Arnaud Charlet [Wed, 22 Jun 2016 10:39:31 +0000 (12:39 +0200)]
[multiple changes]
2016-06-22 Bob Duff <duff@adacore.com>
* g-comlin.ads (Parameter_Type): Change subtype of Last to
Natural.
* g-comlin.adb (Set_Parameter): Change subtype of Last to
Natural.
(Getopt): Check for Arg = "", and Switches /= "".
(Internal_Initialize_Option_Scan): Check for Argument (Parser,
Index) /= "".
2016-06-22 Gary Dismukes <dismukes@adacore.com>
* sem_prag.adb, sem_ch8.adb: Minor reformatting.
From-SVN: r237693
Arnaud Charlet [Wed, 22 Jun 2016 10:37:08 +0000 (12:37 +0200)]
[multiple changes]
2016-06-22 Ed Schonberg <schonberg@adacore.com>
* einfo.ads, einfo.adb (Is_Actual_Subtype): New flag, defined
on subtypes that are created within subprogram bodies to handle
unconstrained composite formals.
* checks.adb (Apply_Predicate_Check): Do not generate a check on
an object whose type is an actual subtype.
* sem_ch6.adb (Set_Actual_Subtypes): Do not generate an
actual subtype for a formal whose base type is private.
Set Is_Actual_Subtype on corresponding entity after analyzing
its declaration.
2016-06-22 Justin Squirek <squirek@adacore.com>
* sem_prag.adb (Check_Expr_Is_OK_Static_Expression): Fix ordering
of if-block and add in a condition to test for errors during
resolution.
* sem_res.adb (Resolution_Failed): Add comment to explain why
the type of a node which failed to resolve is set to the desired
type instead of Any_Type.
* sem_ch8.adb (Analyze_Object_Renaming): Add a check for Any_Type
to prevent crashes on Is_Access_Constant.
From-SVN: r237692
Arnaud Charlet [Wed, 22 Jun 2016 10:35:28 +0000 (12:35 +0200)]
[multiple changes]
2016-06-22 Hristian Kirtchev <kirtchev@adacore.com>
* lib-xref-spark_specific.adb, checks.adb, sem_ch13.adb: Minor
reformatting.
* exp_ch7.adb: Minor typo fix.
* lib.ads (Get_Top_Level_Code_Unit): Add comment.
2016-06-22 Bob Duff <duff@adacore.com>
* s-tassta.adb (Task_Wrapper): Fix handling of Fall_Back_Handler
wrt independent tasks.
2016-06-22 Ed Schonberg <schonberg@adacore.com>
* sem_dim.adb (Analyze_Dimension): Propagate dimension for
explicit_dereference nodes when they do not come from source,
to handle correctly dimensional analysis on iterators over
containers whose elements have declared dimensions.
From-SVN: r237691
Arnaud Charlet [Wed, 22 Jun 2016 10:31:47 +0000 (10:31 +0000)]
spark_xrefs.ads (Scope_Num): type refined to positive integers.
2016-06-22 Arnaud Charlet <charlet@adacore.com>
* spark_xrefs.ads (Scope_Num): type refined to positive integers.
* lib-xref-spark_specific.adb (Detect_And_Add_SPARK_Scope):
moved into scope of Collect_SPARK_Xrefs.
(Add_SPARK_Scope): moved into scope of Collect_SPARK_Xrefs;
now uses Dspec and Scope_Id from Collect_SPARK_Xrefs.
(Collect_SPARK_Xrefs): refactored to avoid retraversing the list
of scopes.
(Traverse_Compilation_Unit): refactored as a generic procedure.
* types.ads (Unit_Number_Type): range refined.
From-SVN: r237690
Arnaud Charlet [Wed, 22 Jun 2016 10:06:57 +0000 (12:06 +0200)]
Minor cleanup.
From-SVN: r237689
Arnaud Charlet [Wed, 22 Jun 2016 10:05:04 +0000 (12:05 +0200)]
[multiple changes]
2016-06-22 Hristian Kirtchev <kirtchev@adacore.com>
* lib-xref-spark_specific.adb, a-cuprqu.ads, sem_ch6.adb: Minor
reformatting.
2016-06-22 Eric Botcazou <ebotcazou@adacore.com>
* sem_util.ads (Address_Value): Declare new function.
* sem_util.adb (Address_Value): New function extracted
unmodified from Apply_Address_Clause_Check, which returns the
underlying value of the expression of an address clause.
* checks.adb (Compile_Time_Bad_Alignment): Delete.
(Apply_Address_Clause_Check): Call Address_Value on
the expression. Do not issue the main warning here and
issue the secondary warning only when the value of the
expression is not known at compile time.
* sem_ch13.adb (Address_Clause_Check_Record): Add A component and
adjust the description.
(Analyze_Attribute_Definition_Clause): In the case
of an address, move up the code creating an entry in the table of
address clauses. Also create an entry for an absolute address.
(Validate_Address_Clauses): Issue the warning for absolute
addresses here too. Tweak condition associated with overlays
for consistency.
From-SVN: r237688
Arnaud Charlet [Wed, 22 Jun 2016 10:00:24 +0000 (12:00 +0200)]
[multiple changes]
2016-06-22 Ed Schonberg <schonberg@adacore.com>
* sem_ch13.adb (Is_Predicate_Static): An inherited predicate
can be static only if it applies to a scalar type.
2016-06-22 Ed Schonberg <schonberg@adacore.com>
* exp_util.adb (Adjust_Result_Type): Convert operand to base
type to prevent spurious constraint checks on subtypes of Boolean.
2016-06-22 Bob Duff <duff@adacore.com>
* debug.adb: Document debug switch -gnatd.o.
* sem_elab.adb (Check_Internal_Call): Debug switch -gnatd.o
now causes a more conservative treatment of indirect calls,
treating P'Access as a call to P in more cases. We Can't make
this the default, because it breaks common idioms, for example
the soft links.
* sem_util.adb: Add an Assert.
2016-06-22 Bob Duff <duff@adacore.com>
* a-cuprqu.ads, a-cuprqu.adb: Completely rewrite this package. Use
red-black trees, which gives O(lg N) worst-case performance on
Enqueue and Dequeue. The previous version had O(N) Enqueue in
the worst case.
2016-06-22 Arnaud Charlet <charlet@adacore.com>
* sem_warn.adb: minor style fix in comment.
* spark_xrefs.ads (Scope_Num): type refined to positive integers.
* lib-xref-spark_specific.adb (Detect_And_Add_SPARK_Scope):
moved into scope of Collect_SPARK_Xrefs.
(Add_SPARK_Scope): moved into scope of Collect_SPARK_Xrefs;
now uses Dspec and Scope_Id from Collect_SPARK_Xrefs.
(Collect_SPARK_Xrefs): refactored to avoid retraversing the list
of scopes.
* sem_ch3.adb (Build_Discriminal): Set Parent of the discriminal.
From-SVN: r237687
Arnaud Charlet [Wed, 22 Jun 2016 09:55:54 +0000 (11:55 +0200)]
Minor reformatting.
From-SVN: r237686
Arnaud Charlet [Wed, 22 Jun 2016 09:55:42 +0000 (09:55 +0000)]
lib-xref-spark_specific.adb (Generate_Dereference): Assignment to not commented local variables replaced with direct uses of their...
2016-06-22 Arnaud Charlet <charlet@adacore.com>
* lib-xref-spark_specific.adb (Generate_Dereference): Assignment to not
commented local variables replaced with direct uses of their values.
From-SVN: r237685
Arnaud Charlet [Wed, 22 Jun 2016 09:51:47 +0000 (11:51 +0200)]
[multiple changes]
2016-06-22 Hristian Kirtchev <kirtchev@adacore.com>
* exp_ch7.adb (Add_Invariant): Replace the
current type instance with the _object parameter even in ASIS mode.
(Build_Invariant_Procedure_Body): Do not insert the
invariant procedure body into the tree for ASIS and GNATprove.
(Build_Invariant_Procedure_Declaration): Do not insert the
invariant procedure declaration into the tree for ASIS and
GNATprove.
* lib-xref-spark_specific.adb (Add_SPARK_Scope): Update comment.
2016-06-22 Ed Schonberg <schonberg@adacore.com>
* sem_ch6.adb (Set_Actual_Subtypes): If the type of the actual
has predicates, the actual subtype must be frozen properly
because of the generated tests that may follow. The predicate
may be specified by an explicit aspect, or may be inherited in
a derivation.
