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2011-11-05quad_2.f90: New.Tobias Burnus2-4/+71
2011-11-05 Tobias Burnus <burnus@net-b.de> * gfortran.dg/quad_2.f90: New. From-SVN: r181015
2011-11-05re PR tree-optimization/50693 (Loop optimization restricted by GOTOs)Jakub Jelinek11-7/+122
PR tree-optimization/50693 * tree-cfg.c (gimple_can_merge_blocks_p): Allow merging with non-forced user labels. (gimple_merge_blocks): Turn non-forced user labels into debug bind stmt with the label as first operand and reset value. (gimple_duplicate_bb): Don't duplicate label debug stmts. * dwarf2out.c (gen_label_die): Handle NOTE_INSN_DELETED_DEBUG_LABEL. * final.c (final_scan_insn): Likewise. (rest_of_clean_state): Don't dump NOTE_INSN_DELETED_DEBUG_LABEL. * var-tracking.c (debug_label_num): New variable. (delete_debug_insns): Don't delete DEBUG_INSNs for LABEL_DECLs, instead turn them into NOTE_INSN_DELETED_DEBUG_LABEL notes. * cfglayout.c (skip_insns_after_block, duplicate_insn_chain): Handle NOTE_INSN_DELETED_DEBUG_LABEL. (duplicate_insn_chain): Don't duplicate LABEL_DECL DEBUG_INSNs. * insn-notes.def (DELETED_DEBUG_LABEL): New note kind. * print-rtl.c (print_rtx): Handle NOTE_INSN_DELETED_DEBUG_LABEL. * gengtype.c (adjust_field_rtx_def): Likewise. * config/i386/i386.c (ix86_output_function_epilogue): For MachO clear CODE_LABEL_NUMBER of NOTE_INSN_DELETED_DEBUG_LABEL if their are at the end of function and nop hasn't been emitted. * config/rs6000/rs6000.c (rs6000_output_function_epilogue): Likewise. From-SVN: r181014
2011-11-05re PR libstdc++/49894 ([C++0x] Uniform initialization in constructor)Jonathan Wakely2-2/+8
PR libstdc++/49894 PR bootstrap/50982 * include/std/mutex (once_flag): Use NSDMI. From-SVN: r181013
2011-11-05Fix typo in entry for r180962.Georg-Johann Lay1-1/+1
From-SVN: r181012
2011-11-05re PR rtl-optimization/50448 (Missed optimization accessing struct component ↵Georg-Johann Lay2-2/+20
with integer address) PR rtl-optimization/50448 * cprop.c (try_replace_reg): Also try to replace uses of FROM that appear in SET_DEST. From-SVN: r181011
2011-11-05Tweak previous commitEric Botcazou1-0/+1
From-SVN: r181010
2011-11-05strlenopt-22g.c: New wrapper around...Eric Botcazou3-4/+21
* gcc.dg/strlenopt-22g.c: New wrapper around... * gcc.dg/strlenopt-22.c: ...this. Do not define USE_GNU and adjust. From-SVN: r181009
2011-11-05Fix malformated ChangeLog entries.Ralf Corsepius1-2/+2
From-SVN: r181007
2011-11-05rtems.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Extend rs6000_spe handling.Peter Dufault2-0/+10
2011-11-05 Peter Dufault <dufault@hda.com>, Sebastian Huber <sebastian.huber@embedded-brains.de> * config/rs6000/rtems.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Extend rs6000_spe handling. Co-Authored-By: Sebastian Huber <sebastian.huber@embedded-brains.de> From-SVN: r181006
2011-11-05t-rtems: Add -mcpu=8540/-mfloat-gprs=double multilib.Ralf Corsepius3-18/+43
2011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org> * config/rs6000/t-rtems: Add -mcpu=8540/-mfloat-gprs=double multilib. Remove -mcpu=601 multilib. Remove -Dmpc8260 multilib. * config/rs6000/rtems.h: Allow --float-gprs=... to override grps on E500 targets. From-SVN: r181005
2011-11-05config.host (avr-*-rtems*): Add config/avr/t-rtems.Ralf Corsepius3-1/+9
