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9 years ago * c-decl.c (warn_if_shadowing): Don't warn if shadowed
amodra [Thu, 24 Nov 2011 02:45:21 +0000 (02:45 +0000)]
* c-decl.c (warn_if_shadowing): Don't warn if shadowed
identifier is from system header.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181684 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoDaily bump.
gccadmin [Thu, 24 Nov 2011 00:18:23 +0000 (00:18 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181683 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-11-23 Fran├žois Dumont <fdumont@gcc.gnu.org>
fdumont [Wed, 23 Nov 2011 20:30:18 +0000 (20:30 +0000)]
2011-11-23  Fran├žois Dumont <fdumont@gcc.gnu.org>

PR libstdc++/41975
* include/bits/hashtable.h (_Hashtable<>): Major data model
modification to limit performance impact of empty buckets in
erase(iterator) implementation.
* include/bits/hashtable_policy.h (_Hashtable_iterator,
_Hashtable_const_iterator): Remove not used anymore.
* include/bits/hashtable_policy.h (_Prime_rehash_policy): Remove
_M_grow_factor, just use natural evolution of prime numbers. Add
_M_prev_size to know when the number of buckets can be reduced.
* include/bits/unordered_set.h (__unordered_set<>,
__unordered_multiset<>), unordered_map.h (__unordered_map<>,
__unordered_multimap<>): Change default value of cache hash code
template parameter, false for integral types with noexcept hash
functor, true otherwise.
* include/debug/unordered_map, unordered_set: Adapt transformation
from iterator/const_iterator to respectively
* testsuite/performance/23_containers/copy_construct/unordered_set.cc:
* testsuite/23_containers/unordered_set/instantiation_neg.cc: New.
* testsuite/23_containers/unordered_set/hash_policy/rehash.cc: New.
* testsuite/23_containers/unordered_multiset/cons/copy.cc: New.
* testsuite/23_containers/unordered_multiset/erase/1.cc,
24061-multiset.cc: Add checks on the number of bucket elements.
* testsuite/23_containers/unordered_multiset/insert/multiset_range.cc,
multiset_single.cc, multiset_single_move.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181677 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR target/51261
jakub [Wed, 23 Nov 2011 20:29:08 +0000 (20:29 +0000)]
PR target/51261
* config/i386/i386.c (decide_alg): Initialize *dynamic_check
even if !optimize.

* gcc.dg/pr51261.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181676 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-11-23 Vladimir Makarov <vmakarov@redhat.com>
vmakarov [Wed, 23 Nov 2011 18:51:17 +0000 (18:51 +0000)]
2011-11-23  Vladimir Makarov  <vmakarov@redhat.com>

PR rtl-optimization/48455
* doc/invoke.texi (-fira-region): Document default values.

* flags-types.h (enum ira_region): Add new value

* common.opt (fira-region): Set up initial value to

* toplev.c (process_options): Set up flag_ira_region depending on
-O options.

* ira.c (ira.c): Remove optimize guard for ira_build.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181675 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * lang.c (java_init_options_struct): Disable optimizations
law [Wed, 23 Nov 2011 17:37:01 +0000 (17:37 +0000)]
* lang.c (java_init_options_struct): Disable optimizations
which assume a NULL pointer dereference will cause a fault.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181674 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-11-23 Thomas Quinot <quinot@adacore.com>
charlet [Wed, 23 Nov 2011 14:05:26 +0000 (14:05 +0000)]
2011-11-23  Thomas Quinot  <quinot@adacore.com>

* thread.c, s-oscons-tmplt.c: Generate __gnat_pthread_condattr_setup
only on platforms where this is required, as determined by

2011-11-23  Ed Schonberg  <schonberg@adacore.com>

* sem_ch9.adb: No check on entry index if error on index.

2011-11-23  Gary Dismukes  <dismukes@adacore.com>

* sem_ch6.adb (Analyze_Return_Statement): Improve error messages for
return statements nested inside an extended_return_statement.
* gcc-interface/Make-lang.in: Update dependencies.
* gcc-interface/Makefile.in (MISCLIB): Add -lutil for BSD targets.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181670 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-11-23 Thomas Quinot <quinot@adacore.com>
charlet [Wed, 23 Nov 2011 13:53:11 +0000 (13:53 +0000)]
2011-11-23  Thomas Quinot  <quinot@adacore.com>

* mlib-tgt-specific-vxworks.adb: Minor reformatting.

2011-11-23  Thomas Quinot  <quinot@adacore.com>

* Make-generated.in (Sdefault.Target_Name): Set to
$(target_noncanonical) instead of $(target) for consistency.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181669 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-11-23 Ed Schonberg <schonberg@adacore.com>
charlet [Wed, 23 Nov 2011 13:51:23 +0000 (13:51 +0000)]
2011-11-23  Ed Schonberg  <schonberg@adacore.com>

* freeze.adb (Freeze_All_Ent): An incomplete type is not
frozen by a subprogram body that does not come from source.

2011-11-23  Pascal Obry  <obry@adacore.com>

* s-oscons-tmplt.c: Add PTY_Library constant. It contains
the library for pseudo terminal support.
* g-exptty.ads: Add pseudo-terminal library into a Linker_Options

2011-11-23  Ed Schonberg  <schonberg@adacore.com>

* sem_ch9.adb: No check on entry family index if generic.

2011-11-23  Thomas Quinot  <quinot@adacore.com>

* sem_ch9.adb, s-taprop.ads, s-taprop-hpux-dce.adb, s-taprop-irix.adb,
s-taprop-posix.adb, s-taprop-rtx.adb, s-taprop-solaris.adb,
s-taprop-tru64.adb, s-taprop-vxworks.adb: Move dependency on
System.OS_Constants from shared spec of
System.Tasking.Primitive_Operations to the specific body variants
that really require this dependency.

2011-11-23  Ed Schonberg  <schonberg@adacore.com>

* sem_ch8.adb (Analyze_Subprogram_Renaming_Declaration):
If the declaration has aspects, analyze them so they can be
properly rejected.

2011-11-23  Hristian Kirtchev  <kirtchev@adacore.com>

* a-comutr.adb, a-coorma.adb, a-coorse.adb, a-convec.adb, a-cihase.adb,
a-cimutr.adb, a-coinve.adb, a-ciorma.adb, a-ciorse.adb, a-cobove.adb,
a-cohama.adb, a-cihama.adb, a-cidlli.adb, a-cdlili.adb, a-cbhama.adb,
a-cbhase.adb, a-cbmutr.adb, a-cborma.adb, a-cborse.adb, a-cbdlli.adb:
Add with and use clause for Ada.Finalization. Type
Iterator and Child_Iterator are now derived from Limited_Controlled.
(Finalize): New routine.
(Iterate): Add a renaming of counter Busy and
increment it. Update the return aggregate.
(Iterate_Children): Add a renaming of
counter Busy and increment it. Update the return aggregate.
(Iterate_Subtree): Add a renaming of counter Busy and increment
it. Update the return aggregate.
* a-cdlili.ads, a-cidlli.ads: Type List_Access is now a general access
* a-cihama.ads: Type Map_Access is now a general access type.
* a-comutr.ads, a-cimutr.ads: Use type Natural for the two locks
associated with the tree.
* a-cohama.ads: Type Map_Access is now a general access type.
* a-coinve.ads, a-convec.ads: Type Vector_Access is now a general
access type.
* exp_ch5.adb (Expand_Iterator_Loop): Do not create a block
to wrap the loop as this is done at an earlier step, during
analysis. The declarations of the iterator and the cursor use
the usual Insert_Action mechanism when added into the tree.
* sem_ch5.adb (Analyze_Loop_Statement): Remove local constant
Loop_Statement and replace all respective uses by N. Add local
constant Loc. Preanalyze the loop iterator to discover whether
it is a container iterator and if it is, wrap the loop in a
block. This ensures that any controlled temporaries produced
by the iteration scheme share the same lifetime of the loop.
(Is_Container_Iterator): New routine.
(Is_Wrapped_In_Block): New routine.
(Pre_Analyze_Range): Move spec and body to the library level.

