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2011-11-21avr.c (output_reload_in_const): Loading a byte with 0 must not affect cc0.Georg-Johann Lay3-10/+22
* config/avr/avr.c (output_reload_in_const): Loading a byte with 0 must not affect cc0. * config/avr/avr.md (*movhi, *movpsi, *movsi, *movsf): Zero to any register does not change cc0. Same for any constant to ld-register. From-SVN: r181592
2011-11-21mmx.md (unspec): Move from config/i386/i386.md (unspecv) <UNSPECV_EMMS, ↵Uros Bizjak5-167/+227
UNSPECV_FEMMS>: Ditto. * config/i386/mmx.md (unspec) <UNSPEC_MOVNTQ, UNSPEC_PFRCP, UNSPEC_PFRCPIT1, UNSPEC_PFRCPIT2, UNSPEC_PFRSQRT, UNSPEC_PFRSQIT1>: Move from config/i386/i386.md (unspecv) <UNSPECV_EMMS, UNSPECV_FEMMS>: Ditto. * config/i386/sse.md (unspec) <UNSPEC_MOVNT,UNSPEC_MOVU, UNSPEC_LDDQU, UNSPEC_PSHUFB, UNSPEC_PSIGN, UNSPEC_PALIGNR, UNSPEC_EXTRQI, UNSPEC_EXTRQ, UNSPEC_INSERTQI, UNSPEC_INSERTQ, UNSPEC_BLENDV, UNSPEC_INSERTPS, UNSPEC_DP, UNSPEC_MOVNTDQA, UNSPEC_MPSADBW, UNSPEC_PHMINPOSUW, UNSPEC_PTEST, UNSPEC_PCMPESTR, UNSPEC_PCMPISTR, UNSPEC_FMADDSUB, UNSPEC_XOP_UNSIGNED_CMP, UNSPEC_XOP_TRUEFALSE, UNSPEC_XOP_PERMUTE, UNSPEC_FRCZ, UNSPEC_AESENC, UNSPEC_AESENCLAST, UNSPEC_AESDEC, UNSPEC_AESDECLAST, UNSPEC_AESIMC, UNSPEC_AESKEYGENASSIST, UNSPEC_PCLMUL, UNSPEC_PCMP, UNSPEC_VPERMIL, UNSPEC_VPERMIL2, UNSPEC_VPERMIL2F128, UNSPEC_CAST, UNSPEC_VTESTP, UNSPEC_VCVTPH2PS, UNSPEC_VCVTPS2PH, UNSPEC_VPERMSI, UNSPEC_VPERMDF, UNSPEC_VPERMSF, UNSPEC_VPERMTI, UNSPEC_GATHER, UNSPEC_VSIBADDR>: Ditto. (unspecv) <UNSPECV_LDMXCSR, UNSPECV_STMXCSR, UNSPECV_CLFLUSH, UNSPECV_MONITOR, UNSPECV_MWAIT, UNSPECV_VZEROALL, UNSPECV_VZEROUPPER>: Ditto. * config/i386/sync.md (unspec) <UNSPEC_LFENCE, UNSPEC_SFENCE, UNSPEC_MFENCE, UNSPEC_MOVA>: Ditto. (unspecv) <UNSPECV_CMPXCHG_1, UNSPECV_CMPXCHG_2, UNSPECV_CMPXCHG_3, UNSPECV_CMPXCHG_4, UNSPECV_XCHG, UNSPECV_LOCK>: Ditto. (sse2_lfence): Move from config/i386/sse.md. (*sse2_lfence): Ditto. (sse_sfence): Ditto. (*sse_sfence): Ditto. (sse2_mfence): Ditto. (mfence_sse2): Ditto. Rename from *sse2_mfence. Enable also for TARGET_64BIT. (mem_thread_fence): Use mfence_sse2. From-SVN: r181590
2011-11-21Support sun symbol versioning in libitmRainer Orth7-30/+182
libitm: * acinclude.m4 (LIBITM_CHECK_LINKER_FEATURES): Handle gold. (LIBITM_ENABLE_SYMVERS): Handle sun style. * Makefile.am: Handle sun style versioning. (libitm_la_LINK): Add $(libitm_la_LDFLAGS). * configure: Regenerate. * Makefile.in: Regenerate. contrib: * make_sunver.pl: Convert '?' in glob patterns to '.'. From-SVN: r181588
2011-11-21Fix LIB2ADD overrides in libgccRainer Orth4-8/+13
* config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file. (powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file. (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file. (powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file. * config/i386/t-darwin64: Remove. * config/sh/t-netbsd (LIB2ADD): Remove. From-SVN: r181587
2011-11-21MAINTAINERS: Move myself from Write After Approval to CPU Port Maintainers ↵Joern Rennecke2-2/+6
section... * MAINTAINERS: Move myself from Write After Approval to CPU Port Maintainers section, as Epiphany maintainer. From-SVN: r181584
2011-11-21Fix ultrasparc_vis[23]_hw testsRainer Orth2-2/+10
* lib/target-supports.exp (check_effective_target_ultrasparc_vis2_hw): Call check_runtime with ultrasparc_vis2_hw. (check_effective_target_ultrasparc_vis3_hw): Call check_runtime with ultrasparc_vis3_hw. From-SVN: r181582