2011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org> * config.host (avr-*-rtems*): Add config/avr/t-rtems. * config/avr/t-rtems: New. Filter out _exit from LIB1ASMFUNCS. From-SVN: r181003
2011-11-04re PR c++/26714 (violation of [class.temporary]/5)Jason Merrill5-1/+140
PR c++/26714 * init.c (perform_member_init): Strip TARGET_EXPR around NSDMI. Do temporary lifetime extension. From-SVN: r181002
2011-11-04re PR c++/48370 (G++ fails to extend reference temporary lifetime in some ↵Jason Merrill4-10/+18
situations) PR c++/48370 * decl.c (cp_finish_decl): Run cleanups in the right order. From-SVN: r181001
2011-11-04Tweak libgcc configure test for 64-bit.David S. Miller3-20/+15
libgcc/ * configure.ac: Test for 64-bit addresses on !x86 using __LP64__. * configure: Rebuild. From-SVN: r181000
2011-11-05Piledriver f16cintrin.h fix.Quentin Neill3-59/+104
2011-11-04 Quentin Neill <quentin.neill@amd.com> Piledriver f16cintrin.h fix. * config/i386/f16cintrin.h: Contents moved from immintrin.h. * config/config.gcc: Add f16cintrin.h. From-SVN: r180999
2011-11-05Daily bump.GCC Administrator1-1/+1
From-SVN: r180996
2011-11-04Fix select { case v, ok := <-c: }.Ian Lance Taylor2-4/+49
From-SVN: r180992
2011-11-04re PR c++/50608 (cannot apply 'offsetof' to a non-constant address)Eric Botcazou11-46/+75
2011-11-04 Eric Botcazou <ebotcazou@adacore.com> PR c++/50608 * c-parser.c (c_parser_postfix_expression) <RID_OFFSETOF>: Adjust call to fold_offsetof. * c-typeck.c (build_unary_op) <ADDR_EXPR>: Call fold_offsetof_1. c-family/ * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Call fold_offsetof_1. (fold_offsetof_1): Make global.  Remove STOP_REF argument and adjust. <INDIRECT_REF>: Return the argument. <ARRAY_REF>: Remove special code for negative offset. Call fold_build_pointer_plus instead of size_binop. (fold_offsetof): Remove STOP_REF argument and adjust. * c-common.h (fold_offsetof_1): Declare. (fold_offsetof): Remove STOP_REF argument. cp/ * semantics.c (finish_offsetof): Adjust call to fold_offsetof. * typeck.c (cp_build_addr_expr_1): Call fold_offsetof_1. From-SVN: r180986
2011-11-05reload1.c (gen_reload): Don't use REGNO on SUBREGs.Alan Modra3-6/+10
* reload1.c (gen_reload): Don't use REGNO on SUBREGs. * print-rtl.c (print_rtx): Don't segfault on negative regno. From-SVN: r180983
2011-11-04Fix sparc regression due to recent movcc pattern changes.David S. Miller2-7/+15
PR target/49965 * config/sparc/sparc.c (sparc_expand_conditional_move): Handle the fact that sparc_emit_float_lib_cmp modifies the comparison in operands[1]. From-SVN: r180982
2011-11-04run_doxygen: Fix sed quoting.Benjamin Kosnik2-1/+5
2011-11-04 Benjamin Kosnik <bkoz@redhat.com> * scripts/run_doxygen: Fix sed quoting. From-SVN: r180978
2011-11-04t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S variable.Andreas Krebbel2-2/+6
2011-11-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> * config/s390/t-crtstuff: Add -fPIC to CRTSTUFF_T_CFLAGS_S variable. From-SVN: r180976
2011-11-04config.gcc (bfin*-rtems*): Add newlib-stdint.h.Ralf Corsepius3-0/+27
2010-10-09 Ralf Corsépius <ralf.corsepius@rtems.org> * config.gcc (bfin*-rtems*): Add newlib-stdint.h. * config.gcc (lm32*-rtems*): Add newlib-stdint.h. From-SVN: r180974
