of anti-dep edge

From-SVN: r176972

re PR fortran/49112 ([OOP] Missing type-bound procedure, "duplicate save" warnings and internal compiler error)

2011-07-31  Janus Weil  <janus@gcc.gnu.org>

PR fortran/49112
* resolve.c (resolve_structure_cons): Don't do the full dt resolution,
only call 'resolve_fl_derived0'.
(resolve_typebound_procedures): Resolve typebound procedures of
parent type.
(resolve_fl_derived0): New function, which does a part of the work
for 'resolve_fl_derived'.
(resolve_fl_derived): Call 'resolve_fl_derived0' and do some additional
things.

2011-07-31  Janus Weil  <janus@gcc.gnu.org>

PR fortran/49112
* gfortran.dg/abstract_type_6.f03: Modified.
* gfortran.dg/typebound_proc_24.f03: New.

From-SVN: r176971

SMS: Misc. fixes

From-SVN: r176970

re PR middle-end/43513 (The stack pointer is adjusted twice)

2011-07-31  Tom de Vries  <tom@codesourcery.com>

PR middle-end/43513
* tree-ssa-loop-ivopts.c (may_be_unaligned_p): Use max of
get_object_alignment and TYPE_ALIGN.

From-SVN: r176969

re PR middle-end/43513 (The stack pointer is adjusted twice)

2011-07-31  Tom de Vries  <tom@codesourcery.com>

PR middle-end/43513
* testsuite/libmudflap.c/fail31-frag.c: Adapt testcase to prevent
folding of alloca.

From-SVN: r176968

Daily bump.

From-SVN: r176967

re PR testsuite/49917 (g++.dg/init/for1.C wrong?)

2011-07-30  Paolo Carlini  <paolo.carlini@oracle.com>

PR testsuite/49917
* g++.dg/init/for1.C: Fix.

From-SVN: r176962

re PR fortran/48876 (ICE when initializing character variable with zero-length string)

2011-07-30  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR fortran/48876
* expr.c (gfc_simplify_expr):  If end of a string is less
than zero, set it to zero.

2011-07-30  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR fortran/48876
* gfortran.dg/string_5.f90:  New test.

From-SVN: r176961

re PR middle-end/43513 (The stack pointer is adjusted twice)

2011-07-30  Tom de Vries  <tom@codesourcery.com>

PR middle-end/43513
* tree-ssa-dce.c (ref_may_be_aliased): Add assert.
(propagate_necessity): Handle WITH_SIZE_EXPR call arg.

From-SVN: r176959

re PR c++/49867 ([C++0x] ICE on lambda inside switch with case labels in the lambda)

PR c++/49867
* parser.c (cp_parser_lambda_expression): Also clear in_statement
and in_switch_statement_p.
(cp_parser_class_specifier): Likewise.

From-SVN: r176958

build_hacking.xml: Markup imagedata changes.

2011-07-29  Benjamin Kosnik  <bkoz@redhat.com>

* doc/xml/manual/build_hacking.xml: Markup imagedata changes.
* doc/xml/manual/policy_data_structures.xml: Same.

* doc/xml/class.txml: Remove biblioid.
* doc/xml/manual/allocator.xml: Same.
* doc/xml/manual/ctype.xml: Same.
* doc/xml/manual/codecvt.xml: Same.
* doc/xml/manual/backwards_compatibility.xml: Same.
* doc/xml/manual/abi.xml: Same.
* doc/xml/manual/shared_ptr.xml: Same.
* doc/xml/manual/using_exceptions.xml: Same.
* doc/xml/manual/messages.xml: Same.

From-SVN: r176957

Daily bump.

From-SVN: r176956

Docbook conversion of existing ext/pb_ds documentation.

2011-07-29  Benjamin Kosnik  <bkoz@redhat.com>

Docbook conversion of existing ext/pb_ds documentation.
* doc/Makefile.am (xml_sources_manual): Add
policy_data_structures.xml and
test_policy_data_structures.xml.
(stamp-html-copy): Remove special-case for ext/pb_ds directory.
(XSLTPROC_FLAGS): Split into XSLT_FLAGS and XSLT_PARAM, use.
* doc/Makefile.in: Regenerate.
* doc/xml/manual/policy_data_structures.xml: New, adapted from
  previous html-only instance in doc/html/ext/pb_ds.
* doc/xml/manual/test_policy_data_structures.xml: New, same as above.

* doc/xml/spine.xml: Update copyright.
* doc/xml/manual/spine.xml: Same.
* doc/xml/manual/extensions.xml: Adjust set, chapter, sections.
* doc/xml/manual/bitmap_allocator.xml: Same.
* doc/xml/manual/mt_allocator.xml: Same.

