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2011-07-12Daily bump.GCC Administrator1-1/+1
From-SVN: r176192
2011-07-11re PR c++/49672 ([C++0x] Internal error when passing variadic template args ↵Jason Merrill4-18/+60
to a lambda function) PR c++/49672 * pt.c (extract_fnparm_pack): Split out from... (make_fnparm_pack): ...here. (instantiate_decl): Handle non-pack parms after a pack. * semantics.c (maybe_add_lambda_conv_op): Don't in a template. From-SVN: r176183
2011-07-11libgo: Define CC_FOR_BUILD in Makefile.Ian Lance Taylor4-2/+11
From-SVN: r176182
2011-07-11libgo/runtime: Change std::abort to abort.Ian Lance Taylor1-1/+1
From-SVN: r176181
2011-07-11genautomata.c (add_arc): Return void.Bernd Schmidt2-15/+10
* genautomata.c (add_arc): Return void. All callers changed. (make_automaton): Remove dead code. From-SVN: r176179
2011-07-11dwarf2cfi.c (DW_STACK_POINTER_REGNUM): New.Richard Henderson4-75/+108
* dwarf2cfi.c (DW_STACK_POINTER_REGNUM): New. (DW_FRAME_POINTER_REGNUM): New. (expand_builtin_init_dwarf_reg_sizes): Use unsigned for rnum. (def_cfa_1): Do not convert reg to DWARF_FRAME_REGNUM here. (dwf_regno): New. (dwarf2out_flush_queued_reg_saves, dwarf2out_frame_debug_def_cfa, dwarf2out_frame_debug_adjust_cfa, dwarf2out_frame_debug_cfa_register, dwarf2out_frame_debug_cfa_expression, dwarf2out_frame_debug_expr): Use it. * dwarf2out.c (based_loc_descr): Use dwarf_frame_regnum. * dwarf2out.h (dwarf_frame_regnum): New. (struct cfa_loc): Document the domain of the reg member. From-SVN: r176178
2011-07-11* decl2.c (decl_constant_var_p): Use decl_maybe_constant_var_p.Jason Merrill2-18/+10
From-SVN: r176177
2011-07-11re PR c++/44609 (Invalid template code causes infinite loop of error messages)Jason Merrill7-6/+78
PR c++/44609 * cp-tree.h (struct tinst_level): Add errors field. * pt.c (neglectable_inst_p, limit_bad_template_recurson): New. (push_tinst_level): Don't start another decl in that case. (reopen_tinst_level): Adjust errors field. * decl2.c (cp_write_global_declarations): Don't complain about undefined inline if its template was defined. * mangle.c (mangle_decl_string): Handle failure from push_tinst_level. From-SVN: r176176
2011-07-11re PR libstdc++/49559 ([C++0x] stable_sort calls self-move-assignment operator)Paolo Carlini8-109/+434
2011-07-11 Paolo Carlini <paolo.carlini@oracle.com> PR libstdc++/49559 * include/bits/stl_algo.h (__move_merge_backward): Remove. (__move_merge_adaptive, __move_merge_adaptive_backward): New. (__merge_adaptive): Use the latter two. (__rotate_adaptive): Avoid self move-assignment. * include/bits/stl_algobase.h (move_backward): Fix comment. * testsuite/25_algorithms/stable_sort/49559.cc: New. * testsuite/25_algorithms/inplace_merge/49559.cc: Likewise. * testsuite/25_algorithms/inplace_merge/moveable.cc: Extend. * testsuite/25_algorithms/inplace_merge/moveable2.cc: Likewise. * testsuite/util/testsuite_rvalref.h (rvalstruct::operator= (rvalstruct&&)): Check for self move-assignment. From-SVN: r176174
2011-07-11i386.c (ix86_trampoline_init): Switch arms of if expr.Uros Bizjak2-105/+97
* config/i386/i386.c (ix86_trampoline_init): Switch arms of if expr. Use offset everywhere. Always assert that offset <= TRAMPOLINE_SIZE. From-SVN: r176173
2011-07-11ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.Andrew Haley2-1/+9
2011-07-11 Andrew Haley <aph@redhat.com> * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache. From-SVN: r176172
2011-07-11testsuite_allocator.h (propagating_allocator<>:: operator=(const ↵Paolo Carlini2-4/+10
propagating_allocator<>&)): Retun *this. 2011-07-11 Paolo Carlini <paolo.carlini@oracle.com> * testsuite/util/testsuite_allocator.h (propagating_allocator<>:: operator=(const propagating_allocator<>&)): Retun *this. From-SVN: r176169