2011-11-04gcc-dg.exp (gcc_force_conventional_output): New global variable, default ↵Hans-Peter Nilsson3-0/+39
empty, -ffat-lto-objects for effective_target_lto. * lib/gcc-dg.exp (gcc_force_conventional_output): New global variable, default empty, -ffat-lto-objects for effective_target_lto. (gcc-dg-test-1): Add options from dg-final methods. * lib/scanasm.exp (scan-assembler_required_options) (scan-assembler-not_required_options): New procs. From-SVN: r180972
2011-11-04typeck.c (build_indirect_ref): Use ATTRIBUTE_UNUSED.Paolo Carlini3-3/+8
2011-11-04 Paolo Carlini <paolo.carlini@oracle.com> * typeck.c (build_indirect_ref): Use ATTRIBUTE_UNUSED. * mangle.c (write_unnamed_type_name): Likewise. From-SVN: r180970
2011-11-04parser.c (cp_parser_enumerator_list): Do not warn about trailing commas in ↵Magnus Fromreide5-2/+26
C++0x mode. * parser.c (cp_parser_enumerator_list): Do not warn about trailing commas in C++0x mode. From-SVN: r180967
2011-11-04re PR target/50979 (architecture mismatch: "mul32" not enabled for "smul" or ↵Eric Botcazou2-0/+6
"umul") PR target/50979 * config/sparc/sparc.h (ASM_CPU_SPEC): Pass -Av8 if -mcpu=v8. From-SVN: r180966
2011-11-04re PR c++/50965 (C++11 Non static member initializer are not run when class ↵Olivier Goffart5-5/+23
is initialized with {}) PR c++/50965 * class.c (check_field_decls): NSDMI makes a class non-aggregate. Co-Authored-By: Jason Merrill <jason@redhat.com> From-SVN: r180965
2011-11-04re PR rtl-optimization/38644 (Optimization flag -O1 -fschedule-insns2 causes ↵Jiangning Liu4-0/+25
wrong code) 2011-11-04 Jiangning Liu <jiangning.liu@arm.com> PR rtl-optimization/38644 * config/arm/arm.c (thumb1_expand_epilogue): Add memory barrier for epilogue having stack adjustment. testcase: * gcc.target/arm/stack-red-zone.c: New. From-SVN: r180964
2011-11-04re PR c++/48420 (Missed -Wconversion-null warning when passing const bool to T*)Paolo Carlini4-1/+21
/cp 2011-11-04 Paolo Carlini <paolo.carlini@oracle.com> PR c++/48420 * call.c (conversion_null_warnings): For 'false' to NULL pointer, just check that TREE_TYPE (expr) is a BOOLEAN_TYPE. /testsuite 2011-11-04 Paolo Carlini <paolo.carlini@oracle.com> PR c++/48420 * g++.dg/warn/Wconversion-null-3.C: New. From-SVN: r180963
2011-11-04re PR target/50931 ([avr] Support a 24-bit scalar integer mode)Georg-Johann Lay10-95/+1425
gcc/ PR target/50931 * config/avr/avr-modes.def: New file defining PSImode. * config/avr/avr-c.c (__INT24_MAX__, __INT24_MIN__, __UINT24_MAX__): New built-in defines. * config/avr/avr.md (adjust_len): Add tstpsi, mov24, reload_in24, ashlpsi, ashrpsi, lshrpsi. (QISO, QIDI, HISI, HIDI, MPUSH, rotx, rotsmode): Add PSI. (MOVMODE): New mode iterator. (movpsi): New expander. (movqi, movhi, movsi, movsf, movpsi): Write as one using MOVMODE. (*reload_inpsi, *movpsi): New insns. (*reload_inpsi): New RTL peephole. (addpsi3, *addpsi3_zero_extend.qi, *addpsi3_zero_extend.hi, *addpsi3_sign_extend.hi): New insns. (subpsi3, *subpsi3_zero_extend.qi, *subpsi3_zero_extend.hi, *subpsi3_sign_extend.hi): New insns. (divmodpsi4, udivmodpsi4): New define insn-and-split. (*divmodpsi4_call, *udivmodpsi4_call): New insns. (andpsi3, iorpsi3, xorpsi3): New insns. (*rotlpsi2.1, *rotlpsi2.23): New insns. (*rotw<mode>): Insn condition only allow even-sized modes. (*rotb<mode>): Insn condition allows odd-sized