Populate image directory.
* doc/xml/images/(pbds_balls_and_bins.png,
pbds_binary_priority_queue_random_int_push_timing_test_local.pdf,
pbds_binary_priority_queue_random_int_push_timing_test_local.png,
pbds_binary_priority_queue_random_int_push_timing_test_local.svg,
pbds_cc_hash_random_int_find_timing_test_local.pdf,
pbds_cc_hash_random_int_find_timing_test_local.png,
pbds_cc_hash_random_int_find_timing_test_local.svg,
pbds_cc_hash_random_int_subscript_timing_test_find_local.pdf,
pbds_cc_hash_random_int_subscript_timing_test_find_local.png,
pbds_cc_hash_random_int_subscript_timing_test_find_local.svg,
pbds_cc_hash_random_int_subscript_timing_test_insert_local.pdf,
pbds_cc_hash_random_int_subscript_timing_test_insert_local.png,
pbds_cc_hash_random_int_subscript_timing_test_insert_local.svg,
pbds_container_tag_hierarchy.pdf,
pbds_container_tag_hierarchy.png,
pbds_container_tag_hierarchy.svg,
pbds_different_underlying_dss_1.png,
pbds_different_underlying_dss_2.png,
pbds_embedded_lists_1.png, pbds_embedded_lists_2.png,
pbds_embedded_lists_3.png, pbds_exception_hierarchy.pdf,
pbds_exception_hierarchy.png, pbds_exception_hierarchy.svg,
pbds_gp_hash_random_int_find_timing_test_local.pdf,
pbds_gp_hash_random_int_find_timing_test_local.png,
pbds_gp_hash_random_int_find_timing_test_local.svg,
pbds_gp_hash_random_int_subscript_timing_test_find_local.pdf,
pbds_gp_hash_random_int_subscript_timing_test_find_local.png,
pbds_gp_hash_random_int_subscript_timing_test_find_local.svg,
pbds_gp_hash_random_int_subscript_timing_test_insert_local.pdf,
pbds_gp_hash_random_int_subscript_timing_test_insert_local.png,
pbds_gp_hash_random_int_subscript_timing_test_insert_local.svg,
pbds_hash_policy_cd.png,
pbds_hash_random_int_erase_mem_usage_test_local.pdf,
pbds_hash_random_int_erase_mem_usage_test_local.png,
pbds_hash_random_int_erase_mem_usage_test_local.svg,
pbds_hash_ranged_hash_range_hashing_fns.png,
pbds_hash_range_hashing_seq_diagram2.png,
pbds_hash_range_hashing_seq_diagram.png,
pbds_hash_zlob_random_int_find_timing_test_local.pdf,
pbds_hash_zlob_random_int_find_timing_test_local.png,
pbds_hash_zlob_random_int_find_timing_test_local.svg,
pbds_insert_resize_sequence_diagram1.png,
pbds_insert_resize_sequence_diagram2.png,
pbds_insert_resize_sequence_diagram3.png,
pbds_invalidation_guarantee_erase.png,
pbds_invalidation_tag_hierarchy.pdf,
pbds_invalidation_tag_hierarchy.png,
pbds_invalidation_tag_hierarchy.svg, pbds_list_update.png,
pbds_multimap_text_find_timing_test_large_s2p_hash_local.pdf,
pbds_multimap_text_find_timing_test_large_s2p_hash_local.png,
pbds_multimap_text_find_timing_test_large_s2p_hash_local.svg,
pbds_multimap_text_find_timing_test_large_s2p_tree_local.pdf,
pbds_multimap_text_find_timing_test_large_s2p_tree_local.png,
pbds_multimap_text_find_timing_test_large_s2p_tree_local.svg,
pbds_multimap_text_find_timing_test_small_s2p_hash_local.pdf,
pbds_multimap_text_find_timing_test_small_s2p_hash_local.png,
pbds_multimap_text_find_timing_test_small_s2p_hash_local.svg,
pbds_multimap_text_find_timing_test_small_s2p_tree_local.pdf,
pbds_multimap_text_find_timing_test_small_s2p_tree_local.png,
pbds_multimap_text_find_timing_test_small_s2p_tree_local.svg,
pbds_multimap_text_insert_mem_usage_test_large_s2p_hash_local.pdf,
pbds_multimap_text_insert_mem_usage_test_large_s2p_hash_local.png,
pbds_multimap_text_insert_mem_usage_test_large_s2p_hash_local.svg,
pbds_multimap_text_insert_mem_usage_test_large_s2p_tree_local.pdf,
pbds_multimap_text_insert_mem_usage_test_large_s2p_tree_local.png,
pbds_multimap_text_insert_mem_usage_test_large_s2p_tree_local.svg,
pbds_multimap_text_insert_mem_usage_test_small_s2p_hash_local.pdf,
pbds_multimap_text_insert_mem_usage_test_small_s2p_hash_local.png,
pbds_multimap_text_insert_mem_usage_test_small_s2p_hash_local.svg,
pbds_multimap_text_insert_mem_usage_test_small_s2p_tree_local.pdf,
pbds_multimap_text_insert_mem_usage_test_small_s2p_tree_local.png,
pbds_multimap_text_insert_mem_usage_test_small_s2p_tree_local.svg,
pbds_multimap_text_insert_timing_test_large_s2p_hash_local.pdf,
pbds_multimap_text_insert_timing_test_large_s2p_hash_local.png,
pbds_multimap_text_insert_timing_test_large_s2p_hash_local.svg,
pbds_multimap_text_insert_timing_test_large_s2p_tree_local.pdf,
pbds_multimap_text_insert_timing_test_large_s2p_tree_local.png,
pbds_multimap_text_insert_timing_test_large_s2p_tree_local.svg,
pbds_multimap_text_insert_timing_test_small_s2p_hash_local.pdf,
pbds_multimap_text_insert_timing_test_small_s2p_hash_local.png,
pbds_multimap_text_insert_timing_test_small_s2p_hash_local.svg,
pbds_multimap_text_insert_timing_test_small_s2p_tree_local.pdf,
pbds_multimap_text_insert_timing_test_small_s2p_tree_local.png,
pbds_multimap_text_insert_timing_test_small_s2p_tree_local.svg,
pbds_node_invariants.png,
pbds_pairing_priority_queue_text_push_pop_timing_test_local.pdf,
pbds_pairing_priority_queue_text_push_pop_timing_test_local.png,
pbds_pairing_priority_queue_text_push_pop_timing_test_local.svg,
pbds_pairing_priority_queue_text_push_timing_test_local.pdf,
pbds_pairing_priority_queue_text_push_timing_test_local.png,
pbds_pairing_priority_queue_text_push_timing_test_local.svg,
pbds_pat_trie.png, pbds_point_iterator_hierarchy.png,
pbds_point_iterators_range_ops_1.png,
pbds_point_iterators_range_ops_2.png,
pbds_priority_queue_different_underlying_dss.png,
pbds_priority_queue_random_int_push_pop_timing_test_local.pdf,
pbds_priority_queue_random_int_push_pop_timing_test_local.png,
pbds_priority_queue_random_int_push_pop_timing_test_local.svg,
pbds_priority_queue_random_int_push_timing_test_local.pdf,
pbds_priority_queue_random_int_push_timing_test_local.png,
pbds_priority_queue_random_int_push_timing_test_local.svg,
pbds_priority_queue_tag_hierarchy.pdf,
pbds_priority_queue_tag_hierarchy.png,
pbds_priority_queue_tag_hierarchy.svg,
pbds_priority_queue_text_join_timing_test_local.pdf,
pbds_priority_queue_text_join_timing_test_local.png,
pbds_priority_queue_text_join_timing_test_local.svg,
pbds_priority_queue_text_modify_down_timing_test_local.pdf,
pbds_priority_queue_text_modify_down_timing_test_local.png,
pbds_priority_queue_text_modify_down_timing_test_local.svg,
pbds_priority_queue_text_modify_down_timing_test_pairing_thin_local.pdf,
pbds_priority_queue_text_modify_down_timing_test_pairing_thin_local.png,
pbds_priority_queue_text_modify_down_timing_test_pairing_thin_local.svg,
pbds_priority_queue_text_modify_up_timing_test_local.pdf,
pbds_priority_queue_text_modify_up_timing_test_local.png,
pbds_priority_queue_text_modify_up_timing_test_local.svg,
pbds_priority_queue_text_modify_up_timing_test_pairing_thin_local.pdf,
pbds_priority_queue_text_modify_up_timing_test_pairing_thin_local.png,
pbds_priority_queue_text_modify_up_timing_test_pairing_thin_local.svg,
pbds_priority_queue_text_pop_mem_usage_test_local.pdf,
pbds_priority_queue_text_pop_mem_usage_test_local.png,
pbds_priority_queue_text_pop_mem_usage_test_local.svg,
pbds_priority_queue_text_push_pop_timing_test_local.pdf,
pbds_priority_queue_text_push_pop_timing_test_local.png,
pbds_priority_queue_text_push_pop_timing_test_local.svg,
pbds_priority_queue_text_push_timing_test_local.pdf,
pbds_priority_queue_text_push_timing_test_local.png,
pbds_priority_queue_text_push_timing_test_local.svg,
pbds_rationale_null_node_updator.png,
pbds_resize_policy_cd.png, pbds_restoring_node_invariants.png,
pbds_simple_list.png,
pbds_text_find_timing_test_hash_local.pdf,
pbds_text_find_timing_test_hash_local.png,
pbds_text_find_timing_test_hash_local.svg,
pbds_text_find_timing_test_tree_like_local.pdf,
pbds_text_find_timing_test_tree_like_local.png,
pbds_text_find_timing_test_tree_like_local.svg,
pbds_tree_node_invalidations.png,
pbds_tree_node_invariants.png,
pbds_tree_node_updator_policy_cd.png,
pbds_tree_order_statistics_timing_test_local.pdf,
pbds_tree_order_statistics_timing_test_local.png,
pbds_tree_order_statistics_timing_test_local.svg,
pbds_tree_split_join_timing_test_local.pdf,
pbds_tree_split_join_timing_test_local.png,
pbds_tree_split_join_timing_test_local.svg,
pbds_tree_text_insert_timing_test_node_tree_local.pdf,
pbds_tree_text_insert_timing_test_node_tree_local.png,
pbds_tree_text_insert_timing_test_node_tree_local.svg,
pbds_tree_text_insert_timing_test_pat_trie_local.pdf,
pbds_tree_text_insert_timing_test_pat_trie_local.png,
pbds_tree_text_insert_timing_test_pat_trie_local.svg,
pbds_tree_text_insert_timing_test_vector_tree_local.pdf,
pbds_tree_text_insert_timing_test_vector_tree_local.png,
pbds_tree_text_insert_timing_test_vector_tree_local.svg,
pbds_tree_text_lor_find_timing_test_local.pdf,
pbds_tree_text_lor_find_timing_test_local.png,
pbds_tree_text_lor_find_timing_test_local.svg,
pbds_trie_node_updator_policy_cd.png,
pbds_update_seq_diagram.png): Add.