From-SVN: r237684
Ed Schonberg [Wed, 22 Jun 2016 09:48:49 +0000 (09:48 +0000)]
exp_ch4.adb (In_Range_Chec)): New predicate, subsidiary of Expand_N_In...
2016-06-22 Ed Schonberg <schonberg@adacore.com>
* exp_ch4.adb (In_Range_Chec)): New predicate, subsidiary of
Expand_N_In: within an expanded range check that might raise
Constraint_Error do not generate a predicate check as well. It
is redundant because the context will add an explicit predicate
check, and it will raise the wrong exception if it fails.
* lib-xref-spark_specific.adb (Add_SPARK_File): Remove useless checks
since dependency units always have an associated compilation unit.
From-SVN: r237683
Arnaud Charlet [Wed, 22 Jun 2016 09:47:02 +0000 (09:47 +0000)]
lib.ads: Code cleanup.
2016-06-22 Arnaud Charlet <charlet@adacore.com>
* lib.ads: Code cleanup.
* inline.adb: Type refinement for a counter variable.
* lib-xref-spark_specific.adb (Add_SPARK_File): removal of no-op code.
Code cleanup.
From-SVN: r237682
Kyrylo Tkachov [Wed, 22 Jun 2016 09:25:54 +0000 (09:25 +0000)]
[ARM] Add initial support for Cortex-A73
* config/arm/arm.c (arm_cortex_a73_tune): New struct.
* config/arm/arm-cores.def (cortex-a73): New entry.
(cortex-a73.cortex-a35): Likewise.
(cortex-a73.cortex-a53): Likewise.
* config/arm/arm-tables.opt: Regenerate.
* config/arm/arm-tune.md: Likewise.
* config/arm/bpabi.h (BE8_LINK_SPEC): Handle mcpu=cortex-a73,
mcpu=cortex-a73.cortex-a35 and mcpu=cortex-a73.cortex-a53.
* config/arm/t-aprofile: Handle mcpu=cortex-a73,
mcpu=cortex-a73.cortex-a35 and mcpu=cortex-a73.cortex-a53.
* doc/invoke.texi (ARM Options): Document cortex-a73,
cortex-a73.cortex-a35 and cortex-a73.cortex-a53.
From-SVN: r237681
Rainer Orth [Wed, 22 Jun 2016 09:09:27 +0000 (09:09 +0000)]
Handle gas/gld --compress-debug-sections=type
* configure.ac (gcc_cv_as_compress_debug): Remove
--compress-debug-sections as extra as switch.
Handle gas --compress-debug-sections=type.
(gcc_cv_ld_compess_debug): Remove bogus ld_date check.
Handle gld --compress-debug-sections=type.
* configure: Regenerate.
From-SVN: r237680
Kyrylo Tkachov [Wed, 22 Jun 2016 09:01:54 +0000 (09:01 +0000)]
[AArch64] Add initial support for Cortex-A73
* config/aarch64/aarch64.c (cortexa73_tunings): New struct.
* config/aarch64/aarch64-cores.def (cortex-a73): New entry.
(cortex-a73.cortex-a35): Likewise.
(cortex-a73.cortex-a53): Likewise.
* config/aarch64/aarch64-tune.md: Regenerate.
* doc/invoke.texi (AArch64 Options): Document cortex-a73,
cortex-a73.cortex-a35 and cortex-a73.cortex-a53 arguments to
-mcpu and -mtune.
From-SVN: r237679
Andrew Burgess [Wed, 22 Jun 2016 02:58:24 +0000 (03:58 +0100)]
* bb-reorder.c (pass_partition_blocks::gate): Update comment.
From-SVN: r237677
John David Anglin [Wed, 22 Jun 2016 01:46:06 +0000 (01:46 +0000)]
c-common.c (get_source_date_epoch): Use int64_t instead of long long.
* c-common.c (get_source_date_epoch): Use int64_t instead of long long.
* gcov-tool.c (profile_rewrite): Use int64_t instead of long long.
(do_rewrite): likewise.
* line-map.c (location_adhoc_data_update): Use int64_t instead of
long long.
(get_combined_adhoc_loc): Likewise.
From-SVN: r237676
GCC Administrator [Wed, 22 Jun 2016 00:16:20 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r237675
Trevor Saunders [Tue, 21 Jun 2016 21:57:49 +0000 (21:57 +0000)]
remove mep-* support
libgcc/ChangeLog:
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* config.host: Remove support for mep-*.
* config/mep/lib1funcs.S: Remove.
* config/mep/lib2funcs.c: Remove.
* config/mep/t-mep: Remove.
* config/mep/tramp.c: Remove.
gcc/ChangeLog:
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* common/config/mep/mep-common.c: Remove.
* config.gcc: Remove mep-* support.
* config/mep/constraints.md: Remove.
* config/mep/default.h: Remove.
* config/mep/intrinsics.h: Remove.
* config/mep/intrinsics.md: Remove.
* config/mep/ivc2-template.h: Remove.
* config/mep/mep-c5.cpu: Remove.
* config/mep/mep-core.cpu: Remove.
* config/mep/mep-default.cpu: Remove.
* config/mep/mep-ext-cop.cpu: Remove.
* config/mep/mep-intrin.h: Remove.
* config/mep/mep-ivc2.cpu: Remove.
* config/mep/mep-pragma.c: Remove.
* config/mep/mep-protos.h: Remove.
* config/mep/mep.c: Remove.
* config/mep/mep.cpu: Remove.
* config/mep/mep.h: Remove.
* config/mep/mep.md: Remove.
* config/mep/mep.opt: Remove.
* config/mep/predicates.md: Remove.
* config/mep/t-mep: Remove.
* doc/install.texi: Remove mep-* documentation.
* doc/md.texi: Likewise.
gcc/testsuite/ChangeLog:
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* gcc.dg/tree-ssa/forwprop-28.c: Remove mep-* support.
* gcc.dg/tree-ssa/reassoc-32.c: Likewise.
* gcc.dg/tree-ssa/reassoc-33.c: Likewise.
* gcc.dg/tree-ssa/reassoc-34.c: Likewise.
* gcc.dg/tree-ssa/reassoc-35.c: Likewise.
* gcc.dg/tree-ssa/reassoc-36.c: Likewise.
* gcc.dg/tree-ssa/ssa-ifcombine-ccmp-1.c: Likewise.
* gcc.dg/tree-ssa/ssa-ifcombine-ccmp-2.c: Likewise.
* gcc.dg/tree-ssa/ssa-ifcombine-ccmp-3.c: Likewise.
* gcc.dg/tree-ssa/ssa-ifcombine-ccmp-4.c: Likewise.
* gcc.dg/tree-ssa/ssa-ifcombine-ccmp-5.c: Likewise.
* gcc.dg/tree-ssa/ssa-ifcombine-ccmp-6.c: Likewise.
* gcc.dg/tree-ssa/ssa-thread-11.c: Likewise.
* gcc.dg/tree-ssa/vrp87.c: Likewise.
* lib/target-supports.exp: Likewise.
contrib/ChangeLog:
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* config-list.mk: Stop testing mep-elf.
libstdc++-v3/ChangeLog:
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* configure.host: Remove mep-* support.
From-SVN: r237666
Trevor Saunders [Tue, 21 Jun 2016 21:57:44 +0000 (21:57 +0000)]
remove avr-rtems support
contrib/ChangeLog:
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* config-list.mk: Stop testing avr-rtems.
libgcc/ChangeLog:
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* config.host: Remove support for avr-rtems.
* config/avr/t-rtems: Remove.
ChangeLog:
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* configure: Regenerate.
* configure.ac: Remove support for avr-rtems.
gcc/ChangeLog:
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* config.gcc: Remove support for avr-rtems.
* config/avr/gen-avr-mmcu-specs.c: Likewise.
* config/avr/rtems.h: Remove.
* config/avr/t-rtems: Remove.
contrib/header-tools/ChangeLog:
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* README: Remove references to avr-rtems.
* reduce-headers: Likewise.
From-SVN: r237665
Trevor Saunders [Tue, 21 Jun 2016 21:57:37 +0000 (21:57 +0000)]
remove m32-rtems support
libgcc/ChangeLog:
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* config.host: Remove m32r-rtems support.
gcc/ChangeLog:
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* config.gcc: Remove m32r-rtems support.
* config/m32r/rtems.h: Remove.
contrib/ChangeLog:
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* config-list.mk: Stop testing m32r-rtems.
