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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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2013-02-06 Robert Dewar <dewar@adacore.com>
* sem_prag.adb, sem_ch6.adb, prj-conf.adb, erroutc.adb: Minor
reformatting.
From-SVN: r195787
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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
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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
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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
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of a templated class)
PR c++/54122
* tree.c (lvalue_kind) [INDIRECT_REF]: Don't check for
METHOD_TYPE.
From-SVN: r195781
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PR c++/56177
* decl.c (start_preparsed_function): Update restype if we change
decl1.
From-SVN: r195780
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PR c++/56208
* pt.c (fn_type_unification): Discard any access checks from
substituting explicit args.
From-SVN: r195779
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From-SVN: r195777
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From-SVN: r195762
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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
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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
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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
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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
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2013-02-05 Richard Biener <rguenther@suse.de>
* doc/install.texi: Refer to ISL, not PPL.
From-SVN: r195752
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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
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* cgraphclones.c (cgraph_remove_node_and_inline_clones): Remove
the dead call anyway.
* g++.dg/torture/pr55789.C: New testcase.
From-SVN: r195750
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PR sanitizer/55374
* config/gnu-user.h (LIBASAN_EARLY_SPEC): Add missing guard.
From-SVN: r195749
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PR middle-end/56167
* c-common.c (handle_error_attribute): Fix condition.
* gcc.dg/pr56167.c: New test.
From-SVN: r195748
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PR bootstrap/56198
compiler: Always initialize *nested_off in interpret_header.
From-SVN: r195747
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From-SVN: r195746
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-Os/-O2 for SH-1)
PR target/55146
* gcc.target/sh/pr55146.c: New.
From-SVN: r195743
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inlined inline/static function)
PR tree-optimization/54386
* gcc.target/sh/pr54386.c: New.
From-SVN: r195742
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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
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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
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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
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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
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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
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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
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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
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From-SVN: r195719
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From-SVN: r195717
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"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
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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
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(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
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From-SVN: r195706
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* 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
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* 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
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