Richard Biener [Wed, 6 Feb 2013 13:16:35 +0000 (13:16 +0000)]
tracer.c (tracer): Mark loops with LOOPS_NEED_FIXUP instead of calling fix_loop_structure.
2013-02-06 Richard Biener <rguenther@suse.de>
* tracer.c (tracer): Mark loops with LOOPS_NEED_FIXUP
instead of calling fix_loop_structure.
From-SVN: r195804
Rainer Emrich [Wed, 6 Feb 2013 12:01:20 +0000 (12:01 +0000)]
re PR ada/52123 (gcc bootstrap with ada fails on mingw target)
2013-02-06 Rainer Emrich <rainer@emrich-ebersheim.de>
PR target/52123
* adaint.c (__gnat_check_OWNER_ACL): Cast from pointer via
SECURITY_DESCRIPTOR *
(__gnat_set_OWNER_ACL): Cast from DWORD to ACCESS_MODE
(__gnat_portable_spawn): Fix cast to char* const*
(add_handle): Cast from pointer via void **
(add_handle): Cast from pointer via int *
(__gnat_locate_exec_on_path): Cast from pointer via TCHAR *
(__gnat_locate_exec_on_path): Cast from pointer via char *
* initialize.c (append_arg): Cast from pointer via LPWSTR
(__gnat_initialize): Cast from pointer via LPWSTR
* seh_init.c (__gnat_map_SEH): Cast from pointer via FARPROC
From-SVN: r195803
Hristian Kirtchev [Wed, 6 Feb 2013 11:19:08 +0000 (11:19 +0000)]
Make-lang.in: Enable System.Stack_Checking.Operations target pairs on VxWorks 5 only.
2013-02-06 Hristian Kirtchev <kirtchev@adacore.com>
* gcc-interface/Make-lang.in: Enable System.Stack_Checking.Operations
target pairs on VxWorks 5 only.
From-SVN: r195802
Arnaud Charlet [Wed, 6 Feb 2013 11:13:07 +0000 (12:13 +0100)]
[multiple changes]
2013-02-06 Vincent Celier <celier@adacore.com>
* prj-proc.adb (Process_Aggregated_Projects): Use a new project
node tree for each project tree rooted at an aggregated project.
2013-02-06 Hristian Kirtchev <kirtchev@adacore.com>
* sem_util.adb (Is_Interface_Conversion): New routine.
(Object_Access_Level): Detect an interface conversion
that has been rewritten into a different construct. Use the
original form of the conversion to find the access level of
the operand.
2013-02-06 Eric Botcazou <ebotcazou@adacore.com>
* einfo.ads (Has_Pragma_No_Inline): New flag using Flag201.
(Has_Pragma_No_Inline): Declare and mark as inline.
(Set_Has_Pragma_No_Inline): Likewise.
* einfo.adb (Has_Pragma_No_Inline): New function.
(Set_Has_Pragma_No_Inline): New procedure.
(Write_Entity_Flags): Handle Has_Pragma_No_Inline.
* snames.ads-tmpl (Name_No_Inline): New pragma-related name.
(Pragma_Id): Add Pragma_No_Inline value.
* par-prag.adb (Prag): Handle Pragma_Inline.
* sem_prag.adb (Inline_Status): New enumeration type.
(Process_Inline): Change Active parameter
to Inline_Status and add support for suppressed inlining.
(Analyze_Pragma) <Pragma_Inline>: Adjust to above change.
<Pragma_Inline_Always>: Likewise.
<Pragma_No_Inline>: Implement new pragma No_Inline.
(Sig_Flags): Add Pragma_No_Inline.
* gnat_rm.texi (Implementation Defined Pragmas): Add No_Inline.
* gnat_ugn.texi (Switches for gcc): Mention Pragma No_Inline.
2013-02-06 Pascal Obry <obry@adacore.com>
* s-osprim-mingw.adb (Clock): Make sure we copy all data locally
to avoid interleaved modifications that could happen from another
task calling Get_Base_Data.
(Get_Base_Data): Make it a critical section. Avoid updating if another
task has already done it.
From-SVN: r195801
Arnaud Charlet [Wed, 6 Feb 2013 10:49:34 +0000 (11:49 +0100)]
[multiple changes]
2013-02-06 Arnaud Charlet <charlet@adacore.com>
* gnat_rm.texi: Fix typos.
2013-02-06 Eric Botcazou <ebotcazou@adacore.com>
* sem_prag.adb: Minor reformatting.
2013-02-06 Pascal Obry <obry@adacore.com>
* s-tasloc.ads: Set System.Task_Lock to preelaborate.
From-SVN: r195800
Eric Botcazou [Wed, 6 Feb 2013 10:47:24 +0000 (10:47 +0000)]
snames.ads-tmpl (Name_Loop_Optimize, [...]): New pragma-related names.
2013-02-06 Eric Botcazou <ebotcazou@adacore.com>
* snames.ads-tmpl (Name_Loop_Optimize, Name_No_Unroll,
Name_Unroll, Name_No_Vector, Name_Vector): New pragma-related
names.
(Pragma_Id): Add Pragma_Loop_Optimize value.
* par-prag.adb (Prag): Handle Pragma_Loop_Optimize.
* sem_prag.adb (Check_Loop_Invariant_Variant_Placement): Rename to...
(Check_Loop_Pragma_Placement): ...this.
(Analyze_Pragma)
<Pragma_Loop_Invariant>: Adjust to above renaming.
<Loop_Variant>: Likewise.
<Pragma_Loop_Optimize>: Implement new pragma Loop_Optimize.
(Sig_Flags): Add Pragma_Loop_Optimize.
* gnat_rm.texi (Implementation Defined Pragmas): Add Loop_Optimize.
* gnat_ugn.texi (Vectorization of loops): Mention Loop_Optimize.
From-SVN: r195799
Arnaud Charlet [Wed, 6 Feb 2013 10:44:33 +0000 (11:44 +0100)]
[multiple changes]
2013-02-06 Robert Dewar <dewar@adacore.com>
* osint.ads: Minor fix of typo.
2013-02-06 Sergey Rybin <rybin@adacore.com frybin>
* gnat_ugn.texi: gnatmetric: update the documentation of
complexity metrics for Ada 2012.
2013-02-06 Javier Miranda <miranda@adacore.com>
* exp_disp.adb (Make_Secondary_DT): Code cleanup:
remove useless initialization.
2013-02-06 Ed Schonberg <schonberg@adacore.com>
* sem_ch3.adb (Build_Discriminant_Constraints): Do not
generate overflow checks on a discriminant expression if the
discriminant constraint is applied to a private type that has
a full view, because the check will be applied when the full
view is elaborated. Removing the redundant check is not just
an optimization, but it prevents spurious assembler errors,
because of the way the backend generates names for expressions
that require overflow checking.
2013-02-06 Pascal Obry <obry@adacore.com>
* s-osprim-mingw.adb: Removes workaround for an old GNU/Linker
limitation on Windows.
(DA): Removed.
(LIA): Removed.
(LLIA): Removed.
(TFA): Removed.