2011-11-21[multiple changes]Arnaud Charlet4-33/+146
2011-11-21 Robert Dewar <dewar@adacore.com> * exp_imgv.adb (Expand_Width_Attribute): Handle case of Discard_Names. * sem_attr.adb (Eval_Attribute, case Width): Ditto. 2011-11-21 Thomas Quinot <quinot@adacore.com> * sinfo.ads: Minor reformatting. 2011-11-21 Yannick Moy <moy@adacore.com> * exp_util.adb: Minor reformatting. Update comments. From-SVN: r181581
2011-11-21exp_prag.adb, [...]: Minor reformatting.Robert Dewar11-10/+72
2011-11-21 Robert Dewar <dewar@adacore.com> * exp_prag.adb, exp_util.adb, sinfo.ads, sem_res.adb, s-stposu.adb, sem_attr.adb, s-stposu.ads, s-taprop-solaris.adb, s-taprop-irix.adb, sem_ch6.adb: Minor reformatting. From-SVN: r181580
2011-11-21Adapt c-c++-common/tm/malloc.c for Solaris headers with C++Rainer Orth2-1/+8
* c-c++-common/tm/malloc.c: Scan tree dumps for std::malloc if *-*-solaris2* && c++. From-SVN: r181579
2011-11-21[multiple changes]Arnaud Charlet15-236/+354
2011-11-21 Arnaud Charlet <charlet@adacore.com> * s-taprop-irix.adb, s-taprop-solaris.adb (Create_Task): Use Unrestricted_Access to deal with fact that we properly detect the error if Access is used. * gcc-interface/Make-lang.in: Update dependencies. 2011-11-21 Yannick Moy <moy@adacore.com> * exp_prag.adb (Expand_Pragma_Check): Place error on first character of expression. * sem_res.adb (Resolve_Short_Circuit): Place error on first character of expression. 2011-11-21 Yannick Moy <moy@adacore.com> * exp_util.adb (Remove_Side_Effects): Do nothing in Alfa mode. 2011-11-21 Hristian Kirtchev <kirtchev@adacore.com> * exp_attr.adb (Expand_N_Attribute_Reference, case Max_Size_In_Storage_Elements): Account for the size of the hidden list header which precedes controlled objects allocated on the heap. * rtsfind.ads: Add RE_Header_Size_With_Padding to the runtime tables. * sinfo.adb (Header_Size_Added): New routine. (Set_Header_Size_Added): New routine. * sinfo.ads: Add flag Controlled_Header_Added along with associated comment. (Header_Size_Added): New inlined routine. (Set_Header_Size_Added): New inlined routine. * s-stposu.adb (Allocate_Any_Controlled): Use Header_Size_With_Padding to calculate the proper size of the header. (Deallocate_Any_Controlled): Use Header_Size_With_Padding to calculate the proper size of the header. (Header_Size_With_Padding): New routine. (Nearest_Multiple_Rounded_Up): Removed along with its uses. * s-stposu.ads (Header_Size_With_Padding): New routine. 2011-11-21 Ed Schonberg <schonberg@adacore.com> * aspects.adb: Aspect specifications are allowed on renaming declarations * par-ch6.adb (P_Subprogram): Parse aspect specifications in a subprogram renaming declaration From-SVN: r181576
2011-11-21[multiple changes]Arnaud Charlet14-116/+157
2011-11-21 Tristan Gingold <gingold@adacore.com> * env.c: Remove unused declaration. 2011-11-21 Pascal Obry <obry@adacore.com> * s-os_lib.ads: Minor style fix. 2011-11-21 Pascal Obry <obry@adacore.com> * adaint.c (__gnat_dup2): When fd are stdout, stdin or stderr and identical, do nothing on Windows XP. 2011-11-21 Yannick Moy <moy@adacore.com> * sem_ch3.adb (Constrain_Index, Process_Range_Expr_In_Decl): Use Full_Expander_Active instead of Expander_Active to control the forced evaluation of expressions for the sake of generating checks. 2011-11-21 Thomas Quinot <quinot@adacore.com> * init.c: On FreeBSD, stack checking failures may raise SIGBUS. 