* doc/html/ext/pb_ds: Remove.
* doc/html/ext/pb_ds/(acks.html, assoc_container_tag_cd.png,
assoc_container_tag_cd.svg, assoc_container_traits.html,
assoc_design.html, assoc_examples.html,
associative_container_tag.html, assoc_performance_tests.html,
assoc_regression_tests.html, assoc_tests.html,
balls_and_bins.png, basic_hash_table.html,
basic_hash_tag.html, basic_invalidation_guarantee.html,
basic_tree_assoc_container_const_node_iterator.html,
basic_tree.html, basic_tree_tag.html, binary_heap_tag.html,
binary_priority_queue_random_int_push_timing_test_gcc.png,
binary_priority_queue_random_int_push_timing_test_local.png,
binary_priority_queue_random_int_push_timing_test_msvc.png,
binomial_heap_tag.html,
ccgp_hash_random_int_subscript_timing_test_insert_gcc.png,
ccgp_hash_random_int_subscript_timing_test_insert_local.png,
ccgp_hash_random_int_subscript_timing_test_insert_msvc.png,
cc_hash_max_collision_check_resize_trigger.html,
cc_hash_random_int_find_timing_test_gcc.png,
cc_hash_random_int_find_timing_test_local.png,
cc_hash_random_int_find_timing_test_msvc.png,
cc_hash_random_int_subscript_timing_test_find_gcc.png,
cc_hash_random_int_subscript_timing_test_find_local.png,
cc_hash_random_int_subscript_timing_test_find_msvc.png,
cc_hash_random_int_subscript_timing_test_insert_gcc.png,
cc_hash_random_int_subscript_timing_test_insert_local.png,
cc_hash_random_int_subscript_timing_test_insert_msvc.png,
cc_hash_table.html, cc_hash_tag.html, checked_by_tidy.gif
concepts.html, contact.html, container_base.html,
container_cd.png, container_cd.svg, container_tag.html,
counter_lu_policy.html, design.html,
different_underlying_dss.png, direct_mask_range_hashing.html,
direct_mod_range_hashing.html, disclaimer.html, ds_gen.html,
embedded_lists_1.png, embedded_lists_2.png,
embedded_lists_3.png, examples.html, exceptions.html,
gp_hash_random_int_find_timing_test_gcc.png,
gp_hash_random_int_find_timing_test_local.png,
gp_hash_random_int_find_timing_test_msvc.png,
gp_hash_random_int_subscript_timing_test_find_gcc.png,
gp_hash_random_int_subscript_timing_test_find_local.png,
gp_hash_random_int_subscript_timing_test_find_msvc.png,
gp_hash_random_int_subscript_timing_test_insert_gcc.png,
gp_hash_random_int_subscript_timing_test_insert_local.png,
gp_hash_random_int_subscript_timing_test_insert_msvc.png,
gp_hash_table.html, gp_hash_tag.html,
hash_based_containers.html, hash_exponential_size_policy.html,
hash_load_check_resize_trigger.html, hash_policy_cd.png,
hash_prime_size_policy.html,
hash_random_int_erase_mem_usage_test_gcc.png,
hash_random_int_erase_mem_usage_test.html,
hash_random_int_erase_mem_usage_test_local.png,
hash_random_int_erase_mem_usage_test_msvc.png,
hash_random_int_find_find_timing_test.html,
hash_random_int_subscript_find_timing_test.html,
hash_random_int_subscript_insert_timing_test.html,
hash_ranged_hash_range_hashing_fns.png,
hash_range_hashing_seq_diagram2.png,
hash_range_hashing_seq_diagram.png,
hash_standard_resize_policy.html,
hash_text_find_find_timing_test.html,
hash_zlob_random_int_find_find_timing_test.html,
hash_zlob_random_int_find_timing_test_gcc.png,
hash_zlob_random_int_find_timing_test_local.png,
hash_zlob_random_int_find_timing_test_msvc.png, index.html,
insert_error.html, insert_resize_sequence_diagram1.png,
insert_resize_sequence_diagram2.png,
insert_resize_sequence_diagram3.png, interface.html,
introduction.html, invalidation_guarantee_cd.png,
invalidation_guarantee_erase.png, join_error.html,
linear_probe_fn.html, list_update.html, list_update_tag.html,
lu_based_containers.html, lu.png, misc.html, motivation.html,
move_to_front_lu_policy.html,
multimap_text_find_timing_test_large.html,
multimap_text_find_timing_test_large_s2p_hash_gcc.png,
multimap_text_find_timing_test_large_s2p_hash_local.png,
multimap_text_find_timing_test_large_s2p_hash_msvc.png,
multimap_text_find_timing_test_large_s2p_tree_gcc.png,
multimap_text_find_timing_test_large_s2p_tree_local.png,
multimap_text_find_timing_test_large_s2p_tree_msvc.png,
multimap_text_find_timing_test_small.html,
multimap_text_find_timing_test_small_s2p_hash_gcc.png,
multimap_text_find_timing_test_small_s2p_hash_local.png,
multimap_text_find_timing_test_small_s2p_hash_msvc.png,
multimap_text_find_timing_test_small_s2p_tree_gcc.png,
multimap_text_find_timing_test_small_s2p_tree_local.png,
multimap_text_find_timing_test_small_s2p_tree_msvc.png,
multimap_text_insert_mem_usage_test_large.html,
multimap_text_insert_mem_usage_test_large_s2p_hash_gcc.png,
multimap_text_insert_mem_usage_test_large_s2p_hash_local.png,
multimap_text_insert_mem_usage_test_large_s2p_hash_msvc.png,
multimap_text_insert_mem_usage_test_large_s2p_tree_gcc.png,
multimap_text_insert_mem_usage_test_large_s2p_tree_local.png,
multimap_text_insert_mem_usage_test_large_s2p_tree_msvc.png,
multimap_text_insert_mem_usage_test_small.html,
multimap_text_insert_mem_usage_test_small_s2p_hash_gcc.png,
multimap_text_insert_mem_usage_test_small_s2p_hash_local.png,
multimap_text_insert_mem_usage_test_small_s2p_hash_msvc.png,
multimap_text_insert_mem_usage_test_small_s2p_tree_gcc.png,
multimap_text_insert_mem_usage_test_small_s2p_tree_local.png,
multimap_text_insert_mem_usage_test_small_s2p_tree_msvc.png,
multimap_text_insert_timing_test_large.html,
multimap_text_insert_timing_test_large_s2p_hash_gcc.png,
multimap_text_insert_timing_test_large_s2p_hash_local.png,
multimap_text_insert_timing_test_large_s2p_hash_msvc.png,
multimap_text_insert_timing_test_large_s2p_tree_gcc.png,
multimap_text_insert_timing_test_large_s2p_tree_local.png,
multimap_text_insert_timing_test_large_s2p_tree_msvc.png,
multimap_text_insert_timing_test_small.html,
multimap_text_insert_timing_test_small_s2p_hash_gcc.png,
multimap_text_insert_timing_test_small_s2p_hash_local.png,