2011-11-23  Sergey Rybin  <rybin@adacore.com frybin>

* gnat_ugn.texi, vms_data.ads: Add documentation for new gnatpp option
that controls casing of type and subtype names.

2011-11-23  Yannick Moy  <moy@adacore.com>

* sem_ch3.adb: Minor addition of comments.

2011-11-23  Thomas Quinot  <quinot@adacore.com>

* prj-part.adb (Extension_Withs): New global variable,
contains the head of the list of WITH clauses from the EXTENDS
ALL projects for which virtual packages are being created.
(Look_For_Virtual_Projects_For): When recursing through
an EXTENDS ALL, add the WITH clauses of the extending
project to Extension_Withs.  When adding a project to the
Virtual_Hash, record the associated Extension_Withs list.
(Create_Virtual_Extending_Project): Add a copy of the appropriate
Extension_Withs to the virtual project.

2011-11-23  Thomas Quinot  <quinot@adacore.com>

* mlib-tgt-specific-vxworks.adb: Minor reformatting.

2011-11-23  Thomas Quinot  <quinot@adacore.com>

* Make-generated.in (Sdefault.Target_Name): Set to
$(target_noncanonical) instead of $(target) for consistency.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181668 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-11-23 Matthew Heaney <heaney@adacore.com>
charlet [Wed, 23 Nov 2011 13:36:40 +0000 (13:36 +0000)]
2011-11-23  Matthew Heaney  <heaney@adacore.com>

* a-cdlili.adb, a-cidlli.adb, a-cbdlli.adb (Iterator): Declared
Iterator type as limited (First, Last): Cursor return value
depends on iterator node value (Iterate): Use start position as
iterator node value (Next, Previous): Forward to corresponding
cursor-based operation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181667 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-11-23 Matthew Heaney <heaney@adacore.com>
charlet [Wed, 23 Nov 2011 13:32:44 +0000 (13:32 +0000)]
2011-11-23  Matthew Heaney  <heaney@adacore.com>

* a-coorse.ads, a-ciorse.ads, a-cborse.ads (Set_Iterator_Interfaces):
Renamed from Ordered_Set_Iterator_Interfaces.
* a-coorse.adb, a-ciorse.adb, a-cborse.adb (Iterator): Declared
Iterator type as limited (First, Last): Cursor return value
depends on iterator node value (Iterate): Use start position as
iterator node value (Next, Previous): Forward to corresponding
cursor-based operation.
* a-cohase.ads, a-cohase.adb: Implemented forward iterator.
* a-cihase.adb, a-cbhase.adb (Iterator): Removed unnecessary
node component (First, Next): Forward call to corresponding
cursor-based operation (Iterate): Representation of iterator no
longer has node component

2011-11-23  Hristian Kirtchev  <kirtchev@adacore.com>

* exp_intr.adb (Expand_Unc_Deallocation): Ensure that the
dereference has a proper type before the side effect removal
mechanism kicks in.
* sem_ch3.adb (Analyze_Subtype_Declaration): Handle a rare case
where the base type of the subtype is a private itype created
to act as the partial view of a constrained record type. This
scenario manifests with equivalent class-wide types for records
with unknown discriminants.

2011-11-23  Jerome Guitton  <guitton@adacore.com>

* s-osprim-vxworks.adb (Clock): Use Clock_RT_Ada.

2011-11-23  Thomas Quinot  <quinot@adacore.com>

* s-oscons-tmplt.c: Fix unbalanced preprocessor directives Minor

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181666 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-11-23 Thomas Quinot <quinot@adacore.com>
charlet [Wed, 23 Nov 2011 13:22:51 +0000 (13:22 +0000)]
2011-11-23  Thomas Quinot  <quinot@adacore.com>

* g-htable.ads: Remove old comments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181665 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-11-23 Chung-Lin Tang <cltang@codesourcery.com>
cltang [Wed, 23 Nov 2011 13:22:30 +0000 (13:22 +0000)]
2011-11-23  Chung-Lin Tang  <cltang@codesourcery.com>

PR rtl-optimization/50496
* jump.c (redirect_jump): Assert fail on nlabel == NULL_RTX
only after epilogue is created. Add comments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181664 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-11-23 Thomas Quinot <quinot@adacore.com>
charlet [Wed, 23 Nov 2011 13:19:56 +0000 (13:19 +0000)]
2011-11-23  Thomas Quinot  <quinot@adacore.com>

* exp_imgv.adb: Minor reformatting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181663 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoRemove hard coded clock id.
charlet [Wed, 23 Nov 2011 11:33:23 +0000 (11:33 +0000)]
Remove hard coded clock id.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181662 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoUpdate dependencies.
charlet [Wed, 23 Nov 2011 11:25:39 +0000 (11:25 +0000)]
Update dependencies.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181661 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-11-23 Robert Dewar <dewar@adacore.com>
charlet [Wed, 23 Nov 2011 11:24:48 +0000 (11:24 +0000)]
2011-11-23  Robert Dewar  <dewar@adacore.com>

* sem_ch9.adb (Analyze_Entry_Declaration): Check for entry
family bounds out of range.

2011-11-23  Matthew Heaney  <heaney@adacore.com>

* a-cohama.adb, a-cihama.adb, a-cbhama.adb (Iterator): Declare
type as limited, and remove node component.
(First, Next): Forward call to corresponding cursor-based operation.
(Iterate): Representation of iterator no longer has node component.

2011-11-23  Yannick Moy  <moy@adacore.com>

* exp_util.adb: Revert previous change to remove side-effects in Alfa
mode, which is not the correct thing to do for renamings.

2011-11-23  Thomas Quinot  <quinot@adacore.com>

* s-osinte-hpux.ads, s-taprop-vxworks.adb, s-taprop-tru64.adb,
s-osinte-vxworks.ads, s-osinte-aix.ads, s-osinte-lynxos.ads,
s-osinte-solaris-posix.ads, s-taprop-solaris.adb, a-exetim-posix.adb,
s-osinte-irix.ads, s-osinte-solaris.ads, s-oscons-tmplt.c,
s-taprop-irix.adb, s-osinte-hpux-dce.ads, Makefile.rtl,
s-osinte-tru64.ads, s-osinte-darwin.ads, s-taprop.ads,
s-osinte-freebsd.ads, s-osinte-lynxos-3.ads, s-taprop-hpux-dce.adb,
s-taprop-posix.adb: Remove hard-coded clock ids;
instead, generate them in System.OS_Constants.
(System.OS_Constants.CLOCK_RT_Ada): New constant denoting the
id of the clock providing Ada.Real_Time.Monotonic_Clock.
* thread.c: New file.
(__gnat_pthread_condattr_setup): New function. For platforms where
CLOCK_RT_Ada is not CLOCK_REALTIME, set appropriate condition
variable attribute.

2011-11-23  Yannick Moy  <moy@adacore.com>

* sem_ch3.adb: Restore the use of Expander_Active instead of
Full_Expander_Active, so that the evaluation is forced in Alfa
mode too. Otherwise, we end up with an unexpected insertion in a
place where it is not supposed to happen, on default parameters
of a call.

2011-11-23  Thomas Quinot  <quinot@adacore.com>

* prj-pp.adb, prj-pp.ads: Minor new addition: wrapper procedure "wpr"
for Pretty_Print, for use from within gdb.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181660 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-11-23 Ed Schonberg <schonberg@adacore.com>
charlet [Wed, 23 Nov 2011 11:04:39 +0000 (11:04 +0000)]
2011-11-23  Ed Schonberg  <schonberg@adacore.com>

* exp_ch5.adb (Expand_Iterator_Loop): Wrap the expanded loop
and the cursor declarations in a block, so that the loop variable
is local to the construct.