2011-11-21 Tristan Gingold <gingold@adacore.com> * sysdep.c (mode_read_text, mode_write_text, mode_append_text, mode_read_binary, mode_write_binary, mode_append_binary, mode_read_text_plus, mode_write_text_plus, mode_append_text_plus, mode_read_binary_plus, mode_write_binary_plus, mode_append_binary_plus): Remove unused declarations. 2011-11-21 Yannick Moy <moy@adacore.com> * gnat_rm.texi: Minor rewording. 2011-11-21 Hristian Kirtchev <kirtchev@adacore.com> * exp_imgv.adb (Expand_Width_Attribute): Emit an error message rather than a warning when pragma Discard_Names prevents the computation of 'Width. Do not emit an error through the use of RE_Null. 2011-11-21 Javier Miranda <miranda@adacore.com> * exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Add implicit type conversion when the type of the allocator is an interface. Done to force generation of displacement of the "this" pointer when required. 2011-11-21 Ed Schonberg <schonberg@adacore.com> * sinfo.ads, sinfo.adb: Corresponding_Spec applies to expression functions, and is set when the expression is a completion of a previous declaration. * sem_ch6.adb (Analyze_Expression_Function): To determine properly whether an expression function completes a previous declaration, use Find_Corresponding_Spec, as when analyzing a subprogram body. 2011-11-21 Steve Baird <baird@adacore.com> * sem_util.adb (Deepest_Type_Access_Level): Improve comment. (Type_Access_Level): Improve comment. From-SVN: r181575
2011-11-21Makefile.in (INCLUDES_FOR_SUBDIR): Add $(fsrcdir) by means of -iquote ↵Eric Botcazou2-9/+8
unconditionally. * gcc-interface/Makefile.in (INCLUDES_FOR_SUBDIR): Add $(fsrcdir) by means of -iquote unconditionally. From-SVN: r181573
2011-11-21[multiple changes]Arnaud Charlet6-21/+47
2011-11-21 Robert Dewar <dewar@adacore.com> * sem_ch3.adb, sem_util.adb, sem_res.adb, sem_attr.adb: Minor reformatting. 2011-11-21 Arnaud Charlet <charlet@adacore.com> * s-taprop-posix.adb (Create_Task): Use Unrestricted_Access to deal with fact that we properly detect the error if Access is used. From-SVN: r181572
2011-11-21sem_util.ads: Update comment describing function Deepest_Access_Level.Steve Baird6-9/+41
2011-11-21 Steve Baird <baird@adacore.com> * sem_util.ads: Update comment describing function Deepest_Access_Level. * sem_util.adb (Deepest_Type_Access_Level): Return Int'Last for a generic formal type. (Type_Access_Level): Return library level for a generic formal type. * sem_attr.adb (Resolve_Attribute): Replace two Type_Access_Level calls with calls to Deepest_Type_Access_Level. * sem_ch3.adb (Analyze_Component_Declaration): replace a Type_Access_Level call with a call to Deepest_Type_Access_Level. * sem_res.adb (Resolve_Allocator.Check_Allocator_Discrim_Accessibility): Replace three Type_Access_Level calls with calls to Deepest_Type_Access_Level. (Resolve_Allocator): Replace a Type_Access_Level call with a call to Deepest_Type_Access_Level. (Valid_Conversion.Valid_Array_Conversion): Replace a Type_Access_Level call with a call to Deepest_Type_Access_Level. From-SVN: r181570
2011-11-21sem_ch3.adb, [...]: Minor reformatting.Robert Dewar4-4/+17
2011-11-21 Robert Dewar <dewar@adacore.com> * sem_ch3.adb, s-taprop-vms.adb, opt.ads: Minor reformatting. From-SVN: r181569
2011-11-21[multiple changes]Arnaud Charlet15-59/+337