multimap_text_insert_timing_test_small_s2p_hash_msvc.png,
multimap_text_insert_timing_test_small_s2p_tree_gcc.png,
multimap_text_insert_timing_test_small_s2p_tree_local.png,
multimap_text_insert_timing_test_small_s2p_tree_msvc.png,
node_invariant_invalidations.png, node_invariants.png,
null_hash_fn.html, null_lu_metadata.html,
null_mapped_type.html, null_probe_fn.html,
null_tree_node_update.html, null_trie_node_update.html,
ov_tree_tag.html, pairing_heap_tag.html,
pairing_priority_queue_text_push_pop_timing_test_gcc.png,
pairing_priority_queue_text_push_pop_timing_test_local.png,
pairing_priority_queue_text_push_pop_timing_test_msvc.png,
pairing_priority_queue_text_push_timing_test_gcc.png,
pairing_priority_queue_text_push_timing_test_local.png,
pairing_priority_queue_text_push_timing_test_msvc.png,
pat_trie.png, pat_trie_tag.html,
point_invalidation_guarantee.html, point_iterators_cd.png,
point_iterators_range_ops_1.png,
point_iterators_range_ops_2.png, pq_container_traits.html,
pq_design.html, pq_different_underlying_dss.png,
pq_examples.html, pq_performance_tests.html,
pq_regression_tests.html, pq_tests.html, prerequisites.html,
priority_queue.html,
priority_queue_random_int_push_pop_timing_test_gcc.png,
priority_queue_random_int_push_pop_timing_test.html,
priority_queue_random_int_push_pop_timing_test_local.png,
priority_queue_random_int_push_pop_timing_test_msvc.png,
priority_queue_random_int_push_timing_test_gcc.png,
priority_queue_random_int_push_timing_test.html,
priority_queue_random_int_push_timing_test_local.png,
priority_queue_random_int_push_timing_test_msvc.png,
priority_queue_tag_cd.png, priority_queue_tag_cd.svg,
priority_queue_tag.html,
priority_queue_text_join_timing_test_gcc.png,
priority_queue_text_join_timing_test.html,
priority_queue_text_join_timing_test_local.png,
priority_queue_text_join_timing_test_msvc.png,
priority_queue_text_modify_down_timing_test_gcc.png,
priority_queue_text_modify_down_timing_test.html,
priority_queue_text_modify_down_timing_test_local.png,
priority_queue_text_modify_down_timing_test_msvc.png,
priority_queue_text_modify_down_timing_test_pairing_thin_gcc.png,
priority_queue_text_modify_down_timing_test_pairing_thin_local.png,
priority_queue_text_modify_down_timing_test_pairing_thin_msvc.png,
priority_queue_text_modify_up_timing_test_gcc.png,
priority_queue_text_modify_up_timing_test.html,
priority_queue_text_modify_up_timing_test_local.png,
priority_queue_text_modify_up_timing_test_msvc.png,
priority_queue_text_modify_up_timing_test_pairing_thin_gcc.png,
priority_queue_text_modify_up_timing_test_pairing_thin_local.png,
priority_queue_text_modify_up_timing_test_pairing_thin_msvc.png,
priority_queue_text_pop_mem_usage_test_gcc.png,
priority_queue_text_pop_mem_usage_test.html,
priority_queue_text_pop_mem_usage_test_local.png,
priority_queue_text_pop_mem_usage_test_msvc.png,
priority_queue_text_push_pop_timing_test_gcc.png,
priority_queue_text_push_pop_timing_test.html,
priority_queue_text_push_pop_timing_test_local.png,
priority_queue_text_push_pop_timing_test_msvc.png,
priority_queue_text_push_timing_test_gcc.png,
priority_queue_text_push_timing_test.html,
priority_queue_text_push_timing_test_local.png,
priority_queue_text_push_timing_test_msvc.png,
PythonPoweredSmall.gif quadratic_probe_fn.html,
random_int_find_find_timing_test_tree_gcc.png,
random_int_find_find_timing_test_tree_local.png,
random_int_find_find_timing_test_tree_msvc.png,
range_invalidation_guarantee.html,
rationale_null_node_updator.png, rb_tree_tag.html,
rc_binomial_heap_tag.html, references.html, resize_error.html,
resize_policy_cd.png, restoring_node_invariants.png,
sample_probe_fn.html, sample_ranged_hash_fn.html,
sample_ranged_probe_fn.html, sample_range_hashing.html,
sample_resize_policy.html, sample_resize_trigger.html,
sample_size_policy.html, sample_tree_node_update.html,
sample_trie_access_traits.html, sample_trie_node_update.html,
sample_update_policy.html, simple_list.png,
splay_tree_tag.html, tests.html,
text_find_timing_test_hash_gcc.png,
text_find_timing_test_hash_local.png,
text_find_timing_test_hash_msvc.png,
text_find_timing_test_tree_like_gcc.png,
text_find_timing_test_tree_like_local.png,
text_find_timing_test_tree_like_msvc.png, thin_heap_tag.html,
tree_based_containers.html, tree.html,
tree_node_iterator.html, tree_node_updator_policy_cd.png,
tree_order_statistics_node_update.html,
tree_order_statistics_timing_test_gcc.png,
tree_order_statistics_timing_test.html,
tree_order_statistics_timing_test_local.png,
tree_order_statistics_timing_test_msvc.png,
tree_random_int_find_find_timing_test.html,
tree_split_join_timing_test_gcc.png,
tree_split_join_timing_test.html,
tree_split_join_timing_test_local.png,
tree_split_join_timing_test_msvc.png, tree_tag.html,
tree_text_find_find_timing_test.html,
tree_text_insert_timing_test.html,
tree_text_insert_timing_test_node_tree_gcc.png,
tree_text_insert_timing_test_node_tree_local.png,
tree_text_insert_timing_test_node_tree_msvc.png,
tree_text_insert_timing_test_pat_trie_gcc.png,
tree_text_insert_timing_test_pat_trie_local.png,
tree_text_insert_timing_test_pat_trie_msvc.png,
tree_text_insert_timing_test_vector_tree_gcc.png,
tree_text_insert_timing_test_vector_tree_local.png,
tree_text_insert_timing_test_vector_tree_msvc.png,
tree_text_lor_find_find_timing_test.html,
tree_text_lor_find_timing_test_gcc.png,
tree_text_lor_find_timing_test_local.png,
tree_text_lor_find_timing_test_msvc.png,
trie_based_containers.html, trie_const_node_iterator.html,
trie.html, trie_node_iterator.html,
trie_node_updator_policy_cd.png,
trie_order_statistics_node_update.html,
trie_prefix_search_node_update.html,
trie_string_access_traits.html, trie_tag.html,
trivial_iterator_tag.html, tutorial.html,
update_policy_cd.png, update_seq_diagram.png): Remove.