From-SVN: r237664
Trevor Saunders [Tue, 21 Jun 2016 21:57:34 +0000 (21:57 +0000)]
remove h8300-rtems support
contrib/ChangeLog:
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* config-list.mk: Remove h8300-rtems support.
libgcc/ChangeLog:
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* config.host: Remove h8300-rtems support.
gcc/ChangeLog:
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* config.gcc: Remove h8300-rtems support.
* config/h8300/rtems.h: Remove.
* config/h8300/t-rtems: Remove.
From-SVN: r237663
Trevor Saunders [Tue, 21 Jun 2016 21:57:30 +0000 (21:57 +0000)]
remove knetbsd support
gcc/ChangeLog:
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* config.gcc: Remove support for knetbsd.
* configure.ac: Likewise.
* config/i386/knetbsd-gnu.h: Remove. * config/i386/knetbsd-gnu64.h: Remove.
* config/knetbsd-gnu.h: Remove.
* configure: Regenerate.
libgcc/ChangeLog:
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* config.host: Remove support for knetbsd.
libstdc++-v3/ChangeLog:
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* configure: Regenerate.
* configure.host: Remove support for knetbsd.
* crossconfig.m4: Likewise.
contrib/ChangeLog:
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* config-list.mk: stop testing knetbsd.
From-SVN: r237662
Trevor Saunders [Tue, 21 Jun 2016 21:57:25 +0000 (21:57 +0000)]
remove support for targeting openbsd 2 or 3
contrib/ChangeLog:
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* config-list.mk: Stop testing openbsd3.0.
libgcc/ChangeLog:
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* config.host: Remove support for openbsd 2 and 3.
gcc/ChangeLog:
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* config.gcc: Remove support for openbsd 2 and 3.
* config/openbsd-oldgas.h: Remove.
From-SVN: r237661
Trevor Saunders [Tue, 21 Jun 2016 21:57:20 +0000 (21:57 +0000)]
remove support for the interix target
contrib/ChangeLog:
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* config-list.mk: Remove interix target.
libgcc/ChangeLog:
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* config.host: Remove interix support.
* config/i386/t-interix: Remove.
config/ChangeLog:
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* elf.m4: Remove interix support.
* picflag.m4: Likewise.
fixincludes/ChangeLog:
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* mkfixinc.sh: Remove interix support.
gcc/ChangeLog:
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* config.gcc: Remove interix support.
* config/i386/i386-interix.h: Remove.
* config/i386/interix.opt: Remove.
* config/i386/t-interix: Remove.
* configure: Regenerate.
* configure.ac: Remove interix support.
* doc/install.texi: Remove interix documentation.
gcc/testsuite/ChangeLog:
2016-06-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* gcc.dg/attr-ms_struct-1.c: Stop testing interix.
* gcc.dg/attr-ms_struct-2.c: Likewise.
* gcc.dg/attr-ms_struct-packed1.c: Likewise.
* gcc.dg/bf-ms-attrib.c: Likewise.
* gcc.dg/bf-ms-layout-2.c: Likewise.
* gcc.dg/bf-ms-layout-3.c: Likewise.
* gcc.dg/bf-ms-layout.c: Likewise.
* gcc.dg/bf-no-ms-layout.c: Likewise.
* gcc.target/i386/bitfield1.c: Likewise.
* gcc.target/i386/bitfield2.c: Likewise.
* gcc.target/i386/bitfield3.c: Likewise.
From-SVN: r237660
Kelvin Nilsen [Tue, 21 Jun 2016 21:39:49 +0000 (21:39 +0000)]
rs6000.h: Add conditional preprocessing directives to disable Power9-specific compiler...
gcc/ChangeLog:
2016-06-21 Kelvin Nilsen <kelvin@gcc.gnu.org>
* config/rs6000/rs6000.h: Add conditional preprocessing directives
to disable Power9-specific compiler features if HAVE_AS_POWER9 is
not defined.
gcc/testsuite/ChangeLog:
2016-06-21 Kelvin Nilsen <kelvin@gcc.gnu.org>
* gcc.target/powerpc/darn-0.c: Add dejagnu directives to disable
test if effective-target is not powerpc_p9vector_ok, or if a -mcpu
override other than -mcpu=power9 command-line option is specified,
or if the target operating system is aix.
* gcc.target/powerpc/darn-1.c: Likewise.
* gcc.target/powerpc/darn-2.c: Likewise.
* gcc.target/powerpc/vslv-0.c: Add dejagnu directives to disable
test if effective-target is not powerpc_p9vector_ok or if the
target operating system is not defined.
* gcc.target/powerpc/vslv-1.c: Likewise.
* gcc.target/powerpc/vsrv-0.c: Likewise.
* gcc.target/powerpc/vsrv-1.c: Likewise.
From-SVN: r237659
Eric Botcazou [Tue, 21 Jun 2016 21:34:12 +0000 (21:34 +0000)]
tree.c (verify_type_variant): Skip TYPE_SIZE and TYPE_SIZE_UNIT if they are both PLACEHOLDER_EXPRs.
* tree.c (verify_type_variant): Skip TYPE_SIZE and TYPE_SIZE_UNIT if
they are both PLACEHOLDER_EXPRs.
ada/
* gcc-interface/decl.c (set_nonaliased_component_on_array_type): New
function.
(set_reverse_storage_order_on_array_type): Likewise.
(gnat_to_gnu_entity) <E_Array_Type>: Call them to set the flags.
<E_Array_Subtype>: Likewise.
<E_String_Literal_Subtype>: Likewise.
(substitute_in_type) <ARRAY_TYPE>: Likewise.
* gcc-interface/utils.c (gnat_pushdecl): Always create a variant for
the DECL_ORIGINAL_TYPE of a type.
From-SVN: r237658
Michael Meissner [Tue, 21 Jun 2016 20:57:20 +0000 (20:57 +0000)]
stor-layout.c (layout_type): Move setting complex MODE to layout_type...
[gcc]
2016-06-21 Michael Meissner <meissner@linux.vnet.ibm.com>
* stor-layout.c (layout_type): Move setting complex MODE to
layout_type, instead of setting it ahead of time by the caller.
* tree.c (build_complex_type): Likewise.
[gcc/fortran]
2016-06-21 Michael Meissner <meissner@linux.vnet.ibm.com>
* trans-types.c (gfc_build_complex_type): Move setting complex
MODE to layout_type, instead of setting it ahead of time by the
caller.
From-SVN: r237657
Tobias Burnus [Tue, 21 Jun 2016 18:36:25 +0000 (20:36 +0200)]
re PR fortran/71068 (ICE in check_data_variable(): Bad expression)
2016-06-20 Tobias Burnus <burnus@net-b.de>
PR fortran/71068
* resolve.c (resolve_function): Don't resolve caf_get/caf_send.
(check_data_variable): Strip-off caf_get before checking.
PR fortran/71068
* gfortran.dg/coarray/data_1.f90: New.
From-SVN: r237656
Jason Merrill [Tue, 21 Jun 2016 18:19:13 +0000 (14:19 -0400)]
Fix constraint satisfaction in uninstantiated template.
* constraint.cc (constraints_satisfied_p): Keep as many levels of
args as our template has levels of parms.
From-SVN: r237655
Jason Merrill [Tue, 21 Jun 2016 18:17:01 +0000 (14:17 -0400)]
Fix type_dependent_expression_p of member templates.
* pt.c (template_parm_outer_level, uses_outer_template_parms): New.
(type_dependent_expression_p): Use uses_outer_template_parms.
From-SVN: r237654
Wilco Dijkstra [Tue, 21 Jun 2016 16:35:44 +0000 (16:35 +0000)]
The recently added gcc.target/aarch64/advsimd-intrinsics/vrnd*.c tests cause...
The recently added gcc.target/aarch64/advsimd-intrinsics/vrnd*.c tests cause
failures due to accidentally running on non-ARMv8 hardware - the target check
arm_v8_neon_ok is correct for compilation tests but should be arm_v8_neon_hw
for execution tests. Fix this and also change arm_v8_neon_hw to return
true for AArch64 so these tests are run on AArch64 too.
gcc/testsuite/
* gcc.target/aarch64/advsimd-intrinsics/vrnd.c
(dg-require-effective-target): Use arm_v8_neon_hw.
* gcc.target/aarch64/advsimd-intrinsics/vrnda.c
(dg-require-effective-target): Likewise.
* gcc.target/aarch64/advsimd-intrinsics/vrndm.c
(dg-require-effective-target): Likewise.
* gcc.target/aarch64/advsimd-intrinsics/vrndn.c
(dg-require-effective-target): Likewise.
* gcc.target/aarch64/advsimd-intrinsics/vrndp.c
(dg-require-effective-target): Likewise.