2011-07-11re PR debug/49676 (inefficiency: DW_AT_GNU_call_site_value calculates ↵Jakub Jelinek4-13/+243
everything << 32) PR debug/49676 * dwarf2out.c (int_shift_loc_descriptor): New function. (int_loc_descriptor): If shorter, emit i as (i >> shift), shift, DW_OP_shl for suitable shift value. Similarly, try to optimize large negative values using DW_OP_neg of a positive value if shorter. (size_of_int_shift_loc_descriptor): New function. (size_of_int_loc_descriptor): Adjust to match int_loc_descriptor changes. (mem_loc_descriptor) <case CONST_INT>: Emit zero-extended constants that fit into DWARF2_ADDR_SIZE bytes as int_loc_descriptor + DW_OP_GNU_convert instead of DW_OP_GNU_const_type if the former is shorter. (resolve_addr_in_expr): Optimize DW_OP_plus_uconst with a large addend as added DW_OP_plus if it is shorter. * gcc.dg/guality/csttest.c: New test. From-SVN: r176167
2011-07-11re PR fortran/49698 (Unmanageable compiler error)Jakub Jelinek4-2/+28
PR fortran/49698 * trans-stmt.c (gfc_trans_pointer_assign_need_temp): Initialize inner_size to gfc_index_one_node instead of integer_one_node. * gfortran.dg/pr49698.f90: New test. From-SVN: r176164
2011-07-11configure.ac (i?86-*-solaris2*): Use libgcc copy of i386/t-crtstuff.Rainer Orth3-6/+8
* configure.ac (i?86-*-solaris2*): Use libgcc copy of i386/t-crtstuff. * configure: Regenerate. From-SVN: r176163
2011-07-11sol2.h [!USE_GLD] (CTORS_SECTION_ASM_OP): Define.Rainer Orth2-0/+12
* config/i386/sol2.h [!USE_GLD] (CTORS_SECTION_ASM_OP): Define. (DTORS_SECTION_ASM_OP): Define. From-SVN: r176162
2011-07-11uninit-pred-8_b.c: Disable dominator optimizations.Jeff Law2-1/+5
* gcc.dg/uninit-pred-8_b.c: Disable dominator optimizations. From-SVN: r176160
2011-07-11* EXCLUDES (libgcov.c): Remove.Rainer Orth2-1/+4
From-SVN: r176158
2011-07-11dfp-bit.c, dfp-bit.h: Move to ../libgcc.Rainer Orth9-47/+1391
gcc: * config/dfp-bit.c, config/dfp-bit.h: Move to ../libgcc. * config/t-dfprules: Move to ../libgcc/config. * config.gcc (i[34567]86-*-linux*, i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove t-dfprules from tmake_file. (x86_64-*-linux*, x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise. (i[34567]86-*-cygwin*): Likewise. (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise. (powerpc-*-linux*, powerpc64-*-linux*): Likewise. * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): Remove. (libgcc.mvars): Remove DFP_ENABLE, DFP_CFLAGS, D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS. libgcc: * dfp-bit.c, dfp-bit.h: New files. * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): New variables. ($(d32pbit-o)): Use $(srcdir) to refer to dfp-bit.c ($(d64pbit-o)): Likewise. ($(d128pbit-o)): Likewise. * config/t-dfprules: New file. * config.host (i[34567]86-*-linux*): Add t-dfprules to tmake_file. (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Likewise. (x86_64-*-linux*): Likewise. (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Likewise. (i[34567]86-*-cygwin*): Likewise. (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise. (powerpc-*-linux*, powerpc64-*-linux*): Likewise. From-SVN: r176156
2011-07-11tree-vrp.c (simplify_conversion_using_ranges): Manually translate the source ↵Richard Guenther2-18/+48
value-range through the conversion chain. 2011-07-11 Richard Guenther <rguenther@suse.de> * tree-vrp.c (simplify_conversion_using_ranges): Manually translate the source value-range through the conversion chain. From-SVN: r176154
2011-07-11Check ia32 effective target.H.J. Lu3-2/+8
2011-07-11 H.J. Lu <hongjiu.lu@intel.com> * gcc.dg/vect/costmodel/x86_64/x86_64-costmodel-vect.exp: Check ia32. * go.test/go-test.exp (go-set-goarch): Likewise. From-SVN: r176153