(BTA): Removed.
(BMTA): Removed.
(BCA): Removed.
(BMCA): Removed.
(BTiA): Removed.
(Clock): Use variable corresponding to access.
(Get_Base_Time): Likewise.
(Monotonic_Clock): Likewise.
2013-02-06 Vincent Celier <celier@adacore.com>
* make.adb (Gnatmake): When gnatmake is called with a project
file, do not invoke gnatbind with -I-.
* makeutl.adb (Create_Binder_Mapping_File): Rewrite function. Get
the infos from all the sources.
2013-02-06 Ed Schonberg <schonberg@adacore.com>
* snames.ads-tmpl: Add Name_Overriding_Renamings and pragma
Overriding_Renamings.
* par-prag.adb: Recognize pragma Overriding_Renamings.
* opt.ads (Overriding_Renamings): flag to control compatibility
mode with Rational compiler, replaces Rational_Profile flag.
* sem_ch8.adb (Analyze_Subprogram_Renaming): When
Overriding_Renamings is enabled, accept renaming declarations
where the new subprogram renames and overrides a locally inherited
operation. Improve error message for some illegal renamings.
* sem_prag.adb (Analyze_Pragma): Add case for Overriding_Renamings.
(Set_Rational_Profile): The Rational_Profile enables
Overriding_Renamings, Implicit_Packing, and Use_Vads_Size.
2013-02-06 Ed Schonberg <schonberg@adacore.com>
* sem_util.adb: Set parent of copied aggregate component, to
prevent infinite loop.
From-SVN: r195798
Arnaud Charlet [Wed, 6 Feb 2013 10:35:52 +0000 (11:35 +0100)]
[multiple changes]
2013-02-06 Robert Dewar <dewar@adacore.com>
* sem_ch3.adb, sem_ch10.adb: Minor reformatting.
* exp_disp.adb: Minor comment update.
* comperr.ads, osint.ads, rtsfind.adb, sem_prag.adb: Minor addition of
No_Return pragmas.
2013-02-06 Thomas Quinot <quinot@adacore.com>
* targparm.ads, sem_ch13.adb (Support_Nondefault_SSO): New target
parameter, defaulted to False for now, indicates targets where
non-default scalar storage order may be specified.
2013-02-06 Thomas Quinot <quinot@adacore.com>
* sprint.adb (Write_Itype): Treat E_Record_Subtype_With_Private
same as E_Record_Subtype. Display E_Class_Wide_Subtype as
subtype, not type.
From-SVN: r195797
Jakub Jelinek [Wed, 6 Feb 2013 10:34:53 +0000 (11:34 +0100)]
re PR c++/56217 (ICE: OpenMP: when combining shared() and a move constructor)
PR middle-end/56217
* omp-low.c (use_pointer_for_field): Return false if
lower_send_shared_vars doesn't generate any copy-out code.
* g++.dg/gomp/pr56217.C: New test.
* testsuite/libgomp.c++/pr56217.C: New test.
From-SVN: r195796
Hristian Kirtchev [Wed, 6 Feb 2013 10:28:26 +0000 (10:28 +0000)]
sem_ch3.adb (Complete_Private_Subtype): Inherit the Has_Unknown_Discriminants from the full view of the base type.
2013-02-06 Hristian Kirtchev <kirtchev@adacore.com>
* sem_ch3.adb (Complete_Private_Subtype): Inherit the
Has_Unknown_Discriminants from the full view of the base type.
From-SVN: r195795
Arnaud Charlet [Wed, 6 Feb 2013 10:27:16 +0000 (11:27 +0100)]
[multiple changes]
2013-02-06 Tristan Gingold <gingold@adacore.com>
* raise-gcc.c: Remove useless includes (sys/stat.h, adaint.h)
Enclosing debugging functions within #ifndef inhibit_libc to
support builds without full C headers.
2013-02-06 Thomas Quinot <quinot@adacore.com>
* gnat_rm.texi: Add a minimal example of Scalar_Storage_Order.
2013-02-06 Hristian Kirtchev <kirtchev@adacore.com>
* sem_ch10.adb (Install_Limited_Withed_Unit): Add a missing
check to detect a parent-child relationship between two units in
order to correctly bypass the installation of a limited view. In
other words, the comment on the intended usage of the check was
correct, but the code itself did not reflect the behavior.
From-SVN: r195794
Arnaud Charlet [Wed, 6 Feb 2013 10:24:21 +0000 (11:24 +0100)]
[multiple changes]
2013-02-06 Javier Miranda <miranda@adacore.com>
* exp_ch5.adb (Expand_N_Assignment_Statement): Do not generate the
runtime check on assignment to tagged types if compiling with checks
suppressed.
2013-02-06 Robert Dewar <dewar@adacore.com>
* exp_util.adb, checks.adb, sem_ch12.adb, sem_res.adb, prj-conf.adb,
s-os_lib.adb: Minor reformatting
2013-02-06 Vincent Celier <celier@adacore.com>
* ug_words: Add -gnateY = /IGNORE_STYLE_CHECKS_PRAGMAS.
2013-02-06 Ed Schonberg <schonberg@adacore.com>
* snames.ads-tmpl: Add Name_Rational and pragma Rational.
* par-prag.adb: Recognize pragma Rational.
* opt.ads (Rational_Profile): flag to control compatibility mode
with Rational compiler.
* sem_ch8.adb (Analyze_Subprogram_Renaming): When Rational profile
is enable, accept renaming declarations where the new subprogram
and the renamed entity have the same name.
* sem_prag.adb (analyze_pragma): Add pragma Rational, and recognize
Rational as a profile.
From-SVN: r195793
Arnaud Charlet [Wed, 6 Feb 2013 10:19:04 +0000 (11:19 +0100)]
[multiple changes]
2013-02-06 Hristian Kirtchev <kirtchev@adacore.com>
* exp_ch5.adb (Expand_Loop_Entry_Attributes): When
dealing with a for loop that iterates over a subtype indication
with a range, use the low and high bounds of the subtype.
2013-02-06 Nicolas Roche <roche@adacore.com>
* s-os_lib.adb (Normalize_Arguments): Arguments containing tabs should
be quoted
2013-02-06 Vincent Celier <celier@adacore.com>
* prj-conf.adb (Process_Project_And_Apply_Config): New variable
Conf_Project. New recursive procedure Check_Project to find a non
aggregate project and put its Project_Id in Conf_Project. Fails if
no such project can be found.
(Get_Or_Create_Configuration_File): New parameter Conf_Project.
(Do_Autoconf): Use project directory of project Conf_Project to store
the generated configuration project file.
* prj-conf.ads (Get_Or_Create_Configuration_File): New parameter
Conf_Project.
2013-02-06 Javier Miranda <miranda@adacore.com>
* sem_res.adb (Resolve_Actuals): Generate a read
reference for out-mode parameters in the cases specified by
RM 6.4.1(12).
2013-02-06 Hristian Kirtchev <kirtchev@adacore.com>
* sem_attr.adb (Resolve_Attribute): Do not resolve the prefix of
Loop_Entry, instead wait until the attribute has been expanded. The
delay ensures that any generated checks or temporaries are inserted
before the relocated prefix.