* gcc.target/aarch64/advsimd-intrinsics/vrndx.c
(dg-require-effective-target): Likewise.
* lib/target-supports.exp (check_runtime arm_v8_neon_hw_available):
Add AArch64 check.
From-SVN: r237653
Wilco Dijkstra [Tue, 21 Jun 2016 16:31:09 +0000 (16:31 +0000)]
Fix tree-ssa/attr-hotcold-2.c failures now that the test runs.
GCC dumps the blocks 3 times so update count 3 and the test passes.
gcc/testsuite/
* gcc.dg/tree-ssa/attr-hotcold-2.c (scan-tree-dump-times):
Set to 3 so test passes.
From-SVN: r237652
Martin Liska [Tue, 21 Jun 2016 16:10:29 +0000 (18:10 +0200)]
s/imposisble/impossible in predict.c
* predict.c (force_edge_cold): Replace imposisble with
impossible.
From-SVN: r237651
Wilco Dijkstra [Tue, 21 Jun 2016 14:52:34 +0000 (14:52 +0000)]
Due to recent improvements to the vectorizer...
Due to recent improvements to the vectorizer, the number of vectorized
loops needs to be increased to 21 in gfortran.dg/vect/vect-8.f90.
gcc/testsuite/
* gfortran.dg/vect/vect-8.f90 (vectorized loops): Set to 21.
From-SVN: r237650
Ilya Verbin [Tue, 21 Jun 2016 14:38:02 +0000 (14:38 +0000)]
[AVX-512ER] vrsqrt28ps auto generation
gcc/
* config/i386/i386.c (ix86_emit_swsqrtsf): Emit vrsqrt28ps.
* config/i386/sse.md (define_expand "rsqrtv16sf2"): New.
gcc/testsuite/
* gcc.target/i386/avx512er-vrsqrt28ps-3.c: New test.
* gcc.target/i386/avx512er-vrsqrt28ps-4.c: New test.
* gcc.target/i386/avx512er-vrsqrt28ps-5.c: New test.
* gcc.target/i386/avx512er-vrsqrt28ps-6.c: New test.
From-SVN: r237649
Ilya Verbin [Tue, 21 Jun 2016 14:32:38 +0000 (14:32 +0000)]
[AVX-512ER] vrcp28ps auto generation
gcc/
* config/i386/i386.c (ix86_emit_swdivsf): Emit vrcp28ps.
gcc/testsuite/
* gcc.target/i386/avx512er-vrcp28ps-3.c: New test.
* gcc.target/i386/avx512er-vrcp28ps-4.c: New test.
From-SVN: r237648
H.J. Lu [Tue, 21 Jun 2016 14:24:31 +0000 (14:24 +0000)]
Convert V1TImode register to TImode in debug insn
TImode register referenced in debug insn can be converted to V1TImode
by scalar to vector optimization. After converting a TImode register
to V1TImode, we need to check all debug insns on its use chain to
convert the V1TImode register to SUBREG TImode.
gcc/
2016-06-21 H.J. Lu <hongjiu.lu@intel.com>
Ilya Enkovich <ilya.enkovich@intel.com>
PR target/71549
* config/i386/i386.c (timode_scalar_chain::fix_debug_reg_uses):
New member function to convert V1TImode register to SUBREG
TImode in debug insn.
(timode_scalar_chain::convert_insn): Call fix_debug_reg_uses
after changing register mode to V1TImode.
gcc/testsuite/
2016-06-21 H.J. Lu <hongjiu.lu@intel.com>
PR target/71549
* gcc.target/i386/pr71549.c: New test.
Co-Authored-By: Ilya Enkovich <ilya.enkovich@intel.com>
From-SVN: r237647
Kelvin Nilsen [Tue, 21 Jun 2016 14:09:12 +0000 (14:09 +0000)]
vadsdu-0.c: Replace dg-require-effective-target directive to allow test to run on more...
gcc/testsuite/ChangeLog:
2016-06-21 Kelvin Nilsen <kelvin@gcc.gnu.org>
* gcc.target/powerpc/vadsdu-0.c: Replace
dg-require-effective-target directive to allow test to run on more
platforms, and add dg-skip-if directive to disable test on aix
platforms because of known incompatibilities.
* gcc.target/powerpc/vadsdu-1.c: Likewise.
* gcc.target/powerpc/vadsdu-2.c: Likewise.
* gcc.target/powerpc/vadsdu-3.c: Likewise.
* gcc.target/powerpc/vadsdu-4.c: Likewise.
* gcc.target/powerpc/vadsdu-5.c: Likewise.
* gcc.target/powerpc/vadsdub-1.c: Likewise.
* gcc.target/powerpc/vadsdub-2.c: Replace
dg-require-effective-target directive to allow test to run on more
platforms, and add dg-skip-if directive to disable test on aix
platforms because of known incompatibilities.
(doAbsoluteDifferenceUnsigned): Replace __builtin_vec_vadub call
with vec_absdb call to differentiate this test from vadsdub-1.c.
* gcc.target/powerpc/vadsduh-1.c: Replace
dg-require-effective-target directive to allow test to run on more
platforms, and add dg-skip-if directive to disable test on aix
platforms because of known incompatibilities.
* gcc.target/powerpc/vadsduh-2.c: Likewise.
* gcc.target/powerpc/vadsduw-1.c: Likewise.
* gcc.target/powerpc/vadsduw-2.c: Likewise.
From-SVN: r237646
Virendra Pathak [Tue, 21 Jun 2016 13:43:29 +0000 (13:43 +0000)]
[PATCH/AARCH64] Accept vulcan as a cpu name for the AArch64 port of GCC
gcc/ChangeLog
* config/aarch64/aarch64-cores.def (vulcan): New core.
* config/aarch64/aarch64-tune.md: Regenerate.
* doc/invoke.texi: Document vulcan as an available option.
From-SVN: r237645
David Edelsohn [Tue, 21 Jun 2016 13:21:02 +0000 (13:21 +0000)]
config-list.mk: Remove rs6000-ibm-aix4.3, rs6000-ibm-aix5.1, rs6000-ibm-aix5.2.
* config-list.mk: Remove rs6000-ibm-aix4.3, rs6000-ibm-aix5.1,
rs6000-ibm-aix5.2.
Rename rs6000-ibm-aix6.0 as rs6000-ibm-aix6.1.
Add rs6000-ibm-aix7.1.
From-SVN: r237644
Eric Botcazou [Tue, 21 Jun 2016 10:52:57 +0000 (10:52 +0000)]
cse.c (canon_asm_operands): New function extracted from...
* cse.c (canon_asm_operands): New function extracted from...
(canonicalize_insn): ...here. Call it to canonicalize an ASM_OPERANDS
either standalone or member of a PARALLEL.
From-SVN: r237642
Georg-Johann Lay [Tue, 21 Jun 2016 10:36:13 +0000 (10:36 +0000)]
re PR target/30417 (Section .data cannot be moved with -mmcu=atmega88)
PR target/30417
* config/avr/gen-avr-mmcu-specs.c (print_mcu):
[*link_data_start]: Wrap -Tdata into %{!Tdata:...}.
[*link_text_start]: Wrap -Ttext into %{!Ttext:...}.
From-SVN: r237639
Georg-Johann Lay [Tue, 21 Jun 2016 10:10:46 +0000 (10:10 +0000)]
re PR target/71103 (avr-gcc crashes with unrecognizable insn error)
PR target/71103
* config/avr/avr.md (movqi): Only handle loading subreg:qi of
constant addresses if can_create_pseudo_p.
From-SVN: r237635
Jakub Jelinek [Tue, 21 Jun 2016 06:59:33 +0000 (08:59 +0200)]
re PR tree-optimization/71588 (ICE on valid code at -O2 and -O3 on x86_64-linux-gnu: in execute_todo, at passes.c:2009)
PR tree-optimization/71588
* tree-ssa-strlen.c (valid_builtin_call): New function.
(adjust_last_stmt, handle_builtin_memset, strlen_optimize_stmt): Use
it.
* gcc.dg/pr71558.c: New test.
From-SVN: r237628
Senthil Kumar Selvaraj [Tue, 21 Jun 2016 04:35:47 +0000 (04:35 +0000)]
Mark some more tests as UNSUPPORTED for avr
* c-c++-common/pr68657-1.c: Require ptr32plus support.
* c-c++-common/pr68657-2.c: Likewise.
* c-c++-common/pr68657-3.c: Likewise.
* gcc.dg/torture/pr69714.c: Require int32plus support.
* gcc.dg/torture/pr70025.c: Likewise.
