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2009-07-28 Rask Ingemann Lambertsen <ccc94453@vip.cybercity.dk>
* MAINTAINERS (Write After Approval): Update my e-mail address.
From-SVN: r150156
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PPC returning derived type)
2009-07-28 Janus Weil <janus@gcc.gnu.org>
PR fortran/40882
* trans-types.c (gfc_get_ppc_type): For derived types, directly use the
backend_decl, instead of calling gfc_typenode_for_spec, to avoid
infinte loop.
(gfc_get_derived_type): Correctly handle PPCs returning derived types,
avoiding infinite recursion.
2009-07-28 Janus Weil <janus@gcc.gnu.org>
PR fortran/40882
* gfortran.dg/proc_ptr_comp_13.f90: New.
From-SVN: r150154
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From-SVN: r150153
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2009-07-28 Emmanuel Briot <briot@adacore.com>
* prj.adb, prj.ads (Compute_All_Imported_Projects): Make sure the
importing project does not end up in the list, in the case of extending
projects.
* make.adb, makeutl.adb, makeutl.ads (File_Not_A_Source_Of): Moved to
makeutl.ads, for better sharing with gprbuild.
2009-07-28 Arnaud Charlet <charlet@adacore.com>
* gnat_ugn.texi: Fix typo.
2009-07-28 Ed Schonberg <schonberg@adacore.com>
* sem_ch3.adb (Build_Derived_Concurrent_Type): Handle properly a
derivation that renames some discriminants and constrain others.
* exp_ch9.adb (Build_Protected_Subprogram_Call): If the type of the
prefix is a derived untagged type, convert to the root type to conform
to the signature of the protected operations.
2009-07-28 Robert Dewar <dewar@adacore.com>
* sinfo.ads: Update comments.
* exp_attr.adb: Minor reformatting
From-SVN: r150152
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2009-07-28 Ed Schonberg <schonberg@adacore.com>
* sem_aggr.adb (Get_Value): A named association in a record aggregate
should be treated as a modification of the named component, not as a
reference.
2009-07-28 Quentin Ochem <ochem@adacore.com>
* prj-tree.ads, prj-tree.adb (Free): Minor editing.
* prj.ads, prj.adb (Image): Ditto.
From-SVN: r150151
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2009-07-28 Arnaud Charlet <charlet@adacore.com>
* frontend.adb: Minor reformatting.
(Frontend): Only call Check_SCIL_Nodes if assertions are enabled,
for efficiency.
2009-07-28 Bob Duff <duff@adacore.com>
* exp_attr.adb (Expand_Access_To_Protected_Op): Use 'Access instead of
'Address to get a pointer to the protected body wrapper.
From-SVN: r150150
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we are not generating code.
2009-07-28 Javier Miranda <miranda@adacore.com>
* gnat1drv.adb (Adjust_Global_Switches): Disable generation of SCIL
nodes if we are not generating code.
* frontend.adb (Check_SCIL_Node): New subprogram. Used to check
attribute SCIL_Related_Node of SCIL dispatching nodes.
(Check_SCIL_Nodes): New instantiation of Traverse_Proc.
* sinfo.ads (Is_SCIL_Node,Set_Is_SCIL_Node): Removed
(SCIL_Nkind,Set_SCIL_Nkind): Removed.
(SCIL_Entity): Update documentation.
(SCIL_Related_Node): Update documentation.
(SCIL_Controlling_Tag): New attribute.
(SCIL_Target_Prim): Update documentation.
(N_Null_Statement): Remove attributes associated with SCIL nodes.
(N_SCIL_Dispatch_Table_Object_Init): New node.
(N_SCIL_Dispatch_Table_Tag_Init): New node.
(N_SCIL_Dispatching_Call): New node.
(N_SCIL_Tag_Init): New node.
* sinfo.adb (Is_SCIL_Node,Set_Is_SCIL_Node): Removed
(SCIL_Nkind,Set_SCIL_Nkind): Removed.
(SCIL_Controlling_Tag/Set_SCIL_Controlling_Tag): New subprogram.
(SCIL_Entity,Set_SCIL_Entity): Applicable only to SCIL nodes.