2011-07-11Add my name (Daniel Carrera) to the "Write After Approval" list.Daniel Carrera1-0/+1
From-SVN: r176152
2011-07-11expr.c (expand_expr_real_1): Use expand_insn for movmisalign.Richard Sandiford2-21/+22
gcc/ * expr.c (expand_expr_real_1): Use expand_insn for movmisalign. From-SVN: r176150
2011-07-11config.gcc (s390-*-linux*): If 'enabled_targets' is 'all', build a bi-arch ↵Arthur Loiret3-2/+17
compiler defaulting to 31-bit. 2011-07-11 Arthur Loiret <aloiret@debian.org> * config.gcc (s390-*-linux*): If 'enabled_targets' is 'all', build a bi-arch compiler defaulting to 31-bit. In this case: (tmake_file): Add s390/t-linux64. * doc/install.texi: Add s390-linux to the list of targets supporting --enable-targets=all. From-SVN: r176146
2011-07-11config.gcc (mips*-*-linux*): If 'enabled_targets' is 'all'...Arthur Loiret4-1/+24
2011-07-11 Arthur Loiret <aloiret@debian.org> Matthias Klose <doko@debian.org> * config.gcc (mips*-*-linux*): If 'enabled_targets' is 'all', build a tri-arch compiler defaulting to 32-bit (ABI o32). In this case: (tm_file): Add mips/linux64.h. (tmake_file): Add mips/t-linux64. (tm_defines): Add MIPS_ABI_DEFAULT=ABI_32. * config/mips/linux64.h (DRIVER_SELF_SPECS): Use MULTILIB_ABI_DEFAULT instead of hardcoded mabi=n32. * config/mips/t-linux64 (MULTILIB_DIRNAMES): Set to 'n32 . 64' if tm_defines contains MIPS_ABI_DEFAULT ABI_32, to follow the glibc convention. Co-Authored-By: Matthias Klose <doko@debian.org> From-SVN: r176145
2011-07-11passes.c (init_optimization_passes): Add invariant motion pass after ↵Andreas Krebbel2-0/+6
induction variable optimization. 2011-07-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> * passes.c (init_optimization_passes): Add invariant motion pass after induction variable optimization. From-SVN: r176142
2011-07-11re PR target/39633 ([avr] loop bug: missing 8-bit comparison (*cmpqi))Georg-Johann Lay4-3/+38
gcc/ PR target/39633 * config/avr/avr.c (notice_update_cc): For ashiftrt:QI, only offsets 1..5 set cc0 in a usable way. testsuite/ PR target/39633 * gcc.target/avr/torture/pr39633.c: New test case. From-SVN: r176141
2011-07-11tree.h (call_expr_arg): Remove.Romain Geissler2-2/+5
2011-07-11 Romain Geissler <romain.geissler@gmail.com> * tree.h (call_expr_arg): Remove. (call_expr_argp): Likewise. From-SVN: r176140
2011-07-11In gcc/objc/: 2011-07-11 Nicola Pero <nicola.pero@meta-innovation.com>Nicola Pero9-66/+78
In gcc/objc/: 2011-07-11 Nicola Pero <nicola.pero@meta-innovation.com> * objc-encoding.h (obstack.h): Do not include. (util_obstack, util_firstobj): Do not declare. (encode_field_decl): Updated prototype to return a tree and take a single tree argument. Updated comments. * objc-encoding.c (util_obstack, util_firstobj): Made static. (objc_encoding_init): New. (encode_field_decl): Existing function renamed to encode_field and made static. New encode_field_decl wrapper function added. (encode_aggregate_fields): Update call to encode_field_decl to call encode_field. * objc-next-runtime-abi-02.c (obstack.h): Do not include. (util_obstack, util_firstobj): Do not declare. (build_v2_ivar_list_initializer): Updated call to encode_field_decl. * objc-runtime-shared-support.c (obstack.h): Do not include. (util_obstack, util_firstobj): Do not declare. (build_ivar_list_initializer): Updated call to encode_field_decl. * objc-act.c (objc_init): Use objc_encoding_init. * Make-lang.in (objc/objc-runtime-shared-support.o): Do not depend on OBSTACK_H. (objc/objc-gnu-runtime-abi-01.o): Likewise. (objc/objc-next-runtime-abi-01.o): Likewise. (objc/objc-next-runtime-abi-02.o): Likewise. (objc/objc-act.o): Likewise. In gcc/objcp/: 2011-07-11 Nicola Pero <nicola.pero@meta-innovation.com> * Make-lang.in (objcp/objc-runtime-shared-support.o): Do not depend on OBSTACK_H. (objcp/objc-gnu-runtime-abi-01.o): Likewise. (objcp/objc-next-runtime-abi-01.o): Likewise. (objcp/objc-next-runtime-abi-02.o): Likewise. (objcp/objcp-act.o): Likewise. From-SVN: r176139
