Ian Lance Taylor [Fri, 10 Feb 2012 14:07:44 +0000 (14:07 +0000)]
libgo/configure: Fixes for Solaris 8 and cross-compilation.
From Rainer Orth.
From-SVN: r184092
Jan Hubicka [Fri, 10 Feb 2012 12:21:16 +0000 (13:21 +0100)]
re PR middle-end/48600 (ICE when using cold attribute)
PR middle-end/48600
* predict.c (predict_paths_for_bb): Prevent looping.
(predict_paths_leading_to_edge, predict_paths_leading_to): Update.
* g++.dg/torture/pr48600.C: New testcase.
From-SVN: r184089
Roman Zhuykov [Fri, 10 Feb 2012 12:00:30 +0000 (12:00 +0000)]
arm.c (output_move_double): In one case properly count number of instructions that will be emitted.
2012-02-10 Roman Zhuykov <zhroma@ispras.ru>
* config/arm/arm.c (output_move_double): In one case properly
count number of instructions that will be emitted.
From-SVN: r184088
Richard Guenther [Fri, 10 Feb 2012 11:10:04 +0000 (11:10 +0000)]
re PR translation/52193 (Bad translatable string: failed to reclaim unneeded functionin same comdat group)
2012-02-10 Richard Guenther <rguenther@suse.de>
PR translation/52193
* cgraphunit.c (cgraph_mark_functions_to_output): Fix typo.
From-SVN: r184086
Uros Bizjak [Fri, 10 Feb 2012 08:15:37 +0000 (09:15 +0100)]
baseline_symbols.txt: Regenerated.
* config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Regenerated.
From-SVN: r184083
Ian Lance Taylor [Fri, 10 Feb 2012 00:40:27 +0000 (00:40 +0000)]
runtime: Use __builtin_{inf,nan} rather than INFINITY/NAN.
From-SVN: r184080
GCC Administrator [Fri, 10 Feb 2012 00:18:12 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r184079
Joseph Myers [Thu, 9 Feb 2012 22:29:41 +0000 (22:29 +0000)]
* de.po: Update.
From-SVN: r184075
Ian Lance Taylor [Thu, 9 Feb 2012 18:07:43 +0000 (18:07 +0000)]
os: Fix Solaris stat functions.
From Rainer Orth.
From-SVN: r184065
Peter Bergner [Thu, 9 Feb 2012 14:46:02 +0000 (08:46 -0600)]
re PR middle-end/52140 (Libdfp testcase encounters ICE when compiled with soft-dfp (no -mcpu).)
gcc/
PR middle-end/52140
* dojump.c (do_compare_rtx_and_jump): Use SCALAR_FLOAT_MODE_P.
gcc/testsuite/
PR middle-end/52140
* gcc.dg/dfp/pr52140.c: New test.
From-SVN: r184045
Jakub Jelinek [Thu, 9 Feb 2012 12:13:18 +0000 (13:13 +0100)]
re PR fortran/32380 (misaligned stores don't get vectorized)
PR fortran/32380
* gfortran.dg/vect/pr32380.f: Use dg-additional-options instead
of dg-options.
From-SVN: r184043
Jakub Jelinek [Thu, 9 Feb 2012 11:41:25 +0000 (12:41 +0100)]
re PR debug/52165 (ICE in add_var_loc_to_decl, at dwarf2out.c:5430 building libgo on s390/s390x)
PR debug/52165
* var-tracking.c (emit_note_insn_var_location): If
EMIT_NOTE_BEFORE_INSN and insn is NOTE_INSN_CALL_ARG_LOCATION,
emit it before next non-NOTE_INSN_CALL_ARG_LOCATION
non-NOTE_DURING_CALL_P insn.
From-SVN: r184042
Tristan Gingold [Thu, 9 Feb 2012 10:40:19 +0000 (10:40 +0000)]
Makefile.in: Remove .sym rule (not used).
2012-02-09 Tristan Gingold <gingold@adacore.com>
* gcc-interface/Makefile.in: Remove .sym rule (not used).
Remove adamsg.o object (requires native message compiler).
* init.c (CMA$_EXIT_THREAD, MTH$_FLOOVEMAT, SS$_INTDIV): Define as a
macro instead of as extern int.
(ADA$_ALREADY_OPEN, ADA$_CONSTRAINT_ERRO, ADA$_DATA_ERROR)
(ADA$_DEVICE_ERROR, ADA$_END_ERROR, ADA$_FAC_MODE_MISMAT)
(ADA$_IOSYSFAILED, ADA$_KEYSIZERR, ADA$_KEY_MISMATCH)
(ADA$_LAYOUT_ERROR, ADA$_LINEXCMRS, ADA$_MAXLINEXC)
(ADA$_MODE_ERROR, ADA$_MRN_MISMATCH, ADA$_MRS_MISMATCH)
(ADA$_NAME_ERROR, ADA$_NOT_OPEN, ADA$_ORG_MISMATCH)
(ADA$_PROGRAM_ERROR, ADA$_RAT_MISMATCH, ADA$_RFM_MISMATCH)
(ADA$_STAOVF, ADA$_STATUS_ERROR, ADA$_STORAGE_ERROR)
(ADA$_UNSUPPORTED, ADA$_USE_ERROR): Likewise.
(struct cond_except): Field cond is now an unsigned int.
(dec_ada_cond_except_table): Adjust.
(cond_except_table): Likewise.
(cond_resignal_table): Likewise.
(__gnat_default_resignal_p): Fix style.
From-SVN: r184041
Bin Cheng [Thu, 9 Feb 2012 09:37:37 +0000 (09:37 +0000)]
re PR middle-end/51867 (GCC generates inconsistent code for same sources calling builtin calls, like sqrtf)
PR target/51867
* builtins.c (expand_builtin): Don't check DECL_ASSEMBLER_NAME_SET_P.
PR target/51867
* testsuite/c-c++-common/dfp/signbit-2.c: Change '-O0' to '-O1'.
* testsuite/gcc.dg/pr51867.c: New test.
From-SVN: r184037
Bin Cheng [Thu, 9 Feb 2012 08:58:28 +0000 (08:58 +0000)]
* MAINTAINERS (write-after-approval): Add myself.
From-SVN: r184036
Ian Lance Taylor [Thu, 9 Feb 2012 08:25:34 +0000 (08:25 +0000)]
go-test.exp (go-gc-tests): Don't run stack.go on systems which don't support -fsplit-stack.
* go.test/go-test.exp (go-gc-tests): Don't run stack.go on systems
which don't support -fsplit-stack. Turn off optimization when
compiling select5-out.go.