(SCIL_Related_Node,Set_SCIL_Related_Node): Applicable only to SCIL nodes
(SCIL_Target_Prim,Set_SCIL_Target_Prim): Applicable only to
N_SCIL_Dispatching_Call nodes.
* sem.adb (Analyze): No need to analyze SCIL nodes.
* sem_aux.ads, sem_aux.adb (First_Non_SCIL_Node): New subprogram
(Next_Non_SCIL_Node): New subprogram
* sem_ch4.adb (Analyze_Type_Conversion): Adjust relocated SCIL
dispatching nodes.
* sem_ch5.adb (Analyze_Iteration_Scheme): Adjust relocated SCIL
dispatching node.
* sem_util.adb (Insert_Explicit_Dereference): Adjust relocated SCIL
dispatching node.
* exp_ch3.adb (Build_Array_Init_Proc): Skip SCIL nodes when processing
null statement nodes.
(Build_Init_Procedure): Generate new SCIL node.
* exp_ch4.adb (Expand_N_And_Then): Adjust relocated SCIL dispatching
node.
* exp_ch6.adb (Is_Null_Procedure): Skip SCIL nodes. Required because
they are currently implemented as special N_Null_Statement nodes.
* exp_ch7.adb (Wrap_Transient_Statement): If the relocated node is a
procedure call then check if some SCIL node references it and needs
readjustment.
* exp_disp.ads (SCIL_Node_Kind): Removed.
(Adjust_SCIL_Node): New subprogram.
(Find_SCIL_Node): New subprogram.
(Get_SCIL_Node_Kind): Removed.
(New_SCIL_Node): Removed.
* exp_disp.adb (Adjust_SCIL_Node): New subprogram
(Expand_Dispatching_Call): Generate new SCIL dispatching node including
decoration of its new controlling_tag attribute.
(Get_SCIL_Node_Kind): Removed.
(Find_SCIL_Node): New subprogram.
(Make_Secondary_DT): Generate new SCIL nodes.
(Make_Tags): Generate new SCIL nodes.
(New_SCIL_Node): Removed.
* exp_util.adb (Insert_Actions): Handle SCIL nodes.
(Remove_Side_Effects): Check if relocated nodes require readjustment
of some SCIL dispatching node.
* gcc-interface/trans.c (gnat_to_gnu): Do nothing with new SCIL nodes.
From-SVN: r150149
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2009-07-28 Robert Dewar <dewar@adacore.com>
* prj-nmsc.adb, g-expect.adb, prj.ads: Minor reformatting
From-SVN: r150148
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2009-07-28 Sergey Rybin <rybin@adacore.com>
* gnat_ugn.texi: Add section about gnatcheck rule exemption.
2009-07-28 Vadim Godunko <godunko@adacore.com>
* s-oscons-tmplt.c: Define _XOPEN_SOURCE on Linux, otherwise IOV_MAX is
not defined by limits.h.
* g-socket.adb (Receive_Vector): Use minimum length from user's vector
length and maximum supported length of data vector.
2009-07-28 Gary Dismukes <dismukes@adacore.com>
* usage.adb: Inhibit printing gcc-specific switches for AAMP target.
* make.adb: Call Get_Target_Parameters before calling Usage so that
VM_Target and AAMP_On_Target will be set.
From-SVN: r150147
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2009-07-28 Olivier Hainque <hainque@adacore.com>
* g-ssinty.ads: Remove, pointless and just confusing at this stage.
* gnat_rm.texi: Remove documentation.
* g-sse.ads: Minor reorg along the way.
* gcc-interface/Makefile.in: Remove processing for g-ssinty.
* g-ssvety.ads: Minor comment updates.
2009-07-28 Sergey Rybin <rybin@adacore.com>
* gnat_ugn.texi: gnatcheck 'Format of the Report File' section - update
for the new format of the report file.
From-SVN: r150146
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2009-07-28 Sergey Rybin <rybin@adacore.com>
* gnat_ugn.texi: gnatcheck Deeply_Nested_Inlining rule: Update doc.
2009-07-28 Pascal Obry <obry@adacore.com>
* g-expect.adb: Record standard handles only on Windows.