From-SVN: r176952

driver-native.c [__sgi__]: Include <invent.h>, <sys/sbd.h>.

* config/mips/driver-native.c [__sgi__]: Include <invent.h>,
<sys/sbd.h>.
(cpu_types): New array.
(cputype): New function.
(host_detect_local_cpu): Only define buf, f if !__sgi__.
Use scaninvent instead of /proc/cpuinfo if __sgi__.
* config.host: Also use driver-native.o, mips/x-native on
mips-sgi-irix*.
* config/mips/iris6.h [__mips__] (host_detect_local_cpu):
Declare.
(EXTRA_SPEC_FUNCTIONS, MARCH_MTUNE_NATIVE_SPECS): Define.
(DRIVER_SELF_SPECS): Add MARCH_MTUNE_NATIVE_SPECS.

From-SVN: r176947

re PR middle-end/49897 (nesting lastprivate gives incorrect result)

PR middle-end/49897
PR middle-end/49898
* omp-low.c (use_pointer_for_field): If disallowing copy-in/out
in nested parallel and outer is a gimple_reg, mark it as addressable
and set its bit in task_shared_vars bitmap too.

* testsuite/libgomp.c/pr49897-1.c: New test.
* testsuite/libgomp.c/pr49897-2.c: New test.
* testsuite/libgomp.c/pr49898-1.c: New test.
* testsuite/libgomp.c/pr49898-2.c: New test.

From-SVN: r176945

predicates.md (tp_or_register_operand): Remove predicate.

* config/i386/predicates.md (tp_or_register_operand): Remove predicate.

From-SVN: r176930

driver-alpha.c (IMPLVER_EV4_FAMILY, [...]): Define.

* config/alpha/driver-alpha.c (IMPLVER_EV4_FAMILY,
IMPLVER_EV5_FAMILY, IMPLVER_EV6_FAMILY, IMPLVER_EV7_FAMILY): Define.
(AMASK_BWX, AMASK_FIX, AMASK_CIX, AMASK_MVI, AMASK_PRECISE,
AMASK_LOCKPFTCHOK): Define.
(host_detect_local_cpu): Remove buf, f, cpu_names.
Define cpu_types, implver, amask.
Use __builtin_alpha_implver, __builtin_alpha_amask to determine
native CPU.
* config.host: Also use driver-alpha.o, alpha/x-alpha on
alpha*-dec-osf*.
* config/alpha/osf5.h [__alpha__ || __alpha]
(host_detect_local_cpu): Declare.
(EXTRA_SPEC_FUNCTIONS, MCPU_MTUNE_NATIVE_SPECS)
(DRIVER_SELF_SPECS): Define.

From-SVN: r176926

* function.c: Remove unwanted commit.

From-SVN: r176925

re PR target/47715 ([x32] TLS doesn't work)

PR target/47715
* config/i386/i386.md (*load_tp_x32): New.
(*load_tp_x32_zext): Ditto.
(*add_tp_x32): Ditto.
(*add_tp_x32_zext): Ditto.
(*load_tp_<mode>): Disable for TARGET_X32 targets.
(*add_tp_<mode>): Ditto.
* config/i386/i386.c (get_thread_pointer): Load thread pointer in
ptr_mode and convert to Pmode if needed.

From-SVN: r176924

re PR target/49687 ([avr] Missed optimization for widening MUL)

PR target/49687
* config/avr/avr.md (mulsi3, *mulsi3, mulu<mode>si3,
muls<mode>si3, mulohisi3, mulhisi3, umulhisi3, usmulhisi3,
*<any_extend:extend_prefix><any_extend2:extend_prefix>mul<QIHI:mode><QIHI2:mode>si3):
Add X to register footprint: Clobber r26/r27.

From-SVN: r176923

builtins.c (fold_builtin_signbit): Build the comparison with a proper type.

2011-07-29  Richard Guenther  <rguenther@suse.de>

* builtins.c (fold_builtin_signbit): Build the comparison
with a proper type.

From-SVN: r176922

re PR middle-end/49893 (-O3 generates wrong code for volatile)

2011-07-29  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/49893
* tree-predcom.c (suitable_reference_p): Volatile references
are not suitable.