2011-07-11sparc.md (save_register_window_1): Rename to...Eric Botcazou3-11/+17
* config/sparc/sparc.md (save_register_window_1): Rename to... (window_save): ...this. * config/sparc/sparc.c (emit_save_register_window): Rename to... (emit_window_save): ...this. (sparc_expand_prologue): Adjust to above renaming. From-SVN: r176138
2011-07-11re PR fortran/18918 (Eventually support Fortran 2008's coarrays [co-arrays])Tobias Burnus2-1/+6
2011-07-11 Tobias Burnus <burnus@net-b.de> PR fortran/18918 * gfortran.dg/coarray_lock_3.f90: Remove bogus dg-error. From-SVN: r176137
2011-07-11target-supports.exp (check_effective_target_scheduling): New Function.Georg-Johann Lay6-0/+21
* lib/target-supports.exp (check_effective_target_scheduling): New Function. * gcc.dg/pr46614.c: Add dg-require-effective-target scheduling. * gcc.dg/pr45055.c: Ditto. * gcc.dg/pr45353.c: Ditto. * g++.dg/pr45056.C: Ditto. From-SVN: r176136
2011-07-11struct-by-value-16_main.c: Skip AVR.Georg-Johann Lay5-0/+11
* gcc.dg/compat/struct-by-value-16_main.c: Skip AVR. * gcc.dg/compat/struct-by-value-17_main.c: Skip AVR. * gcc.dg/compat/struct-by-value-18_main.c: Skip AVR. * g++.dg/torture/pr31863.C: Skip AVR. From-SVN: r176135
2011-07-11Daily bump.GCC Administrator1-1/+1
From-SVN: r176133
2011-07-10Use movl instead of movabs for x32.H.J. Lu2-4/+19
2011-07-10 H.J. Lu <hongjiu.lu@intel.com> * config/i386/i386.c (ix86_trampoline_init): Use movl instead of movabs for x32. From-SVN: r176129
2011-07-10i386.c (x86_output_mi_thunk): Generate rtl and run final, instead of ↵Richard Henderson2-70/+77
emitting text directly. * config/i386/i386.c (x86_output_mi_thunk): Generate rtl and run final, instead of emitting text directly. From-SVN: r176128
2011-07-10Turn on 64bit and check models for x32.H.J. Lu2-0/+15
2011-07-10 H.J. Lu <hongjiu.lu@intel.com> * config/i386/i386.c (ix86_option_override_internal): Turn on OPTION_MASK_ISA_64BIT for TARGET_X32. Only allow small and small PIC models for TARGET_X32. From-SVN: r176127
2011-07-10re PR fortran/49690 (ICE in gfc_typenode_for_spec, at ↵Tobias Burnus4-1/+32
fortran/trans-types.c:1019) 2011-07-10 Tobias Burnus <burnus@net-b.de> PR fortran/49690 * intrinsic.c (add_functions): Use BT_VOID for 2nd argument of * SIGNAL. 2011-07-10 Tobias Burnus <burnus@net-b.de> PR fortran/49690 * gfortran.dg/intrinsic_signal.f90: New. From-SVN: r176121
2011-07-10re PR c++/49691 (ICE in cp_parser_late_return_type_opt, at cp/parser.c:15562)Jason Merrill7-8/+37
PR c++/49691 * parser.c (cp_parser_late_return_type_opt): Check quals parameter rather than current_class_type to determine whether to set 'this'. (cp_parser_direct_declarator): Pass -1 to quals if member_p is false. (cp_parser_init_declarator): Pass down member_p. From-SVN: r176120
2011-07-10Daily bump.GCC Administrator1-1/+1
From-SVN: r176115
2011-07-09re PR target/49684 (build fails on crtstuff.c / crtbegin using default ↵Hans-Peter Nilsson2-2/+6
CRT_CALL_STATIC_FUNCTION) PR target/49684 * config/cris/t-elfmulti (CRTSTUFF_T_CFLAGS): Don't include $(LIBGCC2_CFLAGS). From-SVN: r176111
2011-07-09re PR bootstrap/49680 (IRIX 6.5 bootstrap broken: SEGV in ↵Hans-Peter Nilsson2-8/+21
__register_frame_info_bases) PR bootstrap/49680 * config/cris/cris.c (cris_asm_output_case_end): Robustify against stray notes and debug insns by using prev_nonnote_nondebug_insn instead of PREV_INSN. From-SVN: r176110
2011-07-09error.c (sys_abort): Change argument list from "()" to "(void)".Tobias Burnus2-1/+6