2011-11-23  Matthew Heaney  <heaney@adacore.com>

* a-coorma.ads, a-ciorma.ads, a-cborma.ads (Iterate): Returns
type Reversible_Iterator'Class.
* a-coorma.adb, a-ciorma.adb, a-cborma.adb (Iterator):
Declare type as limited.
(First, Last): Return value depends on iterator's start node value.
(Next, Previous): Call corresponding Cursor-based operation.
(Iterate): Indicate whether complete or partial iteration

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181659 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-11-23 Robert Dewar <dewar@adacore.com>
charlet [Wed, 23 Nov 2011 11:02:03 +0000 (11:02 +0000)]
2011-11-23  Robert Dewar  <dewar@adacore.com>

* errout.adb: Minor reformattin (Finalize): Take templates into
account for warning suppression.
* errout.ads (Set_Specific_Warning_Off): Add Used parameter.
* erroutc.adb: Minor reformatting (Finalize): Take generic
templates into account for warning suppress.
* erroutc.ads (Set_Specific_Warning_Off): Add Used parameter.
* sem_prag.adb: Minor reformatting (Analyze_Pragma,
case Warnings): Provide Used parameter in call to
Set_Specific_Warnings_Off (to deal with generic template case).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181658 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-11-23 Pascal Obry <obry@adacore.com>
charlet [Wed, 23 Nov 2011 11:00:29 +0000 (11:00 +0000)]
2011-11-23  Pascal Obry  <obry@adacore.com>

* sem_prag.adb (Process_Convention): Better error message for
stdcall convention on dispatching calls.

2011-11-23  Gary Dismukes  <dismukes@adacore.com>

* sem_ch4.adb, sem_ch13.adb: Minor reformatting.

2011-11-23  Javier Miranda  <miranda@adacore.com>

* exp_ch6.adb (Expand_Simple_Function_Return): Add missing
implicit type conversion when the returned object is allocated
in the secondary stack and the type of the returned object is
an interface. Done to force generation of displacement of the
"this" pointer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181657 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-11-23 Pascal Obry <obry@adacore.com>
charlet [Wed, 23 Nov 2011 10:58:14 +0000 (10:58 +0000)]
2011-11-23  Pascal Obry  <obry@adacore.com>

* impunit.adb: Add g-exptty and g-tty units.

2011-11-23  Robert Dewar  <dewar@adacore.com>

* exp_imgv.adb: Minor code reorganization (use Make_Temporary).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181656 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-11-23 Robert Dewar <dewar@adacore.com>
charlet [Wed, 23 Nov 2011 10:54:21 +0000 (10:54 +0000)]
2011-11-23  Robert Dewar  <dewar@adacore.com>

* exp_util.adb, par-ch6.adb, sem_res.adb, par-util.adb: Minor

2011-11-23  Yannick Moy  <moy@adacore.com>

* sem_ch13.adb (Analyze_Aspect_Specifications): Place error on
line of precondition/ postcondition/invariant.
2011-11-23  Pascal Obry  <obry@adacore.com>

* g-exptty.ads, g-exptty.adb, g-tty.ads, g-tty.adb,
terminals.c: New files.
Makefile.rtl: Add these new files.
* gnat_rm.texi: Add documentation for GNAT.Expect.TTY.
* gcc-interface/Makefile.in: Add g-exptty, g-tty, terminals.o
* gcc-interface/Make-lang.in: Update dependencies.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181655 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agolibitm:
iains [Wed, 23 Nov 2011 09:46:59 +0000 (09:46 +0000)]

* Makefile.am (libitm_la_LDFLAGS): Remove "-no-undefined".
* Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181654 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoPR c++/51145 - Alias template in elaborated-type-specifier accepted
dodji [Wed, 23 Nov 2011 08:23:59 +0000 (08:23 +0000)]
PR c++/51145 - Alias template in elaborated-type-specifier accepted


PR c++/51145
* decl.c (check_elaborated_type_specifier): Gracefully handle
error_mark_node.  Accept bound template template parameters.
Update diagnostics for alias template specializations.  Update
* parser.c (cp_parser_elaborated_type_specifier): Use
check_elaborated_type_specifier for simple-template-ids as well.


PR c++/51145
* g++.dg/cpp0x/alias-decl-14.C: New test.
* g++.dg/cpp0x/alias-decl-2.C: Adjust for tests that were wrongly
passing before.
* g++.dg/cpp0x/alias-decl-10.C: Likewise and adjust for diagnostic
* g++.dg/ext/attrib27.C: Adjust for diagnostic change.
* g++.dg/lookup/struct1.C: Likewise.
* g++.dg/parse/elab1.C: Likewise.
* g++.dg/parse/elab2.C: Likewise.
* g++.dg/parse/int-as-enum1.C: Likewise.
* g++.dg/parse/typedef1.C: Likewise.
* g++.dg/parse/typedef3.C: Likewise.
* g++.dg/parse/typedef4.C: Likewise.
* g++.dg/parse/typedef5.C: Likewise.
* g++.dg/template/crash26.C: Likewise.
* g++.dg/template/nontype4.C: Likewise.
* g++.old-deja/g++.benjamin/typedef01.C: Likewise.
* g++.old-deja/g++.brendan/line1.C: Likewise.
* g++.old-deja/g++.other/elab1.C: Likewise.
* g++.old-deja/g++.other/syntax4.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181653 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoDaily bump.
gccadmin [Wed, 23 Nov 2011 00:17:50 +0000 (00:17 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181648 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoia64: Update to atomic optabs
rth [Tue, 22 Nov 2011 23:13:48 +0000 (23:13 +0000)]
ia64: Update to atomic optabs

        * config/ia64/ia64.c (ia64_expand_atomic_op): Add model parameter.
        Generate the barrier required for the memory model.
        (rtx_needs_barrier): Handle UNSPEC_FETCHADD_REL, UNSPEC_CMPXCHG_REL.
        * config/ia64/ia64-protos.h: Update.
        * config/ia64/ia64.md (UNSPEC_FETCHADD_REL): New.
        (UNSPEC_CMPXCHG_REL): New.
        * config/ia64/sync.md (mem_thread_fence): New.
        (atomic_load<IMODE>, atomic_store<IMODE>): New.
        (atomic_compare_and_swap<IMODE>): New.
        (cmpxchg_acq_<I124MODE>, cmpxchg_acq_di): New.
        (atomic_exchange<IMODE>): New.
        (xchg_acq_<IMODE>): Rename from sync_lock_test_and_set<IMODE>.
        (atomic_<FETCHOP><IMODE>, atomic_nand<IMODE>): New.
        (atomic_fetch_<FETCHOP><IMODE>, atomic_fetch_nand<IMODE>): New.
        (atomic_<FETCHOP>_fetch<IMODE>, atomic_nand_fetch<IMODE>): New.
        (fetchadd_rel_<I48MODE>): New.
        (sync_<FETCHOP><IMODE>, sync_nand<IMODE>): Remove.
        (sync_old_<FETCHOP><IMODE>, sync_old_nand<IMODE>): Remove.
        (sync_new_<FETCHOP><IMODE>, sync_new_nand<IMODE>): Remove.
        (sync_compare_and_swap<IMODE>): Remove.
        (sync_lock_release<IMODE>): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181643 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoia64: Use define_c_enum for unspec constants.
rth [Tue, 22 Nov 2011 22:55:58 +0000 (22:55 +0000)]
ia64: Use define_c_enum for unspec constants.

        * config/ia64/ia64.md: Use define_e_enum for UNSPEC_*
        and UNSPECV_* constants.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181642 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-11-22 Tom de Vries <tom@codesourcery.com>
vries [Tue, 22 Nov 2011 20:55:10 +0000 (20:55 +0000)]
2011-11-22  Tom de Vries  <tom@codesourcery.com>

PR rtl-optimization/50764
* gcc.dg/pr50764.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181640 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-11-22 Tom de Vries <tom@codesourcery.com>
vries [Tue, 22 Nov 2011 20:55:01 +0000 (20:55 +0000)]
2011-11-22  Tom de Vries  <tom@codesourcery.com>

PR rtl-optimization/50764
* sched-deps.c (sched_analyze_insn): Make sure frame-related insns are
not moved past preceding jump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181639 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago/cp
paolo [Tue, 22 Nov 2011 20:48:33 +0000 (20:48 +0000)]
2011-11-22  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/51265
* semantics.c (finish_decltype_type): Handle PTRMEM_CST.