From-SVN: r184035
Ian Lance Taylor [Thu, 9 Feb 2012 08:19:58 +0000 (08:19 +0000)]
libgo: Update to weekly.2012-02-07.
From-SVN: r184034
Ian Lance Taylor [Thu, 9 Feb 2012 06:42:03 +0000 (06:42 +0000)]
go-test.exp (go-gc-tests): Don't run chan/select2.go on systems which don't support -fsplit-stack.
* go.test/go-test.exp (go-gc-tests): Don't run chan/select2.go on
systems which don't support -fsplit-stack.
From-SVN: r184033
GCC Administrator [Thu, 9 Feb 2012 00:18:40 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r184032
Jonathan Wakely [Thu, 9 Feb 2012 00:07:24 +0000 (00:07 +0000)]
* doc/xml/manual/documentation_hacking.xml: Fix invalid attribute.
From-SVN: r184028
Jonathan Wakely [Wed, 8 Feb 2012 23:53:25 +0000 (23:53 +0000)]
* doc/xml/manual/status_cxx2011.xml: Update C++11 status table.
From-SVN: r184027
Joseph Myers [Wed, 8 Feb 2012 23:40:50 +0000 (23:40 +0000)]
* de.po: Update.
From-SVN: r184026
Andrew Macleod [Wed, 8 Feb 2012 22:58:50 +0000 (22:58 +0000)]
[multiple changes]
2012-02-08 Andrew MacLeod <amacleod@redhat.com>
* gcc.dg/simulate-thread/simulate-thread.exp: Use only -O0 and -O3.
* gcc.dg/simulate-thread/simulate-thread.gdb: Don't display every
machine instuction in the log.
2012-02-08 Jack Howarth <howarth@bromo.med.uc.edu>
* lib/gcc-simulate-thread.exp (simulate-thread): Increase timeout
to 20 seconds.
From-SVN: r184025
Ian Lance Taylor [Wed, 8 Feb 2012 22:35:30 +0000 (22:35 +0000)]
runtime: Add matherr function when appropriate.
From-SVN: r184024
Ian Lance Taylor [Wed, 8 Feb 2012 22:21:04 +0000 (22:21 +0000)]
os: Fix typo in //extern comment.
From-SVN: r184023
Magnus Granberg [Wed, 8 Feb 2012 21:37:50 +0000 (21:37 +0000)]
re PR driver/48524 (spec language does not cover switches with separated form)
2012-02-08 Magnus Granberg <zorry@gentoo.org>
PR driver/48524
* gcc.c (switch_matches) Support switches with separated form, -D
and -U.
testsuite:
* gcc.dg/pr48524.c: New test.
* gcc.dg/pr48524.spec: New spec file for test.
From-SVN: r184022
Kai Tietz [Wed, 8 Feb 2012 21:35:19 +0000 (22:35 +0100)]
prep_cif.c (ffi_prep_cif): Allow for X86_WIN32 also FFI_THISCALL.
* src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
also FFI_THISCALL.
* src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
(FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
(ffi_prep_closure_loc): Add FFI_THISCALL support.
* src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
* src/x86/win32.S (ffi_closure_THISCALL): New closure code
for thiscall-calling convention.
* testsuite/libffi.call/closure_thiscall.c: New test.
From-SVN: r184021
Thomas Koenig [Wed, 8 Feb 2012 19:53:56 +0000 (19:53 +0000)]
re PR fortran/32380 (misaligned stores don't get vectorized)
2012-02-08 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/32380
* gfortran.dg/vect/pr32380.f90: New test.
From-SVN: r184017
Tobias Burnus [Wed, 8 Feb 2012 19:40:23 +0000 (20:40 +0100)]
re PR fortran/52151 (Segfault with realloc on assignment and RESHAPE to unallocated LHS)
2012-02-08 Tobias Burnus <burnus@net-b.de>
PR fortran/52151
* trans-expr.c (fcncall_realloc_result): Set also the stride.
2012-02-08 Tobias Burnus <burnus@net-b.de>
PR fortran/52151
* gfortran.dg/realloc_on_assign_12.f90: New.
From-SVN: r184016
Ian Lance Taylor [Wed, 8 Feb 2012 19:38:17 +0000 (19:38 +0000)]
math: Compile with -mfancy-math-387 -funsafe-optimizations on x86.
From-SVN: r184015
Georg-Johann Lay [Wed, 8 Feb 2012 16:59:17 +0000 (16:59 +0000)]
avr.md (SREG_ADDR): Remove constant definition.
* config/avr/avr.md (SREG_ADDR): Remove constant definition.
(SP_ADDR): Ditto.
(RAMPZ_ADDR): Ditto.
* config/avr/avr.c (avr_addr_t): New typedef.
(avr_addr): New struct to hold RAM address of SPL, SPH, RAMPZ, SREG.
(avr_init_expanders): Initialize it.
(expand_prologue): Use avr_addr instead of RAMPZ_ADDR, SP_ADDR,
SREG_ADDR.
(expand_epilogue): Ditto.
(avr_print_operand): Ditto.
(avr_file_start): Ditto.
(avr_emit_movmemhi): Ditto.
From-SVN: r184011
Richard Guenther [Wed, 8 Feb 2012 15:28:01 +0000 (15:28 +0000)]
re PR tree-optimization/46886 (wrong code with -ftree-parallelize-loops -fno-tree-ch)
2012-03-08 Richard Guenther <rguenther@suse.de>
PR tree-optimization/46886
* tree-flow.h (do_while_loop_p): Declare.
* tree-ssa-loop-ch.c (do_while_loop_p): Export.
* tree-parloops.c (parallelize_loops): Only parallelize do-while
loops.
* testsuite/libgomp.c/pr46886.c: New testcase.
From-SVN: r184010
Andrew MacLeod [Wed, 8 Feb 2012 15:26:02 +0000 (15:26 +0000)]
optabs.c (expand_atomic_load): Do not assume compare_and_swap will succeed for larger than word integers.
* optabs.c (expand_atomic_load): Do not assume compare_and_swap will
succeed for larger than word integers.
From-SVN: r184009
Richard Guenther [Wed, 8 Feb 2012 13:29:22 +0000 (13:29 +0000)]
re PR rtl-optimization/52170 (ICE in trunc_int_for_mode, at explow.c:57 during simplify_plus_minus)
2012-02-08 Richard Guenther <rguenther@suse.de>
PR rtl-optimization/52170
* simplify-rtx.c (simplify_plus_minus): Use CONSTM1_RTX to
properly handle integer vector modes.
* gcc.dg/torture/pr52170.c: New testcase.
