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2011-11-23[multiple changes]Arnaud Charlet15-184/+549
2011-11-23 Matthew Heaney <heaney@adacore.com> * a-coorse.ads, a-ciorse.ads, a-cborse.ads (Set_Iterator_Interfaces): Renamed from Ordered_Set_Iterator_Interfaces. * a-coorse.adb, a-ciorse.adb, a-cborse.adb (Iterator): Declared Iterator type as limited (First, Last): Cursor return value depends on iterator node value (Iterate): Use start position as iterator node value (Next, Previous): Forward to corresponding cursor-based operation. * a-cohase.ads, a-cohase.adb: Implemented forward iterator. * a-cihase.adb, a-cbhase.adb (Iterator): Removed unnecessary node component (First, Next): Forward call to corresponding cursor-based operation (Iterate): Representation of iterator no longer has node component 2011-11-23 Hristian Kirtchev <kirtchev@adacore.com> * exp_intr.adb (Expand_Unc_Deallocation): Ensure that the dereference has a proper type before the side effect removal mechanism kicks in. * sem_ch3.adb (Analyze_Subtype_Declaration): Handle a rare case where the base type of the subtype is a private itype created to act as the partial view of a constrained record type. This scenario manifests with equivalent class-wide types for records with unknown discriminants. 2011-11-23 Jerome Guitton <guitton@adacore.com> * s-osprim-vxworks.adb (Clock): Use Clock_RT_Ada. 2011-11-23 Thomas Quinot <quinot@adacore.com> * s-oscons-tmplt.c: Fix unbalanced preprocessor directives Minor reformatting/reorganization. From-SVN: r181666
2011-11-23g-htable.ads: Remove old comments.Thomas Quinot2-171/+8
2011-11-23 Thomas Quinot <quinot@adacore.com> * g-htable.ads: Remove old comments. From-SVN: r181665
2011-11-23re PR rtl-optimization/50496 (ICE in redirect_jump, at jump.c:1497)Chung-Lin Tang2-1/+18
2011-11-23 Chung-Lin Tang <cltang@codesourcery.com> PR rtl-optimization/50496 * jump.c (redirect_jump): Assert fail on nlabel == NULL_RTX only after epilogue is created. Add comments. From-SVN: r181664
2011-11-23exp_imgv.adb: Minor reformatting.Thomas Quinot2-1/+5
2011-11-23 Thomas Quinot <quinot@adacore.com> * exp_imgv.adb: Minor reformatting. From-SVN: r181663
2011-11-23Remove hard coded clock id.Arnaud Charlet1-4/+2
From-SVN: r181662
2011-11-23Update dependencies.Arnaud Charlet1-24/+22
From-SVN: r181661
2011-11-23[multiple changes]Arnaud Charlet31-179/+336
2011-11-23 Robert Dewar <dewar@adacore.com> * sem_ch9.adb (Analyze_Entry_Declaration): Check for entry family bounds out of range. 2011-11-23 Matthew Heaney <heaney@adacore.com> * a-cohama.adb, a-cihama.adb, a-cbhama.adb (Iterator): Declare type as limited, and remove node component. (First, Next): Forward call to corresponding cursor-based operation. (Iterate): Representation of iterator no longer has node component. 2011-11-23 Yannick Moy <moy@adacore.com> * exp_util.adb: Revert previous change to remove side-effects in Alfa mode, which is not the correct thing to do for renamings. 