platform/upstream/gcc.git
11 years agore PR middle-end/55797 (ICE: verify_cgraph_node failed: edge has no corresponding...
Jakub Jelinek [Thu, 7 Feb 2013 10:45:12 +0000 (11:45 +0100)]
re PR middle-end/55797 (ICE: verify_cgraph_node failed: edge has no corresponding call_stmt)

PR tree-optimization/55789
* g++.dg/ipa/inline-3.C: Use cleanup-ipa-dump instead of
cleanup-tree-dump.
* gcc.dg/tree-ssa/inline-3.c: Add
--param max-early-inliner-iterations=2 option.

From-SVN: r195844

11 years agoFix g++.dg/debug/dwarf2/thunk1.C (PR debug/53363)
Rainer Orth [Thu, 7 Feb 2013 09:55:48 +0000 (09:55 +0000)]
Fix g++.dg/debug/dwarf2/thunk1.C (PR debug/53363)

PR debug/53363
* g++.dg/debug/dwarf2/thunk1.C: Restrict to 32-bit x86.
Add -fno-dwarf2-cfi-asm to dg-options.
Adapt match count.

From-SVN: r195842

11 years agore PR rtl-optimization/56178 (Miscompilation of Ada front-end with profiled bootstrap)
Eric Botcazou [Thu, 7 Feb 2013 08:07:04 +0000 (08:07 +0000)]
re PR rtl-optimization/56178 (Miscompilation of Ada front-end with profiled bootstrap)

PR rtl-optimization/56178
* cse.c (cse_insn): Do not create a REG_EQUAL note if the source is a
SUBREG of a register.  Tidy up related block of code.
* fwprop.c (forward_propagate_and_simplify): Do not create a REG_EQUAL
note if the source is a register or a SUBREG of a register.

From-SVN: r195841

11 years agore PR target/56228 (Indirect call fails to assemble)
Jakub Jelinek [Thu, 7 Feb 2013 08:04:58 +0000 (09:04 +0100)]
re PR target/56228 (Indirect call fails to assemble)

PR target/56228
* config/rs6000/rs6000.md (ptrm): New mode attr.
(call_indirect_aix<ptrsize>, call_indirect_aix<ptrsize>_nor11,
call_value_indirect_aix<pttrsize>,
call_value_indirect_aix<pttrsize>_nor11): Use <ptrm> instead of
m in constraints.

* gcc.dg/pr56228.c: New test.

From-SVN: r195840

11 years agocollect2.c (main): Set aix64_flag for -G and -bsvr4 too, disable if -bnortl.
Michael Haubenwallner [Thu, 7 Feb 2013 02:53:13 +0000 (03:53 +0100)]
collect2.c (main): Set aix64_flag for -G and -bsvr4 too, disable if -bnortl.

2013-02-07  Michael Haubenwallner  <michael.haubenwallner@salomon.at>

        * collect2.c (main): Set aix64_flag for -G and -bsvr4 too, disable
        if -bnortl. Convert to strcmp and strncmp.

From-SVN: r195837

11 years agore PR target/54009 (incorrect code generated for DFmode lo_sum mem)
Alan Modra [Thu, 7 Feb 2013 02:37:37 +0000 (13:07 +1030)]
re PR target/54009 (incorrect code generated for DFmode lo_sum mem)

gcc/
PR target/54009
* config/rs6000/rs6000.c (mem_operand_gpr): Check that LO_SUM
addresses won't wrap when offsetting.
(rs6000_secondary_reload): Provide secondary reloads needed for
wrapping LO_SUM addresses.

gcc/testsuite/
PR target/54009
* gcc.target/powerpc/pr54009.c: New test.

From-SVN: r195836

11 years agore PR target/54131 (ICE building 416.gamess, reload_cse_simplify_operands)
Alan Modra [Thu, 7 Feb 2013 02:26:53 +0000 (12:56 +1030)]
re PR target/54131 (ICE building 416.gamess, reload_cse_simplify_operands)

PR target/54131
* gfortran.dg/pr54131.f: New test.

From-SVN: r195835

11 years agoDaily bump.
GCC Administrator [Thu, 7 Feb 2013 00:19:03 +0000 (00:19 +0000)]
Daily bump.

From-SVN: r195832

11 years agognu.h (GNU_USER_TARGET_OS_CPP_BUILTINS): Never define MACH, just __MACH__.
Thomas Schwinge [Wed, 6 Feb 2013 23:12:03 +0000 (00:12 +0100)]
gnu.h (GNU_USER_TARGET_OS_CPP_BUILTINS): Never define MACH, just __MACH__.

gcc/
* config/gnu.h (GNU_USER_TARGET_OS_CPP_BUILTINS): Never define
MACH, just __MACH__.