From-SVN: r184007
Jakub Jelinek [Wed, 8 Feb 2012 13:27:31 +0000 (14:27 +0100)]
re PR gcov-profile/52150 (junk at end of line in Firefox PGO build)
PR gcov-profile/52150
* coverage.c: Include target.h.
(build_var): Call targetm.strip_name_encoding on the assembler name.
Change one _ into . or $ if the target allows it.
* Makefile.in (coverage.o): Depend on $(TARGET_H).
* gcc.dg/tree-prof/pr52150.c: New test.
From-SVN: r184006
Jakub Jelinek [Wed, 8 Feb 2012 12:29:43 +0000 (13:29 +0100)]
re PR rtl-optimization/52139 (ICE: in remove_insn, at emit-rtl.c:3960 with -O -fPIC -fno-tree-dominator-opts -fno-tree-fre)
PR rtl-optimization/52139
* cfgrtl.c (cfg_layout_merge_blocks): If BB_END
is a BARRIER after emit_insn_after_noloc, move BB_END
to the last non-BARRIER insn before it.
* gcc.dg/pr52139.c: New test.
From-SVN: r184005
Arnaud Charlet [Wed, 8 Feb 2012 10:13:54 +0000 (11:13 +0100)]
[multiple changes]
2012-02-08 Vincent Celier <celier@adacore.com>
* gcc-interface/Make-lang.in: Add g-byorma.o to gnatbind objects
(g-buorma is now imported by sinput).
Update dependencies.
* scn.adb (Initialize_Scanner): Call Check_For_BOM
* sinput-p.adb (Source_File_Is_Subunit): Call Check_For_BOM
* sinput.adb: New procedure Check_For_BOM
* sinput.ads: New procedure Check_For_BOM
2012-02-08 Vincent Pucci <pucci@adacore.com>
* impunit.adb: Dimension package names updated
* Makefile.rtl: s-dim added
* sem_dim.adb (Is_Procedure_Put_Call): minor changes
(Is_Dim_IO_Package_Instantiation): minor changes
* sem_dim.ads: minor changes in comments
* snames.ads-tmpl: Name_Dim added Name_Dim_Float_IO and
Name_Dim_Integer_IO removed
* s-dim.ads: New package. Define the dimension terminology.
* s-diflio.adb, s-diinio.adb, s-dimkio.ads, s-dimmks.ads,
* s-dmotpr.ads: Package names updated.
* s-diflio.ads, s-diinio.ads: Documentation added and package
names updated.
2012-02-08 Gary Dismukes <dismukes@adacore.com>
* gcc-interface/utils2.c (build_call_alloc_dealloc_proc): Revise test
for storage pools to test for an underlying record type rather than
testing Is_Tagged_Type, so that simple storage pools will be handled
the same as normal Ada storage pools.
From-SVN: r184004
Arnaud Charlet [Wed, 8 Feb 2012 10:04:46 +0000 (11:04 +0100)]
[multiple changes]
2012-02-08 Yannick Moy <moy@adacore.com>
* gnat_rm.texi: Minor reshuffling to place restriction at
appropriate place.
2012-02-08 Bob Duff <duff@adacore.com>
* warnsw.adb (Set_Warning_Switch): Set Warn_On_Suspicious_Modulus_Value
False for '-gnatwA', to suppress these warnings.
2012-02-08 Vincent Celier <celier@adacore.com>
* sinput-p.adb (Source_File_Is_Subunit): Check for BOM before
starting to scan, so that UTF8 encoding is taken into account.
2012-02-08 Arnaud Charlet <charlet@adacore.com>
* s-tasren.adb, s-tasren.ads (Internal_Complete_Rendezvous): New
function.
(Complete_Rendezvous): Now call Internal_Complete_Rendezvous.
(Exceptional_Complete_Rendezvous): Mark No_Return.
2012-02-08 Eric Botcazou <ebotcazou@adacore.com>
* exp_aggr.adb (Compile_Time_Known_Composite_Value):
New predicate to compute whether a composite value can be
evaluated at compile time.
(Component_Not_OK_For_Backend): Use Compile_Time_Known_Value for all
expressions of elementary type and Compile_Time_Known_Composite_Value
for all other expressions.
(Expand_Record_Aggregate): Convert to assignments in the case
of a type with mutable components if the aggregate cannot be
built statically.
2012-02-08 Gary Dismukes <dismukes@adacore.com>
* aspects.ads (type Aspect_Id): Add Simple_Storage_Pool_Type.
(Impl_Defined_Aspects): Add association for
Aspect_Simple_Storage_Pool_Type.
(Aspect_Names): Add
association for Aspect_Simple_Storage_Pool_Type.
* aspects.adb:
(Canonical_Aspect): Add association for Simple_Storage_Pool_Type.
* exp_attr.adb (Expand_N_Attribute_Reference):
Change name to Name_Simple_Storage_Pool_Type.
* exp_ch4.adb (Expand_N_Allocator): Change
name to Name_Simple_Storage_Pool_Type.
* exp_intr.adb (Expand_Unc_Deallocation): Change name to
Name_Simple_Storage_Pool_Type. * freeze.adb (Freeze_Entity):
Change names to Name_Simple_Storage_Pool_Type. * par-prag.adb:
Change names to Name_Simple_Storage_Pool_Type. * sem_attr.adb:
(Analyze_Attribute): Change name to Name_Simple_Storage_Pool_Type.
* sem_ch13.adb (Analyze_Attribute_Definition_Clause):
Change name to Name_Simple_Storage_Pool_Type.
* sem_prag.adb:
(Analyze_Pragma): Change name to Name_Simple_Storage_Pool_Type.
(Sig_Flags): Change name to Name_Simple_Storage_Pool_Type.
* sem_res.adb (Resolve_Allocator): Change name to
Name_Simple_Storage_Pool_Type. * snames.ads-tmpl:
(Name_Simple_Storage_Pool_Type): New name constant.
(type Pragma_Id): Change name to Name_Simple_Storage_Pool_Type and
move to main pragma section because it no longer matches the
attribute name.
* snames.adb-tmpl (Get_Pragma_Id): Remove test for
Name_Simple_Storage_Pool.
(Is_Pragma_Name): Remove test for Name_Simple_Storage_Pool.
2012-02-08 Robert Dewar <dewar@adacore.com>
* gnat_ugn.texi: Add some clarification to -gnatwA and -gnatws.
From-SVN: r184003
Jason Merrill [Wed, 8 Feb 2012 09:52:19 +0000 (04:52 -0500)]
re PR c++/51675 ([C++11][4.7 Regression] Cannot create constexpr unions)
PR c++/51675
* semantics.c (cx_check_missing_mem_inits): Handle unions.