2011-11-23 Thomas Quinot <quinot@adacore.com> * s-osinte-hpux.ads, s-taprop-vxworks.adb, s-taprop-tru64.adb, s-osinte-vxworks.ads, s-osinte-aix.ads, s-osinte-lynxos.ads, s-osinte-solaris-posix.ads, s-taprop-solaris.adb, a-exetim-posix.adb, s-osinte-irix.ads, s-osinte-solaris.ads, s-oscons-tmplt.c, s-taprop-irix.adb, s-osinte-hpux-dce.ads, Makefile.rtl, s-osinte-tru64.ads, s-osinte-darwin.ads, s-taprop.ads, s-osinte-freebsd.ads, s-osinte-lynxos-3.ads, s-taprop-hpux-dce.adb, s-taprop-posix.adb: Remove hard-coded clock ids; instead, generate them in System.OS_Constants. (System.OS_Constants.CLOCK_RT_Ada): New constant denoting the id of the clock providing Ada.Real_Time.Monotonic_Clock. * thread.c: New file. (__gnat_pthread_condattr_setup): New function. For platforms where CLOCK_RT_Ada is not CLOCK_REALTIME, set appropriate condition variable attribute. 2011-11-23 Yannick Moy <moy@adacore.com> * sem_ch3.adb: Restore the use of Expander_Active instead of Full_Expander_Active, so that the evaluation is forced in Alfa mode too. Otherwise, we end up with an unexpected insertion in a place where it is not supposed to happen, on default parameters of a call. 2011-11-23 Thomas Quinot <quinot@adacore.com> * prj-pp.adb, prj-pp.ads: Minor new addition: wrapper procedure "wpr" for Pretty_Print, for use from within gdb. From-SVN: r181660
2011-11-23[multiple changes]Arnaud Charlet8-93/+368
2011-11-23 Ed Schonberg <schonberg@adacore.com> * exp_ch5.adb (Expand_Iterator_Loop): Wrap the expanded loop and the cursor declarations in a block, so that the loop variable is local to the construct. 2011-11-23 Matthew Heaney <heaney@adacore.com> * a-coorma.ads, a-ciorma.ads, a-cborma.ads (Iterate): Returns type Reversible_Iterator'Class. * a-coorma.adb, a-ciorma.adb, a-cborma.adb (Iterator): Declare type as limited. (First, Last): Return value depends on iterator's start node value. (Next, Previous): Call corresponding Cursor-based operation. (Iterate): Indicate whether complete or partial iteration From-SVN: r181659
2011-11-23errout.adb: Minor reformattin (Finalize): Take templates into account for ↵Robert Dewar6-38/+72
warning suppression. 2011-11-23 Robert Dewar <dewar@adacore.com> * errout.adb: Minor reformattin (Finalize): Take templates into account for warning suppression. * errout.ads (Set_Specific_Warning_Off): Add Used parameter. * erroutc.adb: Minor reformatting (Finalize): Take generic templates into account for warning suppress. * erroutc.ads (Set_Specific_Warning_Off): Add Used parameter. * sem_prag.adb: Minor reformatting (Analyze_Pragma, case Warnings): Provide Used parameter in call to Set_Specific_Warnings_Off (to deal with generic template case). From-SVN: r181658
2011-11-23[multiple changes]Arnaud Charlet5-43/+74
2011-11-23 Pascal Obry <obry@adacore.com> * sem_prag.adb (Process_Convention): Better error message for stdcall convention on dispatching calls. 2011-11-23 Gary Dismukes <dismukes@adacore.com> * sem_ch4.adb, sem_ch13.adb: Minor reformatting. 2011-11-23 Javier Miranda <miranda@adacore.com> * exp_ch6.adb (Expand_Simple_Function_Return): Add missing implicit type conversion when the returned object is allocated in the secondary stack and the type of the returned object is an interface. Done to force generation of displacement of the "this" pointer. From-SVN: r181657
2011-11-23[multiple changes]Arnaud Charlet3-4/+12
2011-11-23 Pascal Obry <obry@adacore.com> * impunit.adb: Add g-exptty and g-tty units. 2011-11-23 Robert Dewar <dewar@adacore.com> * exp_imgv.adb: Minor code reorganization (use Make_Temporary). From-SVN: r181656
2011-11-23[multiple changes]Arnaud Charlet15-19/+2259