modes. (ashlpsi3, ashrpsi3, lshrpsi3, *addpsi3.lt0): New insns. (negpsi2, one_cmplpsi2): New insns. (extendqipsi2, extendhipsi2, extendpsisi2): New insns. (zero_extendqipsi2, zero_extendhipsi2, zero_extendpsisi2): New insn-and-splits. (*cmppsi, *negated_tstpsi, *reversed_tstpsi): New insns. (cbranchpsi4): New expander. * config/avr/constraints.md (Ca3, Co3, Cx3): New constraints. * config/avr/avr-protos.h (avr_out_tstpsi, avr_out_movpsi, avr_out_ashlpsi3, avr_out_ashrpsi3, avr_out_lshrpsi3, avr_out_reload_inpsi): New prototypes. * config/avr/avr.c (TARGET_SCALAR_MODE_SUPPORTED_P): Define to... (avr_scalar_mode_supported_p): ...this new static function. (avr_asm_len): Always return "". (avr_out_load_psi, avr_out_store_psi): New static functions. (avr_out_movpsi, avr_out_reload_inpsi): New functions. (avr_out_tstpsi): New function. (avr_out_ashlpsi3, avr_out_ashrpsi3, avr_out_lshrpsi3): New functions. (avr_out_plus_1, output_reload_in_const): Handle 3-byte types. (avr_simplify_comparison_p): Ditto. (adjust_insn_length): Handle ADJUST_LEN_RELOAD_IN24, ADJUST_LEN_MOV24, ADJUST_LEN_TSTPSI, ADJUST_LEN_ASHLPSI, ADJUST_LEN_ASHRPSI, ADJUST_LEN_LSHRPSI. (avr_rtx_costs_1): Report PSI costs. (avr_libcall_value): Handle odd-sized parameters. (avr_init_builtin_int24): New static function to define built-in 24-bit types __int24 and __uint24. (avr_init_builtins): Use it. libgcc/ PR target/50931 * config/t-avr (LIB1ASMFUNCS): Add _divmodpsi4, _udivmodpsi4. * config/lib1funcs.S (__udivmodpsi4, __divmodpsi4): New functions. From-SVN: r180962
2011-11-04re PR c++/50941 ([C++0x] user-defined string literals provide incorrect ↵Ed Smith-Rowland4-2/+58
length for wchar_t, char16_t, and char32_t) PR c++/50941 * parser.c (cp_parser_userdef_string_literal): Fix string length. From-SVN: r180961
2011-11-04* gcc-interface/Make-lang.in: Update dependencies.Arnaud Charlet2-5/+10
From-SVN: r180960
2011-11-04re PR target/50980 (arm-rtems multilib not matching for -mfpu=vfp ↵Thomas Doerfler3-4/+45
-mfloat-abi=soft) 2011-11-04 Thomas Doerfler <thomas.doerfler@embedded-brains.de> PR target/50980 * config/arm/rtems-elf.h, config/arm/t-rtems: Add optional support for VFP floating point model. From-SVN: r180959
2011-11-04Minor reformatting.Arnaud Charlet1-2/+1
From-SVN: r180957
2011-11-04gnat_ugn.texi (Performance Considerations): New sub-section.Eric Botcazou1-4/+102
2011-11-04 Eric Botcazou <ebotcazou@adacore.com> * gnat_ugn.texi (Performance Considerations) <Vectorization of loops>: New sub-section. <Other Optimization Switches>: Minor tweak. From-SVN: r180956
2011-11-04[multiple changes]Arnaud Charlet11-13/+89
2011-11-04 Robert Dewar <dewar@adacore.com> * sprint.adb (Sprint_Node_Actual, case Qualified_Expression): Avoid junk semicolon after argument of machine code Asm operand. 2011-11-04 Robert Dewar <dewar@adacore.com> * exp_ch11.adb (Generate_Push_Pop): Inhibit push/pop nodes in CodePeer mode or if restriction No_Exception_Handlers is present. * exp_ch6.adb (Expand_N_Subprogram_Body): (Inhibit push/pop nodes in CodePeer mode or if restriction No_Exception_Handlers is present. 2011-11-04 Robert Dewar <dewar@adacore.com> * s-tassta.adb, atree.ads, errout.adb, sinput.adb: Minor reformatting. 