Fix constexpr default constructor logic.
From-SVN: r184001
Jason Merrill [Wed, 8 Feb 2012 09:52:11 +0000 (04:52 -0500)]
re PR c++/52035 (internal compiler error: tree code ‘template_type_parm’ is not supported in LTO streams)
PR c++/52035
* pt.c (tsubst): Strip uninstantiated typedef.
From-SVN: r184000
Pascal Obry [Wed, 8 Feb 2012 09:31:12 +0000 (09:31 +0000)]
prj.adb (Compute_All_Imported_Projects): Use new For_Project_And_Aggregated_Context to ensure proper context is used for...
2012-02-08 Pascal Obry <obry@adacore.com>
* prj.adb (Compute_All_Imported_Projects): Use new
For_Project_And_Aggregated_Context to ensure proper context is
used for encapsulated aggregate libraries.
* prj-proc.adb (Recursive_Process): Call
Process_Aggregated_Projects earlier to ensure that all dependent
projects are set with the proper encapsulated status.
2012-02-08 Pascal Obry <obry@adacore.com>
* s-os_lib.adb (Normalize_Arguments): Properly escape last \ in null
terminated string.
From-SVN: r183999
Pascal Obry [Wed, 8 Feb 2012 09:29:11 +0000 (09:29 +0000)]
prj.ads, prj.adb (For_Project_And_Aggregated_Context): New generic routine with a context parameter.
2012-02-08 Pascal Obry <obry@adacore.com>
* prj.ads, prj.adb (For_Project_And_Aggregated_Context): New
generic routine with a context parameter.
From-SVN: r183998
Arnaud Charlet [Wed, 8 Feb 2012 09:27:17 +0000 (10:27 +0100)]
[multiple changes]
2012-02-08 Robert Dewar <dewar@adacore.com>
* a-coinve.adb, sem_util.adb, sem_ch8.adb, a-cobove.adb,
a-convec.adb: Minor reformatting and code reorganization.
2012-02-08 Steve Baird <baird@adacore.com>
* sem_cat.adb (In_Preelaborated_Unit): A child
unit instantiation does not inherit preelaboration requirements
from its parent.
2012-02-08 Gary Dismukes <dismukes@adacore.com>
* aspects.ads (type Aspect_Id): Add Aspect_Simple_Storage_Pool.
(Impl_Defined_Aspects): Add entry for Aspect_Simple_Storage_Pool.
(Aspect_Argument): Add Name entry for Aspect_Simple_Storage_Pool.
(Aspect_Names): Add entry for Aspect_Simple_Storage_Pool.
* aspects.adb (Canonical_Aspect): Add entry for
Aspect_Simple_Storage_Pool.
* exp_attr.adb (Expand_N_Attribute_Reference): Handle case of
Attribute_Simple_Storage_Pool in the same way as Storage_Pool
(add conversion, analyze/resolve). For the Storage_Size attribute,
for the simple pool case, locate and use the simple pool type's
Storage_Size function (if any), otherwise evaluate to zero.
* exp_ch4.adb (Expand_N_Allocator): In the case of an allocator
for an access type with an associated simple storage pool,
locate and use the pool type's Allocate.
* exp_intr.adb (Expand_Unc_Deallocation): In the case where the
access type has a simple storage pool, locate the pool type's
Deallocate procedure (if present) and use it as the procedure
to call on the Free operation.
* freeze.adb (Freeze_Entity): In the case of a full type for
a private type defined with pragma Simple_Storage_Pool, check
that the full type is also appropriate for the pragma. For
a simple storage pool type, validate that the operations
Allocate, Deallocate (if present), and Storage_Size
(if present) are defined with appropriate expected profiles.
(Validate_Simple_Pool_Op_Formal): New procedure
(Validate_Simple_Pool_Operation): New procedure Add with and
use of Rtsfind.
* par-prag.adb: Add Pragma_Simple_Storage_Pool to case statement
(no action required).
* sem_attr.adb (Analyze_Attribute): For the case of the
Storage_Pool attribute, give a warning if the prefix type has an
associated simple storage pool, and rewrite the attribute as a
raise of Program_Error. In the case of the Simple_Storage_Pool
attribute, check that the prefix type has an associated simple
storage pool, and set the attribute type to the pool's type.
* sem_ch13.adb (Analyze_Aspect_Specifications): Add
Aspect_Simple_Storage_Pool case choice.
(Analyze_Attribute_Definition_Clause): Add
Aspect_Simple_Storage_Pool to case for Ignore_Rep_Clauses
(no action). Add handling for Simple_Storage_Pool attribute
definition, requiring the name to denote a simple storage pool
object.
(Check_Aspect_At_Freeze_Point): For a simple storage pool
aspect, set the type to that of the name specified for the aspect.
* sem_prag.adb (Analyze_Pragma): Add handling for pragma
Simple_Storage_Pool, requiring that it applies to a library-level
type declared in a package declaration that is a limited private
or limited record type.
* sem_res.adb (Resolve_Allocator): Flag an attempt to call a
build-in-place function in an allocator for an access type with
a simple storage pool as unsupported.
* snames.ads-tmpl: Add Name_Simple_Storage_Pool.
(type Attribute_Id): Add Attribute_Simple_Storage_Pool.
(type Pragma_Id): Add Pragma_Simple_Storage_Pool.
* snames.adb-tmpl (Get_Pragma_Id): Handle case of
Name_Simple_Storage_Pool.
(Is_Pragma_Name): Return True for Name_Simple_Storage_Pool.
2012-02-08 Cyrille Comar <comar@adacore.com>
* projects.texi: Clarify doc for interfaces.
From-SVN: r183997
Benjamin Kosnik [Wed, 8 Feb 2012 07:20:09 +0000 (07:20 +0000)]
user.cfg.in: Update to doxygen 1.7.6.1.
2012-02-07 Benjamin Kosnik <bkoz@redhat.com>
* doc/doxygen/user.cfg.in: Update to doxygen 1.7.6.1.
* doc/xml/manual/documentation_hacking.xml: Update.
\18\18
From-SVN: r183995
Ian Lance Taylor [Wed, 8 Feb 2012 06:18:41 +0000 (06:18 +0000)]
compiler, runtime: Check make int64 args for overflow.
From-SVN: r183994
Ian Lance Taylor [Wed, 8 Feb 2012 05:30:12 +0000 (05:30 +0000)]
runtime: System-specific hack fix for x86_64 Solaris 10.
Fixes problem in which setcontext changes all thread-specific
information.