2011-11-21 Robert Dewar <dewar@adacore.com> * sinput.ads: Minor comment fix. 2011-11-21 Robert Dewar <dewar@adacore.com> * exp_attr.adb (Expand_N_Attribute_Reference, case First_Bit, Last_Bit, Position): Handle 2005 case. 2011-11-21 Robert Dewar <dewar@adacore.com> * s-atocou-builtin.adb (Decrement): Use Unrestricted_Access to deal with fact that we properly detect the error if Access is used. (Increment): Same fix. * s-taprop-linux.adb (Create_Task): Use Unrestricted_Access to deal with fact that we properly detect the error if Access is used. * sem_util.adb (Is_Volatile_Object): Properly record that A.B is volatile if the B component is volatile. This affects the check for passing such a by reference volatile actual to a non-volatile formal (which should be illegal) 2011-11-21 Robert Dewar <dewar@adacore.com> * freeze.adb (Freeze_Enumeration_Type): Make sure to set both size and alignment for foreign convention enumeration types. * layout.adb (Set_Elem_Alignment): Redo setting of alignment when size is set. 2011-11-21 Yannick Moy <moy@adacore.com> * checks.adb (Apply_Access_Check, Apply_Arithmetic_Overflow_Check, Apply_Discriminant_Check, Apply_Divide_Check, Apply_Selected_Length_Checks, Apply_Selected_Range_Checks, Build_Discriminant_Checks, Insert_Range_Checks, Selected_Length_Checks, Selected_Range_Checks): Replace reference to Expander_Active with reference to Full_Expander_Active, so that expansion of checks is not performed in Alfa mode 2011-11-21 Tristan Gingold <gingold@adacore.com> * s-taprop-vms.adb (Create_Task): Use Unrestricted_Access to deal with fact that we properly detect the error if Access is used. 2011-11-21 Hristian Kirtchev <kirtchev@adacore.com> * par-ch4.adb (P_Quantified_Expression): Add an Ada 2012 check. 2011-11-21 Hristian Kirtchev <kirtchev@adacore.com> * exp_imgv.adb: Add with and use clause for Errout. (Expand_Width_Attribute): Emit a warning when in configurable run-time mode to provide a better diagnostic message. 2011-11-21 Hristian Kirtchev <kirtchev@adacore.com> * s-finmas.adb (Finalize): Add comment concerning double finalization. 2011-11-21 Ed Schonberg <schonberg@adacore.com> * sem_ch3.adb (Access_Definition): If the access definition is itself the return type of an access to function definition which is ultimately the return type of an access to subprogram declaration, its scope is the enclosing scope of the ultimate access to subprogram. 2011-11-21 Steve Baird <baird@adacore.com> * sem_res.adb (Valid_Conversion): If a conversion was legal in the body of a generic, then the corresponding conversion is legal in the expanded body of an instance of the generic. From-SVN: r181568
2011-11-21sem_ch3.adb: Minor reformatting.Robert Dewar5-11/+88
2011-11-21 Robert Dewar <dewar@adacore.com> * sem_ch3.adb: Minor reformatting. 2011-11-21 Robert Dewar <dewar@adacore.com> * s-utf_32.adb (Is_UTF_32_Line_Terminator): Recognize NEL as line terminator. * sinput.ads: Add section on Handling of Source Line Terminators. * types.ads (Line_Terminator): Adjust comments. From-SVN: r181567
2011-11-21frontend.adb (Frontend): Capture restrictions from config filesRobert Dewar11-62/+288