From-SVN: r150145
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2009-07-28 Jan Beulich <jbeulich@novell.com>
* gcc.target/i386/avx-vtestpd-1.c: Add -DNEED_IEEE754_DOUBLE.
* gcc.target/i386/avx-vtestpd-2.c: Likewise.
* gcc.target/i386/avx-vtestpd-256-1.c: Likewise.
* gcc.target/i386/avx-vtestpd-256-2.c: Likewise.
* gcc.target/i386/avx-vtestpd-256-3.c: Likewise.
* gcc.target/i386/avx-vtestpd-3.c: Likewise.
* gcc.target/i386/avx-vtestps-1.c: Add -DNEED_IEEE754_FLOAT.
* gcc.target/i386/avx-vtestps-2.c: Likewise.
* gcc.target/i386/avx-vtestps-256-1.c: Likewise.
* gcc.target/i386/avx-vtestps-256-2.c: Likewise.
* gcc.target/i386/avx-vtestps-256-3.c: Likewise.
* gcc.target/i386/avx-vtestps-3.c: Likewise.
* gcc.target/i386/m128-check.h (union ieee754_float): Put into
#ifdef NEED_IEEE754_FLOAT conditional.
(union ieee754_double): Put into #ifdef NEED_IEEE754_DOUBLE
conditional.
From-SVN: r150142
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2009-07-28 Jan Beulich <jbeulich@novell.com>
* g++.dg/ext/bitfield2.C: Add -mno-ms-bitfields for
i?86-*-netware.
* g++.dg/ext/bitfield3.C: Likewise.
* g++.dg/ext/bitfield4.C: Likewise.
* g++.dg/ext/bitfield5.C: Likewise.
* gcc.dg/bitfld-15.c: Likewise.
* gcc.dg/bitfld-16.c: Likewise.
* gcc.dg/bitfld-17.c: Likewise.
* gcc.dg/bitfld-18.c: Likewise.
* g++.old-deja/g++.jason/thunk2.C: Remove dg-bogus.
* gcc.dg/20010912-1.c: Likewise.
* gcc.dg/20021018-1.c: Likewise.
* gcc.dg/20030213-1.c: Likewise.
* gcc.dg/20030225-1.c: Likewise.
* gcc.dg/20030708-1.c: Likewise.
* gcc.dg/20050321-2.c: Likewise.
* gcc.dg/cdce1.c: Don't pass -lm for *-*-netware*.
* gcc.dg/cdce2.c: Likewise.
* gcc.target/i386/pr37248-2.c: Don't test on default_packet
targets.
* gcc.target/i386/pr37248-3.c: Likewise.
From-SVN: r150141
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libstdc++-v3/
* python/Makefile.in: Regenerate.
From-SVN: r150140
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From-SVN: r150139
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* config/mep/mep.c (mep_expand_builtin_saveregs): Make sure 64-bit
types are dword-aligned.
(mep_expand_va_start): Likewise.
From-SVN: r150136
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libstdc++-v3/
* python/Makefile.am (install-data-local): Use DESTDIR
correctly.
From-SVN: r150135
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2009-07-27 Janus Weil <janus@gcc.gnu.org>
PR fortran/40848
* interface.c (gfc_compare_interfaces): Call 'count_types_test' before
'generic_correspondence', and only if checking a generic interface.
2009-07-27 Janus Weil <janus@gcc.gnu.org>
PR fortran/40848
* gfortran.dg/altreturn_7.f90: New.
From-SVN: r150134
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POINTER_SIZE long.
* convert.c (convert_to_pointer): Don't assume the target
pointer type is POINTER_SIZE long. Fetch its precision instead.
Co-Authored-By: Douglas B Rupp <rupp@gnat.com>
From-SVN: r150133
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* system.h (fopen): Undefine if macro.
From-SVN: r150132
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* libcpp/include/cpplib.h (INO_T_CPP): New macro.
(struct cpp_dir): Use it.
From-SVN: r150131
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instead).
* pex-unix.c (vfork): Remove VMS specific definition (get from header
file instead).
(to_ptr32): New function.
(pex_unix_exec_child): Use it.
From-SVN: r150130
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* dwarf2out.c (output_cfi_p): Removed.