2013-02-06 Ed Schonberg <schonberg@adacore.com>
* sem_ch12.adb: Code clean up.
From-SVN: r195792
Arnaud Charlet [Wed, 6 Feb 2013 10:13:51 +0000 (11:13 +0100)]
[multiple changes]
2013-02-06 Ed Schonberg <schonberg@adacore.com>
* checks.adb (Apply_Discriminant_Check): Look for discriminant
constraint in full view of private type when needed.
* sem_ch12.adb (Validate_Array_Type_Instance): Specialize
previous patch to components types that are private and without
discriminants.
2013-02-06 Hristian Kirtchev <kirtchev@adacore.com>
* exp_ch4.adb (Find_Enclosing_Context): Recognize
a simple return statement as one of the cases that require special
processing with respect to temporary controlled function results.
(Process_Transient_Object): Do attempt to finalize a temporary
controlled function result when the associated context is
a simple return statement. Instead, leave this task to the
general finalization mechanism.
2013-02-06 Thomas Quinot <quinot@adacore.com>
* einfo.ads: Minor reformatting.
(Status_Flag_Or_Transient_Decl): Add ??? comment.
From-SVN: r195791
Arnaud Charlet [Wed, 6 Feb 2013 10:10:32 +0000 (11:10 +0100)]
[multiple changes]
2013-02-06 Hristian Kirtchev <kirtchev@adacore.com>
* exp_ch4.adb (Expand_N_Expression_With_Actions): Rewritten. This
routine should be able to properly detect controlled transient
objects in its actions and generate the appropriate finalization
actions.
* exp_ch6.adb (Enclosing_Context): Removed.
(Expand_Ctrl_Function_Call): Remove local subprogram and
constant. Use routine Within_Case_Or_If_Expression to determine
whether the lifetime of the function result must be extended to
match that of the context.
* exp_util.ads, exp_util.adb (Within_Case_Or_If_Expression): New
routine.
2013-02-06 Ed Schonberg <schonberg@adacore.com>
* sem_ch12.adb (Validate_Array_Type_Instance): Extend check
for subtype matching of component type of formal array type,
to avoid spurious error when component type is a separate actual
in the instance, and there may be a discrepancy between private
and full view of component type.
From-SVN: r195790
Arnaud Charlet [Wed, 6 Feb 2013 10:08:09 +0000 (11:08 +0100)]
[multiple changes]
2013-02-06 Robert Dewar <dewar@adacore.com>
* s-dim.ads, clean.adb: Minor reformatting.
2013-02-06 Javier Miranda <miranda@adacore.com>
* sem_ch6.adb (Analyze_Subprogram_Body_Helper): Undo previous patch.
(Can_Split_Unconstrained_Function): Only split the inlined function if
the compiler generates the code of its body.
From-SVN: r195789
Arnaud Charlet [Wed, 6 Feb 2013 10:05:12 +0000 (11:05 +0100)]
[multiple changes]
2013-02-06 Robert Dewar <dewar@adacore.com>
* exp_prag.adb, sem_ch3.adb, exp_attr.adb, sem_prag.adb, sem_ch6.adb,
exp_intr.adb, exp_dist.adb, sem_ch13.adb: Internal clean up for
N_Pragma nodes.
2013-02-06 Robert Dewar <dewar@adacore.com>
* gnat_rm.texi: Minor text updates for pragma Warning.
2013-02-06 Geert Bosch <bosch@adacore.com>
* s-multip.adb (Number_Of_CPUs): Short-circuit in case of
CPU'Last = 1.
2013-02-06 Vincent Celier <celier@adacore.com>
* clean.adb (Delete): On VMS use host notation to delete all files.
From-SVN: r195788
Robert Dewar [Wed, 6 Feb 2013 10:02:17 +0000 (10:02 +0000)]
sem_prag.adb, [...]: Minor reformatting.
2013-02-06 Robert Dewar <dewar@adacore.com>
* sem_prag.adb, sem_ch6.adb, prj-conf.adb, erroutc.adb: Minor
reformatting.
From-SVN: r195787
Arnaud Charlet [Wed, 6 Feb 2013 10:00:38 +0000 (11:00 +0100)]
[multiple changes]
2013-02-06 Gary Dismukes <dismukes@adacore.com>
* sem_ch6.adb (Check_For_Primitive_Subprogram): Test for
the special case of a user-defined equality that overrides
the predefined equality of a nonderived type declared in a
declarative part.
* sem_util.adb (Collect_Primitive_Operations): Add test for
Is_Primitive when looping over the subprograms following a type,
to catch the case of primitives such as a user-defined equality,
which otherwise won't be found when the type is not a derived
type and is declared in a declarative part.
2013-02-06 Vincent Celier <celier@adacore.com>
* prj-conf.adb (Check_Target): Always return True when Target
is empty (Get_Or_Create_Configuration_File.Get_Project_Target):
New procedure to get the value of attribute Target in the main
project.
(Get_Or_Create_Configuration_File.Do_Autoconf): No
need to get the value of attribute Target in the main project.
(Get_Or_Create_Configuration_File): Call Get_Project_Target and
use the target fom this call.
2013-02-06 Eric Botcazou <ebotcazou@adacore.com>
* erroutc.adb (Validate_Specific_Warning): Do not issue the
warning about an ineffective Pragma Warnings for -Wxxx warnings.
* sem_prag.adb (Analyze_Pragma) <Warnings>: Accept -Wxxx warnings.
* gnat_rm.texi (Pragma Warnings): Document coordination with
warnings of the GCC back-end.
From-SVN: r195786
Arnaud Charlet [Wed, 6 Feb 2013 09:56:47 +0000 (10:56 +0100)]
[multiple changes]
2013-02-06 Javier Miranda <miranda@adacore.com>
* sem_ch6.adb (Analyze_Subprogram_Body_Helper): Do not build the body
of an inlined function if we do not generate code for the function.
2013-02-06 Pascal Obry <obry@adacore.com>
* s-os_lib.adb (Locate_Exec_On_Path): Call Normalize_Pathname
with Resolve_Links set to False.
From-SVN: r195785
Tom de Vries [Wed, 6 Feb 2013 08:53:32 +0000 (08:53 +0000)]
re PR rtl-optimization/56131 (gcc.dg/pr56035.c ICEs gcc on sparc-linux)
2013-02-06 Tom de Vries <tom@codesourcery.com>
PR rtl-optimization/56131
* cfgrtl.c (delete_insn): Use NOTE_BASIC_BLOCK instead of BLOCK_FOR_INSN
to get the bb of a NOTE_INSN_BASIC_BLOCK. Handle the case that the bb
of the label is NULL. Add comment.
From-SVN: r195784
Dodji Seketeli [Wed, 6 Feb 2013 08:18:26 +0000 (08:18 +0000)]
Add missing explicit instantiation for std::lower_bound template
Since commit r195676[1], it looks like
libstdc++-v3/src/c++11/hashtable_c++0x.cc is missing an explicit
instantiation for std::lower_bound. This leads to libstdc++.so having
the symbol for that (missing) instantiation be undefined, thus
preventing executables from being linked with libstdc++.