2011-11-21 Robert Dewar <dewar@adacore.com> * frontend.adb (Frontend): Capture restrictions from config files * lib-load.adb (Load_Unit): Save/set/restore restriction pragma information * lib-xref.adb (Generate_Reference): Fix handling of obsolescent references. This was noticed during debugging, but it is not known if it causes real bugs. * restrict.ads, restrict.adb: New routines to save/set/restore non-partition-wide restrictions. * s-rident.ads: Comment changes for new handling of No_Elaboration_Code * sem.adb (Sem): Save/Set/Restore non-partition-wide restrictions * sem_ch10.adb (Analyze_Compilation_Unit): Remove incomplete attempt to save/restore non-partition-wide restrictions (now this work is all done in Sem). * sem_prag.adb (Process_Restrictions_Or_Restriction_Warnings): Special handling for restriction No_Elaboration_Code. 2011-11-21 Robert Dewar <dewar@adacore.com> * gnat_ugn.texi: Document new handling of restrictions pragmas. From-SVN: r181566
2011-11-21[multiple changes]Arnaud Charlet4-8/+31
2011-11-21 Pascal Obry <obry@adacore.com> * s-taprop-linux.adb (Initialize_Lock): Do not allocate a cond attribute as not needed. 2011-11-21 Robert Dewar <dewar@adacore.com> * sem_prag.adb: Minor reformatting. 2011-11-21 Pascal Obry <obry@adacore.com> * gnat_rm.texi: Document restriction for stdcall convention on dispatching calls. From-SVN: r181565
2011-11-21sem_prag.adb (Process_Convention): A dispatching call cannot have a stdcall ↵Pascal Obry3-28/+25
calling convention. 2011-11-21 Pascal Obry <obry@adacore.com> * sem_prag.adb (Process_Convention): A dispatching call cannot have a stdcall calling convention. 2011-11-21 Pascal Obry <obry@adacore.com> * s-taprop-linux.adb (Initialize_Lock): Do not allocate a mutex attribute as not needed. (Initialize_TCB): Likewise. (Initialize): Likewise. From-SVN: r181564
2011-11-21sem_ch6.adb (Is_Public_Subprogram_For): New procedureArnaud Charlet18-28/+274
2011-11-21 Robert Dewar <dewar@adacore.com> * sem_ch6.adb (Is_Public_Subprogram_For): New procedure (Process_PPCs): Invariants only apply to public subprograms. 2011-11-21 Robert Dewar <dewar@adacore.com> * sem_util.adb, sem_util.ads, sem_attr.adb, restrict.adb, restrict.ads: Fix for No_Implicit_Aliasing in the renames case. 2011-11-21 Robert Dewar <dewar@adacore.com> * a-finali.ads: Use pragma Pure_12 for this unit * aspects.adb: Add aspect Pure_12 * aspects.ads: Add aspect Pure_12 * opt.ads: Add note on Pure_12 * par-prag.adb: Add dummy entry for Pure_12 * sem_prag.adb: Implement Pure_12 pragma * snames.ads-tmpl: Add Entry for Pure_12 2011-11-21 Sergey Rybin <rybin@adacore.com frybin> * vms_data.ads: Add qualifiers for new gnatpp options '--call_threshold' and '--par_threshold". * gnat_ugn.texi: Add description for new gnatpp options '--call_threshold' and '--par_threshold". 2011-11-21 Robert Dewar <dewar@adacore.com> * lib.ads: Minor reformatting. 2011-11-21 Robert Dewar <dewar@adacore.com> * lib-load.ads: Add comment. From-SVN: r181563
2011-11-21sem_elab.adb: Minor reformattingArnaud Charlet2-1/+21
2011-11-21 Gary Dismukes <dismukes@adacore.com> * sem_elab.adb: Minor reformatting From-SVN: r181562
2011-11-21[multiple changes]Arnaud Charlet3-6/+45
2011-11-21 Robert Dewar <dewar@adacore.com> * exp_ch6.adb: Minor reformatting. 2011-11-21 Ed Schonberg <schonberg@adacore.com> * sem_ch12.adb (Check_Formal_Package_Instance): If a formal subprogram of the formal package is covered by an others association with a box initialization, no check is needed against the actual in the instantiation of the formal package. 2011-11-21 Robert Dewar <dewar@adacore.com> * sem_elab.adb (Check_Internal_Call_Continue): Suppress junk elab warning from within precondition/postcondition etc. From-SVN: r181561
2011-11-21[multiple changes]Arnaud Charlet5-42/+89
