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2011-07-07fold-const.c (fold_unary_loc): Do not strip sign-changes for NEGATE_EXPR.Richard Guenther4-1/+26
2011-07-07 Richard Guenther <rguenther@suse.de> * fold-const.c (fold_unary_loc): Do not strip sign-changes for NEGATE_EXPR. * gcc.dg/ftrapv-3.c: New testcase. From-SVN: r175976
2011-07-07tree-vrp.c (simplify_conversion_using_ranges): New function.Richard Guenther5-7/+69
2011-07-07 Richard Guenther <rguenther@suse.de> * tree-vrp.c (simplify_conversion_using_ranges): New function. (simplify_stmt_using_ranges): Call it. * gcc.dg/tree-ssa/vrp58.c: New testcase. * gcc.dg/tree-ssa/scev-cast.c: Adjust. From-SVN: r175975
2011-07-07tree-ssa-forwprop.c (truth_valued_ssa_name): New function.Kai Tietz13-0/+266
2011-07-07 Kai Tietz <ktietz@redhat.com> * tree-ssa-forwprop.c (truth_valued_ssa_name): New function. (lookup_logical_inverted_value): Likewise. (simplify_bitwise_binary_1): Likewise. (simplify_bitwise_binary): Use simplify_bitwise_binary_1. 2011-07-07 Kai Tietz <ktietz@redhat.com> * gcc.dg/binop-notxor1.c: New test. * gcc.dg/binop-notand4a.c: New test. * gcc.dg/binop-notxor2.c: New test. * gcc.dg/binop-notand3a.c: New test. * gcc.dg/binop-notand2a.c: New test. * gcc.dg/binop-notand6a.c: New test. * gcc.dg/binop-notor1.c: New test. * gcc.dg/binop-notand1a.c: New test. * gcc.dg/binop-notand5a.c: New test. * gcc.dg/binop-notor2.c: New test. From-SVN: r175974
2011-07-07gcc.c (%[Spec]): Don't document.Joseph Myers3-61/+17
* gcc.c (%[Spec]): Don't document. (struct spec_list): Update comment. (do_spec_1): Don't handle %[Spec]. * doc/invoke.texi (%[@var{name}]): Remove documentation of spec. From-SVN: r175970
2011-07-07common-target-def.h (TARGET_HAVE_NAMED_SECTIONS): Don't default based on ↵Joseph Myers13-44/+39
TARGET_ASM_NAMED_SECTION. * common/common-target-def.h (TARGET_HAVE_NAMED_SECTIONS): Don't default based on TARGET_ASM_NAMED_SECTION. * common/common-target.def (have_named_sections): Default to true. * common/config/default-common.c: Don't include tm.h. * common/config/picochip/picochip-common.c (TARGET_HAVE_NAMED_SECTIONS): Don't define. * common/config/m32c/m32c-common.c: Remove. * config.gcc (m32c*-*-*): Set target_has_targetm_common=no. * config/alpha/osf5.h (TARGET_HAVE_NAMED_SECTIONS): Define to false. * config/i386/openbsd.h (TARGET_HAVE_NAMED_SECTIONS): Define to false. * config/m68k/openbsd.h (TARGET_HAVE_NAMED_SECTIONS): Define to false. * config/pa/som.h (TARGET_HAVE_NAMED_SECTIONS): Define to false. * config/pdp11/pdp11.h (TARGET_HAVE_NAMED_SECTIONS): Define to false. * config/vax/openbsd.h (TARGET_HAVE_NAMED_SECTIONS): Define to false. From-SVN: r175969
2011-07-07re PR middle-end/49640 (Internal compiler in C99 code (using variable-length ↵Jakub Jelinek4-2/+61
arrays) and OpenMP) PR middle-end/49640 * gimplify.c (gimplify_compound_lval): For last 2 ARRAY_*REF operands and last COMPONENT_REF operand call gimplify_expr on it if non-NULL. * gcc.dg/gomp/pr49640.c: New test. From-SVN: r175967
2011-07-07trans.c (gfc_allocate_with_status): Call _gfortran_caf_register with NULL ↵Tobias Burnus2-2/+10