The patchlet below seems to fixed the issue for me.
Boostrapped and tested on x86_64-unknown-linux-gnu.
[1]:
commit
bc36b44c7cb0e5e97ac807b8fb17507e0fb09008
Author: fdumont <fdumont@
138bc75d-0d04-0410-961f-
82ee72b054a4>
Date: Fri Feb 1 20:44:41 2013 +0000
2013-02-01 François Dumont <fdumont@gcc.gnu.org>
* include/bits/hashtable_policy.h
(_Prime_rehash_policy::_M_next_bkt)
(_Prime_rehash_policy::_M_need_rehash): Move definition...
* src/c++11/hashtable_c++0x.cc: ... here.
* src/shared/hashtable-aux.cc: Remove c++config.h include.
* config/abi/gnu.ver (GLIBCXX_3.4.18): Export _Prime_rehash_policy
symbols.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@195676
138bc75d-0d04-0410-961f-
82ee72b054a4
libstdc++-v3/ChangeLog
* libstdc++-v3/src/c++11/hashtable_c++0x.cc (namespace std): Add
missing instantiation for std::lower_bound template.
From-SVN: r195783
Jason Merrill [Wed, 6 Feb 2013 04:24:18 +0000 (23:24 -0500)]
re PR c++/54122 (segfault comparing enum class in lambda inside constructor of a templated class)
PR c++/54122
* tree.c (lvalue_kind) [INDIRECT_REF]: Don't check for
METHOD_TYPE.
From-SVN: r195781
Jason Merrill [Wed, 6 Feb 2013 03:33:55 +0000 (22:33 -0500)]
re PR c++/56177 (ICE when used forward for 'auto f();')
PR c++/56177
* decl.c (start_preparsed_function): Update restype if we change
decl1.
From-SVN: r195780
Jason Merrill [Wed, 6 Feb 2013 03:33:45 +0000 (22:33 -0500)]
re PR c++/56208 (Some classic sfinae cases fail to work due to access problems)
PR c++/56208
* pt.c (fn_type_unification): Discard any access checks from
substituting explicit args.
From-SVN: r195779
GCC Administrator [Wed, 6 Feb 2013 00:19:07 +0000 (00:19 +0000)]
Daily bump.
From-SVN: r195777
Ian Lance Taylor [Tue, 5 Feb 2013 23:59:24 +0000 (23:59 +0000)]
re PR go/56172 (net FAILs on Solaris)
PR go/56172
runtime: Fix argument passed to forcegchelper.
From-SVN: r195774
Joseph Myers [Tue, 5 Feb 2013 23:47:50 +0000 (23:47 +0000)]
* eo.po: New.
From-SVN: r195772
Ian Lance Taylor [Tue, 5 Feb 2013 22:36:20 +0000 (22:36 +0000)]
re PR go/55969 (libgo fails to build on darwin)
PR go/55969
* configure.ac: Disable libgo on some systems where it does not
work.
From-SVN: r195768
Ian Lance Taylor [Tue, 5 Feb 2013 22:22:17 +0000 (22:22 +0000)]
re PR go/56017 (libgo testsuite does not support cross testing)
PR go/56017
libgo: Use DejaGNU when testing a cross-compiler.
From-SVN: r195766
Jakub Jelinek [Tue, 5 Feb 2013 15:56:20 +0000 (16:56 +0100)]
* tree.h (struct tree_decl_with_vis): Remove thread_local field.
From-SVN: r195762
Jakub Jelinek [Tue, 5 Feb 2013 15:55:31 +0000 (16:55 +0100)]
re PR sanitizer/55374 ([asan] -static-libasan -static-libstdc++ doesn't work)
PR sanitizer/55374
* config/gnu-user.h (LIBTSAN_EARLY_SPEC): Define.
(STATIC_LIBTSAN_LIBS): Likewise.
* gcc.c (ADD_STATIC_LIBTSAN_LIBS, LIBTSAN_EARLY_SPEC): Define.
(LIBTSAN_SPEC): Add ADD_STATIC_LIBTSAN_LIBS, if LIBTSAN_EARLY_SPEC
is defined, don't add anything else beyond that.
(SANITIZER_EARLY_SPEC, SANITIZER_SPEC): Define.
(LINK_COMMAND_SPEC): Use them.
From-SVN: r195761
Jakub Jelinek [Tue, 5 Feb 2013 15:54:39 +0000 (16:54 +0100)]
re PR tree-optimization/56205 (stdarg pass confused by jump threading)
PR tree-optimization/56205
* tree-stdarg.c (check_all_va_list_escapes): Return true if
there are any PHI nodes that set non-va_list_escape_vars SSA_NAME
and some va_list_escape_vars SSA_NAME appears in some PHI argument.
* gcc.dg/tree-ssa/stdarg-6.c: New test.
* gcc.c-torture/execute/pr56205.c: New test.
From-SVN: r195760
Richard Biener [Tue, 5 Feb 2013 15:33:35 +0000 (15:33 +0000)]
re PR tree-optimization/53342 (rnflow.f90 is ~5% slower after revision 187340)
2013-02-05 Richard Biener <rguenther@suse.de>
PR tree-optimization/53342
PR tree-optimization/53185
* tree-vectorizer.h (vect_check_strided_load): Remove.
* tree-vect-data-refs.c (vect_enhance_data_refs_alignment): Do
not disallow peeling for vectorized strided loads.
(vect_check_strided_load): Make static and simplify.
(vect_analyze_data_refs): Adjust.
* tree-vect-stmts.c (vectorizable_load): Handle peeled loops
correctly when vectorizing strided loads.
* gcc.dg/vect/pr53185-2.c: New testcase.
From-SVN: r195759
Jan Hubicka [Tue, 5 Feb 2013 15:23:56 +0000 (16:23 +0100)]
re PR middle-end/55797 (ICE: verify_cgraph_node failed: edge has no corresponding call_stmt)
PR tree-optimization/55789
* g++.dg/tree-ssa/inline-1.C: Update max-inliner-iterations.
* g++.dg/tree-ssa/inline-2.C: Update max-inliner-iterations.
* g++.dg/tree-ssa/inline-3.C: Update max-inliner-iterations.
* g++.dg/ipa/inline-1.C: New testcase.
* g++.dg/ipa/inline-2.C: New testcase.
* g++.dg/ipa/inline-3.C: New testcase.
From-SVN: r195758
Richard Biener [Tue, 5 Feb 2013 09:26:06 +0000 (09:26 +0000)]
install.texi: Refer to ISL, not PPL.
2013-02-05 Richard Biener <rguenther@suse.de>
* doc/install.texi: Refer to ISL, not PPL.
From-SVN: r195752
Jan Hubicka [Tue, 5 Feb 2013 09:13:48 +0000 (10:13 +0100)]
re PR middle-end/55797 (ICE: verify_cgraph_node failed: edge has no corresponding call_stmt)
PR tree-optimization/55789
* g++.dg/tree-ssa/inline-1.C: Update max-inliner-iterations.