2011-11-22  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/51265
* g++.dg/cpp0x/decltype36.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181638 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * doc/contrib.texi: Add entry for David Binderman.
law [Tue, 22 Nov 2011 20:32:19 +0000 (20:32 +0000)]
* doc/contrib.texi: Add entry for David Binderman.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181634 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoruntime: New lock/note implementation.
ian [Tue, 22 Nov 2011 20:24:44 +0000 (20:24 +0000)]
runtime: New lock/note implementation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181633 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-11-22 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
krebbel [Tue, 22 Nov 2011 19:52:34 +0000 (19:52 +0000)]
2011-11-22  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

* postreload.c (reload_combine): Mark reg_state as invalid at
volatile insns if there has been a use already.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181631 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * opts.c (finish_options): Do not fail for -fgnu-tm.
aldyh [Tue, 22 Nov 2011 18:37:16 +0000 (18:37 +0000)]
    * opts.c (finish_options): Do not fail for -fgnu-tm.
        * gimple-streamer-out.c (output_gimple_stmt): Handle GIMPLE_TRANSACTION.
        * gimple-streamer-in.c (input_gimple_stmt): Same.
        * lto-cgraph.c (input_overwrite_node): Read tm_clone bit.
        (lto_output_node): Write tm_clone bit.
        * lto-lang.c (lto_attribute_table): Handle transaction_pure.
        (handle_transaction_pure_attribute): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181629 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * doc/install.texi (Configuration): Correct doc of
ian [Tue, 22 Nov 2011 17:25:51 +0000 (17:25 +0000)]
* doc/install.texi (Configuration): Correct doc of
--enable-build-poststage1-with-cxx: it is not experimental.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181628 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR tree-optimization/51074
jakub [Tue, 22 Nov 2011 16:57:33 +0000 (16:57 +0000)]
PR tree-optimization/51074
* fold-const.c (fold_binary_loc): Fix up VEC_INTERLEAVE_*_EXPR
handling for BYTES_BIG_ENDIAN.
* optabs.c (can_vec_perm_for_code_p): Likewise.

* gcc.dg/vect/pr51074.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181627 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoPR c++/51143 - Alias template allows class definition
dodji [Tue, 22 Nov 2011 16:41:10 +0000 (16:41 +0000)]
PR c++/51143 - Alias template allows class definition


PR c++/51143
* parser.c (cp_parser_alias_declaration): Don't allow type
definition in templates.


PR c++/51143
* g++.dg/cpp0x/alias-decl-16.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181626 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * include/line-map.h (linemap_dump): Declare.
dnovillo [Tue, 22 Nov 2011 16:13:00 +0000 (16:13 +0000)]
* include/line-map.h (linemap_dump): Declare.
(line_table_dump): Declare.
* line-map.c (linemap_dump): New.
(line_table_dump): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181625 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agofix linenos
jason [Tue, 22 Nov 2011 15:53:28 +0000 (15:53 +0000)]
fix linenos

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181624 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoremove mention of EH_FILTER_MUST_NOT_THROW
jason [Tue, 22 Nov 2011 15:53:18 +0000 (15:53 +0000)]
remove mention of EH_FILTER_MUST_NOT_THROW

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181623 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-11-22 Paolo Carlini <paolo.carlini@oracle.com>
paolo [Tue, 22 Nov 2011 15:04:27 +0000 (15:04 +0000)]
2011-11-22  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/51196
* typeck.c (cp_build_binary_op, [case EQ_EXPR]): For targets having
TARGET_PTRMEMFUNC_VBIT_LOCATION == ptrmemfunc_vbit_in_delta, do here
the -Wzero-as-null-pointer-constant warning for pmf == 0.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181620 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR other/51125
matz [Tue, 22 Nov 2011 14:55:58 +0000 (14:55 +0000)]
PR other/51125
* trans-mem.c (expand_block_tm): Ignore clobbers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181619 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoconfig:
iains [Tue, 22 Nov 2011 14:49:11 +0000 (14:49 +0000)]

* weakref.m4: New file.


* configure.ac: Use GCC_CHECK_ELF_STYLE_WEAKREF.
* alloc_cpp.cc: Generate dummy functions if we don't
* eh_cpp.cc: Likewise.
* configure: Regenerate.
* aclocal.m4:  Likewise.
* config.h.in: Likewise.
* Makefile.in: Likewise.
* testsuite/Makefile.in: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181618 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR tree-optimization/50765
jakub [Tue, 22 Nov 2011 14:22:56 +0000 (14:22 +0000)]
PR tree-optimization/50765
* gcc.dg/pr50765.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181617 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agogcc:
iains [Tue, 22 Nov 2011 13:51:07 +0000 (13:51 +0000)]

*  config/darwin.h (ENDFILE_SPEC): New.
(DARWIN_CRT1_SPEC): Add crttms.o.
(STARTFILE_SPEC): Likewise for dynamic libs and bundles.
* config/i386.h (ENDFILE_SPEC): Amend to include crttme.o.


* config/darwin-crt-tm.c: New file.
* config.host (darwin): Build crttms.o crttme.o to provide
startup and shutdown for tm clones.
* config/t-darwin (crttms.o): New build rule.
(crttme.o): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181616 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR c++/51264
matz [Tue, 22 Nov 2011 13:32:15 +0000 (13:32 +0000)]
PR c++/51264
* tree.c (iterative_hash_expr): Remove break after return.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181615 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoFor Matthew Gretton-Dann
ramana [Tue, 22 Nov 2011 11:04:46 +0000 (11:04 +0000)]
For Matthew Gretton-Dann

2011-11-22  Matthew Gretton-Dann<matthew.gretton-dann@arm.com>

         * gcc.dg/vshift-1.c (main): Call rand instead of random.
         * gcc.dg/vshift-3.c (main): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181614 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agogcc:
iains [Tue, 22 Nov 2011 10:19:19 +0000 (10:19 +0000)]

* target.def (tm_clone_table_section): New hook.
* doc/tm.texi.in (TARGET_ASM_TM_CLONE_TABLE_SECTION): Define.
* doc/tm.texi: Regenerate.
* varasm.c (dump_tm_clone_pairs): Use target tm_clone_table_section.
* output.h (default_clone_table_section): New prototype.
* config/darwin.h (TARGET_ASM_TM_CLONE_TABLE_SECTION): New.
* config/darwin-protos.h (darwin_tm_clone_table_section): New prototype.
* config/darwin.c (darwin_tm_clone_table_section): New.


     * gcc.dg/tm/20100615.c: Adjust for Darwin tm_clone_table section name.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181613 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agolibitm:
iains [Tue, 22 Nov 2011 09:57:19 +0000 (09:57 +0000)]

* config/x86/sjlj.S (CONCAT1, CONCAT2, SYM): Respond to
__USER_LABEL_PREFIX__ for targets that use it.
TYPE, SIZE, HIDDEN): New macros to assist on non-elf targets.
(_ITM_beginTransaction): Use SYM, TYPE, SIZE macros to assist
in portability to non-elf targets.
(GTM_longjmp): LIkewise.
* libitm_i.h (begin_transaction): Apply __USER_LABEL_PREFIX__
where required.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181612 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agolibitm:
iains [Tue, 22 Nov 2011 09:49:32 +0000 (09:49 +0000)]

* testsuite/libitm.c/memcpy-1.c: Allow for MAP_ANON spelling.
* testsuite/libitm.c/memset-1.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181611 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agogcc/testsuite:
iains [Tue, 22 Nov 2011 08:50:40 +0000 (08:50 +0000)]

* gcc.misc-tests/gcov-16.c: Adjust scan-assembler for Darwin.
* gcc.misc-tests/gcov-17.c: Likewise.
* g++.dg/gcov/gcov-8.C: Likewise.
* g++.dg/gcov/gcov-9.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181610 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH
hp [Tue, 22 Nov 2011 03:01:02 +0000 (03:01 +0000)]
* Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH
et al.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181608 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * include/std/functional (is_placeholder, is_bind_expression): Add
redi [Tue, 22 Nov 2011 00:40:47 +0000 (00:40 +0000)]
* include/std/functional (is_placeholder, is_bind_expression): Add
partial specializations for cv-qualified types.
* include/tr1/functional (is_placeholder, is_bind_expression): Add
partial specializations for std::bind and std::placeholders and for
cv-qualified types.
* testsuite/20_util/bind/cv_quals_3.cc: New.
* testsuite/tr1/3_function_objects/bind/cv_quals.cc: New.
* testsuite/tr1/3_function_objects/bind/mixed.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181607 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoDaily bump.
gccadmin [Tue, 22 Nov 2011 00:18:44 +0000 (00:18 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181606 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoPR47747: Fix error messages for calls to unsafe virtual functions.
torvald [Mon, 21 Nov 2011 22:29:31 +0000 (22:29 +0000)]
PR47747: Fix error messages for calls to unsafe virtual functions.