From-SVN: r183993
GCC Administrator [Wed, 8 Feb 2012 00:18:35 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r183991
Joseph Myers [Tue, 7 Feb 2012 23:54:45 +0000 (23:54 +0000)]
* de.po: Update.
From-SVN: r183987
John David Anglin [Tue, 7 Feb 2012 22:28:18 +0000 (22:28 +0000)]
pr41558.f90: Use lp64 instead of hppa*64*-*-*.
* gfortran.dg/guality/pr41558.f90: Use lp64 instead of hppa*64*-*-*.
* gcc.dg/special/weak-1.c: Likewise.
* gcc.dg/ucnid-12.c: Likewise.
* gcc.dg/torture/pr45678-1.c: Likewise.
* gcc.dg/torture/pr45678-2.c: Likewise.
* gcc.dg/vector-4.c: Likewise.
* gcc.dg/ipa/inline-5.c: Likewise.
* gcc.dg/ucnid-11.c: Likewise.
* gcc.misc-tests/gcov-13.c: Likewise.
* gcc.misc-tests/gcov-14.c: Likewise.
* g++.dg/ext/label13.C: Likewise.
* gcc.dg/tree-ssa/ssa-fre-31.c: Use dg-additional-options for extra
hppa*-*-hpux* options.
* gcc.dg/tree-ssa/ssa-fre-33.c: Likewise.
* gcc.dg/tree-ssa/ssa-fre-34.c: Likewise.
* gcc.dg/pr48616.c: Likewise.
* gcc.dg/pr17957.c: Likewise.
* gcc.dg/pr17055-1.c: Likewise.
* gcc.dg/pr32912-1.c: Likewise.
* gcc.dg/tm/pr51472.c: Likewise.
* c-c++-common/fold-bitand-4.c: Likewise.
* c-c++-common/Wunused-var-12.c: Use lp64 instead of hppa*64*-*-*.
Use dg-additional-options for extra options.
From-SVN: r183985
Jonathan Wakely [Tue, 7 Feb 2012 22:26:16 +0000 (22:26 +0000)]
39909.cc: Remove duplicate target selector.
* testsuite/30_threads/call_once/39909.cc: Remove duplicate target
selector.
* testsuite/30_threads/call_once/49668.cc: Likewise.
* testsuite/30_threads/call_once/call_once1.cc: Likewise.
* testsuite/30_threads/lock_guard/cons/1.cc: Likewise.
* testsuite/30_threads/mutex/cons/1.cc: Likewise.
* testsuite/30_threads/mutex/dest/destructor_locked.cc: Likewise.
* testsuite/30_threads/mutex/lock/1.cc: Likewise.
* testsuite/30_threads/mutex/native_handle/1.cc: Likewise.
* testsuite/30_threads/mutex/native_handle/typesizes.cc: Likewise.
* testsuite/30_threads/mutex/try_lock/1.cc: Likewise.
* testsuite/30_threads/mutex/try_lock/2.cc: Likewise.
* testsuite/30_threads/mutex/unlock/1.cc: Likewise.
* testsuite/30_threads/unique_lock/cons/1.cc: Likewise.
* testsuite/30_threads/unique_lock/cons/2.cc: Likewise.
* testsuite/30_threads/unique_lock/cons/3.cc: Likewise.
* testsuite/30_threads/unique_lock/cons/4.cc: Likewise.
* testsuite/30_threads/unique_lock/cons/5.cc: Likewise.
* testsuite/30_threads/unique_lock/cons/6.cc: Likewise.
* testsuite/30_threads/unique_lock/locking/1.cc: Likewise.
* testsuite/30_threads/unique_lock/locking/2.cc: Likewise.
* testsuite/30_threads/unique_lock/locking/3.cc: Likewise.
* testsuite/30_threads/unique_lock/locking/4.cc: Likewise.
* testsuite/30_threads/unique_lock/modifiers/1.cc: Likewise.
* testsuite/30_threads/unique_lock/modifiers/2.cc: Likewise.
From-SVN: r183984
Eric Botcazou [Tue, 7 Feb 2012 21:09:39 +0000 (21:09 +0000)]
Make-lang.in (GCC_LINKERFLAGS): New variable.
* gcc-interface/Make-lang.in (GCC_LINKERFLAGS): New variable.
(GCC_LINK): Use it.
From-SVN: r183983
Joern Rennecke [Tue, 7 Feb 2012 20:37:23 +0000 (20:37 +0000)]
* gcc.target/epiphany/interrupt-2.c: New test.
From-SVN: r183982
Ian Lance Taylor [Tue, 7 Feb 2012 19:26:30 +0000 (19:26 +0000)]
compiler, libgo: Use //extern comments rather than __asm__.
From-SVN: r183981
Richard Sandiford [Tue, 7 Feb 2012 19:24:10 +0000 (19:24 +0000)]
Fix last entry.
From-SVN: r183980
Richard Sandiford [Tue, 7 Feb 2012 19:23:35 +0000 (19:23 +0000)]
re PR target/52155 (loongson.h requires -flax-vector-conversions with newlib targets)
gcc/testsuite/
PR target/52155
* gcc.target/mips/mips.exp (mips-dg-options): Handle xfail and target.
* gcc.target/mips/loongson-shift-count-truncated-1.c: Force -mlong64
for MIPS ELF.
From-SVN: r183979
Richard Sandiford [Tue, 7 Feb 2012 19:18:27 +0000 (19:18 +0000)]
re PR target/52152 (MIPS ELF targets should use dbxelf.h)
gcc/testsuite/
PR target/52152
* objc.dg/stabs-1.m: XFAIL for mips*-*-elf*.
From-SVN: r183978
Richard Sandiford [Tue, 7 Feb 2012 19:15:10 +0000 (19:15 +0000)]
re PR middle-end/24306 (va_arg gets confused when skipping over certain zero-sized types with -msse)
gcc/
PR middle-end/24306
* config/mips/mips.c (mips_std_gimplify_va_arg_expr): New function.
(mips_gimplify_va_arg_expr): Call it instead of
std_gimplify_va_arg_expr.
gcc/testsuite/
PR middle-end/24306
PR target/52154
* lib/target-supports.exp (check_effective_target_mips_eabi): New.
* gcc.target/mips/va-arg-1.c: New test.
From-SVN: r183977
Michael Meissner [Tue, 7 Feb 2012 18:39:52 +0000 (18:39 +0000)]
rs6000.c (rs6000_trampoline_init): Fix error message for -mno-pointers-to-nested-function.
[gcc]
2012-02-07 Michael Meissner <meissner@linux.vnet.ibm.com>
* config/rs6000/rs6000.c (rs6000_trampoline_init): Fix error
message for -mno-pointers-to-nested-function.