(output_cfis): New function.
(output_fde): New function, split from output_call_frame_info.
(output_call_frame_info): Use it.
(dwarf2out_switch_text_section): Use output_cfis.
From-SVN: r150129
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From-SVN: r150122
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2009-07-27 Emmanuel Briot <briot@adacore.com>
* prj.ads, prj-nmsc.adb (Override_Kind): add debug trace
Add comments.
From-SVN: r150121
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2009-07-27 Sergey Rybin <rybin@adacore.com>
* gnat_ugn.texi: gnatcheck Unconstrained_Array_Returns rule: Add to the
rule definition the paragraph that explains that generic functions and
functions from generic packages are not checked.
2009-07-27 Gary Dismukes <dismukes@adacore.com>
* sem_ch6.adb (New_Overloaded_Entity): Add test for an expanded null
procedure when determining whether to set the Overridden_Operation
field of a subprogram overriding an inherited subprogram.
2009-07-27 Robert Dewar <dewar@adacore.com>
* a-except.adb, a-except-2005.ads: Minor reformatting
From-SVN: r150120
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2009-07-27 Robert Dewar <dewar@adacore.com>
* sem_util.adb, sem_util.ads (Kill_Current_Values): Reset Is_Known_Valid
2009-07-27 Javier Miranda <miranda@adacore.com>
* exp_disp.adb (Expand_Dispatching_Call): Reverse previous patch and
add some documentation explaining why the SCIL nodes must be generated
at that point.
2009-07-27 Olivier Hainque <hainque@adacore.com>
* a-except.adb: Bind to __builtin_longjmp directly.
* a-except-2005.ads: Provide direct binding to __builtin_longjmp
for sjlj variants.
* a-exexpr.adb: Use it.
* a-except-xi.adb: Likewise.
* raise.c (_gnat_builtin_longjmp): Remove and update comments.
* raise.h (_gnat_builtin_longjmp): Remove declaration.
From-SVN: r150119
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2009-07-27 Ed Schonberg <schonberg@adacore.com>
* sem_eval.adb (Compile_Time_Compare): More precise handling of
Known_Valid flag, to prevent spurious range deductions when scalar
variables may be uninitialized. New predicate Is_Known_Valid_Operand.
2009-07-27 Robert Dewar <dewar@adacore.com>
* sem.adb: Minor reformatting
From-SVN: r150118
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2009-07-27 Robert Dewar <dewar@adacore.com>
* gnatfind.adb, osint.ads, sem.adb, xr_tabls.adb: Minor reformatting
and code clean up.
From-SVN: r150117
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Ravenscar mode.
2009-07-27 Ed Schonberg <schonberg@adacore.com>
* exp_ch9.adb (Expand_N_Timed_Entry_Call): Do not attempt expansion in
Ravenscar mode. Error has already been posted on specification.
* sem.adb: Further code clean ups.
From-SVN: r150116
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2009-07-27 Robert Dewar <dewar@adacore.com>
* g-sse.ads: Minor reformatting
2009-07-27 Arnaud Charlet <charlet@adacore.com>
* xref_lib.adb (Add_Xref_File_Internal, Find_ALI_Files): Add support for
alternate ali extension.
* xr_tabls.adb (ALI_File_Name, Get_File, Set_Unvisited): Take into
account Osint.ALI_Suffix.
* osint.ads (ALI_Suffix): Make visible.
* gnatfind.adb (Gnatfind): Add support for --ext= switch.
* gnat_ugn.texi: Document new gnatfind --ext= switch.
2009-07-27 Ed Schonberg <schonberg@adacore.com>
* sem.adb (Walk_Library_Items): If main unit is an instance body, do
its spec first.
2009-07-27 Javier Miranda <miranda@adacore.com>
* exp_disp.adb (Expand_Dispatching_Call): Generate the SCIL node after
the dispatching call has is expanded.
From-SVN: r150115
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without enabling SJLJ.
2009-07-24 Kai Tietz <kai.tietz@onevision.com>
* config/i386/cygming.h (DWARF2_UNWIND_INFO): Error build when
TARGET_BI_ARCH is specified without enabling SJLJ.