2011-11-04 Ed Schonberg <schonberg@adacore.com> * sem_ch6.adb (Analyze_Subprogram_Specification): The specification is legal if it is a function that returns an abstract type, if it comes from an attribute renaming of a stream attribute of an abstract type. 2011-11-04 Gary Dismukes <dismukes@adacore.com> * exp_util.adb (Is_Possibly_Unaligned_Object): In case of indexed components, check whether recursively check whether the prefix denotes an unaligned object. 2011-11-04 Ed Schonberg <schonberg@adacore.com> * sem_prag.adb (Analyze_Pragma, case Debug): The argument of the pragma is legal if it is an expanded name that denotes a procedure that be can called without parameters. 2011-11-04 Eric Botcazou <ebotcazou@adacore.com> * gnat_ugn.texi (Performance Considerations) <Vectorization of loops>: New sub-section. <Other Optimization Switches>: Minor tweak. From-SVN: r180955
2011-11-04[multiple changes]Arnaud Charlet13-31/+149
2011-11-04 Robert Dewar <dewar@adacore.com> * gnat_rm.texi: Minor reformatting. 2011-11-04 Matthew Heaney <heaney@adacore.com> * a-convec.adb, a-coinve.adb, a-cobove.adb (Merge): Raise PE when Target and Source denote same non-empty object * a-cdlili.adb, a-cidlli.adb, a-cbdlli.adb (Merge): Ditto 2011-11-04 Robert Dewar <dewar@adacore.com> * exp_attr.adb: Minor reformatting. 2011-11-04 Ed Schonberg <schonberg@adacore.com> * exp_ch5.adb (Expand_Assign_Record): Do not generate a discriminant assignment within an initialization proc if the record is an unchecked union, as it can only come from the initialization of an unchecked union component. 2011-11-04 Robert Dewar <dewar@adacore.com> * gnat_ugn.texi: Minor reformatting. 2011-11-04 Robert Dewar <dewar@adacore.com> * par-labl.adb (Rewrite_As_Loop): Generate info msg rather than warning message. 2011-11-04 Robert Dewar <dewar@adacore.com> * exp_ch4.adb: Minor code reorganization (remove junk obsolete var Save_Space). From-SVN: r180954
2011-11-04exp_alfa.adb: Add local constant Disable_Processing_Of_Renamings;Hristian Kirtchev3-49/+52
2011-11-04 Hristian Kirtchev <kirtchev@adacore.com> * exp_alfa.adb: Add local constant Disable_Processing_Of_Renamings; (Expand_Alfa_N_Object_Renaming_Declaration): Disable the name evaluation of object renamings for now. (Expand_Potential_Renaming): Do not perform the substitution for now. * exp_util.adb (Remove_Side_Effects): Remove processing for functions with side effects in Alfa mode. From-SVN: r180953
2011-11-04[multiple changes]Arnaud Charlet7-39/+158
2011-11-04 Gary Dismukes <dismukes@adacore.com> * bindgen.adb (Gen_Elab_Calls): In the case of the AAMP target, set elaboration entities to 1 rather than incrementing. 2011-11-04 Ed Schonberg <schonberg@adacore.com> * sem_ch10.adb (Install_Limited_With_Unit): To establish the proper entities on the ancestors of a child unit that appear in a limited_with clause, follow the unit links because the units are not analyzed and scope information is incomplete. 2011-11-04 Eric Botcazou <ebotcazou@adacore.com> * exp_ch4.adb (Expand_N_Selected_Component): Refine code setting the Atomic_Sync_Required flag to detect one more case. * exp_util.adb (Activate_Atomic_Synchronization): Refine code setting the Atomic_Sync_Required flag to exclude more cases, depending on the parent of the node to be examined. 2011-11-04 Bob Duff <duff@adacore.com> * g-excact.adb: Minor: use named notation. 2011-11-04 Ed Schonberg <schonberg@adacore.com> * sem_ch5.adb: Improve error messages for illegal iterators. From-SVN: r180952