* trans-mem.c (diagnose_tm_1): Print an expression instead of a
declaration in error messages for indirect calls.

g++.dg/tm/pr47747.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181602 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoFix instantiation of transaction expressions.
torvald [Mon, 21 Nov 2011 22:29:13 +0000 (22:29 +0000)]
Fix instantiation of transaction expressions.

* pt.c (tsubst_copy_and_build): Handle TRANSACTION_EXPR.

* g++.dg/tm/template-2.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181601 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoFix crtstuff merge error with transactional-memory branch.
rth [Mon, 21 Nov 2011 22:10:06 +0000 (22:10 +0000)]
Fix crtstuff merge error with transactional-memory branch.

        * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF.
        (__TMC_LIST__, __TMC_END__): New.
        (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable.
        (__do_global_dtors): Likewise.
        (frame_dummy): Call _ITM_registerTMCloneTable.
        (__do_global_ctors_1): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181600 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoCorrect sparc's REGMODE_NATURAL_SIZE and MODES_TIEABLE_P wrt. vector modes.
davem [Mon, 21 Nov 2011 21:50:58 +0000 (21:50 +0000)]
Correct sparc's REGMODE_NATURAL_SIZE and MODES_TIEABLE_P wrt. vector modes.

* config/sparc/sparc.c (sparc_regmode_natural_size): New function
implementing REGMODE_NATURAL_SIZE taking into consideration vector
(sparc_modes_tieable_p): Similarly for MODES_TIEABLE_P.
* config/sparc/sparc-protos.h (sparc_regmode_natural_size,
sparc_modes_tieable_p): Declare.
* gcc/config/sparc/sparc.h (REGMODE_NATURAL_SIZE,
MODES_TIEABLE_P): Use new helper functions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181599 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoRevert regression causing changes to store_bit_field_1.
davem [Mon, 21 Nov 2011 21:50:41 +0000 (21:50 +0000)]
Revert regression causing changes to store_bit_field_1.

2011-11-16  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

PR middle-end/50325
* expmed.c (store_bit_field_1): Use extract_bit_field on big
endian targets if the source cannot be exactly covered by word
mode chunks.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181598 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR debug/50827
jakub [Mon, 21 Nov 2011 21:07:19 +0000 (21:07 +0000)]
PR debug/50827
* var-tracking.c (loc_cmp): For ENTRY_VALUEs use ENTRY_VALUE_EXP
macro instead of XEXP.

* gcc.dg/pr50827.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181597 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * MAINTAINERS: Add self as co-maintainer of the Ada front end.
ebotcazou [Mon, 21 Nov 2011 19:50:11 +0000 (19:50 +0000)]
* MAINTAINERS: Add self as co-maintainer of the Ada front end.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181596 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR c++/50958
jason [Mon, 21 Nov 2011 19:27:30 +0000 (19:27 +0000)]
PR c++/50958
* parser.c (lookup_literal_operator): New.
(cp_parser_userdef_char_literal): Use it.
(cp_parser_userdef_numeric_literal): Use it.
(cp_parser_userdef_string_literal): Use lookup_name.
* expr.c (cpp_userdef_char_remove_type): Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181595 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agotweak comment in perform_member_init
jason [Mon, 21 Nov 2011 19:27:17 +0000 (19:27 +0000)]
tweak comment in perform_member_init

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181594 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoAdditional fixes for FreeBSD-10 build:
andreast [Mon, 21 Nov 2011 19:22:35 +0000 (19:22 +0000)]
Additional fixes for FreeBSD-10 build:

/: * libtool.m4: Additional FreeBSD 10 fixes.

boehm-gc/: * configure: Regenerate.
gcc/: * configure: Regenerate.
libffi/: * configure: Regenerate.
libgfortran/: * configure: Regenerate.
libgomp/: * configure: Regenerate.
libitm/: * configure: Regenerate.
libjava/: * configure.ac: Fix some more FreeBSD 10 issues..
* configure: Regenerate.
libjava/libltdl/: * acinclude.m4: Additional FreeBSD 10 fixes.
* configure: Regenerate.
libmudflap/: * configure: Regenerate.
libobjc/: * configure: Regenerate.
libquadmath/: * configure: Regenerate.
libssp/: * configure: Regenerate.
libstdc++-v3/: * configure: Regenerate.
lto-plugin/: * configure: Regenerate.
zlib/: * configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181593 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * config/avr/avr.c (output_reload_in_const): Loading a byte with 0
gjl [Mon, 21 Nov 2011 19:17:52 +0000 (19:17 +0000)]
* config/avr/avr.c (output_reload_in_const): Loading a byte with 0
must not affect cc0.
* config/avr/avr.md (*movhi, *movpsi, *movsi, *movsf): Zero to any
register does not change cc0. Same for any constant to ld-register.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181592 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * config/i386/mmx.md (unspec) <UNSPEC_MOVNTQ, UNSPEC_PFRCP,
uros [Mon, 21 Nov 2011 18:18:28 +0000 (18:18 +0000)]
* config/i386/mmx.md (unspec) <UNSPEC_MOVNTQ, UNSPEC_PFRCP,
Move from config/i386/i386.md
* config/i386/sse.md (unspec) <UNSPEC_MOVNT,UNSPEC_MOVU, UNSPEC_LDDQU,
* config/i386/sync.md (unspec) <UNSPEC_LFENCE, UNSPEC_SFENCE,
(sse2_lfence): Move from config/i386/sse.md.
(*sse2_lfence): Ditto.
(sse_sfence): Ditto.
(*sse_sfence): Ditto.
(sse2_mfence): Ditto.
(mfence_sse2): Ditto.  Rename from *sse2_mfence.  Enable also
(mem_thread_fence): Use mfence_sse2.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181590 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoSupport sun symbol versioning in libitm
ro [Mon, 21 Nov 2011 17:03:50 +0000 (17:03 +0000)]
Support sun symbol versioning in libitm

* acinclude.m4 (LIBITM_CHECK_LINKER_FEATURES): Handle gold.
(LIBITM_ENABLE_SYMVERS): Handle sun style.
* Makefile.am: Handle sun style versioning.
(libitm_la_LINK): Add $(libitm_la_LDFLAGS).
* configure: Regenerate.
* Makefile.in: Regenerate.

* make_sunver.pl: Convert '?' in glob patterns to '.'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181588 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoFix LIB2ADD overrides in libgcc
ro [Mon, 21 Nov 2011 16:13:13 +0000 (16:13 +0000)]
Fix LIB2ADD overrides in libgcc

* config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
(powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
(powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
(powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
* config/i386/t-darwin64: Remove.
* config/sh/t-netbsd (LIB2ADD): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181587 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * MAINTAINERS: Move myself from Write After Approval to CPU Port
amylaar [Mon, 21 Nov 2011 15:13:34 +0000 (15:13 +0000)]
* MAINTAINERS: Move myself from Write After Approval to CPU Port
Maintainers section, as Epiphany maintainer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181584 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoFix ultrasparc_vis[23]_hw tests
ro [Mon, 21 Nov 2011 15:08:03 +0000 (15:08 +0000)]
Fix ultrasparc_vis[23]_hw tests

* lib/target-supports.exp
(check_effective_target_ultrasparc_vis2_hw): Call check_runtime
with ultrasparc_vis2_hw.
(check_effective_target_ultrasparc_vis3_hw): Call check_runtime
with ultrasparc_vis3_hw.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181582 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-11-21 Robert Dewar <dewar@adacore.com>
charlet [Mon, 21 Nov 2011 14:45:41 +0000 (14:45 +0000)]
2011-11-21  Robert Dewar  <dewar@adacore.com>

* exp_imgv.adb (Expand_Width_Attribute): Handle case of
* sem_attr.adb (Eval_Attribute, case Width): Ditto.