From-SVN: r176921

re PR target/49313 (Inefficient libgcc implementations for avr)

PR target/49313
* config/avr/libgcc.S (__ffshi2): Don't skip 2-word instruction.
(__ctzsi2): Result for 0 may be undefined.
(__ctzhi2): Result for 0 may be undefined.
(__popcounthi2): Don't clobber r30. Use __popcounthi2_tail.
(__popcountsi2): Ditto. And don't clobber r26.
(__popcountdi2): Ditto. And don't clobber r27.
* config/avr/avr.md (UNSPEC_COPYSIGN): New c_enum.
(parityhi2): New expand.
(paritysi2): New expand.
(popcounthi2): New expand.
(popcountsi2): New expand.
(clzhi2): New expand.
(clzsi2): New expand.
(ctzhi2): New expand.
(ctzsi2): New expand.
(ffshi2): New expand.
(ffssi2): New expand.
(copysignsf3): New insn.
(bswapsi2): New expand.
(*parityhi2.libgcc): New insn.
(*parityqihi2.libgcc): New insn.
(*paritysihi2.libgcc): New insn.
(*popcounthi2.libgcc): New insn.
(*popcountsi2.libgcc): New insn.
(*popcountqi2.libgcc): New insn.
(*popcountqihi2.libgcc): New insn-and-split.
(*clzhi2.libgcc): New insn.
(*clzsihi2.libgcc): New insn.
(*ctzhi2.libgcc): New insn.
(*ctzsihi2.libgcc): New insn.
(*ffshi2.libgcc): New insn.
(*ffssihi2.libgcc): New insn.
(*bswapsi2.libgcc): New insn.

From-SVN: r176920

re PR tree-optimization/47407 (gcc.dg/tree-ssa/pr42585.c FAILs on Tru64 UNIX V5.1B)

PR tree-optimization/47407
* gcc.dg/tree-ssa/pr42585.c: XFAIL scan-tree-dump-times on
alpha*-dec-osf*.
Sort target list.

From-SVN: r176919

tree-vrp.c (get_value_range): Only set parameter default definitions to varying, leave others at undefined.

2011-07-29  Richard Guenther  <rguenther@suse.de>

* tree-vrp.c (get_value_range): Only set parameter default
definitions to varying, leave others at undefined.
(extract_range_from_binary_expr): Fix undefined handling.
(vrp_visit_phi_node): Handle merged undefined state.

* gcc.dg/uninit-suppress.c: Also disable VRP.
* gcc.dg/uninit-suppress_2.c: Likewise.

From-SVN: r176918

re PR c++/49808 (GCC adds an address-of somewhere!)

PR c++/49808
* pt.c (tsubst) [TEMPLATE_PARM_INDEX]: Call convert_from_reference.
(convert_nontype_argument, tsubst_template_arg): Handle its output.

From-SVN: r176916

Add a testcase for PR rtl-optimization/47958.

2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>

PR rtl-optimization/47958
* gcc.dg/torture/pr47958-1.c: New.

From-SVN: r176914

Add x32 support to config/i386/morestack.S.

2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>

* config/i386/morestack.S (X86_64_SAVE_NEW_STACK_BOUNDARY): New.
Use X86_64_SAVE_NEW_STACK_BOUNDARY to save the new stack boundary
for x86-64.  Properly check __x86_64__ and __LP64__.

From-SVN: r176912

re PR rtl-optimization/49799 (gcc arm generates illegal sbfx instruction)

PR rtl-optimization/49799

* combine.c (make_compound_operation): Check if the bit field is valid
before change it to bit field extraction.

* gcc.dg/pr49799.c: New test case.

From-SVN: r176911

Daily bump.

From-SVN: r176910

re PR rtl-optimization/49891 (ICE in redirect_jump_1)

PR rtl-optimization/49891
* cfgrtl.c (force_nonfallthru_and_redirect): Set JUMP_LABEL for
newly created returnjumps.

From-SVN: r176905

expr.c (expand_expr_addr_expr_1): Detect a user request for a local frame in a naked function...

* expr.c (expand_expr_addr_expr_1): Detect a user request for a
local frame in a naked function, and produce a suitable error for
that specific case.

From-SVN: r176904

m32c.c (m32c_secondary_reload_class): Allow PSI registers to be reloaded in HI classes when the target is HI.

* config/m32c/m32c.c (m32c_secondary_reload_class): Allow PSI
registers to be reloaded in HI classes when the target is HI.

From-SVN: r176903

Replace v1, v2, lb, ub with bound_one, bound_two

2011-07-28  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-clast-to-gimple.c: Replace v1, v2, lb, ub with
bound_one, bound_two.

From-SVN: r176902

Fix PR48648: Handle CLAST assignments.

The CLAST produced by CLooG-ISL contains an assignment and GCC chokes
on it.  The exact CLAST contains an assignment followed by an if:

scat_1 = max(0,ceild(T_4-7,8));
if (scat_1 <= min(1,floord(T_4-1,8))) {
  S7(scat_1);
}

This is equivalent to a loop that iterates only once, and so CLooG
generates an assignment followed by an if instead of a loop.  This is
an important optimization that was improved in ISL, that allows
if-conversion: imagine GCC having to figure out that a loop like the
following actually iterates only once, and can be converted to an if:

for (scat_1 = max(0,ceild(T_4-7,8)); scat_1 <= min(1,floord(T_4-1,8)); scat_1++)
  S7(scat_1);

This patch implements the translation of CLAST assignments.
Bootstrapped and tested on amd64-linux.

2011-07-28  Sebastian Pop  <sebastian.pop@amd.com>

PR middle-end/48648
* graphite-clast-to-gimple.c (clast_get_body_of_loop): Handle
CLAST assignments.
(translate_clast): Same.
(translate_clast_assignment): New.

* gcc.dg/graphite/id-pr48648.c: New.

From-SVN: r176901

Fix PR49876: Continue code generation with integer_zero_node on gloog_error

When setting gloog_error, graphite should continue code generation
without early returns, as otherwise the SSA representation would not
be complete.  So set the new expression to integer_zero_node, that
would not require more SSA updates, and continue code generation as
nothing happened.

Regstrapped on amd64-linux.

2011-07-28  Sebastian Pop  <sebastian.pop@amd.com>

PR tree-optimization/49876
* sese.c (rename_uses): Do not return false on gloog_error: set
the new_expr to integer_zero_node and continue code generation.
(graphite_copy_stmts_from_block): Remove early exit on gloog_error.

From-SVN: r176900

re PR c++/49813 ([C++0x] sinh vs asinh vs constexpr)

2011-07-28  Paolo Carlini  <paolo.carlini@oracle.com>

        PR c++/49813
        * semantics.c (potential_constant_expression_1):  Handle FMA_EXPR.