2011-11-04[multiple changes]Arnaud Charlet7-136/+254
2011-11-04 Hristian Kirtchev <kirtchev@adacore.com> * exp_alfa.adb: Add with and use clauses for Exp_Ch8 and Sem_Util. (Expand_Alfa): Alphabetize cases on first choice. Add processing for object renaming declarations, identifiers and expanded names. (Expand_Alfa_N_In): Remove useless return. (Expand_Alfa_N_Object_Renaming_Declaration): New routine. (Expand_Potential_Renaming): New routine. * exp_ch8.adb (Evaluate_Name): Moved to the top level. (Expand_N_Object_Declaration): Alphabetize local variables. Move Evaluate_Name out to the top level. * exp_ch8.ads (Evaluate_Name): Moved from body to package spec. * exp_util.adb (Remove_Side_Effects): Add processing for functions with side effects in Alfa mode. 2011-11-04 Hristian Kirtchev <kirtchev@adacore.com> * gnat_rm.texi: Add entries for restrictions No_Relative_Delay, No_Requeue_Statements and No_Stream_Optimizations. 2011-11-04 Ed Schonberg <schonberg@adacore.com> * sem_ch4.adb: Set type of entity in prefixed call, for completeness in a generic context. From-SVN: r180951
2011-11-04[multiple changes]Arnaud Charlet10-83/+125
2011-11-04 Yannick Moy <moy@adacore.com> * sem_prag.adb: Minor refactoring (renaming of a parameter). 2011-11-04 Robert Dewar <dewar@adacore.com> * atree.ads: Minor reformatting. 2011-11-04 Robert Dewar <dewar@adacore.com> * checks.adb (Atomic_Synchronization_Disabled): Check -gnatd.d and -gnatd.e here * exp_ch2.adb (Expand_Entity_Reference): Use Activate_Atomic_Synchronization * exp_ch4.adb (Expand_N_Explicit_Dereference): Use Activate_Atomic_Synchronization (Expand_N_Indexed_Compoonent): Activate_Atomic_Synchronization (Expand_N_Selected_Component): Use Activate_Atomic_Synchronization * exp_util.ads, exp_util.adb (Activate_Atomic_Synchronization): New procedure. * sinfo.ads, sinfo.adb (Atomic_Sync_Required): Can now apply to N_Selected_Component node From-SVN: r180950
2011-11-04sem_prag.adb, [...]: Minor reformatting.Robert Dewar5-12/+22
2011-11-04 Robert Dewar <dewar@adacore.com> * sem_prag.adb, atree.ads, prj-env.adb, prj-env.ads: Minor reformatting. From-SVN: r180949
2011-11-04[multiple changes]Arnaud Charlet14-230/+470
2011-11-04 Yannick Moy <moy@adacore.com> * atree.adb, atree.ads (Set_Original_Node): New set procedure. * sem_ch13.adb (Analyze_Aspect_Specifications/Pre_Post_Aspects): In ASIS mode, no splitting of aspects between conjuncts. (Analyze_Aspect_Specifications/Aspect_Test_Case): Make pragma expressions refer to the original aspect expressions through the Original_Node link. This is used in semantic analysis for ASIS mode, so that the original expression also gets analyzed. * sem_prag.adb (Preanalyze_TC_Args, Check_Precondition_Postcondition, Analyze_Pragma/Pragma_Test_Case): In ASIS mode, for a pragma generated from a source aspect, also analyze the original aspect expression. (Check_Expr_Is_Static_Expression): New procedure similar to existing procedure Check_Arg_Is_Static_Expression, except called on expression inside pragma. 2011-11-04 Tristan Gingold <gingold@adacore.com> * prj-env.adb, prj-env.ads (Find_Name_In_Path): New function, from Find_Project.Try_Path_Name. (Find_Project): Use Find_Name_In_Path to implement Try_Path_Name. 2011-11-04 Eric Botcazou <ebotcazou@adacore.com> * s-atocou.ads (Atomic_Counter): Remove redundant pragma Volatile. 