arguments for (new) stat=/errmsg= arguments. 2011-07-07 Tobias Burnus <burnus@net-b.de> * trans.c (gfc_allocate_with_status): Call _gfortran_caf_register with NULL arguments for (new) stat=/errmsg= arguments. 2011-07-07 Tobias Burnus <burnus@net-b.de> * libcaf.h (__attribute__, unlikely, likely): New macros. (caf_register_t): Update comment. (_gfortran_caf_register): Add stat, errmsg, errmsg_len arguments. * single.c (_gfortran_caf_register): Ditto; add error diagnostics. * mpi.c (_gfortran_caf_register): Ditto. (caf_is_finalized): New global variable. (_gfortran_caf_finalize): Use it. From-SVN: r175966
2011-07-07pr37485.c: Add -floop-block.Richard Guenther2-1/+5
2011-07-07 Richard Guenther <rguenther@suse.de> * gcc.dg/graphite/pr37485.c: Add -floop-block. From-SVN: r175963
2011-07-07re PR libmudflap/49550 (Many libmudflap tests fail on Solaris 11/x86)Rainer Orth2-1/+6
gcc: PR libmudflap/49550 * gcc.c (MFWRAP_SPEC): Also wrap mmap64. libmudflap: PR libmudflap/49550 * mf-runtime.c (__wrap_main) [__sun__ && __svr4__]: Don't register stdin, stdout, stderr. Register __ctype, __ctype_mask. * configure.ac: Check for mmap64. Check for rawmemchr, stpcpy, mempcpy. * configure: Regenerate. * config.h.in: Regenerate. * mf-hooks1.c [HAVE_MMAP64] (__mf_0fn_mmap64): New function. (mmap64): New wrapper function. * mf-impl.h (__mf_dynamic_index) [HAVE_MMAP64]: Add dyn_mmap64. * mf-runtime.c (__mf_dynamic) [HAVE_MMAP64]: Handle mmap64. * mf-hooks2.c [HAVE_GETMNTENT && HAVE_SYS_MNTTAB_H]: Implement getmntent wrapper. * mf-hooks3.c (_REENTRANT): Define. * testsuite/libmudflap.c/heap-scalestress.c (SCALE): Reduce to 10000. * testsuite/libmudflap.c/pass-stratcliff.c: Include ../config.h. (MIN): Define. Use HAVE_RAWMEMCHR, HAVE_STPCPY, HAVE_MEMPCPY as guards. * testsuite/libmudflap.c/pass47-frag.c: Expect __ctype warning on *-*-solaris2.*. From-SVN: r175961
2011-07-07* gcc-interface/misc.c (gnat_init): Tweak previous change.Eric Botcazou2-4/+8
From-SVN: r175960
2011-07-07re PR bootstrap/39150 (Configure scripts have no 64-Bit Solaris defined ↵Rainer Orth15-42/+146
(only i386-solaris*).) gcc: PR target/39150 * configure.ac (gcc_cv_as_hidden): Also accept x86_64-*-solaris2.1[0-9]*. (gcc_cv_as_cfi_directive): Likewise. (gcc_cv_as_comdat_group_group): Likewise. (set_have_as_tls): Likewise. * configure: Regenerate. * config.gcc (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*. * config.host (i[34567]86-*-solaris2*): Likewise. * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove. * config/sol2-bi.h (ASM_CPU_DEFAULT_SPEC): Redefine. [USE_GLD] (ARCH_DEFAULT_EMULATION): Define. (TARGET_LD_EMULATION): Use it. * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC): Define. (SUBTARGET_CPU_EXTRA_SPECS): Add asm_cpu_default. * config/i386/sol2-bi.h (ASM_CPU32_DEFAULT_SPEC): Define. (ASM_CPU64_DEFAULT_SPEC): Define. (ASM_CPU_SPEC): Use %(asm_cpu_default). (ASM_SPEC): Redefine. (DEFAULT_ARCH32_P): Define using TARGET_64BIT_DEFAULT. * config/host-solaris.c [__x86_64__] (TRY_EMPTY_VM_SPACE): Reduce. * doc/install.texi (Specific, amd64-*-solaris2.1[0-9]*): Document. (Specific, i?86-*-solaris2.10): Mention x86_64-*-solaris2.1[0-9]* configuration. (Specific, x86_64-*-solaris2.1[0-9]*): Document. gcc/ada: PR target/39150 * gcc-interface/Makefile.in: Handle x86_64-solaris2. libgcc: PR target/39150 * config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]* like i?86-*-solaris2.1[0-9]*. (i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*. * configure.ac (i?86-*-solaris2*): Likewise. * configure: Regenerate. gcc/testsuite: PR target/39150 * gcc.misc-tests/linkage.exp: Handle x86_64-*-solaris2.1[0-9]*. toplevel: PR target/39150 * configure.ac (i[3456789]86-*-solaris2*): Also accept x86_64-*-solaris2.1[0-9]*. * configure: Regenerate. boehm-gc: PR target/39150 * configure.ac (i?86-*-solaris2.