[gcc/testsuite]
2012-02-07 Michael Meissner <meissner@linux.vnet.ibm.com>
* gcc.target/powerpc/no-r11-3.c (outer_func): Fix error message
for -mno-pointers-to-nested-functions.
From-SVN: r183976
Eric Botcazou [Tue, 7 Feb 2012 17:21:36 +0000 (17:21 +0000)]
re PR middle-end/51994 (git-1.7.8.3 miscompiled due to negative bitpos from get_inner_reference)
PR middle-end/51994
* expr.c (get_inner_reference): If there is an offset, add a negative
bit position to it (if any).
From-SVN: r183974
Jakub Jelinek [Tue, 7 Feb 2012 15:48:52 +0000 (16:48 +0100)]
re PR rtl-optimization/52060 (Invalid constant simplification in combine with parallel result)
PR rtl-optimization/52060
* combine.c (try_combine): Add i0src_copy and i0src_copy2 variables,
copy i1src to i1src_copy whenever added_sets_2 && i1_feeds_i2_n already
before i1dest -> i1src substitution in newpat, copy i0src to i0src_copy
and/or i0src_copy2 when needed.
* gcc.dg/torture/pr52060.c: New test.
From-SVN: r183972
Jakub Jelinek [Tue, 7 Feb 2012 15:17:42 +0000 (16:17 +0100)]
gcc.c (main): Don't look for lto-wrapper or lto-wrapper or LTOPLUGINSONAME if have_c.
* gcc.c (main): Don't look for lto-wrapper or lto-wrapper
or LTOPLUGINSONAME if have_c.
From-SVN: r183971
Jakub Jelinek [Tue, 7 Feb 2012 15:16:45 +0000 (16:16 +0100)]
freebsd-spec.h: Add comment about what macros can be defined in this header.
* config/freebsd-spec.h: Add comment about what macros can be defined
in this header.
(LINK_EH_SPEC, LINK_SSP_SPEC, USE_LD_AS_NEEDED): Don't define here.
* config/freebsd.h (LINK_EH_SPEC, LINK_SSP_SPEC, USE_LD_AS_NEEDED): But
here instead.
From-SVN: r183970
Ira Rosen [Tue, 7 Feb 2012 13:42:34 +0000 (13:42 +0000)]
MAINTAINERS (Various Maintainers): Remove myself as auto-vectorizer maintainer.
* MAINTAINERS (Various Maintainers): Remove myself as
auto-vectorizer maintainer.
From-SVN: r183968
Richard Guenther [Tue, 7 Feb 2012 12:10:11 +0000 (12:10 +0000)]
gimple-pretty-print.c (dump_gimple_phi): Avoid excessive newline in -alias dumps.
2012-02-07 Richard Guenther <rguenther@suse.de>
* gimple-pretty-print.c (dump_gimple_phi): Avoid excessive
newline in -alias dumps.
From-SVN: r183966
Joern Rennecke [Tue, 7 Feb 2012 11:32:10 +0000 (11:32 +0000)]
* config/epiphany/epiphany.h (LIB_SPEC): Link libc again after libgloss.
From-SVN: r183964
Kai Tietz [Tue, 7 Feb 2012 10:45:59 +0000 (11:45 +0100)]
re PR target/40068 (GCC fails to apply dllexport attribute to typeinfo.)
2012-02-07 Kai Tietz <ktietz@redhat.com>
Dave Korn <dave.korn.cygwin@gmail.com>
PR target/40068
* config/i386/winnt-cxx.c (i386_pe_adjust_class_at_definition):
Take care that typinfo gets dllexport-attribute.
Co-Authored-By: Dave Korn <dave.korn.cygwin@gmail.com>
From-SVN: r183962
Jakub Jelinek [Tue, 7 Feb 2012 09:22:51 +0000 (10:22 +0100)]
re PR middle-end/52074 (ICE: RTL flag check: MEM_VOLATILE_P used with unexpected rtx code 'plus' in extract_fixed_bit_field, at expmed.c:1734)
PR middle-end/52074
* expr.c (expand_expr_addr_expr_1): For CONSTANT_CLASS_P or CONST_DECL
if modifier < EXPAND_SUM call force_operand on the result.
* gcc.c-torture/compile/pr52074.c: New test.
From-SVN: r183956
Jonathan Wakely [Tue, 7 Feb 2012 09:19:27 +0000 (09:19 +0000)]
re PR libstdc++/51296 (Several 30_threads tests FAIL on Tru64 UNIX)
libgcc/
PR libstdc++/51296
PR libstdc++/51906
* gthr-posix.h: Allow static initializer macros to be disabled.
(__gthrw_pthread_cond_init): Define weak reference unconditionally.
libstdc++-v3/
PR libstdc++/51296
* include/std/mutex (__mutex_base::~__mutex_base): Declare noexcept.
* src/c++11/condition_variable.cc (condition_variable): Use macro for
initializer function.
PR libstdc++/51906
* config/os/bsd/darwin/os_defines.h: Disable static initializer for
recursive mutexes.
From-SVN: r183955
Tobias Burnus [Tue, 7 Feb 2012 08:15:14 +0000 (09:15 +0100)]
re PR fortran/51514 ([OOP] Wrong code when passing a scalar CLASS to a TYPE)
2012-02-07 Tobias Burnus <burnus@net-b.de>
PR fortran/51514
* trans-expr.c (gfc_conv_procedure_call): Add _data component
for calls of scalar CLASS actuals to TYPE dummies.
2012-02-07 Tobias Burnus <burnus@net-b.de>
PR fortran/51514
* gfortran.dg/class_to_type_2.f90: New.
From-SVN: r183954
Joern Rennecke [Tue, 7 Feb 2012 02:28:06 +0000 (02:28 +0000)]
epiphany.h (ASM_DECLARE_FUNCTION_SIZE): Redefine...
* config/epiphany/epiphany.h (ASM_DECLARE_FUNCTION_SIZE): Redefine,
adding __forwarder_dst__ prefix if a forwarder_section attribute is
present.
(epiphany_function_type): Replace types for specific interrupts with
EPIPHANY_FUNCTION_INTERRUPT.
(EPIPHANY_INTERRUPT_P): Update.
* config/epiphany/epiphany.c (epiphany_handle_forwarder_attribute):
New static function.
(epiphany_attribute_table) <interrupt>: min_len is 0, max_len is 9.
<disinterrupt>: Affects type identity.
(epiphany_handle_interrupt_attribute): Handle variable number of
arguments.