* gcc.dg/torture/pr70083.c: Likewise.
* gcc.dg/torture/pr70542.c: Likewise.
* gcc.dg/torture/pr70935.c: Require ptr32plus support.
From-SVN: r237627
GCC Administrator [Tue, 21 Jun 2016 00:16:19 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r237626
Joseph Myers [Mon, 20 Jun 2016 22:58:20 +0000 (23:58 +0100)]
Fix ICE on conditional expression between DFP and non-DFP float (PR c/71601).
A conditional expression between DFP and non-DFP floating-point
produces an ICE. This patch fixes this by making
build_conditional_expr return early when c_common_type produces an
error.
Bootstrapped with no regressions on x86_64-pc-linux-gnu.
PR c/71601
gcc/c:
* c-typeck.c (build_conditional_expr): Return error_mark_node if
c_common_type returns error_mark_node.
gcc/testsuite:
* gcc.dg/dfp/usual-arith-conv-bad-3.c: New test.
From-SVN: r237622
Jakub Jelinek [Mon, 20 Jun 2016 21:41:20 +0000 (23:41 +0200)]
re PR middle-end/71581 (ICE on valid code on x86_64-linux-gnu with -Wuninitialized (Segmentation fault))
PR middle-end/71581
* tree-ssa-uninit.c (warn_uninit): If EXPR and VAR are NULL,
see if T isn't anonymous SSA_NAME with COMPLEX_EXPR created
for conversion of scalar user var to complex type and use the
underlying SSA_NAME_VAR in that case. If EXPR is still NULL,
punt.
* gcc.dg/pr71581.c: New test.
From-SVN: r237621
Jakub Jelinek [Mon, 20 Jun 2016 21:40:02 +0000 (23:40 +0200)]
re PR rtl-optimization/71591 (SIGSEGV in test_uncond_jump (rtl-tests.c:90) with -E -fself-test)
PR rtl-optimization/71591
* toplev.c (toplev::run_self_tests): If no_backend, complain and
don't run any tests.
* gcc.dg/cpp/pr71591.c: New test.
From-SVN: r237620
Hans-Peter Nilsson [Mon, 20 Jun 2016 20:18:57 +0000 (20:18 +0000)]
Clear executable property mistakenly added to pr71571.C.
From-SVN: r237618
François Dumont [Mon, 20 Jun 2016 20:04:25 +0000 (20:04 +0000)]
re PR libstdc++/71181 (Reserving in unordered_map doesn't reserve enough)
2016-06-20 François Dumont <fdumont@gcc.gnu.org>
PR libstdc++/71181
* include/tr1/hashtable_policy.h
(_Prime_rehash_policy::_M_next_bkt): Make past-the-end iterator
dereferenceable to avoid check on lower_bound result.
(_Prime_rehash_policy::_M_bkt_for_elements): Call latter.
(_Prime_rehash_policy::_M_need_rehash): Likewise.
* src/c++11/hashtable_c++0x.cc (_Prime_rehash_policy::_M_next_bkt):
Always return a value greater than input value. Set _M_next_resize to
max value when reaching highest prime number.
* src/shared/hashtable-aux.cc (__prime_list): Add comment about sentinel
being now useless.
* testsuite/23_containers/unordered_set/hash_policy/71181.cc: New.
* testsuite/23_containers/unordered_set/hash_policy/power2_rehash.cc
(test02): New.
* testsuite/23_containers/unordered_set/hash_policy/prime_rehash.cc: New.
* testsuite/23_containers/unordered_set/hash_policy/rehash.cc:
Fix indentation.
From-SVN: r237617
David B. Robins [Mon, 20 Jun 2016 20:02:03 +0000 (20:02 +0000)]
re PR target/71571 ([CRIS] Multiple inheritance non-virtual PIC thunk causes crash)
PR target/71571
* g++.dg/torture/pr71571.C: New test.
From-SVN: r237616
Hans-Peter Nilsson [Mon, 20 Jun 2016 20:01:20 +0000 (20:01 +0000)]
re PR target/71571 ([CRIS] Multiple inheritance non-virtual PIC thunk causes crash)
PR target/71571
* config/cris/cris.c (cris_asm_output_mi_thunk): Add missing "ba"
delay-slot "nop" for PIC with CRIS v32. Also add missing leading
space for PIC with non-v32 and the common non-PIC "jump".
From-SVN: r237615
Jakub Jelinek [Mon, 20 Jun 2016 19:17:12 +0000 (21:17 +0200)]
re PR target/71559 (ICE in ix86_fp_cmp_code_to_pcmp_immediate, at config/i386/i386.c:23042 (KNL/AVX512))
PR target/71559
* config/i386/i386.c (ix86_fp_cmp_code_to_pcmp_immediate): Fix up
returned values and add UN*/LTGT/*ORDERED cases with values matching
D operand modifier on vcmp for AVX.
* gcc.target/i386/sse2-pr71559.c: New test.
* gcc.target/i386/avx-pr71559.c: New test.
* gcc.target/i386/avx512f-pr71559.c: New test.
From-SVN: r237614
Tobias Burnus [Mon, 20 Jun 2016 18:46:43 +0000 (20:46 +0200)]
re PR fortran/71194 (ICE on compilation with fcheck=all ; -fcheck=bounds)
2016-06-20 Tobias Burnus <burnus@net-b.de>
fortran/71194
* trans-expr.c (gfc_trans_pointer_assignment): Correctly handle
RHS pointer functions.
2016-06-20 Tobias Burnus <burnus@net-b.de>
PR fortran/71194
* gfortran.dg/pointer_remapping_10.f90: New.
From-SVN: r237612
David Malcolm [Mon, 20 Jun 2016 16:37:28 +0000 (16:37 +0000)]
C++ FE: Show both locations in string literal concatenation error
gcc/cp/ChangeLog:
* parser.c (cp_parser_string_literal): Convert non-standard
concatenation error to directly use a rich_location, and
use that to add the location of the first literal to the
diagnostic.
gcc/testsuite/ChangeLog:
* g++.dg/diagnostic/string-literal-concat.C: New test case.
From-SVN: r237608
Wilco Dijkstra [Mon, 20 Jun 2016 16:20:31 +0000 (16:20 +0000)]
This patch cleans up the -mpc-relative-loads option processing.
This patch cleans up the -mpc-relative-loads option processing. Rename to avoid
the confusing nopcrelative_literal_loads names. Fix the option processing code
to correctly support -mno-pc-relative-loads rather than ignore it.
gcc/
* config/aarch64/aarch64.opt
(mpc-relative-literal-loads): Rename internal option name.
* config/aarch64/aarch64.c
(aarch64_nopcrelative_literal_loads): Rename to
aarch64_pcrelative_literal_loads.
(aarch64_expand_mov_immediate): Likewise.
(aarch64_secondary_reload): Likewise.
(aarch64_can_use_per_function_literal_pools_p): Likewise.
(aarch64_override_options_after_change_1): Rename and simplify logic.
(aarch64_classify_symbol): Merge large model checks into switch,
remove pc-relative load check.
From-SVN: r237607
Martin Sebor [Mon, 20 Jun 2016 15:46:09 +0000 (15:46 +0000)]
PR c/69507 - bogus warning: ISO C does not allow __alignof__ (expression)
gcc/testsuite/ChangeLog:
* gnu89-const-expr-1.c: Avoid diagnosing __alignof__ as not conforming.
* gnu90-const-expr-1.c: Same.
* gnu99-const-expr-1.c: Same.
* gnu99-static-1.c: Same.
From-SVN: r237606
Renlin Li [Mon, 20 Jun 2016 14:27:16 +0000 (14:27 +0000)]
[PATCH]Fix scan-tree-dump-times syntax errors in gcc.dg/tree-ssa/attr-hotcold-2.c
gcc/testsuite/
2016-06-20 Renlin Li <renlin.li@arm.com>
* gcc.dg/tree-ssa/attr-hotcold-2.c: Fix syntax errors.
From-SVN: r237605
James Greenhalgh [Mon, 20 Jun 2016 14:01:04 +0000 (14:01 +0000)]
[AArch64] Give some new costs for Cortex-A53 floating-point operations
gcc/
* config/arm/aarch-cost-tables.h (cortexa53_extra_costs): Make FP
costs relative to the cost of a register move.
From-SVN: r237604
James Greenhalgh [Mon, 20 Jun 2016 13:42:30 +0000 (13:42 +0000)]
[Patch AArch64] Add some more missing intrinsics
gcc/ChangeLog
2016-06-20 James Greenhalgh <james.greenhalgh@arm.com>
* config/aarch64/arm_neon.h (vcvt_n_f64_s64): New.