2011-11-23 Robert Dewar <dewar@adacore.com> * exp_util.adb, par-ch6.adb, sem_res.adb, par-util.adb: Minor reformatting. 2011-11-23 Yannick Moy <moy@adacore.com> * sem_ch13.adb (Analyze_Aspect_Specifications): Place error on line of precondition/ postcondition/invariant. 2011-11-23 Pascal Obry <obry@adacore.com> * g-exptty.ads, g-exptty.adb, g-tty.ads, g-tty.adb, terminals.c: New files. Makefile.rtl: Add these new files. * gnat_rm.texi: Add documentation for GNAT.Expect.TTY. * gcc-interface/Makefile.in: Add g-exptty, g-tty, terminals.o * gcc-interface/Make-lang.in: Update dependencies. From-SVN: r181655
2011-11-23Makefile.am (libitm_la_LDFLAGS): Remove "-no-undefined".Iain Sandoe3-5/+7
libitm: * Makefile.am (libitm_la_LDFLAGS): Remove "-no-undefined". * Makefile.in: Regenerate. From-SVN: r181654
2011-11-23PR c++/51145 - Alias template in elaborated-type-specifier acceptedDodji Seketeli22-27/+97
gcc/cp/ PR c++/51145 * decl.c (check_elaborated_type_specifier): Gracefully handle error_mark_node. Accept bound template template parameters. Update diagnostics for alias template specializations. Update comment. * parser.c (cp_parser_elaborated_type_specifier): Use check_elaborated_type_specifier for simple-template-ids as well. gcc/testsuite/ PR c++/51145 * g++.dg/cpp0x/alias-decl-14.C: New test. * g++.dg/cpp0x/alias-decl-2.C: Adjust for tests that were wrongly passing before. * g++.dg/cpp0x/alias-decl-10.C: Likewise and adjust for diagnostic change. * g++.dg/ext/attrib27.C: Adjust for diagnostic change. * g++.dg/lookup/struct1.C: Likewise. * g++.dg/parse/elab1.C: Likewise. * g++.dg/parse/elab2.C: Likewise. * g++.dg/parse/int-as-enum1.C: Likewise. * g++.dg/parse/typedef1.C: Likewise. * g++.dg/parse/typedef3.C: Likewise. * g++.dg/parse/typedef4.C: Likewise. * g++.dg/parse/typedef5.C: Likewise. * g++.dg/template/crash26.C: Likewise. * g++.dg/template/nontype4.C: Likewise. * g++.old-deja/g++.benjamin/typedef01.C: Likewise. * g++.old-deja/g++.brendan/line1.C: Likewise. * g++.old-deja/g++.other/elab1.C: Likewise. * g++.old-deja/g++.other/syntax4.C: Likewise. From-SVN: r181653
2011-11-23Daily bump.GCC Administrator1-1/+1
From-SVN: r181648
2011-11-22ia64: Update to atomic optabsRichard Henderson5-97/+315
* config/ia64/ia64.c (ia64_expand_atomic_op): Add model parameter. Generate the barrier required for the memory model. (rtx_needs_barrier): Handle UNSPEC_FETCHADD_REL, UNSPEC_CMPXCHG_REL. * config/ia64/ia64-protos.h: Update. * config/ia64/ia64.md (UNSPEC_FETCHADD_REL): New. (UNSPEC_CMPXCHG_REL): New. * config/ia64/sync.md (mem_thread_fence): New. (atomic_load<IMODE>, atomic_store<IMODE>): New. (atomic_compare_and_swap<IMODE>): New. (cmpxchg_acq_<I124MODE>, cmpxchg_acq_di): New. (atomic_exchange<IMODE>): New. (xchg_acq_<IMODE>): Rename from sync_lock_test_and_set<IMODE>. (atomic_<FETCHOP><IMODE>, atomic_nand<IMODE>): New. (atomic_fetch_<FETCHOP><IMODE>, atomic_fetch_nand<IMODE>): New. (atomic_<FETCHOP>_fetch<IMODE>, atomic_nand_fetch<IMODE>): New. (fetchadd_rel_<I48MODE>): New. (sync_<FETCHOP><IMODE>, sync_nand<IMODE>): Remove. (sync_old_<FETCHOP><IMODE>, sync_old_nand<IMODE>): Remove. (sync_new_<FETCHOP><IMODE>, sync_new_nand<IMODE>): Remove. (sync_compare_and_swap<IMODE>): Remove. (sync_lock_release<IMODE>): Remove. From-SVN: r181643
2011-11-22ia64: Use define_c_enum for unspec constants.Richard Henderson2-52/+57