From-SVN: r195826

11 years agore PR go/56172 (net FAILs on Solaris)
Ian Lance Taylor [Wed, 6 Feb 2013 22:40:18 +0000 (22:40 +0000)]
re PR go/56172 (net FAILs on Solaris)

PR go/56172
net: Fixes for select based pollster.

Make Close work properly, mainly for testing.  Restart the
select if a descriptor is closed.

From-SVN: r195823

11 years agoupdate-copyright.py: Add libdecnumber to the default list.
Richard Sandiford [Wed, 6 Feb 2013 22:10:25 +0000 (22:10 +0000)]
update-copyright.py: Add libdecnumber to the default list.

contrib/
* update-copyright.py: Add libdecnumber to the default list.
Remove libquadmath and libssp.

From-SVN: r195822

11 years agoUpdate copyright in libdecnumber.
Richard Sandiford [Wed, 6 Feb 2013 22:09:24 +0000 (22:09 +0000)]
Update copyright in libdecnumber.

From-SVN: r195821

11 years agoRevert libquadmath and libssp copyright patches.
Richard Sandiford [Wed, 6 Feb 2013 22:03:54 +0000 (22:03 +0000)]
Revert libquadmath and libssp copyright patches.

From-SVN: r195820

11 years ago* testsuite-management/validate_failures.py: Fix typo.
Diego Novillo [Wed, 6 Feb 2013 21:52:11 +0000 (16:52 -0500)]
* testsuite-management/validate_failures.py: Fix typo.

From-SVN: r195819

11 years ago* parser.c (cp_parser_enum_specifier): Check for error_mark_node.
Jason Merrill [Wed, 6 Feb 2013 20:58:32 +0000 (15:58 -0500)]
* parser.c (cp_parser_enum_specifier): Check for error_mark_node.

From-SVN: r195818

11 years agoFix validate_failures.py in standalone testing.
Diego Novillo [Wed, 6 Feb 2013 20:22:56 +0000 (15:22 -0500)]
Fix validate_failures.py in standalone testing.

When using validate_failures.py with --manifest and --results, we
don't need a GCC build directory.  This is useful when using the
validator outside of the build tree.  We were insisting on finding
a valid build tree regardless of those options.

Tested on x86_64.  Committed to trunk.

* testsuite-management/validate_failures.py: Update
Copyright years.
Request contributions not to use Python features newer
than 2.4.
(GetBuildData): If this is not a build directory,
emit an error only if --results or --manifest are missing.

From-SVN: r195817

11 years agore PR fortran/55789 (Needless realloc with array constructor.)
Paul Thomas [Wed, 6 Feb 2013 20:20:08 +0000 (20:20 +0000)]
re PR fortran/55789 (Needless realloc with array constructor.)

2013-02-06 Paul Thomas  <pault@gcc.gnu.org>

PR fortran/55789
* trans-array.c (trans_array_constructor): Remove condition
'dynamic' = true if the loop ubound is a VAR_DECL.

2013-02-06 Paul Thomas  <pault@gcc.gnu.org>

PR fortran/55789
* gfortran.dg/array_constructor_41.f90: New test.

From-SVN: r195815

11 years agore PR fortran/55978 (class_optional_2.f90 -Os fails)
Janus Weil [Wed, 6 Feb 2013 19:39:35 +0000 (20:39 +0100)]
re PR fortran/55978 (class_optional_2.f90 -Os fails)

2013-02-06  Janus Weil  <janus@gcc.gnu.org>

PR fortran/55978
* runtime/in_pack_generic.c (internal_pack): Return if base_addr is
NULL.

2013-02-06  Janus Weil  <janus@gcc.gnu.org>

PR fortran/55978
* gfortran.dg/class_optional_2.f90: Uncomment some cases which work now.

From-SVN: r195814

11 years agoffi.c (ffi_prep_cif_machdep): Fix case where DOUBLE equal LONGDOUBLE.
Andreas Tobler [Wed, 6 Feb 2013 17:32:41 +0000 (18:32 +0100)]
ffi.c (ffi_prep_cif_machdep): Fix case where DOUBLE equal LONGDOUBLE.

2013-02-06  Andreas Tobler  <andreast@fgznet.ch>

        * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix case where
        DOUBLE equal LONGDOUBLE.