(vcvt_n_f64_u64): Likewise.
(vcvt_n_s64_f64): Likewise.
(vcvt_n_u64_f64): Likewise.
(vcvt_f64_s64): Likewise.
(vrecpe_f64): Likewise.
(vcvt_f64_u64): Likewise.
(vrecps_f64): Likewise.
gcc/testsuite/ChangeLog
2016-06-20 James Greenhalgh <james.greenhalgh@arm.com>
* gcc.target/aarch64/vcvt_f64_1.c: New.
* gcc.target/aarch64/vcvt_n_f64_1.c: New.
* gcc.target/aarch64/vrecp_f64_1.c: New.
From-SVN: r237603
James Greenhalgh [Mon, 20 Jun 2016 13:40:07 +0000 (13:40 +0000)]
[Patch AArch64] Fixup to fcvt patterns added in r237200
gcc/
* config/aarch64/aarch64.md
(<FCVT_F2FIXED:fcvt_fixed_insn><GPF:mode>3): Add attributes to
iterators.
(<FCVT_FIXED2F:fcvt_fixed_insn><GPI:mode>3): Likewise. Correct
attributes.
* config/aarch64/aarch64-builtins.c
(aarch64_types_binop_uss_qualifiers): Delete.
(TYPES_BINOP_USS): Likewise.
(aarch64_types_binop_sus_qualifiers): Likewise.
(TYPES_BINOP_SUS): Likewise.
(aarch64_types_fcvt_from_unsigned_qualifiers): New.
(TYPES_FCVTIMM_SUS): Likewise.
* config/aarch64/aarch64-simd-builtins.def (scvtf): Use SHIFTIMM
rather than BINOP.
(ucvtf): Use FCVTIMM_SUS rather than BINOP_SUS.
(fcvtzs): Use SHIFTIMM rather than BINOP.
(fcvtzu): Use SHIFTIMM_USS rather than BINOP_USS.
From-SVN: r237602
James Greenhalgh [Mon, 20 Jun 2016 13:32:01 +0000 (13:32 +0000)]
[AArch64] Give some new costs for Cortex-A57 floating-point operations
gcc/
* config/arm/aarch-cost-tables.h (cortexa57_extra_costs): Make FP
costs relative to the cost of a register move.
From-SVN: r237601
Arnaud Charlet [Mon, 20 Jun 2016 12:31:47 +0000 (14:31 +0200)]
[multiple changes]
2016-06-20 Hristian Kirtchev <kirtchev@adacore.com>
* make.adb, gnatbind.adb, g-socket.adb, sem_ch13.adb: Minor
reformatting.
* lib.ads, sem_util.adb: Minor typo in comment.
2016-06-20 Yannick Moy <moy@adacore.com>
* sem_prag.adb, sem_prag.ads (Build_Pragma_Check_Equivalent):
Add parameter Keep_Pragma_Id to optionally keep
the identifier of the pragma instead of converting
to pragma Check. Also set type of new function call
appropriately. (Collect_Inherited_Class_Wide_Conditions):
Call Build_Pragma_Check_Equivalent with the new parameter
Keep_Pragma_Id set to True to keep the identifier of the copied
pragma.
* sinfo.ads: Add comment.
2016-06-20 Hristian Kirtchev <kirtchev@adacore.com>
* exp_ch7.adb (Build_Invariant_Procedure_Body):
Always install the scope of the invariant procedure
in order to produce better error messages. Do not
insert the body when the context is a generic unit.
(Build_Invariant_Procedure_Declaration): Perform minimal
decoration of the invariant procedure and its formal parameter
in case they are not analyzed. Do not insert the declaration
when the context is a generic unit.
From-SVN: r237600
Ed Schonberg [Mon, 20 Jun 2016 12:27:05 +0000 (12:27 +0000)]
sem_ch13.adb (Visible_Component): New procedure...
2016-06-20 Ed Schonberg <schonberg@adacore.com>
* sem_ch13.adb (Visible_Component): New procedure, subsidiary
of Replace_Type_References_ Generic, to determine whether an
identifier in a predicate or invariant expression is a visible
component of the type to which the predicate or invariant
applies. Implements the visibility rule stated in RM 13.1.1
(12/3).
From-SVN: r237599
Arnaud Charlet [Mon, 20 Jun 2016 12:25:44 +0000 (14:25 +0200)]
[multiple changes]
2016-06-20 Hristian Kirtchev <kirtchev@adacore.com>
* s-regpat.adb, sem_prag.adb, pprint.adb, sem_ch13.adb: Minor
reformatting.
2016-06-20 Tristan Gingold <gingold@adacore.com>
* make.adb (Check_Standard_Library): Consider system.ads
if s-stalib.adb is not available.
* gnatbind.adb (Add_Artificial_ALI_File): New procedure extracted from
gnatbind.
2016-06-20 Thomas Quinot <quinot@adacore.com>
* g-socket.adb (Is_IP_Address): A string consisting in digits only is
not a dotted quad.
2016-06-20 Arnaud Charlet <charlet@adacore.com>
* exp_ch7.adb (Build_Invariant_Procedure_Body):
decorate invariant procedure body with typical properties of
procedure entityes.
2016-06-20 Arnaud Charlet <charlet@adacore.com>
* a-exetim-darwin.adb: New file.
From-SVN: r237598
Wilco Dijkstra [Mon, 20 Jun 2016 12:24:48 +0000 (12:24 +0000)]
Improve modes_tieable by returning true in more cases...
Improve modes_tieable by returning true in more cases: allow scalar access
within vectors without requiring an extra move. Removing these moves helps
the register allocator in deciding whether to use integer or FP registers on
operations that can be done on both. This saves about 100 instructions in the
gcc.target/aarch64 tests.
A typical example:
orr v1.8b, v0.8b, v1.8b
fmov x0, d0
fmov x1, d1
add x0, x1, x0
ins v0.d[0], x0
orr v0.8b, v1.8b, v0.8b
after:
orr v1.8b, v0.8b, v1.8b
add d0, d1, d0
orr v0.8b, v1.8b, v0.8b
gcc/
* config/aarch64/aarch64.c (aarch64_modes_tieable_p):
Allow scalar/single vector modes to be tieable.
From-SVN: r237597
Arnaud Charlet [Mon, 20 Jun 2016 12:22:09 +0000 (14:22 +0200)]
[multiple changes]
2016-06-16 Hristian Kirtchev <kirtchev@adacore.com>
* atree.ads, atree.adb (Elist29): New routine.
(Set_Elist29): New routine.
* atree.h New definition for Elist29.
* einfo.adb Subprograms_For_Type is now an Elist rather than
a node. Has_Invariants is now a synthesized attribute
and does not require a flag. Has_Own_Invariants
is now Flag232. Has_Inherited_Invariants is
Flag291. Is_Partial_Invariant_Procedure is Flag292.
(Default_Init_Cond_Procedure): Reimplemented.
(Has_Inherited_Invariants): New routine.
(Has_Invariants): Reimplemented.
(Has_Own_Invariants): New routine.
(Invariant_Procedure): Reimplemented.
(Is_Partial_Invariant_Procedure): New routine.
(Partial_Invariant_Procedure): Reimplemented.
(Predicate_Function): Reimplemented.
(Predicate_Function_M): Reimplemented.
(Set_Default_Init_Cond_Procedure): Reimplemented.
(Set_Has_Inherited_Invariants): New routine.
(Set_Has_Invariants): Removed.
(Set_Has_Own_Invariants): New routine.
(Set_Invariant_Procedure): Reimplemented.
(Set_Is_Partial_Invariant_Procedure): New routine.
(Set_Partial_Invariant_Procedure): Reimplemented.
(Set_Predicate_Function): Reimplemented.
(Set_Predicate_Function_M): Reimplemented.
(Set_Subprograms_For_Type): Reimplemented.
(Subprograms_For_Type): Reimplemented.
(Write_Entity_Flags): Output Flag232 and Flag291.
* einfo.ads Add new attributes Has_Inherited_Invariants
Has_Own_Invariants Is_Partial_Invariant_Procedure
Partial_Invariant_Procedure Change the documentation
of attributes Has_Inheritable_Invariants Has_Invariants
Invariant_Procedure Is_Invariant_Procedure Subprograms_For_Type
(Has_Inherited_Invariants): New routine along with pragma Inline.
(Has_Own_Invariants): New routine along with pragma Inline.
(Is_Partial_Invariant_Procedure): New routine along with pragma Inline.