* g++.dg/tree-ssa/inline-2.C: Update max-inliner-iterations.
* g++.dg/tree-ssa/inline-3.C: Update max-inliner-iterations.
* g++.dg/ipa/inline-1.C: New testcase.
* g++.dg/ipa/inline-2.C: New testcase.
* g++.dg/ipa/inline-3.C: New testcase.
* params.def (PARAM_EARLY_INLINER_MAX_ITERATIONS): Drop to 1.
From-SVN: r195751
Jan Hubicka [Tue, 5 Feb 2013 09:11:53 +0000 (10:11 +0100)]
PR tree-optimization/r55789
* cgraphclones.c (cgraph_remove_node_and_inline_clones): Remove
the dead call anyway.
* g++.dg/torture/pr55789.C: New testcase.
From-SVN: r195750
Eric Botcazou [Tue, 5 Feb 2013 09:08:09 +0000 (09:08 +0000)]
re PR sanitizer/55374 ([asan] -static-libasan -static-libstdc++ doesn't work)
PR sanitizer/55374
* config/gnu-user.h (LIBASAN_EARLY_SPEC): Add missing guard.
From-SVN: r195749
Jakub Jelinek [Tue, 5 Feb 2013 08:08:27 +0000 (09:08 +0100)]
re PR middle-end/56167 (ICE with invalid __attribute__ arguments)
PR middle-end/56167
* c-common.c (handle_error_attribute): Fix condition.
* gcc.dg/pr56167.c: New test.
From-SVN: r195748
Ian Lance Taylor [Tue, 5 Feb 2013 01:11:01 +0000 (01:11 +0000)]
re PR bootstrap/56198 (Go profiledbootstrap error)
PR bootstrap/56198
compiler: Always initialize *nested_off in interpret_header.
From-SVN: r195747
GCC Administrator [Tue, 5 Feb 2013 00:18:51 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r195746
Oleg Endo [Mon, 4 Feb 2013 22:43:47 +0000 (22:43 +0000)]
re PR target/55146 (jumptables with byte entries produce wrong code with -Os/-O2 for SH-1)
PR target/55146
* gcc.target/sh/pr55146.c: New.
From-SVN: r195743
Oleg Endo [Mon, 4 Feb 2013 22:41:44 +0000 (22:41 +0000)]
re PR tree-optimization/54386 (Unaligned mem load wrongly generated for inlined inline/static function)
PR tree-optimization/54386
* gcc.target/sh/pr54386.c: New.
From-SVN: r195742
Paul Thomas [Mon, 4 Feb 2013 22:33:15 +0000 (22:33 +0000)]
re PR fortran/56008 ([F03] wrong code with lhs-realloc on assignment with derived types having allocatable components)
2013-02-04 Paul Thomas <pault@gcc.gnu.org>
PR fortran/56008
PR fortran/47517
* trans-array.c (gfc_alloc_allocatable_for_assignment): Save
the lhs descriptor before it is modified for reallocation. Use
it to deallocate allocatable components in the reallocation
block. Nullify allocatable components for newly (re)allocated
arrays.
2013-02-04 Paul Thomas <pault@gcc.gnu.org>
PR fortran/56008
* gfortran.dg/realloc_on _assign_16.f90 : New test.
PR fortran/47517
* gfortran.dg/realloc_on _assign_17.f90 : New test.
From-SVN: r195741
David Edelsohn [Mon, 4 Feb 2013 21:26:17 +0000 (21:26 +0000)]
MAINTAINERS: Explicitly add myself as AIX maintainer.
* MAINTAINERS: Explicitly add myself as AIX maintainer.
Remove Geoff Keating as rs6000 port maintainer, at his request.
From-SVN: r195739
François Dumont [Mon, 4 Feb 2013 21:14:07 +0000 (21:14 +0000)]
functional_hash.h (std::__is_fast_hash<>): New.
2013-02-04 François Dumont <fdumont@gcc.gnu.org>
* include/bits/functional_hash.h (std::__is_fast_hash<>): New.
* include/bits/basic_string.h: Specialize previous to mark
std::hash for string types as slow.
* include/bits/hashtable.h (__cache_default): Replace is_integral
with __is_fast_hash.
* src/c++11/hash_c++0x.cc: Add type_traits include.
* testsuite/23_containers/unordered_set/instantiation_neg.cc:
Adapt dg-error line number.
* testsuite/23_containers/unordered_set/
not_default_constructible_hash_neg.cc: Likewise.
From-SVN: r195738
Alexander Potapenko [Mon, 4 Feb 2013 21:07:35 +0000 (21:07 +0000)]
re PR sanitizer/55617 (static constructors are not being instrumented correctly on darwin)
2013-02-04 Alexander Potapenko <glider@google.com>
Jack Howarth <howarth@bromo.med.uc.edu>
Jakub Jelinek <jakub@redhat.com>
PR sanitizer/55617
* g++.dg/asan/pr55617.C: New test.
Co-Authored-By: Jack Howarth <howarth@bromo.med.uc.edu>
Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
From-SVN: r195737
Richard Sandiford [Mon, 4 Feb 2013 20:47:33 +0000 (20:47 +0000)]
Rename update-copyright.pl to update-copyright.py.
From-SVN: r195736
Alexander Potapenko [Mon, 4 Feb 2013 20:08:29 +0000 (20:08 +0000)]
re PR sanitizer/55617 (static constructors are not being instrumented correctly on darwin)
2013-02-04 Alexander Potapenko <glider@google.com>
Jack Howarth <howarth@bromo.med.uc.edu>
Jakub Jelinek <jakub@redhat.com>
PR sanitizer/55617
* config/darwin.c (sort_ctor_records): Stabilized qsort
on constructor priority by using original position.
(finalize_ctors): New routine to sort constructors by
priority before use in assemble_integer.
(machopic_asm_out_constructor): Use finalize_ctors if needed.
Co-Authored-By: Jack Howarth <howarth@bromo.med.uc.edu>
Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
From-SVN: r195735
Richard Sandiford [Mon, 4 Feb 2013 19:42:46 +0000 (19:42 +0000)]
Add contrib/update-copyright.pl.
From-SVN: r195734
Manuel López-Ibáñez [Mon, 4 Feb 2013 19:28:40 +0000 (19:28 +0000)]
PR libstdc++/56202 (again)
2013-02-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/56202 (again)
* include/bits/random.tcc (binomial_distribution<>::
_M_waiting(_UniformRandomNumberGenerator&, _IntType)): Fix thinko
in previous commit.
* include/bits/random.h: Fix comment typo.
Co-Authored-By: Paolo Carlini <paolo.carlini@oracle.com>
From-SVN: r195732
Richard Sandiford [Mon, 4 Feb 2013 19:06:20 +0000 (19:06 +0000)]
Update copyright in libgcc.
From-SVN: r195731
Mikael Morin [Mon, 4 Feb 2013 19:06:06 +0000 (19:06 +0000)]
re PR fortran/54195 ([OOP] IMPORT fails with GENERIC TBP: "is already present in the interface")
fortran/
PR fortran/54195
* resolve.c (resolve_typebound_procedures): Recurse through
resolve_symbol.
testsuite/
PR fortran/54195
* gfortran.dg/typebound_operator_19.f90: New test.