* config/ia64/ia64.md: Use define_e_enum for UNSPEC_* and UNSPECV_* constants. From-SVN: r181642
2011-11-22re PR rtl-optimization/50764 (ICE: in maybe_record_trace_start, at ↵Tom de Vries2-0/+22
dwarf2cfi.c:2243 with -O2 -fsched2-use-superblocks -ftree-tail-merge) 2011-11-22 Tom de Vries <tom@codesourcery.com> PR rtl-optimization/50764 * gcc.dg/pr50764.c: New test. From-SVN: r181640
2011-11-22re PR rtl-optimization/50764 (ICE: in maybe_record_trace_start, at ↵Tom de Vries2-2/+14
dwarf2cfi.c:2243 with -O2 -fsched2-use-superblocks -ftree-tail-merge) 2011-11-22 Tom de Vries <tom@codesourcery.com> PR rtl-optimization/50764 * sched-deps.c (sched_analyze_insn): Make sure frame-related insns are not moved past preceding jump. From-SVN: r181639
2011-11-22re PR c++/51265 (ICE in finish_decltype_type, at cp/semantics.c:5244)Paolo Carlini4-1/+33
/cp 2011-11-22 Paolo Carlini <paolo.carlini@oracle.com> PR c++/51265 * semantics.c (finish_decltype_type): Handle PTRMEM_CST. /testsuite 2011-11-22 Paolo Carlini <paolo.carlini@oracle.com> PR c++/51265 * g++.dg/cpp0x/decltype36.C: New. From-SVN: r181638
2011-11-22contrib.texi: Add entry for David Binderman.Jeff Law2-0/+8
* doc/contrib.texi: Add entry for David Binderman. From-SVN: r181634
2011-11-22runtime: New lock/note implementation.Ian Lance Taylor21-293/+705
From-SVN: r181633
2011-11-22postreload.c (reload_combine): Mark reg_state as invalid at volatile insns ↵Andreas Krebbel2-4/+19
if there has been a use already. 2011-11-22 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> * postreload.c (reload_combine): Mark reg_state as invalid at volatile insns if there has been a use already. From-SVN: r181631
2011-11-22opts.c (finish_options): Do not fail for -fgnu-tm.Aldy Hernandez11-2/+82
* opts.c (finish_options): Do not fail for -fgnu-tm. * gimple-streamer-out.c (output_gimple_stmt): Handle GIMPLE_TRANSACTION. * gimple-streamer-in.c (input_gimple_stmt): Same. * lto-cgraph.c (input_overwrite_node): Read tm_clone bit. (lto_output_node): Write tm_clone bit. lto/ * lto-lang.c (lto_attribute_table): Handle transaction_pure. (handle_transaction_pure_attribute): New. From-SVN: r181629
2011-11-22install.texi (Configuration): Correct doc of ↵Ian Lance Taylor2-2/+6
--enable-build-poststage1-with-cxx: it is not experimental. * doc/install.texi (Configuration): Correct doc of --enable-build-poststage1-with-cxx: it is not experimental. From-SVN: r181628
2011-11-22re PR tree-optimization/51074 (No constant folding performed for ↵Jakub Jelinek5-4/+42
VEC_PERM_EXPR, VEC_INTERLEAVE*EXPR, VEC_EXTRACT*EXPR) PR tree-optimization/51074 * fold-const.c (fold_binary_loc): Fix up VEC_INTERLEAVE_*_EXPR handling for BYTES_BIG_ENDIAN. * optabs.c (can_vec_perm_for_code_p): Likewise. * gcc.dg/vect/pr51074.c: New test. From-SVN: r181627
2011-11-22PR c++/51143 - Alias template allows class definitionDodji Seketeli4-0/+68
gcc/cp PR c++/51143 * parser.c (cp_parser_alias_declaration): Don't allow type definition in templates. gcc/testsuite PR c++/51143 * g++.dg/cpp0x/alias-decl-16.C: New test. From-SVN: r181626
2011-11-22line-map.h (linemap_dump): Declare.Diego Novillo3-0/+107
* include/line-map.h (linemap_dump): Declare. (line_table_dump): Declare. * line-map.c (linemap_dump): New. (line_table_dump): New. From-SVN: r181625
2011-11-22fix linenosJason Merrill1-4/+4
From-SVN: r181624