(Partial_Invariant_Procedure): New routine.
(Set_Has_Inherited_Invariants): New routine along with pragma Inline.
(Set_Has_Invariants): Removed along with pragma Inline.
(Set_Has_Own_Invariants): New routine along with pragma Inline.
(Set_Is_Partial_Invariant_Procedure): New routine
along with pragma Inline.
(Set_Partial_Invariant_Procedure): New routine.
(Set_Subprograms_For_Type): Update the signature.
(Subprograms_For_Type): Update the signature.
* exp_ch3.adb Remove with and use clauses for Sem_Ch13.
(Build_Array_Invariant_Proc): Removed.
(Build_Record_Invariant_Proc): Removed.
(Freeze_Type): Build the body of the invariant procedure.
(Insert_Component_Invariant_Checks): Removed.
* exp_ch7.adb Add with and use clauses for Sem_Ch6, Sem_Ch13,
and Stringt.
(Build_Invariant_Procedure_Body): New routine.
(Build_Invariant_Procedure_Declaration): New routine.
* exp_ch7.ads (Build_Invariant_Procedure_Body): New routine.
(Build_Invariant_Procedure_Declaration): New routine.
* exp_ch9.adb (Build_Corresponding_Record): Do not propagate
attributes related to invariants to the corresponding record
when building the corresponding record. This is done by
Build_Invariant_Procedure_Declaration.
* exp_util.adb (Make_Invariant_Call): Reimplemented.
* freeze.adb (Freeze_Array_Type): An array type requires an
invariant procedure when its component type has invariants.
(Freeze_Record_Type): A record type requires an invariant
procedure when at least one of its components has an invariant.
* sem_ch3.adb (Analyze_Private_Extension_Declaration): Inherit
invariant-related attributes.
(Analyze_Subtype_Declaration):
Inherit invariant-related attributes.
(Build_Derived_Record_Type): Inherit invariant-related attributes.
(Check_Duplicate_Aspects): Reimplemented.
(Get_Partial_View_Aspect): New routine.
(Process_Full_View): Inherit invariant-related attributes. Reimplement
the check on hidden inheritance of class-wide invariants.
(Remove_Default_Init_Cond_Procedure): Reimplemented.
* sem_ch6.adb (Analyze_Subprogram_Specification): Do not modify
the controlling type for an invariant procedure declaration
or body.
(Is_Invariant_Procedure_Or_Body): New routine.
* sem_ch7.adb (Analyze_Package_Specification): Build the partial
invariant body in order to preanalyze and resolve all invariants
of a private type at the end of the visible declarations. Build
the full invariant body in order to preanalyze and resolve
all invariants of a private type's full view at the end of
the private declarations.
(Preserve_Full_Attributes): Inherit invariant-related attributes.
* sem_ch9.adb (Analyze_Protected_Type_Declaration): Ensure that
aspects are analyzed with the proper view when the protected type
is a completion of a private type. Inherit invariant-related attributes.
(Analyze_Task_Type_Declaration): Ensure that
aspects are analyzed with the proper view when the task type
is a completion of a private type. Inherit invariant-related
attributes.
* sem_ch13.adb Remove with and use clauses for Stringt.
(Build_Invariant_Procedure_Declaration): Removed.
(Build_Invariant_Procedure): Removed.
(Freeze_Entity_Checks): Do not build the body of the invariant
procedure here.
The body is built when the type is frozen in Freeze_Type.
(Inherit_Aspects_At_Freeze_Point): Do not inherit any attributes
related to invariants here because this leads to erroneous
inheritance.
(Replace_Node): Rename to Replace_Type_Ref.
* sem_ch13.ads (Build_Invariant_Procedure_Declaration): Removed.
(Build_Invariant_Procedure): Removed.
* sem_prag.adb Add with and use clauses for Exp_Ch7.
(Analyze_Pragma): Reimplement the analysis of pragma Invariant.
* sem_res.adb (Resolve_Actuals): Emit a specialized error when
the context is an invariant.
* sem_util.adb (Get_Views): New routine.
(Incomplete_Or_Partial_View): Consider generic packages when
examining declarations.
(Inspect_Decls): Consider full type
declarations because they may denote a derivation from a
private type.
(Propagate_Invariant_Attributes): New routine.
* sem_util.ads (Get_Views): New routine.
(Propagate_Invariant_Attributes): New routine.
2016-06-16 Arnaud Charlet <charlet@adacore.com>
* pprint.adb (Expression_Image): Add better handling of UCs,
we don't want to strip them all for clarity.
From-SVN: r237596
Wilco Dijkstra [Mon, 20 Jun 2016 12:15:19 +0000 (12:15 +0000)]
The Cortex-A57 scheduler is missing fcsel, so add it.
gcc/
* config/arm/cortex-a57.md (cortex_a57_fp_cpys): Add fcsel.
From-SVN: r237595
Kyrylo Tkachov [Mon, 20 Jun 2016 11:12:07 +0000 (11:12 +0000)]
[typo] alignement -> alignment
2016-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* params.def (PARAM_ALIGN_LOOP_ITERATIONS): Use "alignment" instead of
"alignement".
* tree.h (TYPE_ALIGN): Likewise.
2016-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* exp_util.adb (Safe_Unchecked_Type_Conversion): Use "alignment"
instead of "alignement".
2016-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* gfortran.dg/common_align_2.f90: Use "alignment" instead of
"alignement".
From-SVN: r237590
Georg-Johann Lay [Mon, 20 Jun 2016 11:01:13 +0000 (11:01 +0000)]
re PR target/71103 (avr-gcc crashes with unrecognizable insn error)
gcc/
PR target/71103
* config/avr/avr.md (movqi): Handle loading subreg:qi (const).
gcc/testsuite/
PR target/71103
* gcc.target/avr/torture/pr71103-2.c: New test.
From-SVN: r237589
Georg-Johann Lay [Mon, 20 Jun 2016 10:50:53 +0000 (10:50 +0000)]
avr.c (avr_print_operand): Fix "format not a string literal" build warnings.
* config/avr/avr.c (avr_print_operand): Fix "format not a string
literal" build warnings.
(avr_print_operand_address): Dito.
From-SVN: r237588
David Edelsohn [Mon, 20 Jun 2016 02:25:50 +0000 (22:25 -0400)]
re PR target/71375 (Failure on startup on rs6000-ibm-aix{4.3|5.1.0})
PR target/71375
* config/rs6000/aix51.h (TARGET_EXTRA_BUILTINS): Define as 0.
* config/rs6000/aix43.h (TARGET_EXTRA_BUILTINS): Same.
From-SVN: r237587
GCC Administrator [Mon, 20 Jun 2016 00:16:17 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r237586
Martin Sebor [Sun, 19 Jun 2016 16:11:40 +0000 (10:11 -0600)]
PR c/69507 - bogus warning: ISO C does not allow ‘__alignof__ (expression)’
From-SVN: r237582
Martin Sebor [Sun, 19 Jun 2016 16:10:04 +0000 (16:10 +0000)]
PR c/69507 - bogus warning: ISO C does not allow ‘__alignof__ (expression)’
gcc/testsuite/ChangeLog:
PR c/69507
* gcc.dg/alignof.c: New test.
gcc/c/ChangeLog:
PR c/69507
* c-parser.c (c_parser_alignof_expression): Avoid diagnosing
__alignof__ (expression).
From-SVN: r237581
Bernhard Reutner-Fischer [Sun, 19 Jun 2016 10:38:16 +0000 (12:38 +0200)]
Use gfc_add_*_component defines where appropriate
A couple of places used gfc_add_component_ref(expr, "string") instead of
the defines from gfortran.h
From-SVN: r237580
GCC Administrator [Sun, 19 Jun 2016 00:16:18 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r237579
Bernhard Reutner-Fischer [Sat, 18 Jun 2016 20:06:23 +0000 (22:06 +0200)]
trans-types.c: Commentary typo fix.
From-SVN: r237575
John David Anglin [Sat, 18 Jun 2016 17:49:58 +0000 (17:49 +0000)]
fptr.c (__canonicalize_funcptr_for_compare): Don't set least-significant bit in function pointer for fixup.
* config/pa/fptr.c (__canonicalize_funcptr_for_compare): Don't set
least-significant bit in function pointer for fixup.
From-SVN: r237574
John David Anglin [Sat, 18 Jun 2016 17:26:38 +0000 (17:26 +0000)]
pa.h (TARGET_LONG_PIC_PCREL_CALL): Remove.
* config/pa/pa.h (TARGET_LONG_PIC_PCREL_CALL): Remove.