* gfortran.dg/typebound_assignment_4.f90: New test.
From-SVN: r195730
Mikael Morin [Mon, 4 Feb 2013 18:34:30 +0000 (18:34 +0000)]
re PR fortran/54107 ([F03] Memory hog with abstract interface)
fortran/
PR fortran/54107
PR fortran/54195
* gfortran.h (struct gfc_symbol): New field 'resolved'.
* resolve.c (resolve_fl_var_and_proc): Don't skip result symbols.
(resolve_symbol): Skip duplicate calls. Don't check the current
namespace.
testsuite/
PR fortran/54107
* gfortran.dg/recursive_interface_1.f90: New test.
From-SVN: r195729
Jakub Jelinek [Mon, 4 Feb 2013 17:19:56 +0000 (18:19 +0100)]
re PR libstdc++/54314 (undefined references to 'construction vtable for std::ostream-in-std::basic_ostringstream<char, std::char_traits<char>, std::allocator<char> >')
PR libstdc++/54314
* config/i386/winnt.c (i386_pe_assemble_visibility): Don't warn
about visibility on artificial decls.
* config/sol2.c (solaris_assemble_visibility): Likewise.
From-SVN: r195723
Manuel López-Ibáñez [Mon, 4 Feb 2013 17:10:59 +0000 (17:10 +0000)]
re PR libstdc++/56202 (SIGFPE (division by zero) in std::binomial_distribution)
2013-02-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/56202
* include/bits/random.tcc (binomial_distribution<>::
_M_waiting(_UniformRandomNumberGenerator&, _IntType)): Avoid
division by zero.
Co-Authored-By: Paolo Carlini <paolo.carlini@oracle.com>
From-SVN: r195722
Kai Tietz [Mon, 4 Feb 2013 16:37:44 +0000 (17:37 +0100)]
re PR target/56186 (function return ABI change for 128-bit types on Win64)
PR target/56186
* config/i386/i386.c (function_value_ms_64): Add additional valtype
argument and improve checking of return-argument types for 16-byte
modes.
(ix86_function_value_1): Add additional valtype argument on call
of function_value_64.
(return_in_memory_ms_64): Sync 16-byte sized mode handling with
handling infunction_value_64 function.
From-SVN: r195721
Matthew Gretton-Dann [Mon, 4 Feb 2013 16:23:38 +0000 (16:23 +0000)]
* gcc/reload.c (subst_reloads): Fix DEBUG_RELOAD build issue.
From-SVN: r195719
Jason Merrill [Mon, 4 Feb 2013 14:09:39 +0000 (09:09 -0500)]
typo
From-SVN: r195717
Richard Biener [Mon, 4 Feb 2013 13:31:28 +0000 (13:31 +0000)]
re PR middle-end/56188 (FAIL: gcc.dg/ipa/ipa-pta-10.c scan-ipa-dump pta "ESCAPED = { (ESCAPED )?(NONLOCAL )?}")
2013-02-04 Richard Biener <rguenther@suse.de>
PR tree-optimization/56188
* tree-ssa-structalias.c (label_visit): Consider case with
initially non-empty points-to set.
(perform_var_substitution): Dump node mapping and clean up.
From-SVN: r195713
Richard Guenther [Mon, 4 Feb 2013 12:19:25 +0000 (12:19 +0000)]
re PR lto/56168 (GCC seems to disregard -fno-builtin when compiling with LTO)
2013-02-04 Richard Guenther <rguenther@suse.de>
PR lto/56168
* lto-symtab.c (lto_symtab_merge_decls_1): Make non-builtin
node prevail as last resort.
(lto_symtab_merge_decls): Remove guard on LTRANS here.
(lto_symtab_prevailing_decl): Builtins are their own prevailing
decl.
lto/
* lto.c (read_cgraph_and_symbols): Do not call lto_symtab_merge_decls
or lto_fixup_decls at LTRANS time.
* gcc.dg/lto/pr56168_0.c: New testcase.
* gcc.dg/lto/pr56168_1.c: Likewise.
From-SVN: r195709
Richard Biener [Mon, 4 Feb 2013 09:30:12 +0000 (09:30 +0000)]
re PR c/56113 (out of memory when compiling a function with many goto labels (50k > ))
2013-02-04 Richard Biener <rguenther@suse.de>
PR tree-optimization/56113
* tree-ssa-structalias.c (equiv_class_lookup, equiv_class_add):
Merge into ...
(equiv_class_lookup_or_add): ... this.
(label_visit): Adjust and fix error in previous patch.
(perform_var_substitution): Adjust.
From-SVN: r195707
GCC Administrator [Mon, 4 Feb 2013 00:19:37 +0000 (00:19 +0000)]
Daily bump.
From-SVN: r195706
Oleg Endo [Sun, 3 Feb 2013 20:06:01 +0000 (20:06 +0000)]
divtab.c: Fix formatting and comments throughout the file.
* config/sh/divtab.c: Fix formatting and comments throughout the file.
* config/sh/sh4-300.md: Likewise.
* config/sh/sh4a.md: Likewise.
* config/sh/constraints.md: Likewise.
* config/sh/sh.md: Likewise.
* config/sh/netbsd-elf.h: Likewise.
* config/sh/predicates.md: Likewise.
* config/sh/sh-protos.h: Likewise.
* config/sh/ushmedia.h: Likewise.
* config/sh/linux.h: Likewise.
* config/sh/sh.c: Likewise.
* config/sh/superh.h: Likewise.
* config/sh/elf.h: Likewise.
* config/sh/sh4.md: Likewise.
* config/sh/sh.h: Likewise.
From-SVN: r195703
John David Anglin [Sun, 3 Feb 2013 19:52:37 +0000 (19:52 +0000)]
constraints.md: Adjust unused letters.
* config/pa/constraints.md: Adjust unused letters. Change "T"
constraint to match_test floating_point_store_memory_operand().
* config/pa/predicates.md (reg_plus_base_memory_operand): New.
(base14_operand): New.
(floating_point_store_memory_operand): New.
(integer_store_memory_operand): Revise to use base14_operand and
reg_plus_base_memory_operand.
(move_dest_operand): Allow symbolic_memory_operands.
(symbolic_memory_operand): Check for LO_SOM.
(symbolic_operand): Change default case to break.
* config/pa/pa.md: Remove unamed DFmode and SFmode patterns to force
CONST_DOUBLE values to be reloaded by putting them into memory when
the destination is a floating point register.
(movdf): Remove code to handle CONST_DOUBLE.
(movsf): Likewise.
(reload_indf_r1): New.
(reload_insf_r1): New.
Consistently use "Q" and "T" constraints with integer and floating
point move instructions, respectively.
(movdi): Remove FAIL.
Change predicate for source operand unamed DImode move from
general_operand to move_src_operand.
(umulsidi3): Change predicate for destination operand to
register_operand.