2011-11-21  Thomas Quinot  <quinot@adacore.com>

* sinfo.ads: Minor reformatting.

2011-11-21  Yannick Moy  <moy@adacore.com>

* exp_util.adb: Minor reformatting. Update comments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181581 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-11-21 Robert Dewar <dewar@adacore.com>
charlet [Mon, 21 Nov 2011 14:43:38 +0000 (14:43 +0000)]
2011-11-21  Robert Dewar  <dewar@adacore.com>

* exp_prag.adb, exp_util.adb, sinfo.ads, sem_res.adb, s-stposu.adb,
sem_attr.adb, s-stposu.ads, s-taprop-solaris.adb, s-taprop-irix.adb,
sem_ch6.adb: Minor reformatting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181580 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoAdapt c-c++-common/tm/malloc.c for Solaris headers with C++
ro [Mon, 21 Nov 2011 14:28:49 +0000 (14:28 +0000)]
Adapt c-c++-common/tm/malloc.c for Solaris headers with C++

* c-c++-common/tm/malloc.c: Scan tree dumps for std::malloc if
*-*-solaris2* && c++.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181579 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-11-21 Arnaud Charlet <charlet@adacore.com>
charlet [Mon, 21 Nov 2011 13:31:33 +0000 (13:31 +0000)]
2011-11-21  Arnaud Charlet  <charlet@adacore.com>

* s-taprop-irix.adb, s-taprop-solaris.adb (Create_Task): Use
Unrestricted_Access to deal with fact that we properly detect the
error if Access is used.
* gcc-interface/Make-lang.in: Update dependencies.

2011-11-21  Yannick Moy  <moy@adacore.com>

* exp_prag.adb (Expand_Pragma_Check): Place error on first character
of expression.
* sem_res.adb (Resolve_Short_Circuit): Place error on first
character of expression.

2011-11-21  Yannick Moy  <moy@adacore.com>

* exp_util.adb (Remove_Side_Effects): Do nothing in Alfa mode.

2011-11-21  Hristian Kirtchev  <kirtchev@adacore.com>

* exp_attr.adb (Expand_N_Attribute_Reference, case
Max_Size_In_Storage_Elements): Account for the size of the
hidden list header which precedes controlled objects allocated
on the heap.
* rtsfind.ads: Add RE_Header_Size_With_Padding to the runtime
* sinfo.adb (Header_Size_Added): New routine.
(Set_Header_Size_Added): New routine.
* sinfo.ads: Add flag Controlled_Header_Added along with
associated comment.
(Header_Size_Added): New inlined routine.
(Set_Header_Size_Added): New inlined routine.
* s-stposu.adb (Allocate_Any_Controlled): Use
Header_Size_With_Padding to calculate the proper
size of the header.
(Deallocate_Any_Controlled): Use
Header_Size_With_Padding to calculate the proper size
of the header. (Header_Size_With_Padding): New routine.
(Nearest_Multiple_Rounded_Up): Removed along with its uses.
* s-stposu.ads (Header_Size_With_Padding): New routine.

2011-11-21  Ed Schonberg  <schonberg@adacore.com>

* aspects.adb: Aspect specifications are allowed on renaming
* par-ch6.adb (P_Subprogram): Parse aspect specifications in a
subprogram renaming declaration

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181576 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-11-21 Tristan Gingold <gingold@adacore.com>
charlet [Mon, 21 Nov 2011 13:23:52 +0000 (13:23 +0000)]
2011-11-21  Tristan Gingold  <gingold@adacore.com>

* env.c: Remove unused declaration.

2011-11-21  Pascal Obry  <obry@adacore.com>

* s-os_lib.ads: Minor style fix.

2011-11-21  Pascal Obry  <obry@adacore.com>

* adaint.c (__gnat_dup2): When fd are stdout, stdin or stderr and
identical, do nothing on Windows XP.

2011-11-21  Yannick Moy  <moy@adacore.com>

* sem_ch3.adb (Constrain_Index, Process_Range_Expr_In_Decl):
Use Full_Expander_Active instead of Expander_Active to control
the forced evaluation of expressions for the sake of generating

2011-11-21  Thomas Quinot  <quinot@adacore.com>

* init.c: On FreeBSD, stack checking failures may raise SIGBUS.

2011-11-21  Tristan Gingold  <gingold@adacore.com>

* sysdep.c (mode_read_text, mode_write_text, mode_append_text,
mode_read_binary, mode_write_binary, mode_append_binary,
mode_read_text_plus, mode_write_text_plus, mode_append_text_plus,
mode_read_binary_plus, mode_write_binary_plus,
mode_append_binary_plus): Remove unused declarations.

2011-11-21  Yannick Moy  <moy@adacore.com>

* gnat_rm.texi: Minor rewording.

2011-11-21  Hristian Kirtchev  <kirtchev@adacore.com>

* exp_imgv.adb (Expand_Width_Attribute): Emit
an error message rather than a warning when pragma Discard_Names
prevents the computation of 'Width. Do not emit an error through
the use of RE_Null.

2011-11-21  Javier Miranda  <miranda@adacore.com>

* exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Add
implicit type conversion when the type of the allocator is an
interface. Done to force generation of displacement of the "this"
pointer when required.

2011-11-21  Ed Schonberg  <schonberg@adacore.com>

* sinfo.ads, sinfo.adb: Corresponding_Spec applies to expression
functions, and is set when the expression is a completion of a
previous declaration.
* sem_ch6.adb (Analyze_Expression_Function): To determine properly
whether an expression function completes a previous declaration,
use Find_Corresponding_Spec, as when analyzing a subprogram body.

2011-11-21  Steve Baird  <baird@adacore.com>

* sem_util.adb (Deepest_Type_Access_Level): Improve comment.
(Type_Access_Level): Improve comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181575 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * gcc-interface/Makefile.in (INCLUDES_FOR_SUBDIR): Add $(fsrcdir) by
ebotcazou [Mon, 21 Nov 2011 12:24:34 +0000 (12:24 +0000)]
* gcc-interface/Makefile.in (INCLUDES_FOR_SUBDIR): Add $(fsrcdir) by
means of -iquote unconditionally.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181573 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-11-21 Robert Dewar <dewar@adacore.com>
charlet [Mon, 21 Nov 2011 12:05:56 +0000 (12:05 +0000)]
2011-11-21  Robert Dewar  <dewar@adacore.com>

* sem_ch3.adb, sem_util.adb, sem_res.adb, sem_attr.adb: Minor

2011-11-21  Arnaud Charlet  <charlet@adacore.com>

* s-taprop-posix.adb (Create_Task): Use Unrestricted_Access
to deal with fact that we properly detect the error if Access
is used.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181572 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-11-21 Steve Baird <baird@adacore.com>
charlet [Mon, 21 Nov 2011 12:02:41 +0000 (12:02 +0000)]
2011-11-21  Steve Baird  <baird@adacore.com>

* sem_util.ads: Update comment describing function
* sem_util.adb (Deepest_Type_Access_Level): Return Int'Last for a
generic formal type.
(Type_Access_Level): Return library level
for a generic formal type.
* sem_attr.adb (Resolve_Attribute): Replace two Type_Access_Level
calls with calls to Deepest_Type_Access_Level.
* sem_ch3.adb (Analyze_Component_Declaration): replace a
Type_Access_Level call with a call to Deepest_Type_Access_Level.
* sem_res.adb (Resolve_Allocator.Check_Allocator_Discrim_Accessibility):
Replace three Type_Access_Level calls with calls to
(Resolve_Allocator): Replace a Type_Access_Level call with a call to
(Valid_Conversion.Valid_Array_Conversion): Replace a
Type_Access_Level call with a call to Deepest_Type_Access_Level.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181570 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-11-21 Robert Dewar <dewar@adacore.com>
charlet [Mon, 21 Nov 2011 12:01:11 +0000 (12:01 +0000)]
2011-11-21  Robert Dewar  <dewar@adacore.com>

* sem_ch3.adb, s-taprop-vms.adb, opt.ads: Minor reformatting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181569 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-11-21 Robert Dewar <dewar@adacore.com>
charlet [Mon, 21 Nov 2011 11:59:08 +0000 (11:59 +0000)]
2011-11-21  Robert Dewar  <dewar@adacore.com>

* sinput.ads: Minor comment fix.