2011-11-21 Ed Schonberg <schonberg@adacore.com> * exp_ch6.adb (Expand_Actuals): In Ada 2012, a function call with out parameters may generate assignments to force constraint checks. These checks must be properly placed in the code after the declaration or statement that contains the call. 2011-11-21 Fedor Rybin <frybin@adacore.com> * gnat_ugn.texi: Adding info on current gnattest limitations an support of -X option. 2011-11-21 Robert Dewar <dewar@adacore.com> * a-cfdlli.adb, a-cbdlli.adb: Minor reformatting. From-SVN: r181559
2011-11-212011-11-21 Paolo Carlini <paolo.carlini@oracle.com>Paolo Carlini1-0/+6
* Fix last ChangeLog entry. From-SVN: r181558
2011-11-21re PR libstdc++/51185 ([C++0x] false-positive results of std::is_constructible)Daniel Krugler7-11/+70
2011-11-21 Daniel Krugler <daniel.kruegler@googlemail.com> PR libstdc++/51185 * include/std/type_traits (__is_base_to_derived_ref, __is_lvalue_to_rvalue_ref): Fix. * testsuite/20_util/is_constructible/51185.cc: New. * testsuite/20_util/is_constructible/value-2.cc: Extend. From-SVN: r181557
2011-11-212011-11-21 Paolo Carlini <paolo.carlini@oracle.com>Paolo Carlini1-0/+2
* Fix last ChangeLog entry. From-SVN: r181556
2011-11-21tuple (__conv_types, [...]): Remove.Paolo Carlini3-47/+16
2011-11-21 Paolo Carlini <paolo.carlini@oracle.com> * include/std/tuple (__conv_types, __one_by_one_convertible, __all_convertible): Remove. (tuple<>::tuple(_UElements&&...), tuple<>::tuple(const tuple<_UElements...>&), tuple<>::tuple(tuple<_UElements...>&&)): Remove wa for c++/48322. From-SVN: r181555
2011-11-21avr.h (struct base_arch_s): Add field sfr_offset.Georg-Johann Lay7-472/+379
* config/avr/avr.h (struct base_arch_s): Add field sfr_offset. * config/avr/avr-devices.c: Ditto. And initialize it. * config/avr/avr-c.c (avr_cpu_cpp_builtins): New built-in define __AVR_SFR_OFFSET__. * config/avr/avr-protos.h (out_movqi_r_mr, out_movqi_mr_r): Remove. (out_movhi_r_mr, out_movhi_mr_r): Remove. (out_movsi_r_mr, out_movsi_mr_r): Remove. * config/avr/avr.md (*cbi, *sbi): Use %i instead of %m-0x20. (*insv.io, *insv.not.io): Ditto. * config/avr/avr.c (out_movsi_r_mr, out_movsi_mr_r): Make static. (print_operand): Implement "%i" to print address as I/O address. (output_movqi): Clean up call of out_movqi_mr_r. (output_movhi): Clean up call of out_movhi_mr_r. (avr_file_start): Use avr_current_arch->sfr_offset instead of magic -0x20. Use TMP_REGNO, ZERO_REGNO instead of 0, 1. (avr_out_sbxx_branch): Use %i instead of %m-0x20. (out_movqi_r_mr, out_movqi_mr_r): Ditto. And make static. (out_movhi_r_mr, out_movhi_mr_r): Ditto. And use avr_asm_len. (out_shift_with_cnt): Clean up code: Use avr_asm_len. (output_movsisf): Use output_reload_insisf for all CONSTANT_P sources. (avr_out_movpsi): USE avr_out_reload_inpsi for all CONSTANT_P sources. Clean up call of avr_out_store_psi. (output_reload_in_const): Don't cut symbols longer than 2 bytes. (output_reload_insisf): Filter CONST_INT_P or CONST_DOUBLE_P to try if setting pre-cleared register is advantageous. (avr_out_plus_1): Use gen_int_mode instead of GEN_INT. From-SVN: r181552
2011-11-21re PR target/49313 (Inefficient libgcc implementations for avr)Georg-Johann Lay3-0/+371
PR target/49313 * config/avr/t-avr (LIB2FUNCS_EXCLUDE): Add _moddi3, _umoddi3. (LIB1ASMFUNCS): Add _divdi3, _udivdi3, _udivmod64, _negdi2. * config/avr/lib1funcs.S (wmov): New assembler macro. (__umoddi3, __udivdi3, __udivdi3_umoddi3): New functions. (__moddi3, __divdi3, __divdi3_moddi3): New functions. (__udivmod64): New function. (__negdi2): New function. From-SVN: r181551