Likewise for similar unamed patterns.
* config/pa/pa-protos.h (pa_legitimize_reload_address): Declare.
* config/pa/pa.c (pa_symbolic_expression_p): Remove extra parenthesis.
(hppa_legitimize_address): Simplify mask calculation.
(pa_emit_move_sequence): Revised handling of secondary reloads from
REG+D addresses for floating point loads and stores. Directly handle
loading CONST0_RTX (mode) to a floating point register.
(pa_secondary_reload): Handle reloading DF and SFmode constant values
to floating point registers. Don't restrict secondary reloads to
floating point registers to integer modes. Revise some comments and
cleanup some code.
(TARGET_LEGITIMATE_ADDRESS_P): Define.
(pa_legitimate_address_p): New.
(pa_legitimize_reload_address): New.
* config/pa/pa.h (STRICT_REG_OK_FOR_INDEX_P): New.
(STRICT_REG_OK_FOR_BASE_P): New.
(GO_IF_LEGITIMATE_ADDRESS): Delete. Update some related comments.
(LEGITIMIZE_RELOAD_ADDRESS): Revise to use pa_legitimize_reload_address.
From-SVN: r195702
Richard Sandiford [Sun, 3 Feb 2013 17:54:05 +0000 (17:54 +0000)]
Update copyright in libstdc++-v3.
From-SVN: r195701
Richard Sandiford [Sun, 3 Feb 2013 17:50:44 +0000 (17:50 +0000)]
Update copyright in libssp.
From-SVN: r195700
Richard Sandiford [Sun, 3 Feb 2013 17:49:30 +0000 (17:49 +0000)]
Update copyright in libquadmath.
From-SVN: r195699
Richard Sandiford [Sun, 3 Feb 2013 17:48:05 +0000 (17:48 +0000)]
Update copyright in libmudflap.
From-SVN: r195698
Richard Sandiford [Sun, 3 Feb 2013 17:46:11 +0000 (17:46 +0000)]
Update copyright in libitm.
From-SVN: r195697
David Edelsohn [Sun, 3 Feb 2013 14:36:25 +0000 (14:36 +0000)]
collect2.c (GCC_CHECK_HDR): Do not scan objects with F_LOADONLY flag set.
2013-02-03 David Edelsohn <dje.gcc@gmail.com>
Andrew Dixie <andrewd@gentrack.com>
* collect2.c (GCC_CHECK_HDR): Do not scan objects with F_LOADONLY
flag set.
Co-Authored-By: Andrew Dixie <andrewd@gentrack.com>
From-SVN: r195696
Eric Botcazou [Sun, 3 Feb 2013 11:53:02 +0000 (11:53 +0000)]
decl.c: Include diagnostic-core.h.
* gcc-interface/decl.c: Include diagnostic-core.h.
(gnat_to_gnu_entity) <E_Array_Type>: Sorry if Reverse_Storage_Order
is set on the entity.
<E_Record_Type>: Likewise.
* gcc-interface/Make-lang.in (ada/decl.o): Add $(DIAGNOSTIC_CORE_H).
From-SVN: r195694
Richard Sandiford [Sun, 3 Feb 2013 11:16:21 +0000 (11:16 +0000)]
Update copyright years in libobjc.
From-SVN: r195693
Richard Sandiford [Sun, 3 Feb 2013 11:13:51 +0000 (11:13 +0000)]
expmed.c (extract_bit_field_1): Pass the full width of the structure to get_best_reg_extraction_insn.
gcc/
* expmed.c (extract_bit_field_1): Pass the full width of the
structure to get_best_reg_extraction_insn.
From-SVN: r195692
Richard Sandiford [Sun, 3 Feb 2013 10:42:29 +0000 (10:42 +0000)]
ctype_inline.h: Fix copyright typo.
libstdc++-v3/
* config/os/mingw32/ctype_inline.h: Fix copyright typo.
From-SVN: r195691
GCC Administrator [Sun, 3 Feb 2013 00:20:06 +0000 (00:20 +0000)]
Daily bump.
From-SVN: r195690
Ian Lance Taylor [Sat, 2 Feb 2013 15:40:14 +0000 (15:40 +0000)]
re PR go/56171 (syscall FAILs on Solaris)
PR go/56171
syscall: Only run creds_test on GNU/Linux.
From-SVN: r195686
Ian Lance Taylor [Sat, 2 Feb 2013 15:11:48 +0000 (15:11 +0000)]
runtime: Correct handling of runtime.Callers skip parameter.
From-SVN: r195685
Thomas Koenig [Sat, 2 Feb 2013 09:50:58 +0000 (09:50 +0000)]
re PR fortran/50627 (Error recovery: ICE in gfc_free_namespace after diagnosing missing end of construct)
2013-02-02 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/50627
PR fortran/56054
* decl.c (gfc_match_end): Remove half-ready namespace
from parent if the end of a block is missing.
* parse.c (parse_module): Do not put namespace into
gsymbol on error.
2013-02-02 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/50627
PR fortran/56054
* gfortran.dg/block_12.f90: New test.
* gfortran.dg/module_error_1.f90: New test.
From-SVN: r195684
Richard Sandiford [Sat, 2 Feb 2013 09:33:20 +0000 (09:33 +0000)]
gcc/testsuite/
* lib/target-supports.exp (check_effective_target_vect_float)
(check_effective_target_vect_no_align): Add mips-sde-elf.
From-SVN: r195683
GCC Administrator [Sat, 2 Feb 2013 00:18:57 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r195682
François Dumont [Fri, 1 Feb 2013 20:44:41 +0000 (20:44 +0000)]
2013-02-01 François Dumont <fdumont@gcc.gnu.org>
* include/bits/hashtable_policy.h
(_Prime_rehash_policy::_M_next_bkt)
(_Prime_rehash_policy::_M_need_rehash): Move definition...
* src/c++11/hashtable_c++0x.cc: ... here.
* src/shared/hashtable-aux.cc: Remove c++config.h include.
* config/abi/gnu.ver (GLIBCXX_3.4.18): Export _Prime_rehash_policy
symbols.
From-SVN: r195676
David Edelsohn [Fri, 1 Feb 2013 20:26:24 +0000 (20:26 +0000)]
re PR c++/54601 (AIX uses atexit which causes unloading of shared modules to break)
PR target/54601
libgcc/
* config.host (powerpc-ibm-aix[56789]): Add t-aix-cxa to tmake_file.
Add crtcxa to extra_parts.
* config/rs6000/exit.h: New file.
* config/rs6000/cxa_atexit.c: New file.
* config/rs6000/cxa_finalize.c: New file.
* config/rs6000/crtcxa.c: New file.
* config/rs6000/t-aix-cxa: New file.
* config/rs6000/libgcc-aix-cxa.ver: New file.
gcc/
* configure.ac (cxa_atexit): Add AIX.
* configure: Regenerate.
* config/rs6000/aix61.h (STARTFILE_SPEC): Add crtcxa.o.