2011-11-21  Robert Dewar  <dewar@adacore.com>

* exp_attr.adb (Expand_N_Attribute_Reference, case First_Bit,
Last_Bit, Position): Handle 2005 case.

2011-11-21  Robert Dewar  <dewar@adacore.com>

* s-atocou-builtin.adb (Decrement): Use Unrestricted_Access
to deal with fact that we properly detect the error if Access
is used.
(Increment): Same fix.
* s-taprop-linux.adb (Create_Task): Use Unrestricted_Access
to deal with fact that we properly detect the error if Access
is used.
* sem_util.adb (Is_Volatile_Object): Properly record that A.B is
volatile if the B component is volatile. This affects the check
for passing such a by reference volatile actual to a non-volatile
formal (which should be illegal)

2011-11-21  Robert Dewar  <dewar@adacore.com>

* freeze.adb (Freeze_Enumeration_Type): Make sure to set both
size and alignment for foreign convention enumeration types.
* layout.adb (Set_Elem_Alignment): Redo setting of alignment
when size is set.

2011-11-21  Yannick Moy  <moy@adacore.com>

* checks.adb (Apply_Access_Check, Apply_Arithmetic_Overflow_Check,
Apply_Discriminant_Check, Apply_Divide_Check,
Apply_Selected_Length_Checks, Apply_Selected_Range_Checks,
Build_Discriminant_Checks, Insert_Range_Checks, Selected_Length_Checks,
Selected_Range_Checks): Replace reference to Expander_Active
with reference to Full_Expander_Active, so that expansion of
checks is not performed in Alfa mode

2011-11-21  Tristan Gingold  <gingold@adacore.com>

* s-taprop-vms.adb (Create_Task): Use Unrestricted_Access to deal with
fact that we properly detect the error if Access is used.

2011-11-21  Hristian Kirtchev  <kirtchev@adacore.com>

* par-ch4.adb (P_Quantified_Expression): Add an Ada 2012 check.

2011-11-21  Hristian Kirtchev  <kirtchev@adacore.com>

* exp_imgv.adb: Add with and use clause for Errout.
(Expand_Width_Attribute): Emit a warning when in
configurable run-time mode to provide a better diagnostic message.

2011-11-21  Hristian Kirtchev  <kirtchev@adacore.com>

* s-finmas.adb (Finalize): Add comment concerning double finalization.

2011-11-21  Ed Schonberg  <schonberg@adacore.com>

* sem_ch3.adb (Access_Definition): If the access definition
is itself the return type of an access to function definition
which is ultimately the return type of an access to subprogram
declaration, its scope is the enclosing scope of the ultimate
access to subprogram.

2011-11-21  Steve Baird  <baird@adacore.com>

* sem_res.adb (Valid_Conversion): If a conversion was legal
in the body of a generic, then the corresponding conversion is
legal in the expanded body of an instance of the generic.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181568 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-11-21 Robert Dewar <dewar@adacore.com>
charlet [Mon, 21 Nov 2011 11:51:15 +0000 (11:51 +0000)]
2011-11-21  Robert Dewar  <dewar@adacore.com>

* sem_ch3.adb: Minor reformatting.

2011-11-21  Robert Dewar  <dewar@adacore.com>

* s-utf_32.adb (Is_UTF_32_Line_Terminator): Recognize NEL as
line terminator.
* sinput.ads: Add section on Handling of Source Line Terminators.
* types.ads (Line_Terminator): Adjust comments.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181567 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-11-21 Robert Dewar <dewar@adacore.com>
charlet [Mon, 21 Nov 2011 11:45:44 +0000 (11:45 +0000)]
2011-11-21  Robert Dewar  <dewar@adacore.com>

* frontend.adb (Frontend): Capture restrictions from config files
* lib-load.adb (Load_Unit): Save/set/restore restriction pragma
* lib-xref.adb (Generate_Reference): Fix handling of obsolescent
references. This was noticed during debugging, but it is not
known if it causes real bugs.
* restrict.ads, restrict.adb: New routines to save/set/restore
non-partition-wide restrictions.
* s-rident.ads: Comment changes for new handling of
* sem.adb (Sem): Save/Set/Restore non-partition-wide restrictions
* sem_ch10.adb (Analyze_Compilation_Unit): Remove incomplete
attempt to save/restore non-partition-wide restrictions (now
this work is all done in Sem).
* sem_prag.adb (Process_Restrictions_Or_Restriction_Warnings):
Special handling for restriction No_Elaboration_Code.

2011-11-21  Robert Dewar  <dewar@adacore.com>

* gnat_ugn.texi: Document new handling of restrictions pragmas.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181566 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-11-21 Pascal Obry <obry@adacore.com>
charlet [Mon, 21 Nov 2011 11:40:32 +0000 (11:40 +0000)]
2011-11-21  Pascal Obry  <obry@adacore.com>

* s-taprop-linux.adb (Initialize_Lock): Do not allocate a cond
attribute as not needed.

2011-11-21  Robert Dewar  <dewar@adacore.com>

* sem_prag.adb: Minor reformatting.

2011-11-21  Pascal Obry  <obry@adacore.com>

* gnat_rm.texi: Document restriction for stdcall convention on
dispatching calls.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181565 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-11-21 Pascal Obry <obry@adacore.com>
charlet [Mon, 21 Nov 2011 11:38:35 +0000 (11:38 +0000)]
2011-11-21  Pascal Obry  <obry@adacore.com>

* sem_prag.adb (Process_Convention): A dispatching call cannot
have a stdcall calling convention.

2011-11-21  Pascal Obry  <obry@adacore.com>

* s-taprop-linux.adb (Initialize_Lock): Do not allocate a
mutex attribute as not needed.
(Initialize_TCB): Likewise.
(Initialize): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181564 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-11-21 Robert Dewar <dewar@adacore.com>
charlet [Mon, 21 Nov 2011 11:35:55 +0000 (11:35 +0000)]
2011-11-21  Robert Dewar  <dewar@adacore.com>

* sem_ch6.adb (Is_Public_Subprogram_For): New procedure
(Process_PPCs): Invariants only apply to public subprograms.

2011-11-21  Robert Dewar  <dewar@adacore.com>

* sem_util.adb, sem_util.ads, sem_attr.adb, restrict.adb,
restrict.ads: Fix for No_Implicit_Aliasing in the renames case.

2011-11-21  Robert Dewar  <dewar@adacore.com>

* a-finali.ads: Use pragma Pure_12 for this unit
* aspects.adb: Add aspect Pure_12
* aspects.ads: Add aspect Pure_12
* opt.ads: Add note on Pure_12
* par-prag.adb: Add dummy entry for Pure_12
* sem_prag.adb: Implement Pure_12 pragma
* snames.ads-tmpl: Add Entry for Pure_12

2011-11-21  Sergey Rybin  <rybin@adacore.com frybin>

* vms_data.ads: Add qualifiers for new gnatpp options
'--call_threshold' and '--par_threshold".
* gnat_ugn.texi: Add description for new gnatpp options
'--call_threshold' and '--par_threshold".

2011-11-21  Robert Dewar  <dewar@adacore.com>

* lib.ads: Minor reformatting.