From-SVN: r195812

11 years agovalidate_failures.py: Fix performance regression
Bernhard Reutner-Fischer [Wed, 6 Feb 2013 16:55:35 +0000 (17:55 +0100)]
validate_failures.py: Fix performance regression

2013-02-06  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>

* testsuite-management/validate_failures.py
(IsInterestingResult): Fix performance regression

From-SVN: r195811

11 years agoRevert previous change, unintended.
Arnaud Charlet [Wed, 6 Feb 2013 13:19:20 +0000 (14:19 +0100)]
Revert previous change, unintended.

From-SVN: r195805

11 years agotracer.c (tracer): Mark loops with LOOPS_NEED_FIXUP instead of calling fix_loop_struc...
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

11 years agore PR ada/52123 (gcc bootstrap with ada fails on mingw target)
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

11 years agoMake-lang.in: Enable System.Stack_Checking.Operations target pairs on VxWorks 5 only.
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

11 years ago[multiple changes]
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

11 years ago[multiple changes]
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

11 years agosnames.ads-tmpl (Name_Loop_Optimize, [...]): New pragma-related names.
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

11 years ago[multiple changes]
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

11 years ago[multiple changes]
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

11 years agore PR c++/56217 (ICE: OpenMP: when combining shared() and a move constructor)
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

11 years agosem_ch3.adb (Complete_Private_Subtype): Inherit the Has_Unknown_Discriminants from...
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

11 years ago[multiple changes]
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

11 years ago[multiple changes]
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

11 years ago[multiple changes]
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

11 years ago[multiple changes]
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

11 years ago[multiple changes]
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

11 years ago[multiple changes]
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

11 years ago[multiple changes]
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

11 years agosem_prag.adb, [...]: Minor reformatting.
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

11 years ago[multiple changes]
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

11 years ago[multiple changes]
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

11 years agore PR rtl-optimization/56131 (gcc.dg/pr56035.c ICEs gcc on sparc-linux)
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

11 years agoAdd missing explicit instantiation for std::lower_bound template
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

11 years agore PR c++/54122 (segfault comparing enum class in lambda inside constructor of a...
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

11 years agore PR c++/56177 (ICE when used forward for 'auto f();')
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

11 years agore PR c++/56208 (Some classic sfinae cases fail to work due to access problems)
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

11 years agoDaily bump.
GCC Administrator [Wed, 6 Feb 2013 00:19:07 +0000 (00:19 +0000)]
Daily bump.

From-SVN: r195777

11 years agore PR go/56172 (net FAILs on Solaris)
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

11 years ago* eo.po: New.
Joseph Myers [Tue, 5 Feb 2013 23:47:50 +0000 (23:47 +0000)]
* eo.po: New.

From-SVN: r195772

11 years agore PR go/55969 (libgo fails to build on darwin)
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

11 years agore PR go/56017 (libgo testsuite does not support cross testing)
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

11 years ago* tree.h (struct tree_decl_with_vis): Remove thread_local field.
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

11 years agore PR sanitizer/55374 ([asan] -static-libasan -static-libstdc++ doesn't work)
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

11 years agore PR tree-optimization/56205 (stdarg pass confused by jump threading)
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

11 years agore PR tree-optimization/53342 (rnflow.f90 is ~5% slower after revision 187340)
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

11 years agore PR middle-end/55797 (ICE: verify_cgraph_node failed: edge has no corresponding...
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

11 years agoinstall.texi: Refer to ISL, not PPL.
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

11 years agore PR middle-end/55797 (ICE: verify_cgraph_node failed: edge has no corresponding...
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

11 years agoPR tree-optimization/r55789
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

11 years agore PR sanitizer/55374 ([asan] -static-libasan -static-libstdc++ doesn't work)
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

11 years agore PR middle-end/56167 (ICE with invalid __attribute__ arguments)
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

11 years agore PR bootstrap/56198 (Go profiledbootstrap error)
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

11 years agoDaily bump.
GCC Administrator [Tue, 5 Feb 2013 00:18:51 +0000 (00:18 +0000)]
Daily bump.