2011-11-22remove mention of EH_FILTER_MUST_NOT_THROWJason Merrill1-2/+1
From-SVN: r181623
2011-11-22re PR c++/51196 (FAIL: g++.dg/cpp0x/Wzero-as-null-pointer-constant-1.C)Paolo Carlini2-0/+14
2011-11-22 Paolo Carlini <paolo.carlini@oracle.com> PR c++/51196 * typeck.c (cp_build_binary_op, [case EQ_EXPR]): For targets having TARGET_PTRMEMFUNC_VBIT_LOCATION == ptrmemfunc_vbit_in_delta, do here the -Wzero-as-null-pointer-constant warning for pmf == 0. From-SVN: r181620
2011-11-22re PR other/51125 (FAIL: g++.dg/tm/pr45940-3.C)Michael Matz2-1/+7
PR other/51125 * trans-mem.c (expand_block_tm): Ignore clobbers. From-SVN: r181619
2011-11-22weakref.m4: New file.Iain Sandoe11-14/+139
config: * weakref.m4: New file. libitm: * configure.ac: Use GCC_CHECK_ELF_STYLE_WEAKREF. * alloc_cpp.cc: Generate dummy functions if we don't HAVE_ELF_STYLE_WEAKREF. * eh_cpp.cc: Likewise. * configure: Regenerate. * aclocal.m4: Likewise. * config.h.in: Likewise. * Makefile.in: Likewise. * testsuite/Makefile.in: Likewise. From-SVN: r181618
2011-11-22re PR rtl-optimization/50765 (ICE: in expand_insn, at optabs.c:7681 with ↵Jakub Jelinek2-0/+15
-ftree-vectorize -fno-tree-dce) PR tree-optimization/50765 * gcc.dg/pr50765.c: New test. From-SVN: r181617
2011-11-22darwin.h (ENDFILE_SPEC): New.Iain Sandoe7-9/+113
gcc: * config/darwin.h (ENDFILE_SPEC): New. (DARWIN_CRT1_SPEC): Add crttms.o. (STARTFILE_SPEC): Likewise for dynamic libs and bundles. * config/i386.h (ENDFILE_SPEC): Amend to include crttme.o. libgcc: * config/darwin-crt-tm.c: New file. * config.host (darwin): Build crttms.o crttme.o to provide startup and shutdown for tm clones. * config/t-darwin (crttms.o): New build rule. (crttme.o): Likewise. From-SVN: r181616
2011-11-22re PR c++/51264 (O0 Bootstrap failure: control reaches end of non-void function)Michael Matz2-1/+5
PR c++/51264 * tree.c (iterative_hash_expr): Remove break after return. From-SVN: r181615
2011-11-22For Matthew Gretton-DannMatthew Gretton-Dann3-5/+10
2011-11-22 Matthew Gretton-Dann<matthew.gretton-dann@arm.com> * gcc.dg/vshift-1.c (main): Call rand instead of random. * gcc.dg/vshift-3.c (main): Likewise. From-SVN: r181614
2011-11-22target.def (tm_clone_table_section): New hook.Iain Sandoe11-2/+53
gcc: * target.def (tm_clone_table_section): New hook. * doc/tm.texi.in (TARGET_ASM_TM_CLONE_TABLE_SECTION): Define. * doc/tm.texi: Regenerate. * varasm.c (dump_tm_clone_pairs): Use target tm_clone_table_section. * output.h (default_clone_table_section): New prototype. * config/darwin.h (TARGET_ASM_TM_CLONE_TABLE_SECTION): New. * config/darwin-protos.h (darwin_tm_clone_table_section): New prototype. * config/darwin.c (darwin_tm_clone_table_section): New. gcc/testsuite: * gcc.dg/tm/20100615.c: Adjust for Darwin tm_clone_table section name. From-SVN: r181613
2011-11-22sjlj.S (CONCAT1, [...]): Respond to __USER_LABEL_PREFIX__ for targets that ↵Iain Sandoe3-19/+57
use it. libitm: * config/x86/sjlj.S (CONCAT1, CONCAT2, SYM): Respond to __USER_LABEL_PREFIX__ for targets that use it. TYPE, SIZE, HIDDEN): New macros to assist on non-elf targets. (_ITM_beginTransaction): Use SYM, TYPE, SIZE macros to assist in portability to non-elf targets. (GTM_longjmp): LIkewise. * libitm_i.h (begin_transaction): Apply __USER_LABEL_PREFIX__ where required. From-SVN: r181612
2011-11-22memcpy-1.c: Allow for MAP_ANON spelling.Iain Sandoe3-0/+17