2011-11-21  Robert Dewar  <dewar@adacore.com>

* lib-load.ads: Add comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181563 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-11-21 Gary Dismukes <dismukes@adacore.com>
charlet [Mon, 21 Nov 2011 11:28:32 +0000 (11:28 +0000)]
2011-11-21  Gary Dismukes  <dismukes@adacore.com>

* sem_elab.adb: Minor reformatting

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181562 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-11-21 Robert Dewar <dewar@adacore.com>
charlet [Mon, 21 Nov 2011 11:26:14 +0000 (11:26 +0000)]
2011-11-21  Robert Dewar  <dewar@adacore.com>

* exp_ch6.adb: Minor reformatting.

2011-11-21  Ed Schonberg  <schonberg@adacore.com>

* sem_ch12.adb (Check_Formal_Package_Instance): If a formal
subprogram of the formal package is covered by an others
association with a box initialization, no check is needed
against the actual in the instantiation of the formal package.

2011-11-21  Robert Dewar  <dewar@adacore.com>

* sem_elab.adb (Check_Internal_Call_Continue): Suppress junk
elab warning from within precondition/postcondition etc.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181561 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-11-21 Ed Schonberg <schonberg@adacore.com>
charlet [Mon, 21 Nov 2011 11:22:47 +0000 (11:22 +0000)]
2011-11-21  Ed Schonberg  <schonberg@adacore.com>

* exp_ch6.adb (Expand_Actuals): In Ada 2012, a function call
with out parameters may generate assignments to force constraint
checks. These checks must be properly placed in the code after the
declaration or statement that contains the call.

2011-11-21  Fedor Rybin  <frybin@adacore.com>

* gnat_ugn.texi: Adding info on current gnattest limitations an
support of -X option.

2011-11-21  Robert Dewar  <dewar@adacore.com>

* a-cfdlli.adb, a-cbdlli.adb: Minor reformatting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181559 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-11-21 Paolo Carlini <paolo.carlini@oracle.com>
paolo [Mon, 21 Nov 2011 11:22:37 +0000 (11:22 +0000)]
2011-11-21  Paolo Carlini  <paolo.carlini@oracle.com>

* Fix last ChangeLog entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181558 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-11-21 Daniel Krugler <daniel.kruegler@googlemail.com>
paolo [Mon, 21 Nov 2011 11:21:13 +0000 (11:21 +0000)]
2011-11-21  Daniel Krugler  <daniel.kruegler@googlemail.com>

PR libstdc++/51185
* include/std/type_traits (__is_base_to_derived_ref,
__is_lvalue_to_rvalue_ref): Fix.
* testsuite/20_util/is_constructible/51185.cc: New.
* testsuite/20_util/is_constructible/value-2.cc: Extend.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181557 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-11-21 Paolo Carlini <paolo.carlini@oracle.com>
paolo [Mon, 21 Nov 2011 10:48:53 +0000 (10:48 +0000)]
2011-11-21  Paolo Carlini  <paolo.carlini@oracle.com>

* Fix last ChangeLog entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181556 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-11-21 Paolo Carlini <paolo.carlini@oracle.com>
paolo [Mon, 21 Nov 2011 10:47:37 +0000 (10:47 +0000)]
2011-11-21  Paolo Carlini  <paolo.carlini@oracle.com>

* include/std/tuple (__conv_types, __one_by_one_convertible,
__all_convertible): Remove.
tuple<>::tuple(const tuple<_UElements...>&),
tuple<>::tuple(tuple<_UElements...>&&)): Remove wa for c++/48322.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181555 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * config/avr/avr.h (struct base_arch_s): Add field sfr_offset.
gjl [Mon, 21 Nov 2011 09:00:26 +0000 (09:00 +0000)]
* config/avr/avr.h (struct base_arch_s): Add field sfr_offset.
* config/avr/avr-devices.c: Ditto. And initialize it.
* config/avr/avr-c.c (avr_cpu_cpp_builtins): New built-in define
* config/avr/avr-protos.h (out_movqi_r_mr, out_movqi_mr_r): Remove.
(out_movhi_r_mr, out_movhi_mr_r): Remove.
(out_movsi_r_mr, out_movsi_mr_r): Remove.
* config/avr/avr.md (*cbi, *sbi): Use %i instead of %m-0x20.
(*insv.io, *insv.not.io): Ditto.
* config/avr/avr.c (out_movsi_r_mr, out_movsi_mr_r): Make static.
(print_operand): Implement "%i" to print address as I/O address.
(output_movqi): Clean up call of out_movqi_mr_r.
(output_movhi): Clean up call of out_movhi_mr_r.
(avr_file_start): Use avr_current_arch->sfr_offset instead of
magic -0x20. Use TMP_REGNO, ZERO_REGNO instead of 0, 1.
(avr_out_sbxx_branch): Use %i instead of %m-0x20.
(out_movqi_r_mr, out_movqi_mr_r): Ditto. And make static.
(out_movhi_r_mr, out_movhi_mr_r): Ditto. And use avr_asm_len.
(out_shift_with_cnt): Clean up code: Use avr_asm_len.
(output_movsisf): Use output_reload_insisf for all CONSTANT_P sources.
(avr_out_movpsi): USE avr_out_reload_inpsi for all CONSTANT_P sources.
Clean up call of avr_out_store_psi.
(output_reload_in_const): Don't cut symbols longer than 2 bytes.
(output_reload_insisf): Filter CONST_INT_P or CONST_DOUBLE_P to
try if setting pre-cleared register is advantageous.
(avr_out_plus_1): Use gen_int_mode instead of GEN_INT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181552 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR target/49313
gjl [Mon, 21 Nov 2011 08:56:44 +0000 (08:56 +0000)]
PR target/49313
* config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3.
(LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2.
* config/avr/lib1funcs.S (wmov): New assembler macro.
(__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions.
(__moddi3, __divdi3, __divdi3_moddi3): New functions.
(__udivmod64): New function.
(__negdi2): New function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181551 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * config.host (*-*-freebsd[12], *-*-freebsd[12].*,
gerald [Mon, 21 Nov 2011 02:29:09 +0000 (02:29 +0000)]
* config.host (*-*-freebsd[12], *-*-freebsd[12].*,
*-*-freebsd*aout*): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181550 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-11-20 Joey Ye <joey.ye@arm.com>
jye2 [Mon, 21 Nov 2011 02:16:12 +0000 (02:16 +0000)]
2011-11-20  Joey Ye  <joey.ye@arm.com>

* expr.c (expand_expr_real_1): Correctly handle strict volatile
bitfield loads smaller than mode size.


* gcc.dg/volatile-bitfields-1.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181549 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * pt.c (tsubst_pack_expansion): Fix SFINAE.
jason [Mon, 21 Nov 2011 02:05:03 +0000 (02:05 +0000)]
* pt.c (tsubst_pack_expansion): Fix SFINAE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181548 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR c++/48322
jason [Mon, 21 Nov 2011 02:04:54 +0000 (02:04 +0000)]
PR c++/48322
* cp-tree.def (EXPR_PACK_EXPANSION): Add an operand for it.
* pt.c (tsubst_pack_expansion): Set and use it.
(iterative_hash_template_arg): Hash it.
(template_args_equal): Compare it.
(comp_template_args_with_info): Handle nulls.
* tree.c (cp_walk_subtrees): Walk it.
* typeck.c (structural_comptypes): Compare it.
* ptree.c (cxx_print_type): Print it.
* include/std/tuple (tuple(_UElements&&...)): Fix SFINAE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181547 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * pt.c (type_unification_real): Set input_location
jason [Mon, 21 Nov 2011 02:04:38 +0000 (02:04 +0000)]
* pt.c (type_unification_real): Set input_location
during default arg instantiation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181546 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * update_web_docs_svn: Make $DOCSDIR group writable after
gerald [Mon, 21 Nov 2011 01:16:24 +0000 (01:16 +0000)]
* update_web_docs_svn: Make $DOCSDIR group writable after
creating it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181545 138bc75d-0d04-0410-961f-82ee72b054a4