Checking this in for Paolo.

From-SVN: r176899

line-map.h (struct line_maps): Remove unused field last_listed.

* include/line-map.h (struct line_maps):
Remove unused field last_listed. Update all users.

From-SVN: r176898

re PR fortran/31067 (MINLOC should sometimes be inlined (gas_dyn is sooooo sloooow))

PR fortran/31067
* frontend-passes.c (optimize_minmaxloc): New function.
(optimize_expr): Call it.

* gfortran.dg/maxloc_2.f90: New test.
* gfortran.dg/maxloc_3.f90: New test.
* gfortran.dg/minloc_1.f90: New test.
* gfortran.dg/minloc_2.f90: New test.
* gfortran.dg/minloc_3.f90: New test.
* gfortran.dg/minmaxloc_7.f90: New test.

From-SVN: r176897

Use long long for 64bit int.

2010-07-28  H.J. Lu  <hongjiu.lu@intel.com>

* config/i386/64/sfp-machine.h (_FP_W_TYPE): Always use _WIN64
version.
(_FP_WS_TYPE): Likewise.
(_FP_I_TYPE): Likewise.

From-SVN: r176894

Check ia32 instead of ilp32 for ia32 tests.

2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>

* testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
for ia32 instead of ilp32.

* testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
* testsuite/libgomp.c/atomic-6.c: Likewise.

From-SVN: r176893

re PR debug/49846 (entryval: missing DW_TAG_GNU_call_site_parameter for stack-passed `double' parameter)

PR debug/49846
* var-tracking.c (prepare_call_arguments): For non-MODE_INT stack
arguments also check if they aren't initialized with a MODE_INT
mode of the same size.

From-SVN: r176892

expr.c (get_bit_range): Handle *MEM_REF's.

        * expr.c (get_bit_range): Handle *MEM_REF's.

From-SVN: r176891

rtlanal.c (tablejump_p): False for returns.

* rtlanal.c (tablejump_p): False for returns.
* reorg.c (first_active_target_insn): New static function.
(find_end_label): Set JUMP_LABEL for a new returnjump.
(optimize_skip, get_jump_flags, rare_destination,
mostly_true_jump, get_branch_condition,
steal_delay_list_from_target, own_thread_p,
fill_simple_delay_slots, follow_jumps, fill_slots_from_thread,
fill_eager_delay_slots, relax_delay_slots, make_return_insns,
dbr_schedule): Adjust to handle ret_rtx in JUMP_LABELs.
* jump.c (delete_related_insns): Likewise.
(jump_to_label_p): New function.
(redirect_target): New static function.
(redirect_exp_1): Use it.  Adjust to handle ret_rtx in JUMP_LABELS.
(redirect_jump_1): Assert that the new label is nonnull.
(redirect_jump): Likewise.
(redirect_jump_2): Check for ANY_RETURN_P rather than NULL labels.
* ifcvt.c (find_if_case_1): Take care when redirecting jumps to the
exit block.
(dead_or_predicable): Change NEW_DEST arg to DEST_EDGE.  All callers
changed.  Ensure that the right label is passed to redirect_jump.
* function.c (emit_return_into_block,
thread_prologue_and_epilogue_insns): Ensure new returnjumps have
ret_rtx in their JUMP_LABEL.
* print-rtl.c (print_rtx): Handle ret_rtx in a JUMP_LABEL.
* emit-rtl.c (skip_consecutive_labels): Allow the caller to
pass ret_rtx as label.
* cfglayout.c (fixup_reorder_chain): Use
force_nonfallthru_and_redirect rather than force_nonfallthru.
(duplicate_insn_chain): Copy JUMP_LABELs for returns.
* rtl.h (ANY_RETURN_P): New macro.
(jump_to_label_p): Declare.
* resource.c (find_dead_or_set_registers): Handle ret_rtx in
JUMP_LABELs.
(mark_target_live_regs): Likewise.
* basic-block.h (force_nonfallthru_and_redirect): Declare.
* cfgrtl.c (force_nonfallthru_and_redirect): No longer static.
* config/alpha/alpha.c (alpha_tablejump_addr_vec,
alpha_tablejump_best_label): Remove functions.
* config/alpha/alpha-protos.c (alpha_tablejump_addr_vec,
alpha_tablejump_best_label): Remove declarations.
* config/sh/sh.c (barrier_align, split_branches): Adjust for
ret_rtx in JUMP_LABELs.
* config/arm/arm.c (is_jump_table): Likewise.

From-SVN: r176881

predicates.md (pic_32bit_opreand): Do not define as special predicate.

* config/i386/predicates.md (pic_32bit_opreand): Do not define as
special predicate.  Remove explicit mode checks.

From-SVN: r176879

dwarf2out.c (resolve_addr): For -gdwarf-2 don't optimize DW_AT_data_member_location containing just...

* dwarf2out.c (resolve_addr): For -gdwarf-2 don't
optimize DW_AT_data_member_location containing just
DW_OP_plus_uconst.

From-SVN: r176878

re PR debug/49871 (-gdwarf-3 creates invalid DWARF3 with DW_AT_data_member_location attribute)

PR debug/49871
* dwarf2out.c (size_of_die, value_format, output_die): Use
DW_FORM_udata instead of DW_FORM_data[48] for
dw_val_class_unsigned_const DW_AT_data_member_location for DWARF 3.

* gcc.dg/debug/dwarf2/pr49871.c: New test.

From-SVN: r176876

* ChangeLog: Remove mess.

From-SVN: r176874

Update length attribute on *tls_global_dynamic_64.

2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>

* config/i386/i386.md (*tls_global_dynamic_64): Update length
attribute.

From-SVN: r176873

re PR target/47715 ([x32] TLS doesn't work)

PR target/47715
* config/i386/i386.md (*tls_global_dynamic_64): Remove mode from
tls_symbolic_operand check.  Update code sequence for TARGET_X32.
(tls_global_dynamic_64): Remove mode from tls_symbolic_operand check.
(tls_dynamic_gnu2_64): Ditto.
(*tls_dynamic_gnu2_lea_64): Ditto.
(*tls_dynamic_gnu2_call_64): Ditto.
(*tls_dynamic_gnu2_combine_64): Ditto.

From-SVN: r176872

Set need_64bit_hwint to yes for x86 targets.

gcc/

2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>

* config.gcc: Set need_64bit_hwint to yes for x86 targets.

libcpp/

2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>

* configure.ac: Set need_64bit_hwint to yes for x86 targets.
* configure: Regenerated.

From-SVN: r176871

init.c (__gnat_error_handler): Cast reason to int.

* init.c (__gnat_error_handler): Cast reason to int.
(__gnat_install_handler): Explain sa_sigaction use.