(epiphany_compute_function_type): Update for new
epiphany_function_type definition.
(epiphany_expand_prologue): Don't save (reg:DI GPR_0) for interrupt
handlers with a longcall forwarder.
(epiphany_start_function): Handle multiple interrupt arguments and/or
forwarder_section attribute.
From-SVN: r183953
GCC Administrator [Tue, 7 Feb 2012 00:18:53 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r183951
Alan Modra [Mon, 6 Feb 2012 22:09:13 +0000 (08:39 +1030)]
re PR target/52107 (IBM 128bit long double constant loaded inefficiently)
PR target/52107
* config/rs6000/rs6000.c (rs6000_emit_move): Don't create DImode
subregs of TFmode.
From-SVN: r183945
Bill Schmidt [Mon, 6 Feb 2012 21:39:34 +0000 (21:39 +0000)]
re PR tree-optimization/50969 (17% degradation in 168.wupwise for interleave via permutation)
2012-02-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
PR tree-optimization/50969
* tree-vect-stmts.c (vect_model_store_cost): Correct statement cost to
use vec_perm rather than vector_stmt.
(vect_model_load_cost): Likewise.
* config/i386/i386.c (ix86_builtin_vectorization_cost): Change cost of
vec_perm to be the same as other vector statements.
* config/rs6000/rs6000.c (rs6000_builtin_vectorization_cost): Revise
cost of vec_perm for TARGET_VSX.
From-SVN: r183944
Thomas Koenig [Mon, 6 Feb 2012 21:24:54 +0000 (21:24 +0000)]
re PR fortran/32373 (not vectorized: can't determine dependence (equivalence))
2012-02-06 Thomas König <tkoenig@gcc.gnu.org>
PR fortran/32373
* gfortran.dg/vect/vect-8.f90: Use vect_double effective target.
Remove module.
From-SVN: r183943
Jonathan Wakely [Mon, 6 Feb 2012 20:51:52 +0000 (20:51 +0000)]
re PR libstdc++/52128 (r183788 caused massive libstdc++ testsuite regression on i686-linux)
PR libstdc++/52128
* src/c++11/future.cc: Add explicit instantiation.
From-SVN: r183942
François Dumont [Mon, 6 Feb 2012 20:19:44 +0000 (20:19 +0000)]
2012-02-06 François Dumont <fdumont@gcc.gnu.org>
* include/debug/safe_iterator.h
(_Safe_iterator::_M_before_dereferenceable): Avoid the expensive
creation of a _Safe_iterator instance to do the check.
From-SVN: r183941
Jason Merrill [Mon, 6 Feb 2012 19:52:43 +0000 (14:52 -0500)]
re PR c++/52088 (ICE in "delete" with template convertion operator)
PR c++/52088
* cvt.c (build_expr_type_conversion): Check for template conversion.
From-SVN: r183940
Richard Guenther [Mon, 6 Feb 2012 14:54:47 +0000 (14:54 +0000)]
re PR tree-optimization/52115 (ICE: verify_ssa failed (missing definition for SSA_NAME))
2012-02-06 Richard Guenther <rguenther@suse.de>
PR tree-optimization/52115
* tree-sra.c (access_has_replacements_p): New function.
(sra_modify_assign): Use it to decide whether a use is uninitialized.
* gcc.c-torture/compile/pr52115.c: New testcase.
From-SVN: r183937
Patrick Marlier [Mon, 6 Feb 2012 14:42:07 +0000 (14:42 +0000)]
re PR middle-end/52047 ([trans-mem] ICE: SIGSEGV in execute_tm_mark (trans-mem.c:2270) with -O -fgnu-tm -fprefetch-loop-arrays)
PR middle-end/52047
* trans-mem.c (expand_call_tm): Add an assertion.
* calls.c (flags_from_decl_or_type): Add ECF_TM_PURE to 'no vops'
functions.
From-SVN: r183936
Richard Guenther [Mon, 6 Feb 2012 13:43:03 +0000 (13:43 +0000)]
re PR tree-optimization/50955 (IVopts incorrectly rewrite the address of a global memory access into a local form.)
2012-02-06 Richard Guenther <rguenther@suse.de>
PR tree-optimization/50955
* tree-ssa-loop-ivopts.c (get_computation_cost_at): Artificially
raise cost of expressions that replace an address with an
expression based on a different pointer.
From-SVN: r183934
Jakub Jelinek [Mon, 6 Feb 2012 13:33:05 +0000 (14:33 +0100)]
re PR target/52129 (wrong code to pass parameters to tail call function)
PR target/52129
* calls.c (mem_overlaps_already_clobbered_arg_p): If val is
CONST_INT_P, subtract resp. add crtl->args.pretend_args_size to it.
* gcc.c-torture/execute/pr52129.c: New test.
From-SVN: r183933
Paolo Carlini [Mon, 6 Feb 2012 10:31:18 +0000 (10:31 +0000)]
re PR c/52118 (The explanation of Wunused-local-typedefs is truncated)
2012-02-06 Paolo Carlini <paolo.carlini@oracle.com>
PR c/52118
* c.opt ([Wunused-local-typedefs]): Fix description.
From-SVN: r183932
Andrey Belevantsev [Mon, 6 Feb 2012 08:31:52 +0000 (12:31 +0400)]
pr48374.c: Actually add the test I forgot in the 2012-01-25 commit.
2012-02-06 Andrey Belevantsev <abel@ispras.ru>
* gcc.dg/pr48374.c: Actually add the test I forgot
in the 2012-01-25 commit.
From-SVN: r183928
Jonathan Wakely [Mon, 6 Feb 2012 01:06:06 +0000 (01:06 +0000)]
re PR c++/48680 (-Weffc++ update description for 2nd and 3rd edition of Scott Meyers)
PR c++/48680
* doc/invoke.texi (C++ Dialect Options): Use @option markup for
-Weffc++ and specify guidelines come from second edition.
From-SVN: r183926
GCC Administrator [Mon, 6 Feb 2012 00:17:50 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r183925
Jonathan Wakely [Sun, 5 Feb 2012 23:55:51 +0000 (23:55 +0000)]
re PR libstdc++/52104 (go1 fails to run on Solaris 10/11 x86 with with gld)
PR libstdc++/52104
* include/std/future (__future_base::_Async_state_common): Define
destructor inline for targets without TLS.
* src/c++11/future.cc (__future_base::_Async_state_common): Only
define destructor for TLS targets.
From-SVN: r183920
Joseph Myers [Sun, 5 Feb 2012 22:52:25 +0000 (22:52 +0000)]
* de.po: Update.