[89]): Also accept x86_64-*-solaris2.1?. * configure: Regenerate. gnattools: PR target/39150 * configure.ac (*86-*-solaris2*): Also accept x86_64-*-solaris2.1[0-9]*. * configure: Regenerate. libcpp: PR target/39150 * configure.ac (host_wide_int): Handle x86_64-*-solaris2.1[0-9] like i[34567]86-*-solaris2.1[0-9]*. * configure: Regenerate. libgo: PR target/39150 * config/libtool.m4: Handle x86_64-*-solaris2.1[0-9]* like i?86-*-solaris*. * configure: Regenerate. libjava: PR target/39150 * configure.host (x86_64-*): Add -Usun to libgcj_flags. (x86_64-*-solaris2.1[0-9]*): New case. (i?86-*-solaris2*): Also accept x86_64-*-solaris2.1[0-9]*. From-SVN: r175958
2011-07-07sol2.h (ASM_SPEC): Split into ...Rainer Orth5-16/+32
* config/sol2.h (ASM_SPEC): Split into ... (ASM_SPEC_BASE, ASM_PIC_SPEC): ... this. * config/i386/sol2.h (ASM_SPEC): Define using ASM_SPEC_BASE. * config/i386/sol2-bi.h (ASM_CPU_SPEC): Redefine. (ASM_SPEC): Use ASM_SPEC_BASE. * config/sparc/sol2.h (ASM_SPEC): Redefine. From-SVN: r175957
2011-07-07avr.md (*reload_insi): Change predicate #1 to const_int_operand.Georg-Johann Lay4-113/+274
* config/avr/avr.md (*reload_insi): Change predicate #1 to const_int_operand. Ditto for peep2 producing this insn. Add argument to output_reload_insisf call. (*movsi,*movsf): Add argument to output_movsisf call. (*reload_insf): New insn and new peep2 to produce it. * config/avr/avr-protos.h (output_movsisf): Change prototype. (output_reload_insisf): Change prototype. * config/avr/avr.c (avr_asm_len): New function. (output_reload_insisf): Rewrite. (output_movsisf): Change prototype. output_reload_insisf for all CONST_INT and CONST_DOUBLE. ALlow moving 0.0f to memory. (adjust_insn_length): Add argument to output_movsisf and output_reload_insisf call. From-SVN: r175956
2011-07-06re PR c++/49353 (C++ frontend should not declare function EXTERN when it ↵Jason Merrill2-1/+8
forces them to stay) PR c++/49353 * semantics.c (expand_or_defer_fn_1): Clear DECL_EXTERNAL on kept inlines. From-SVN: r175954
2011-07-07Daily bump.GCC Administrator1-1/+1
From-SVN: r175953
2011-07-06revert: simplify-rtx.c (simplify_const_binary_operation): Use the ↵Bernd Schmidt3-4/+14
shift_truncation_mask hook instead of performing modulo by width. Revert: * simplify-rtx.c (simplify_const_binary_operation): Use the shift_truncation_mask hook instead of performing modulo by width. Compare against mode precision, not bitsize. * combine.c (combine_simplify_rtx, simplify_shift_const_1): Use shift_truncation_mask instead of constructing the value manually. From-SVN: r175949
2011-07-06explow.c (trunc_int_for_mode): Use GET_MODE_PRECISION instead of ↵Bernd Schmidt7-244/+267