From-SVN: r176870

Only expand strlen to Pmode.

2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>

PR target/47364
* config/i386/i386.md (strlen<mode>): Replace SWI48x with P.

From-SVN: r176868

vfp.md ("*movdf_vfp"): Handle the VFP constraints before the core constraints.

2011-07-28  Ramana Radhakrishnan  <ramana.radhakrishnan@linaro.org>

* config/arm/vfp.md ("*movdf_vfp"): Handle the VFP constraints
before the core constraints. Adjust attributes.
(*thumb2_movdf_vfp"): Likewise.

From-SVN: r176867

tree-vrp.c (simplify_stmt_using_ranges): Remove TRUTH_NOT_EXPR case.

2011-07-28  Kai Tietz  <ktietz@redhat.com>

        * tree-vrp.c (simplify_stmt_using_ranges): Remove
        TRUTH_NOT_EXPR case.
        (simplify_truth_ops_using_ranges): Likewise.
        (build_assert_expr_for): Likewise.
        (build_assert_expr_for_1): Remove TRUTH_NOT_EXPR case
        and handle BIT_NOT_EXPR for truth-operation.

From-SVN: r176866

re PR target/49313 (Inefficient libgcc implementations for avr)

PR target/49313
Undo r176835 from trunk
2011-07-27  Georg-Johann Lay

From-SVN: r176865

update copyright

From-SVN: r176863

re PR target/49687 ([avr] Missed optimization for widening MUL)

PR target/49687
* config/avr/t-avr (LIB1ASMFUNCS): Remove _xmulhisi3_exit.
Add _muluhisi3, _mulshisi3, _usmulhisi3.
* config/avr/libgcc.S (__mulsi3): Rewrite.
(__mulhisi3): Rewrite.
(__umulhisi3): Rewrite.
(__usmulhisi3): New.
(__muluhisi3): New.
(__mulshisi3): New.
(__mulohisi3): New.
(__mulqi3, __mulqihi3, __umulqihi3, __mulhi3): Use DEFUN/ENDF to
declare.
* config/avr/predicates.md (pseudo_register_operand): Rewrite.
(pseudo_register_or_const_int_operand): New.
(combine_pseudo_register_operand): New.
(u16_operand): New.
(s16_operand): New.
(o16_operand): New.
* config/avr/avr.c (avr_rtx_costs): Handle costs for mult:SI.
* config/avr/avr.md (QIHI, QIHI2): New mode iterators.
(any_extend, any_extend2): New code iterators.
(extend_prefix): New code attribute.
(mulsi3): Rewrite. Turn insn to expander.
(mulhisi3): Ditto.
(umulhisi3): Ditto.
(usmulhisi3): New expander.
(*mulsi3): New insn-and-split.
(mulu<mode>si3): New insn-and-split.
(muls<mode>si3): New insn-and-split.
(mulohisi3): New insn-and-split.
(*uumulqihisi3, *uumulhiqisi3, *uumulhihisi3, *uumulqiqisi3,
*usmulqihisi3, *usmulhiqisi3, *usmulhihisi3, *usmulqiqisi3,
*sumulqihisi3, *sumulhiqisi3, *sumulhihisi3, *sumulqiqisi3,
*ssmulqihisi3, *ssmulhiqisi3, *ssmulhihisi3, *ssmulqiqisi3): New
insn-and-split.
(*mulsi3_call): Rewrite.
(*mulhisi3_call): Rewrite.
(*umulhisi3_call): Rewrite.
(*usmulhisi3_call): New insn.
(*muluhisi3_call): New insn.
(*mulshisi3_call): New insn.
(*mulohisi3_call): New insn.
(extendqihi2): Use combine_pseudo_register_operand as predicate
for operand 1.
(extendqisi2): Ditto.
(zero_extendqihi2): Ditto.
(zero_extendqisi2): Ditto.
(zero_extendhisi2): Ditto.
(extendhisi2): Ditto. Don't early-clobber operand 0.

From-SVN: r176862

linux-unwind.h (frob_update_context <__powerpc64__>): Leave r2 REG_UNSAVED if stopped on the instruction that saves r2 in a plt call stub.

* config/rs6000/linux-unwind.h (frob_update_context <__powerpc64__>):
Leave r2 REG_UNSAVED if stopped on the instruction that saves r2
in a plt call stub.  Do restore r2 if stopped on bctrl.

From-SVN: r176861

i386.c (add->lea splitter): Add SWI mode to PLUS RTX.

* config/i386/i386.c (add->lea splitter): Add SWI mode to PLUS RTX.

From-SVN: r176860

i386.exp (check_effective_target_bmi): Make sure the builtin isn't optimized away.

* gcc.target/i386/i386.exp (check_effective_target_bmi): Make sure
the builtin isn't optimized away.

From-SVN: r176859

Daily bump.

From-SVN: r176856

re PR fortran/45586 (ICE non-trivial conversion at assignment)

2011-07-27  Tobias Burnus  <burnus@net-b.de>

        PR fortran/45586
        * trans-types.c (gfc_get_derived_type): Ensure that pointer
        component types are marked as nonrestricted.

2011-07-27  Tobias Burnus  <burnus@net-b.de>

        PR fortran/45586
        * gfortran.dg/lto/pr45586-2_0.f90: New.

From-SVN: r176852

re PR middle-end/49875 (FAIL: c-c++-common/cxxbitfields-4.c)

       PR middle-end/49875
        * c-c++-common/cxxbitfields-4.c: Check for smaller than long
        moves.
        * c-c++-common/cxxbitfields-5.c: Same.

From-SVN: r176848

re PR c++/49813 ([C++0x] sinh vs asinh vs constexpr)

2011-07-27  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/49813
* include/c_global/cmath: Use _GLIBCXX_CONSTEXPR and constexpr.

From-SVN: r176847

target-supports.exp (check_effective_target_mmap): Use check_function_available.

* lib/target-supports.exp (check_effective_target_mmap): Use
check_function_available.

From-SVN: r176846

Propagate the source location of a template's function_decl to the template_decl built out of it.

Propagate the source location of a template's function_decl to the
template_decl built out of it.  Without this, specializations
generated before the template was defined get the location of the
closing ')' instead of the location of the template's name, which can
produce inconsistent locations between translation units, which makes
gold's ODR checker unhappy.

* gcc/cp/pt.c (build_template_decl): Copy the function_decl's source
location to the new template_decl.
* gcc/testsuite/g++.old-deja/g++.pt/crash60.C: Updated.
* libstdc++-v3/testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Updated.

From-SVN: r176845

re PR target/49866 (-mcmodel=large tail call fails to assemble)

PR target/49866
* gcc.target/i386/pr49866.c: New test.

From-SVN: r176842