From-SVN: r183918
Thomas Koenig [Sun, 5 Feb 2012 21:49:46 +0000 (21:49 +0000)]
re PR fortran/32373 (not vectorized: can't determine dependence (equivalence))
2012-02-05 Thomas König <tkoenig@gcc.gnu.org>
PR fortran/32373
* gfortran.dg/vect/vect-8.f90: New test case.
From-SVN: r183917
Thomas Koenig [Sun, 5 Feb 2012 20:14:00 +0000 (20:14 +0000)]
re PR fortran/48847 (Wrong "unused parameter" warning with interface block)
2012-02-05 Thomas König <tkoenig@gcc.gnu.org>
PR fortran/48847
* trans-decl.c: Warn about unused dummy procedure arguments
if -Wunused-dummy-argument is specified. Suppress middle-end
warnings about procedure arguments.
2012-02-05 Thomas König <tkoenig@gcc.gnu.org>
PR fortran/48847
* gfortran.dg/warn_unused_dummy_argument_3.f90: New test.
From-SVN: r183916
Paul Thomas [Sun, 5 Feb 2012 19:56:09 +0000 (19:56 +0000)]
re PR fortran/52102 ([OOP] Wrong result with ALLOCATE of CLASS components with array constructor SOURCE-expr)
2012-02-05 Paul Thomas <pault@gcc.gnu.org>
* trans-array.c (gfc_array_allocate): Zero memory for all class
array allocations.
* trans-stmt.c (gfc_trans_allocate): Ditto for class scalars.
PR fortran/52102
* trans-stmt.c (gfc_trans_allocate): Before correcting a class
array reference, ensure that 'dataref' points to the _data
component that is followed by the array reference..
2012-02-05 Paul Thomas <pault@gcc.gnu.org>
PR fortran/52102
* gfortran.dg/class_48.f90 : Add test of allocate class array
component with source in subroutine test3. Remove commenting
out in subroutine test4, since branching on unitialized variable
is now fixed (no PR for this last.).
From-SVN: r183915
Jonathan Wakely [Sun, 5 Feb 2012 19:10:15 +0000 (19:10 +0000)]
re PR libstdc++/51956 ([patch] improve shared_ptr and weak_ptr pretty-printers for gdb)
PR libstdc++/51956
* python/libstdcxx/v6/printers.py (StdPointerPrinter): Rename to...
(SharedPointerPrinter): This. Also show weak count.
* testsuite/libstdc++-prettyprinters/shared_ptr.cc: New.
From-SVN: r183914
Richard Sandiford [Sun, 5 Feb 2012 15:06:40 +0000 (15:06 +0000)]
gcc/
* config/mips/mips.md (sibcall_internal, sibcall_value_internal)
(sibcall_value_multiple_internal, call_split, call_internal_direct)
(call_direct_split, call_value_split, call_value_internal_direct)
(call_value_direct_split, call_value_multiple_split): Use jal and
jal_macro attributes.
From-SVN: r183913
Chung-Lin Tang [Sun, 5 Feb 2012 15:03:15 +0000 (15:03 +0000)]
config.host (mips64*-*-linux*, [...]): Add t-slibgcc-libgcc to tmake_file.
libgcc/
2012-02-05 Chung-Lin Tang <cltang@codesourcery.com>
* config.host (mips64*-*-linux*, mipsisa64*-*-linux*, mips*-*-linux*):
Add t-slibgcc-libgcc to tmake_file.
* config/mips/libgcc-mips16.ver: Revert previous patch.
* config/mips/mips16.S (__mips16_rdhwr): Hide.
From-SVN: r183912
Richard Sandiford [Sun, 5 Feb 2012 15:01:06 +0000 (15:01 +0000)]
stringop-2.c (main): Add a nomips16 attribute on MIPS targets.
gcc/testsuite/
* gcc.dg/tree-prof/stringop-2.c (main): Add a nomips16 attribute
on MIPS targets.
* gfortran.dg/pr45636.f90: XFAIL for MIPS16 targets.
From-SVN: r183911
Richard Sandiford [Sun, 5 Feb 2012 14:56:35 +0000 (14:56 +0000)]
re PR target/52125 (Problems with LO16 asm operands on MIPS)
gcc/testsuite/
PR target/52125
* lib/target-supports.exp (check_effective_target_mips_rel): New.
* gcc.dg/pr48774.c: Skip on MIPS REL targets.
From-SVN: r183910
Richard Sandiford [Sun, 5 Feb 2012 14:53:09 +0000 (14:53 +0000)]
target-supports.exp (check_effective_target_mips_llsc): New.
gcc/testsuite/
* lib/target-supports.exp (check_effective_target_mips_llsc): New.
(check_effective_target_sync_int_long): Use it.
(check_effective_target_sync_char_short): Likewise.
* gcc.target/mips/atomic-memory-1.c: Restrict error check to mips_llsc.
From-SVN: r183909
Richard Sandiford [Sun, 5 Feb 2012 14:49:05 +0000 (14:49 +0000)]
reload1.c (reload_regs_reach_end_p): Replace with...
gcc/
* reload1.c (reload_regs_reach_end_p): Replace with...
(reload_reg_rtx_reaches_end_p): ...this function.
(new_spill_reg_store): Update commentary.
(emit_input_reload_insns): Don't clear new_spill_reg_store here.
(emit_output_reload_insns): Check reload_reg_rtx_reaches_end_p
before setting new_spill_reg_store.
(emit_reload_insns): Use a separate loop to clear new_spill_reg_store.
Use reload_reg_rtx_reaches_end_p instead of reload_regs_reach_end_p.
Also use reload_reg_rtx_reaches_end_p when reading new_spill_reg_store
for non-spill reload registers.
From-SVN: r183908
Joseph Myers [Sun, 5 Feb 2012 14:42:26 +0000 (14:42 +0000)]
* sv.po: Update.
From-SVN: r183907
Jonathan Wakely [Sun, 5 Feb 2012 13:08:02 +0000 (13:08 +0000)]
weak_ptr_expired.cc: Modify to PASS instead of XFAIL.
* testsuite/20_util/shared_ptr/cons/weak_ptr_expired.cc: Modify to
PASS instead of XFAIL.
From-SVN: r183906
Jeffrey Yasskin [Sun, 5 Feb 2012 12:58:51 +0000 (12:58 +0000)]
re PR c++/52119 ([C++11] overflow in signed left shift isn't diagnosed)
2012-02-05 Jeffrey Yasskin <jyasskin@gcc.gnu.org>
Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/52119
* include/std/limits (__glibcxx_min): Fix to avoid undefined behavior.
From-SVN: r183905