GET_MODE_BITSIZE where appropriate. * explow.c (trunc_int_for_mode): Use GET_MODE_PRECISION instead of GET_MODE_BITSIZE where appropriate. * rtlanal.c (subreg_lsb_1, subreg_get_info, nonzero_bits1, num_sign_bit_copies1, canonicalize_condition, low_bitmask_len, init_num_sign_bit_copies_in_rep): Likewise. * cse.c (fold_rtx, cse_insn): Likewise. * loop-doloop.c (doloop_modify, doloop_optimize): Likewise. * simplify-rtx.c (simplify_unary_operation_1, simplify_const_unary_operation, simplify_binary_operation_1, simplify_const_binary_operation, simplify_ternary_operation, simplify_const_relational_operation, simplify_subreg): Likewise. * combine.c (try_combine, find_split_point, combine_simplify_rtx, simplify_if_then_else, simplify_set, expand_compound_operation, expand_field_assignment, make_extraction, if_then_else_cond, make_compound_operation, force_to_mode, make_field_assignment, reg_nonzero_bits_for_combine, reg_num_sign_bit_copies_for_combine, extended_count, try_widen_shift_mode, simplify_shift_const_1, simplify_comparison, record_promoted_value, simplify_compare_const, record_dead_and_set_regs_1): Likewise. From-SVN: r175946
2011-07-06machmode.h (HWI_COMPUTABLE_MODE_P): New macro.Bernd Schmidt5-56/+64
* machmode.h (HWI_COMPUTABLE_MODE_P): New macro. * combine.c (set_nonzero_bits_and_sign_copies): Use it. (find_split-point, combine_simplify_rtx, simplify_if_then_else, simplify_set, simplify_logical, expand_compound_operation, make_extraction, force_to_mode, if_then_else_cond, extended_count, try_widen_shift_mode, simplify_shift_const_1, simplify_comparison, record_value_for_reg): Likewise. * expmed.c (expand_widening_mult, expand_mult_highpart): Likewise. * simplify-rtx. c (simplify_unary_operation_1, simplify_binary_operation_1, simplify_const_relational_operation): Likewise. From-SVN: r175945
2011-07-06emit-rtl.c (paradoxical_subreg_p): New function.Bernd Schmidt10-67/+63
* emit-rtl.c (paradoxical_subreg_p): New function. * rtl.h (paradoxical_subreg_p): Declare. * combine.c (set_nonzero_bits_and_sign_copies, get_last_value, apply_distributive_law, simplify_comparison, simplify_set): Use it. * cse.c (record_jump_cond, cse_insn): Likewise. * expr.c (force_operand): Likewise. * rtlanal.c (num_sign_bit_copies1): Likewise. * reload1.c (eliminate_regs_1, strip_paradoxical_subreg): Likewise. * reload.c (push_secondary_reload, find_reloads_toplev): Likewise. (push_reload): Use precision to check for paradoxical subregs. * expmed.c (extract_bit_field_1): Likewise. From-SVN: r175944
2011-07-06Add -mno-r11 support to PowerPC 64Michael Meissner10-247/+463
From-SVN: r175943
2011-07-06stack-layout-2.c: Cleanup expand rtl dump.Uros Bizjak3-2/+9
* gcc.dg/stack-layout-2.c: Cleanup expand rtl dump. * gfortran.dg/move_alloc_4.f90: Cleanup original tree dump. From-SVN: r175942
2011-07-06re PR c++/49568 (g++.dg/torture/pr41257-2.C FAILs to link on Tru64 UNIX)Jason Merrill2-2/+9
PR c++/49568 * method.c (make_thunk, use_thunk): Copy DECL_COMDAT. From-SVN: r175938
2011-07-06trans-array.c (gfc_array_allocate): Rename allocatable_arrayDaniel Carrera7-38/+97
2011-07-06 Daniel Carrera <dcarrera@gmail.com> * trans-array.c (gfc_array_allocate): Rename allocatable_array * to allocatable. Rename function gfc_allocate_array_with_status to gfc_allocate_allocatable_with_status. Update function call for gfc_allocate_with_status. * trans-opemp.c (gfc_omp_clause_default_ctor): Rename function gfc_allocate_array_with_status to gfc_allocate_allocatable_with_status. * trans-stmt.c (gfc_trans_allocate): Update function call for gfc_allocate_with_status. Rename function gfc_allocate_array_with_status to gfc_allocate_allocatable_with_status. * trans.c (gfc_call_malloc): Add new parameter * gfc_allocate_with_status so it uses the library for memory allocation when -fcoarray=lib. (gfc_allocate_allocatable_with_status): Renamed from gfc_allocate_array_with_status. (gfc_allocate_allocatable_with_status): Update function call for gfc_allocate_with_status. * trans.h (gfc_coarray_type): New enum. (gfc_allocate_with_status): Update prototype. (gfc_allocate_allocatable_with_status): Renamed from gfc_allocate_array_with_status. * trans-decl.c (generate_coarray_sym_init): Use the new constant GFC_CAF_COARRAY_ALLOC in the call to gfor_fndecl_caf_register. From-SVN: r175937
2011-07-06re PR other/49658 (Typo in gcc/doc/extend.texi)Jonathan Wakely2-1/+6
2011-07-06 Jonathan Wakely <jwakely.gcc@gmail.com> PR other/49658 * doc/extend.texi (Compound Literals): Fix typo. From-SVN: r175928
2011-07-06arm.h (TARGET_CPU_CPP_BUILTINS): Add __ARM_FEATURE_DSP.James Greenhalgh2-0/+7
2011-07-06 James Greenhalgh <james.greenhalgh@arm.com> * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add __ARM_FEATURE_DSP. From-SVN: r175925
2011-07-06configure.ac (plugin-version.h): Generate GCCPLUGIN_VERSION_MAJOR...Basile Starynkevitch4-2/+35
2011-07-06 Basile Starynkevitch <basile@starynkevitch.net> * configure.ac (plugin-version.h): Generate GCCPLUGIN_VERSION_MAJOR, GCCPLUGIN_VERSION_MINOR, GCCPLUGIN_VERSION_PATCHLEVEL, GCCPLUGIN_VERSION constant integer macros. * configure: Regenerate. * doc/plugins.texi (Building GCC plugins): Mention GCCPLUGIN_VERSION ... constant macros in plugin-version.h. From-SVN: r175923
2011-07-06target-supports.exp (check_profiling_available): Disable profiling with ↵Georg-Johann Lay2-0/+10
-fprofile-generate for target avr. * lib/target-supports.exp (check_profiling_available): Disable profiling with -fprofile-generate for target avr. From-SVN: r175922
2011-07-06machmode.h (TRULY_NOOP_TRUNCATION_MODES_P): New macro.Bernd Schmidt12-48/+47
* machmode.h (TRULY_NOOP_TRUNCATION_MODES_P): New macro. * combine.c (make_extraction, gen_lowpart_or_truncate, apply_distributive_law, simplify_comparison, reg_truncated_to_mode, record_truncated_value): Use it. * cse.c (notreg_cost): Likewise. * expmed.c (store_bit_field_1, extract_bit_field_1): Likewise. * expr.c (convert_move, convert_modes): Likewise. * optabs.c (expand_binop, expand_unop): Likewise. * postreload.c (move2add_last_label): Likewise. * regmove.c (optimize_reg_copy_3): Likewise. * rtlhooks.c (gen_lowpart_general): Likewise. * simplify-rtx.c (simplify_unary_operation_1): Likewise. From-SVN: r175921
2011-07-06* config/rs6000/vxworks.h (WORDS_BIG_ENDIAN): Define.Joseph Myers2-0/+6
From-SVN: r175919
2011-07-06* simplify-rtx.c (simplify_ternary_operation): Remove dead code.Bernd Schmidt2-9/+2
From-SVN: r175918
2011-07-06cse.c (find_comparison_args): Use val_mode_signbit_set_p.Bernd Schmidt8-134/+147
* cse.c (find_comparison_args): Use val_mode_signbit_set_p. * simplify-rtx.c (mode_signbit_p): Use GET_MODE_PRECISION. (val_mode_signbit_p, val_mode_signbit_set_p): New functions. (simplify_const_unary_operation, simplify_binary_operation_1, simplify_const_binary_operation, simplify_const_relational_operation): Use them. Use GET_MODE_MASK for masking and sign-extensions. * combine.c (set_nonzero_bits_and_sign_copies, simplify_set, combine_simplify_rtx, force_to_mode, reg_nonzero_bits_for_combine, simplify_shift_const_1, simplify_comparison): Likewise. * expr.c (convert_modes): Likewise. * rtlanal.c (nonzero_bits1, canonicalize_condition): Likewise. * expmed.c (emit_cstore, emit_store_flag_1, emit_store_flag): Likewise. * rtl.h (val_mode_signbit_p, val_mode_signbit_set_p): Declare. From-SVN: r175917