From-SVN: r237573
Senthil Kumar Selvaraj [Sat, 18 Jun 2016 13:26:36 +0000 (13:26 +0000)]
MAINTAINERS (Write After Approval): Add myself.
2016-06-18 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
* MAINTAINERS (Write After Approval): Add myself.
From-SVN: r237572
Eric Botcazou [Sat, 18 Jun 2016 11:10:10 +0000 (11:10 +0000)]
re PR bootstrap/71435 (sparc bootstrap failure since r235625)
PR bootstrap/71435
* reload1.c (reload): Pass 0 to finish_spills when called because
update_eliminables_and_spill returns true and remove did_spill.
(finish_spills): Adjust comment and document GLOBAL parameter.
From-SVN: r237571
GCC Administrator [Sat, 18 Jun 2016 00:16:21 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r237570
DJ Delorie [Fri, 17 Jun 2016 22:24:17 +0000 (18:24 -0400)]
re PR target/71338 ([RL78] mulu instruction not used on G10)
PR target/71338
* config/rl78/rl78-expand.c (umulqihi3): Enable for G10.
* config/rl78/rl78-virtual.c (umulhi3_shift_virt): Likewise.
(umulqihi3_virt): Likewise.
* config/rl78/rl78-real.c (umulhi3_shift_real): Likewise.
(umulqihi3_real): Likewise.
From-SVN: r237566
Cesar Philippidis [Fri, 17 Jun 2016 20:32:03 +0000 (13:32 -0700)]
openmp.c (match_acc): New generic function to parse OpenACC directives.
gcc/fortran/
* openmp.c (match_acc): New generic function to parse OpenACC
directives.
(gfc_match_oacc_parallel_loop): Use it.
(gfc_match_oacc_parallel): Likewise.
(gfc_match_oacc_kernels_loop): Likewise.
(gfc_match_oacc_kernels): Likewise.
(gfc_match_oacc_data): Likewise.
(gfc_match_oacc_host_data): Likewise.
(gfc_match_oacc_loop): Likewise.
(gfc_match_oacc_enter_data): Likewise.
(gfc_match_oacc_exit_data): Likewise.
From-SVN: r237565
Paolo Carlini [Fri, 17 Jun 2016 20:01:46 +0000 (20:01 +0000)]
decl.c (validate_constexpr_redeclaration): Change pair of errors to error + inform.
/cp
2016-06-17 Paolo Carlini <paolo.carlini@oracle.com>
* decl.c (validate_constexpr_redeclaration): Change pair of errors
to error + inform.
* error.c (dump_function_decl): Save the constexpr specifier too.
/testsuite
2016-06-17 Paolo Carlini <paolo.carlini@oracle.com>
* g++.dg/cpp0x/constexpr-specialization.C: Adjust for dg-message
vs dg-error; test constexpr specifier too.
From-SVN: r237564
Jakub Jelinek [Fri, 17 Jun 2016 19:49:49 +0000 (21:49 +0200)]
tree.c (builtin_valid_in_constant_expr_p): Test for DECL_BUILT_IN_CLASS equal to BUILT_IN_NORMAL instead of just DECL_BUILT_IN.
* tree.c (builtin_valid_in_constant_expr_p): Test for
DECL_BUILT_IN_CLASS equal to BUILT_IN_NORMAL instead of just
DECL_BUILT_IN.
(bot_manip): Likewise.
* call.c (magic_varargs_p): Likewise.
From-SVN: r237563
Paolo Carlini [Fri, 17 Jun 2016 19:10:35 +0000 (19:10 +0000)]
decl.c (grokfndecl): Change pair of errors to error + inform.
/cp
2016-06-17 Paolo Carlini <paolo.carlini@oracle.com>
* decl.c (grokfndecl): Change pair of errors to error + inform.
/testsuite
2016-06-17 Paolo Carlini <paolo.carlini@oracle.com>
* g++.dg/cpp0x/defaulted31.C: Adjust for dg-message vs dg-error.
From-SVN: r237562
Jonathan Wakely [Fri, 17 Jun 2016 18:28:34 +0000 (19:28 +0100)]
libstdc++/71545 fix debug checks in binary search algorithms
PR libstdc++/71545
* include/bits/stl_algobase.h (lower_bound, lexicographical_compare):
Remove irreflexive checks.
* include/bits/stl_algo.h (lower_bound, upper_bound, equal_range,
binary_search): Likewise.
* testsuite/25_algorithms/equal_range/partitioned.cc: New test.
* testsuite/25_algorithms/lexicographical_compare/71545.cc: New test.
* testsuite/25_algorithms/lower_bound/partitioned.cc: New test.
* testsuite/25_algorithms/upper_bound/partitioned.cc: New test.
* testsuite/util/testsuite_iterators.h (__gnu_test::test_container):
Add constructor from array.
From-SVN: r237560
Martin Liska [Fri, 17 Jun 2016 18:05:56 +0000 (20:05 +0200)]
Fix memory leak in tree-ssa-reassoc.c
* tree-ssa-reassoc.c (transform_add_to_multiply): Use auto_vec.
From-SVN: r237559
Jason Merrill [Fri, 17 Jun 2016 16:35:33 +0000 (12:35 -0400)]
PR c++/71209 - wrong error with dependent base
* typeck.c (finish_class_member_access_expr): Avoid "not a base"
warning when there are dependent bases.
From-SVN: r237558
Christophe Lyon [Fri, 17 Jun 2016 14:59:04 +0000 (14:59 +0000)]
[ARM][testsuite] Make arm_neon_fp16 depend on arm_neon_ok
2016-06-17 Christophe Lyon <christophe.lyon@linaro.org>
* lib/target-supports.exp
(check_effective_target_arm_neon_fp16_ok_nocache): Call
arm_neon_ok and merge flags. Fix temporary test name.
(check_effective_target_arm_neonv2_ok_nocache): Call arm_neon_ok
and merge flags.
From-SVN: r237557
Martin Liska [Fri, 17 Jun 2016 14:28:57 +0000 (16:28 +0200)]
Change PRED_LOOP_EXIT from 92 to 85.
* analyze_brprob.py: Fix columns of script output.
* predict.def: PRED_LOOP_EXIT from 92 to 85.
* gcc.dg/predict-9.c: Fix dump scanning.
From-SVN: r237556
Bin Cheng [Fri, 17 Jun 2016 13:55:06 +0000 (13:55 +0000)]
re PR tree-optimization/71354 (gcc.dg/vect/vect-23.c FAILs)
PR tree-optimization/71354
* gcc.dg/vect/vect-23.c: Use vect_condition instead of vect_cond.
From-SVN: r237555
Jakub Jelinek [Fri, 17 Jun 2016 13:35:42 +0000 (15:35 +0200)]
semantics.c (handle_omp_array_sections_1): Don't ICE when processing_template_decl when checking for bitfields and unions.
* semantics.c (handle_omp_array_sections_1): Don't ICE when
processing_template_decl when checking for bitfields and unions.
Look through REFERENCE_REF_P as base of COMPONENT_REF.
(finish_omp_clauses): Look through REFERENCE_REF_P even for
array sections with COMPONENT_REF bases.
* testsuite/libgomp.c++/target-21.C: New test.
From-SVN: r237554
James Greenhalgh [Fri, 17 Jun 2016 10:28:34 +0000 (10:28 +0000)]
[Patch ARM arm_neon.h] s/__FAST_MATH/__FAST_MATH__/g
gcc/
* config/arm/arm_neon.h (vadd_f32): replace __FAST_MATH with
__FAST_MATH__.
(vaddq_f32): Likewise.
(vmul_f32): Likewise.
(vmulq_f32): Likewise.
(vsub_f32): Likewise.
(vsubq_f32): Likewise.
From-SVN: r237553
Bin Cheng [Fri, 17 Jun 2016 09:26:05 +0000 (09:26 +0000)]
re PR tree-optimization/71347 (Performance drop after r235513 on x86-64 in 32-bit mode.)
PR tree-optimization/71347
* tree-ssa-loop-ivopts.c (determine_group_iv_cost_address): Compute
cost for all uses in group.
PR tree-optimization/71347
* gcc.dg/tree-ssa/pr71347.c: New test.
From-SVN: r237552
Bin Cheng [Fri, 17 Jun 2016 09:21:12 +0000 (09:21 +0000)]
re PR tree-optimization/71354 (gcc.dg/vect/vect-23.c FAILs)
PR tree-optimization/71354
* gcc.dg/vect/vect-23.c: Add VECT_COND requirement.
From-SVN: r237551
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