* config/i386/mingw32.h (MD_UNWIND_SUPPORT): Define MD_UNWIND_SUPPORT,
if TARGET_64BIT and TARGET_BI_ARCH aren't defined.
From-SVN: r150114
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2009-07-27 Ed Schonberg <schonberg@adacore.com>
* exp_attr.adb (Expand_Attribute_Reference, case 'Valid): Reset the
Is_Known_Valid flag on the temporary created for the value whose
validity is being checked.
* sem.adb (Do_Unit_And_Dependents): Further code reorganization to
handle properly main units that are package specifications.
2009-07-27 Geert Bosch <bosch@adacore.com>
* einfo.ads (Checks_May_Be_Suppressed): Fix typo in comment
* sem_aux.ads: Fix typo in comment
* sem_util.ads (Is_LHS): Adjust comment to match body
2009-07-27 Sergey Rybin <rybin@adacore.com>
* gnat_ugn.texi (gnatcheck Complex_Inlined_Subprograms rule): Update
rule definition.
2009-07-27 Olivier Hainque <hainque@adacore.com>
* g-sse.ads, g-ssvety.ads: Update comments.
From-SVN: r150113
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2009-07-27 Sergey Rybin <rybin@adacore.com>
* gnat_ugn.texi: Update gnatcheck doc.
2009-07-27 Arnaud Charlet <charlet@adacore.com>
* lib-xref.ads: Allocate/document 'o' char for use by references to
spark 'own' variables.
From-SVN: r150112
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2009-07-27 Gary Dismukes <dismukes@adacore.com>
* sem_ch6.adb (Analyze_Function_Return): Set Referenced on return
objects, since these are implicitly referenced by the return statement.
* sem_warn.adb (Warn_On_Unreferenced_Entity): No longer a need to test
Is_Return_Object in this procedure, as return objects will never make
it here since they're now marked as Referenced.
2009-07-27 Robert Dewar <dewar@adacore.com>
* exp_ch2.adb, sem_util.adb, sem_util.ads: Minor reformnatting
From-SVN: r150111
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2009-07-27 Robert Dewar <dewar@adacore.com>
* exp_ch6.adb (Expand_Call): Reset Is_Known_Valid after call
* sem_ch3.adb, sem_eval.adb, sem_aux.adb: Minor comment reformatting
2009-07-27 Geert Bosch <bosch@adacore.com>
* checks.adb (Find_Check): Minor streamlining of logic.
* gnat1drv.adb(Gnat1drv): Put Check_Rep_Info in its alphabetical order.
* debug.adb: Document -gnatdX debug flag
* exp_ch2.adb(Expand_Entity_Reference): Implement new -gnatdX flag to
list information about reads from scalar entities.
Also slightly simplify condition for Expand_Current_Value.
* sem_util.ads, sem_util.adb (Is_LHS, Is_Actual_Out_Parameter): New
functions.
From-SVN: r150110
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longer runs off array end.
* gcc.dg/vect/no-scevccp-noreassoc-outer-2.c: Extended array 'a'
so that indexing no longer runs off array end.
From-SVN: r150109
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2009-07-26 Tobias Burnus <burnus@net-b.de>
PR fortran/40851
* resolve.c (resolve_symbol): Do not initialize pointer
* derived-types.
* trans-decl.c (init_intent_out_dt): Ditto.
(generate_local_decl): No need to set attr.referenced for DT pointers.
2009-07-26 Tobias Burnus <burnus@net-b.de>
PR fortran/40851
* gfortran.dg/derived_init_3.f90: New test.
From-SVN: r150108
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2009-07-27 Tobias Burnus <burnus@net-b.de>
PR fortran/40863
* c99_functions.c: Define complex I, if not defined.
Create prototypes for C99 functions to silence warnings.
* gfortran.map: Add missing functions to GFORTRAN_C99_1.0
and new GFORTRAN_C99_1.1.
From-SVN: r150107
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2009-07-26 Mikael Pettersson <mikpe@it.uu.se>
* arm.md (negdi2): Use DImode if forcing a value into a register.