2011-07-09 Tobias Burnus <burnus@net-b.de> * runtime/error.c (sys_abort): Change argument list from "()" to "(void)". From-SVN: r176109
2011-07-09dwarf2: Move CFI output routines to dwarf2cfi.c.Richard Henderson5-630/+619
* defaults.h (DWARF2_ADDR_SIZE, DWARF_OFFSET_SIZE, DWARF_TYPE_SIGNATURE_SIZE): Move from ... * dwarf2out.c: ... here. (output_all_cfis): Remove. (dwarf2out_switch_text_section): Use output_cfis directly. (size_of_locs): Export. (output_loc_sequence, output_loc_sequence_raw): Export. (div_data_align, need_data_align_sf_opcode, dwarf_cfi_name, output_cfi, output_cfi_directive, dwarf2out_emit_cfi, output_cfis, output_cfa_loc, output_cfa_loc_raw): Move to ... * dwarfcfi.c: ... here. * dwarf2out.h: Update decls. From-SVN: r176107
2011-07-09dwarf2: Reduce some redundant definitions.Richard Henderson4-117/+44
Move some definitions to defaults.h; some simply aren't needed anymore in the respective dwarf2{cfi,out}.c files. * defaults.h (DWARF_CIE_DATA_ALIGNMENT, DWARF_FRAME_RETURN_COLUMN, DWARF_FRAME_REGNUM, DWARF2_FRAME_REG_OUT): Move from ... * dwarf2cfi.c: ... here. (PTR_SIZE, DWARF_OFFSET_SIZE, DWARF_INITIAL_LENGTH_SIZE): Remove. (DWARF_ROUND, DWARF_CIE_ID): Remove. * dwarf2out.c (INCOMING_RETURN_ADDR_RTX): Remove. (DWARF2_FRAME_REG_OUT, DWARF_CIE_DATA_ALIGNMENT): Remove. (DWARF_FRAME_RETURN_COLUMN, DWARF_FRAME_REGNUM): Remove. From-SVN: r176102
2011-07-09dwarf2cfi: Handle return column save from CIE.Richard Henderson3-103/+139
When we record a save of the return column in the CIE, remember that while processing the FDE. This requires propagating the handling of PC_RTX as a representative of the return column to more locations. MIPS had been handling this case by hand, and is no longer required. * dwarf2cfi.c (cie_return_save): New. (queue_reg_save): Use compare_reg_or_pc. (dwarf2out_flush_queued_reg_saves): Handle pc_rtx as return column. (dwarf2out_frame_debug_expr): Likewise. (dwarf2out_frame_debug_cfa_register): Record saved reg for pc too. (initial_return_save): Likewise. (execute_dwarf2_frame): Save and restore initial return save from the cie to the fde. * config/mips/mips.c (mips_frame_set): Remove special case for DWARF_FRAME_RETURN_COLUMN. From-SVN: r176099
2011-07-09dwarf2cfi: Simplify re-initialization for each function.Richard Henderson2-32/+20
There's no point calling lookup_cfa to re-create the CFA we initialized just a few lines above. * dwarf2cfi.c (lookup_cfa): Remove. (execute_dwarf2_frame): Assert queues are empty on entry. Setup initial cfa directly, not via lookup_cfa. Don't clear args_size state here. From-SVN: r176098
2011-07-09dwarf2cfi: Unify add_fde_cfi and add_cie_cfi.Richard Henderson3-50/+47
* dwarf2cfi.c (add_cfi_vec): New. (add_cfi): Rename from add_fde_cfi. Add the element to add_cfi_vec. (def_cfa_1, reg_save): Remove for_cie argument. Update all callers. (execute_dwarf2_frame): Set add_cfi_vec. From-SVN: r176095
2011-07-09Move ASM_COMMENT_START to defaults.h.Richard Henderson8-39/+13
Note the extreme silliness in dwarf2out.c with 3 (three) copies. * defaults.h (ASM_COMMENT_START): Move here... * dwarf2asm.c: ... from here. * dwarf2out.c, final.c, vmsdbgout.c: Remove duplicates. * toplev.c: Remove ifndef tests of ASM_COMMENT_START. * varasm.c: Likewise. From-SVN: r176093
2011-07-09re PR rtl-optimization/49686 (CFI notes are missed for delayed slot)Richard Henderson2-16/+15
PR debug/49686 * dwarf2cfi.c (dwarf2out_frame_debug): Don't set cfi_insn here... (create_cfi_notes): ... do it here instead. From-SVN: r176091
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