2011-11-04 Pascal Obry <obry@adacore.com> * projects.texi: Add short description for qualifiers aggregate and aggregate library. 2011-11-04 Matthew Heaney <heaney@adacore.com> * Makefile.rtl, impunit.adb: Added a-cogeso.ad[sb] * a-cgaaso.adb: Replaced implementation with instantiation of Generic_Sort. * a-cogeso.ad[sb] This is the new Ada 2012 unit Ada.Containers.Generic_Sort From-SVN: r180948
2011-11-04vms.h (ASM_OUTPUT_DEF): Do not switch section.Tristan Gingold2-9/+14
2011-11-04 Tristan Gingold <gingold@adacore.com> * config/alpha/vms.h (ASM_OUTPUT_DEF): Do not switch section. From-SVN: r180947
2011-11-04re PR target/50989 (sparc libgcc2 __udivmoddi4 has undefined reference to .umul)Joel Sherrill2-1/+6
2011-11-04 Joel Sherrill <joel.sherrill@oarcorp.com> PR target/50989 * config.host (sparc-*-rtems*): Add sparc/t-softmul. From-SVN: r180946
2011-11-04Unrevert:Ira Rosen2-2/+57
2011-10-24 Ira Rosen <ira.rosen@linaro.org> PR tree-optimization/50730 * tree-vect-data-refs.c (vect_analyze_data_refs): Stop basic block analysis if encountered unsupported data-ref. From-SVN: r180945
2011-11-04re PR c++/48370 (G++ fails to extend reference temporary lifetime in some ↵Jason Merrill16-193/+310
situations) PR c++/48370 * call.c (extend_ref_init_temps, extend_ref_init_temps_1): New. (set_up_extended_ref_temp): Use it. Change cleanup parm to VEC. (initialize_reference): Just call convert_like. * decl.c (grok_reference_init): Just call initialize_reference. (build_init_list_var_init): Remove. (check_initializer): Change cleanup parm to VEC. Handle references like other types. Call perform_implicit_conversion instead of build_init_list_var_init. Don't use build_aggr_init for aggregate initialization of arrays. (cp_finish_decl): Change cleanup to VEC. * typeck2.c (store_init_value): Call extend_ref_init_temps. Use build_vec_init for non-constant arrays. * init.c (expand_aggr_init_1): Adjust. (build_vec_init): Avoid re-converting an initializer that's already digested. * mangle.c (mangle_ref_init_variable): Add a discriminator. * cp-tree.h: Adjust. * typeck.c (convert_for_initialization): Adjust. * decl2.c (maybe_emit_vtables): Adjust. From-SVN: r180944
2011-11-04[multiple changes]Arnaud Charlet7-170/+258
2011-11-04 Robert Dewar <dewar@adacore.com> * exp_ch2.adb (Expand_Entity_Reference): Do not set Atomic_Sync_Required for the case of a prefix of an attribute. * exp_ch4.adb (Expand_N_Explicit_Dereference): May require atomic synchronization (Expand_N_Indexed_Component): Ditto. (Expand_B_Selected_Component): Ditto. * sem_prag.adb (Process_Suppress_Unsuppress): Disable/Enable_Atomic_Synchronization can now occur for array types with pragma Atomic_Components. * sinfo.ads, sinfo.adb (Atomic_Sync_Required): Can now occur on N_Explicit_Dereference nodes and on N_Indexed_Component nodes. 2011-11-04 Gary Dismukes <dismukes@adacore.com> * gnat_ugn.texi: Editorial corrections for gnattest section. From-SVN: r180943
2011-11-04Restore c6x-elf bootstrapRainer Orth3-4/+9
* config/c6x/t-elf (LIB2ADDEH): Set. * config/c6x/t-c6x-elf: Remove. From-SVN: r180942
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