From-SVN: r150106
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From-SVN: r150103
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2009-07-26 Tobias Burnus <burnus@net-b.de>
PR fortran/33197
* intrinsic.c (make_generic): Remove assert as "atan" can be
both ISYM_ATAN and ISYM_ATAN2.
(add_functions): Add two-argument variant of ATAN.
* intrinsic.h (gfc_check_atan_2): Add check for it.
* intrinsic.texi (ATAN2): Correct and enhance description.
(ATAN): Describe two-argument variant of ATAN.
2009-07-26 Tobias Burnus <burnus@net-b.de>
PR fortran/33197
* gfortran.dg/atan2_1.f90: New test
* gfortran.dg/atan2_2.f90: New test
From-SVN: r150100
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PR bootstrap/40578
* adaint.h (FOPEN, STAT, FSTAT, LSTAT, STRUCT_STAT): Rename from these
(GNAT_FOPEN, GNAT_STAT, GNAT_FSTAT, GNAT_LSTAT, GNAT_STRUCT_STAT): ...
to these.
(__gnat_stat): Adjust reference to STAT in prototype.
* adaint.c (__gnat_try_lock, __gnat_fopen, __gnat_file_length,
__gnat_named_file_length, __gnat_file_time_name, __gnat_file_time_fd,
__gnat_get_libraries_from_registry, __gnat_stat, __gnat_file_exists,
__gnat_is_regular_file, __gnat_is_directory, __gnat_is_readable_file,
__gnat_is_writable_file, __gnat_is_executable_file,
__gnat_set_writable, __gnat_set_executable, __gnat_set_non_writable,
__gnat_set_readable, __gnat_set_non_readable, __gnat_is_symbolic_link,
__gnat_copy_attribs): Adjust all references to the above.
* cstreams.c (__gnat_is_regular_file_fd): Likewise.
From-SVN: r150098
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<type>)
gcc/cp/
2009-07-26 Simon Martin <simartin@users.sourceforge.net>
PR c++/40749
* decl.c (grokdeclarator): Do not set TREE_NO_WARNING for functions
with a qualified return type.
gcc/testsuite/
2007-07-26 Simon Martin <simartin@users.sourceforge.net>
PR c++/40749
* g++.dg/warn/Wreturn-type-6.C: New test.
From-SVN: r150097
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vect_get_vec_def_for_stmt_copy, at tree-vect-stmts.c:1096)
PR tree-optimization/40801
* tree-vect-stmts.c (vectorizable_call): Get previous copy
of vector operand from the previous copy of vector statement.
Pass the correct definition type value to
vect_get_vec_def_for_stmt_copy().
From-SVN: r150096
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From-SVN: r150095
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char ** conversion.
* collect2.c (scan_libraries): Use CONST_CAST2 to perform char ** to
const char ** conversion.
From-SVN: r150092
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fancy_abort() if !ENABLE_ASSERT_CHECKING.
* system.h (gcc_assert): Invoke __builtin_unreachable() instead of
fancy_abort() if !ENABLE_ASSERT_CHECKING.
(gcc_unreachable): Invoke __builtin_unreachable() if
!ENABLE_ASSERT_CHECKING.
From-SVN: r150091
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2009-07-25 David Daney <ddaney@caviumnetworks.com>
PR rtl-optimization/40445
* emit-rtl.c (next_nonnote_insn_bb): New function.
* rtl.h (next_nonnote_insn_bb): Declare new function.
* cfgcleanup.c (try_optimize_cfg): Don't remove an empty block
with no successors that is the successor of the ENTRY_BLOCK.
Continue from the top after removing an empty fallthrough block.
* cfgrtl.c (get_last_bb_insn): Call next_nonnote_insn_bb instead
of next_nonnote_insn.
2009-07-25 David Daney <ddaney@caviumnetworks.com>
PR rtl-optimization/40445
* g++.dg/other/builtin-unreachable-1.C: New testcase.
From-SVN: r150090
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2009-07-25 David Daney <ddaney@caviumnetworks.com>
* cfgcleanup.c (old_insns_match_p): Handle the case of empty
blocks.
2009-07-25 David Daney <ddaney@caviumnetworks.com>
* gcc.dg/builtin-unreachable-4.c: New test.
From-SVN: r150089
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