libitm: * testsuite/libitm.c/memcpy-1.c: Allow for MAP_ANON spelling. * testsuite/libitm.c/memset-1.c: Likewise. From-SVN: r181611
2011-11-22gcov-16.c: Adjust scan-assembler for Darwin.Iain Sandoe5-5/+17
gcc/testsuite: * gcc.misc-tests/gcov-16.c: Adjust scan-assembler for Darwin. * gcc.misc-tests/gcov-17.c: Likewise. * g++.dg/gcov/gcov-8.C: Likewise. * g++.dg/gcov/gcov-9.C: Likewise. From-SVN: r181610
2011-11-22Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH et al.Hans-Peter Nilsson2-0/+8
* Makefile.in ($(srcdir)/emutls.c): Explain why it's in LIB2ADDEH et al. From-SVN: r181608
2011-11-22functional (is_placeholder, [...]): Add partial specializations for ↵Jonathan Wakely6-13/+500
cv-qualified types. * include/std/functional (is_placeholder, is_bind_expression): Add partial specializations for cv-qualified types. * include/tr1/functional (is_placeholder, is_bind_expression): Add partial specializations for std::bind and std::placeholders and for cv-qualified types. * testsuite/20_util/bind/cv_quals_3.cc: New. * testsuite/tr1/3_function_objects/bind/cv_quals.cc: New. * testsuite/tr1/3_function_objects/bind/mixed.cc: New. From-SVN: r181607
2011-11-22Daily bump.GCC Administrator1-1/+1
From-SVN: r181606
2011-11-21PR47747: Fix error messages for calls to unsafe virtual functions.Torvald Riegel4-6/+50
gcc/ * trans-mem.c (diagnose_tm_1): Print an expression instead of a declaration in error messages for indirect calls. testsuite/ g++.dg/tm/pr47747.C: New test. From-SVN: r181602
2011-11-21Fix instantiation of transaction expressions.Torvald Riegel4-0/+34
gcc/cp/ * pt.c (tsubst_copy_and_build): Handle TRANSACTION_EXPR. gcc/testsuite/ * g++.dg/tm/template-2.C: New test. From-SVN: r181601
2011-11-21Fix crtstuff merge error with transactional-memory branch.Richard Henderson2-5/+90
* crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF. (__TMC_LIST__, __TMC_END__): New. (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable. (__do_global_dtors): Likewise. (frame_dummy): Call _ITM_registerTMCloneTable. (__do_global_ctors_1): Likewise. From-SVN: r181600
2011-11-21Correct sparc's REGMODE_NATURAL_SIZE and MODES_TIEABLE_P wrt. vector modes.David S. Miller4-16/+78
* config/sparc/sparc.c (sparc_regmode_natural_size): New function implementing REGMODE_NATURAL_SIZE taking into consideration vector modes. (sparc_modes_tieable_p): Similarly for MODES_TIEABLE_P. * config/sparc/sparc-protos.h (sparc_regmode_natural_size, sparc_modes_tieable_p): Declare. * gcc/config/sparc/sparc.h (REGMODE_NATURAL_SIZE, MODES_TIEABLE_P): Use new helper functions. From-SVN: r181599
2011-11-21Revert regression causing changes to store_bit_field_1.David S. Miller2-12/+13
Revert 2011-11-16 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> PR middle-end/50325 * expmed.c (store_bit_field_1): Use extract_bit_field on big endian targets if the source cannot be exactly covered by word mode chunks. From-SVN: r181598
2011-11-21re PR debug/50827 (ICE: RTL check: expected elt 0 type 'e' or 'u', have '0' ↵Jakub Jelinek4-1/+29
(rtx entry_value) in loc_cmp, at var-tracking.c:3011) PR debug/50827 * var-tracking.c (loc_cmp): For ENTRY_VALUEs use ENTRY_VALUE_EXP macro instead of XEXP. * gcc.dg/pr50827.c: New test. From-SVN: r181597
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