2011-11-21* config.host (*-*-freebsd[12], *-*-freebsd[12].*,Gerald Pfeifer2-9/+5
*-*-freebsd*aout*): Remove. From-SVN: r181550
2011-11-21expr.c (expand_expr_real_1): Correctly handle strict volatile bitfield loads ↵Joey Ye4-3/+40
smaller than mode size. 2011-11-20 Joey Ye <joey.ye@arm.com> * expr.c (expand_expr_real_1): Correctly handle strict volatile bitfield loads smaller than mode size. testsuite: * gcc.dg/volatile-bitfields-1.c: New. From-SVN: r181549
2011-11-20* pt.c (tsubst_pack_expansion): Fix SFINAE.Jason Merrill3-1/+30
From-SVN: r181548
2011-11-20re PR c++/48322 ([C++0x] Plural variadic parameter packs are not expanded well)Jason Merrill12-29/+143
PR c++/48322 gcc/cp/ * cp-tree.h (PACK_EXPANSION_EXTRA_ARGS): New. * cp-tree.def (EXPR_PACK_EXPANSION): Add an operand for it. * pt.c (tsubst_pack_expansion): Set and use it. (iterative_hash_template_arg): Hash it. (template_args_equal): Compare it. (comp_template_args_with_info): Handle nulls. * tree.c (cp_walk_subtrees): Walk it. * typeck.c (structural_comptypes): Compare it. * ptree.c (cxx_print_type): Print it. libstdc++-v3/ * include/std/tuple (tuple(_UElements&&...)): Fix SFINAE. From-SVN: r181547
2011-11-20pt.c (type_unification_real): Set input_location during default arg ↵Jason Merrill7-9/+32
instantiation. * pt.c (type_unification_real): Set input_location during default arg instantiation. From-SVN: r181546
2011-11-21update_web_docs_svn: Make $DOCSDIR group writable after creating it.Gerald Pfeifer2-0/+6
* update_web_docs_svn: Make $DOCSDIR group writable after creating it. From-SVN: r181545
2011-11-21static-object.mk (c_flags-$o): Save c_flags.Hans-Peter Nilsson2-1/+11
* static-object.mk (c_flags-$o): Save c_flags. ($(base)$(objext)): Use it. From-SVN: r181544
2011-11-21Daily bump.GCC Administrator1-1/+1
From-SVN: r181543
2011-11-20mips: Install the __sync libfuncs for mips16Richard Henderson2-2/+10
* config/mips/mips.c (mips_init_libfuncs): Call init_sync_libfuncs. From-SVN: r181539
2011-11-20re PR c++/51230 (Broken diagnostic: 'template_parm_index' not supported by ↵Paolo Carlini5-1/+24
dump_type) /cp 2011-11-20 Paolo Carlini <paolo.carlini@oracle.com> PR c++/51230 * pt.c (unify_inconsistency): Handle non-type parameters better. * error.c (dump_expr): Handle TEMPLATE_TEMPLATE_PARM. /cp 2011-11-20 Paolo Carlini <paolo.carlini@oracle.com> PR c++/51230 * g++.dg/template/error46.C: New. From-SVN: r181538
2011-11-20re PR target/51235 (ICE: in extract_insn, at recog.c:2137 (unrecognizable ↵Uros Bizjak5-3/+54
insn) with -O -ftree-vectorize -mavx2 -mxop) PR target/51235 * config/i386/i386.c (ix86_expand_vcond): Generate TARGET_XOP patterns for supported mode only. PR target/51236 * config/i386/i386.c (ix86_expand_builtin) <IX86_BUILTIN_GATHERALTSIV4DI>: Use CODE_FOR_avx2_gathersiv4di. testsuite/ChangeLog: PR target/51235 * gcc.target/i386/pr51235.c: New test. PR target/51236 * gcc.target/i386/pr51236.c: New test. From-SVN: r181537
2011-11-20binders.h: Fix examples in doxygen comments and suggest using std::bind instead.Jonathan Wakely2-2/+12
* include/backward/binders.h: Fix examples in doxygen comments and suggest using std::bind instead. From-SVN: r181535
2011-11-20Fix grammar in ChangeLog entry.Jonathan Wakely1-1/+1
From-SVN: r181534
2011-11-20* doc/xml/manual/status_cxx2011.xml: Fix docbook markup.Jonathan Wakely2-9/+13
From-SVN: r181533