From-SVN: r195746

11 years agore PR target/55146 (jumptables with byte entries produce wrong code with -Os/-O2...
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

11 years agore PR tree-optimization/54386 (Unaligned mem load wrongly generated for inlined inlin...
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

11 years agore PR fortran/56008 ([F03] wrong code with lhs-realloc on assignment with derived...
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

11 years agoMAINTAINERS: Explicitly add myself as AIX maintainer.
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

11 years agofunctional_hash.h (std::__is_fast_hash<>): New.
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

11 years agore PR sanitizer/55617 (static constructors are not being instrumented correctly on...
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

11 years agoRename update-copyright.pl to update-copyright.py.
Richard Sandiford [Mon, 4 Feb 2013 20:47:33 +0000 (20:47 +0000)]
Rename update-copyright.pl to update-copyright.py.

From-SVN: r195736

11 years agore PR sanitizer/55617 (static constructors are not being instrumented correctly on...
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

11 years agoAdd contrib/update-copyright.pl.
Richard Sandiford [Mon, 4 Feb 2013 19:42:46 +0000 (19:42 +0000)]
Add contrib/update-copyright.pl.

From-SVN: r195734

11 years agoPR libstdc++/56202 (again)
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

11 years agoUpdate copyright in libgcc.
Richard Sandiford [Mon, 4 Feb 2013 19:06:20 +0000 (19:06 +0000)]
Update copyright in libgcc.

From-SVN: r195731

11 years agore PR fortran/54195 ([OOP] IMPORT fails with GENERIC TBP: "is already present in...
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

11 years agore PR fortran/54107 ([F03] Memory hog with abstract interface)
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

11 years agore PR libstdc++/54314 (undefined references to 'construction vtable for std::ostream...
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

11 years agore PR libstdc++/56202 (SIGFPE (division by zero) in std::binomial_distribution)
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

11 years agore PR target/56186 (function return ABI change for 128-bit types on Win64)
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

11 years ago* gcc/reload.c (subst_reloads): Fix DEBUG_RELOAD build issue.
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

11 years agotypo
Jason Merrill [Mon, 4 Feb 2013 14:09:39 +0000 (09:09 -0500)]
typo

From-SVN: r195717

11 years agore PR middle-end/56188 (FAIL: gcc.dg/ipa/ipa-pta-10.c scan-ipa-dump pta "ESCAPED...
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

11 years agore PR lto/56168 (GCC seems to disregard -fno-builtin when compiling with LTO)
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

11 years agore PR c/56113 (out of memory when compiling a function with many goto labels (50k...
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

11 years agoDaily bump.
GCC Administrator [Mon, 4 Feb 2013 00:19:37 +0000 (00:19 +0000)]
Daily bump.

From-SVN: r195706

11 years agodivtab.c: Fix formatting and comments throughout the file.
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

11 years agoconstraints.md: Adjust unused letters.
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

11 years agoUpdate copyright in libstdc++-v3.
Richard Sandiford [Sun, 3 Feb 2013 17:54:05 +0000 (17:54 +0000)]
Update copyright in libstdc++-v3.

From-SVN: r195701

11 years agoUpdate copyright in libssp.
Richard Sandiford [Sun, 3 Feb 2013 17:50:44 +0000 (17:50 +0000)]
Update copyright in libssp.

From-SVN: r195700

11 years agoUpdate copyright in libquadmath.
Richard Sandiford [Sun, 3 Feb 2013 17:49:30 +0000 (17:49 +0000)]
Update copyright in libquadmath.

From-SVN: r195699

11 years agoUpdate copyright in libmudflap.
Richard Sandiford [Sun, 3 Feb 2013 17:48:05 +0000 (17:48 +0000)]
Update copyright in libmudflap.

From-SVN: r195698

11 years agoUpdate copyright in libitm.
Richard Sandiford [Sun, 3 Feb 2013 17:46:11 +0000 (17:46 +0000)]
Update copyright in libitm.

From-SVN: r195697

11 years agocollect2.c (GCC_CHECK_HDR): Do not scan objects with F_LOADONLY flag set.
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

11 years agodecl.c: Include diagnostic-core.h.
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

11 years agoUpdate copyright years in libobjc.
Richard Sandiford [Sun, 3 Feb 2013 11:16:21 +0000 (11:16 +0000)]
Update copyright years in libobjc.

From-SVN: r195693

11 years agoexpmed.c (extract_bit_field_1): Pass the full width of the structure to get_best_reg_...
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

11 years agoctype_inline.h: Fix copyright typo.
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

11 years agoDaily bump.
GCC Administrator [Sun, 3 Feb 2013 00:20:06 +0000 (00:20 +0000)]
Daily bump.

From-SVN: r195690

11 years agore PR go/56171 (syscall FAILs on Solaris)
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

11 years agoruntime: Correct handling of runtime.Callers skip parameter.
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