From-SVN: r195675
Jakub Jelinek [Fri, 1 Feb 2013 16:54:14 +0000 (17:54 +0100)]
re PR debug/54793 (the location of a formal_parameter is not started from a function entry with -mfentry)
PR debug/54793
* final.c (need_profile_function): New variable.
(final_start_function): Drop ATTRIBUTE_UNUSED from first argument.
If first of NOTE_INSN_BASIC_BLOCK or NOTE_INSN_FUNCTION_BEG
is only preceeded by NOTE_INSN_VAR_LOCATION or NOTE_INSN_DELETED
notes, targetm.asm_out.function_prologue doesn't emit anything,
HAVE_prologue and profiler should be emitted before prologue,
set need_profile_function instead of emitting it.
(final_scan_insn): If need_profile_function, emit
profile_function on the first NOTE_INSN_BASIC_BLOCK or
NOTE_INSN_FUNCTION_BEG note.
From-SVN: r195669
Richard Henderson [Fri, 1 Feb 2013 16:34:28 +0000 (08:34 -0800)]
alpha: widening multiply pattern
* config/alpha/alpha.md (umulditi3): New.
From-SVN: r195668
Richard Henderson [Fri, 1 Feb 2013 16:34:15 +0000 (08:34 -0800)]
ppc64: widening multiply patterns
* config/rs6000/rs6000.md (smulditi3): New.
(umulditi3): New.
From-SVN: r195667
Jakub Jelinek [Fri, 1 Feb 2013 15:01:02 +0000 (16:01 +0100)]
* lib/gcc-dg.exp (restore-target-env-var): Avoid using lreverse.
From-SVN: r195666
David Edelsohn [Fri, 1 Feb 2013 14:26:54 +0000 (14:26 +0000)]
pr56023.c: XFAIL on AIX.
* gcc.dg/pr56023.c: XFAIL on AIX.
* gcc.dg/vect/pr49352.c: Same.
From-SVN: r195665
David Edelsohn [Fri, 1 Feb 2013 14:14:05 +0000 (14:14 +0000)]
xcoff.h (ASM_OUTPUT_ALIGNED_COMMON): Use floor_log2.
* config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_COMMON): Use floor_log2.
(ASM_OUTPUT_ALIGNED_LOCAL): New.
From-SVN: r195660
Alan Modra [Fri, 1 Feb 2013 12:52:41 +0000 (23:22 +1030)]
task.c (GOMP_task, [...]): Comment.
* task.c (GOMP_task, GOMP_taskwait): Comment.
From-SVN: r195647
Richard Biener [Fri, 1 Feb 2013 12:38:45 +0000 (12:38 +0000)]
re PR c/56113 (out of memory when compiling a function with many goto labels (50k > ))
2013-02-01 Richard Biener <rguenther@suse.de>
PR tree-optimization/56113
* tree-ssa-structalias.c (label_visit): Reduce work for
single-predecessor nodes.
From-SVN: r195646
Eric Botcazou [Fri, 1 Feb 2013 10:19:57 +0000 (10:19 +0000)]
fold-const.c (make_range_step): Bail out if the range isn't testing for zero.
* fold-const.c (make_range_step) <TRUTH_NOT_EXPR>: Bail out if the
range isn't testing for zero.
From-SVN: r195642
Ian Lance Taylor [Fri, 1 Feb 2013 05:49:14 +0000 (05:49 +0000)]
runtime: Correct test for morestack.S.
From-SVN: r195640
Ian Lance Taylor [Fri, 1 Feb 2013 00:23:22 +0000 (00:23 +0000)]
compiler: Don't emit multiple methods for identical unnamed structs.
From-SVN: r195638
GCC Administrator [Fri, 1 Feb 2013 00:19:16 +0000 (00:19 +0000)]
Daily bump.
From-SVN: r195637
Ian Lance Taylor [Thu, 31 Jan 2013 23:12:42 +0000 (23:12 +0000)]
runtime: Recognize morestack.S if there is no function name.
From-SVN: r195634
Steven Bosscher [Thu, 31 Jan 2013 20:16:07 +0000 (20:16 +0000)]
re PR c/56113 (out of memory when compiling a function with many goto labels (50k > ))
PR middle-end/56113
* fwprop.c (fwprop_init): Set up loops without CFG modifications.
From-SVN: r195632
Ian Lance Taylor [Thu, 31 Jan 2013 19:44:24 +0000 (19:44 +0000)]
runtime: Remove confusion about split stack functions in backtrace.
From-SVN: r195627
Nick Clifton [Thu, 31 Jan 2013 18:36:02 +0000 (18:36 +0000)]
lib1funcs.S: Add support for e3v5 architecture variant.
* config/v850/lib1funcs.S: Add support for e3v5 architecture
variant.
* config/v850/constraints.md (Q): Define as a memory constraint.
* config/v850/predicates.md (label_ref_operand): New predicate.
(e3v5_shift_operand): New predicate.
(ior_operator): New predicate.
* config/v850/t-v850: Add e3v5 multilib.
* config/v850/v850-protos.h (v850_adjust_insn_length): Prototype.
(v850_gen_movdi): Prototype.
* config/v850/v850.c: Add support for e3v5 architecture.
Rename all uses of TARGET_V850E || TARGET_V850E2_ALL to
TARGET_V850E_UP.
(construct_save_jarl): Add e3v5 long JARL support.
(v850_adjust_insn_length): New function. Adjust length of call
insns when using e3v5 instructions.
(v850_gen_movdi): New function: Generate instructions to move a
DImode value.
* config/v850/v850.h (TARGET_CPU_v850e3v5): Define.
(CPP_SPEC): Define __v850e3v5__ as appropriate.
(TARGET_USE_FPU): Enable for e3v5.
(CONST_OK_FOR_W): New macro.
(ADJUST_INSN_LENGTH): Define.
* config/v850/v850.md (UNSPEC_LOOP): Define.
(attr cpu): Add v850e3v5.
Rename all uses of TARGET_V850E2 to TARGET_V850E2V3_UP.
(movdi): New pattern.
(movdi_internal): New pattern.
(cbranchsf4): Conditionalize on TARGET_USE_FPU.
(cbranchdf4): Conditionalize on TARGET_USE_FPU.
(cstoresf4): Likewise.
(cstoredf4): Likewise.
(insv): New pattern.
(rotlso3_a): New pattern.
(rotlsi3_b): New pattern
(rotlsi3_v850e3v5): New pattern.
(doloop_begin): New pattern.
(fix_loop_counter): New pattern.
(doloop_end): New pattern.
(branch_normal): Add e3v5 long branch support.
(branch_invert): Likewise.
(branch_z_normal): Likewise.
(branch_z_invert): Likewise.
(branch_nz_normal): Likewise.
(branch_nz_invert): Likewise.
(call_internal_short): Add e3v5 register-indirect JARL support.
(call_internal_long): Likewise.
(call_value_internal_short): Likewise.
(call_value_internal_long): Likewise.
* config/v850/v850.opt (mv850e3v5, mv850e2v4): New options.
(mloop): New option.
* config.gcc: Add support for configuring v840e3v5 target.
* doc/invoke.texi: Document new v850 specific command line
options.
From-SVN: r195623