2011-11-20appendix_contributing.xml: Do not use "here" as link text.Jonathan Wakely8-87/+120
* doc/xml/manual/appendix_contributing.xml: Do not use "here" as link text. * doc/xml/faq.xml: Likewise. Do not request standard library issues to be reported to the libstdc++ mailing list. * doc/xml/manual/status_cxx2011.xml: Document implementation-defined behaviour. * doc/xml/manual/status_cxxtr1.xml: Likewise. * doc/xml/manual/utilities.xml: Fix grammar, probably caused by a global search and replace of "part" by "chapter". * doc/xml/manual/shared_ptr.xml: Remove outdated information. * doc/xml/manual/messages.xml: Be more specific about systems where using 'int' for catalog handle is not a problem, mentioned LWG issue. From-SVN: r181532
2011-11-20i386.md (UNSPEC_MOVNTI): Remove.Uros Bizjak5-8/+19
* config/i386/i386.md (UNSPEC_MOVNTI): Remove. (UNSPEC_MOVNTQ): New unspec. * config/i386/mmx.md (sse_movntq): Rename from sse_movntdi. Use UNSPEC_MOVNTQ instead of UNSPEC_MOVNT. * config/i386/sse.md (sse2_movnti<mode>): Use UNSPEC_MOVNT instead of UNSPEC_MOVNTI. (STORENT_MODE): Add DI and V4DI modes. From-SVN: r181531
2011-11-20[multiple changes]Arnaud Charlet6-5/+129
2011-11-20 Robert Dewar <dewar@adacore.com> * exp_ch6.adb, exp_util.adb: Minor reformatting 2011-11-20 Eric Botcazou <ebotcazou@adacore.com> * sinfo.ads (Reference): Document that it is OK to set Is_Known_Non_Null on a temporary initialized to a N_Reference node. 2011-11-20 Matthew Heaney <heaney@adacore.com> * a-cbdlli.adb, a-cfdlli.adb (Move): Set Last component to 0 for Source list. From-SVN: r181530
2011-11-20exp_ch6.adb (Make_Build_In_Place_Call_In_Assignment): Declare NEW_EXPR local ↵Eric Botcazou4-2/+36
variable and attach the temporary to it. 2011-11-20 Eric Botcazou <ebotcazou@adacore.com> * exp_ch6.adb (Make_Build_In_Place_Call_In_Assignment): Declare NEW_EXPR local variable and attach the temporary to it. Set Is_Known_Non_Null on the temporary. (Make_Build_In_Place_Call_In_Object_Declaration): Likewise. * exp_util.adb (Remove_Side_Effects): Set Is_Known_Non_Null on the temporary created to hold the 'Reference of the expression, if any. * checks.adb (Install_Null_Excluding_Check): Bail out for the Get_Current_Excep.all.all idiom generated by the expander. From-SVN: r181529
2011-11-20trans.c (struct language_function): Add GNAT_RET.Eric Botcazou2-10/+218
* gcc-interface/trans.c (struct language_function): Add GNAT_RET. (f_gnat_ret): New macro. (struct nrv_data): Add GNAT_RET. (finalize_nrv_unc_r): New helper function. (finalize_nrv): Add GNAT_RET parameter. Copy it into DATA. If the function returns unconstrained, use finalize_nrv_unc_r as callback. (return_value_ok_for_nrv_p): Test the alignment of RET_OBJ only if RET_OBJ is non-null. (Subprogram_Body_to_gnu): Pass GNAT_RET to finalize_nrv. (gnat_to_gnu) <N_Return_Statement>: In the return-unconstrained case, if optimization is enabled, record candidates for the Named Return Value optimization. From-SVN: r181528
2011-11-20trans.c (Subprogram_Body_to_gnu): Add comment.Eric Botcazou3-12/+21
* gcc-interface/trans.c (Subprogram_Body_to_gnu): Add comment. (gnat_to_gnu) <N_Return_Statement>: Add 'else' to avoid doing a useless test. Tweak default case. <N_Goto_Statement>: Use better formatting. * gcc-interface/utils2.c (maybe_wrap_malloc): Use INIT_EXPR instead of MODIFY_EXPR to initialize the storage. (build_allocator): Likewise. From-SVN: r181527
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