2011-07-06re PR tree-optimization/49645 (g++.dg/tree-ssa/pr8781.C FAILs on Tru64 UNIX)Richard Guenther5-16/+59
2011-07-06 Richard Guenther <rguenther@suse.de> PR tree-optimization/49645 * c-decl.c (finish_decl): Also set DECL_HARD_REGISTER for global register variables. * tree-ssa-sccvn.c (vn_reference_op_eq): Disregard differences in type qualification here ... (copy_reference_ops_from_ref): ... not here. (vn_reference_lookup_3): ... or here. (copy_reference_ops_from_ref): Record decl bases as MEM[&decl]. (vn_reference_lookup): Do the lookup with a valueized ao-ref. * g++.dg/tree-ssa/pr8781.C: Disable SRA. From-SVN: r175916
2011-07-06install.texi (Configuration): It's --enable-gnu-indirect-function, not ↵Ian Lance Taylor2-1/+6
--enable-indirect-function. * doc/install.texi (Configuration): It's --enable-gnu-indirect-function, not --enable-indirect-function. From-SVN: r175915
2011-07-06simplify-rtx.c (simplify_const_binary_operation): Use the ↵Bernd Schmidt3-6/+13
shift_truncation_mask hook instead of performing modulo by width. * simplify-rtx.c (simplify_const_binary_operation): Use the shift_truncation_mask hook instead of performing modulo by width. Compare against mode precision, not bitsize. * combine.c (combine_simplify_rtx, simplify_shift_const_1): Use shift_truncation_mask instead of constructing the value manually. From-SVN: r175913
2011-07-06Use pointer_mode for address computation.H.J. Lu4-10/+55
gcc/ 2011-07-06 H.J. Lu <hongjiu.lu@intel.com> PR middle-end/47383 * tree-ssa-address.c (addr_for_mem_ref): Use pointer_mode for address computation and convert to address_mode if needed. gcc/testsuite/ 2011-07-06 H.J. Lu <hongjiu.lu@intel.com> PR middle-end/47383 * gcc.dg/pr47383.c: New. From-SVN: r175912
2011-07-06re PR tree-optimization/49647 (gcc.dg/tree-ssa/20030807-7.c XPASSes everywhere)Rainer Orth2-1/+6
PR tree-optimization/49647 * gcc.dg/tree-ssa/20030807-7.c: Remove xfail *-*-*. From-SVN: r175910
2011-07-06tree.c (build_common_tree_nodes_2): Merge with build_common_tree_nodes.Richard Guenther17-29/+54
2011-07-06 Richard Guenther <rguenther@suse.de> * tree.c (build_common_tree_nodes_2): Merge with build_common_tree_nodes. * tree.h (build_common_tree_nodes): Adjust prototype. (build_common_tree_nodes_2): Remove. * doc/tm.texi.in (lang_hooks.builtin_function): Adjust. * doc/tm.texi (lang_hooks.builtin_function): Regenerate. c-family/ * c-common.c (c_common_nodes_and_builtins): Merge calls to build_common_tree_nodes and build_common_tree_nodes_2. fortran/ * f95-lang.c (gfc_init_decl_processing): Merge calls to build_common_tree_nodes and build_common_tree_nodes_2. go/ * go-lang.c (go_langhook_init): Merge calls to build_common_tree_nodes and build_common_tree_nodes_2. java/ * decl.c (java_init_decl_processing): Merge calls to build_common_tree_nodes and build_common_tree_nodes_2. lto/ * lto-lang.c (lto_init): Merge calls to build_common_tree_nodes and build_common_tree_nodes_2. ada/ * gcc-interface/misc.c (gnat_init): Merge calls to build_common_tree_nodes and build_common_tree_nodes_2. Re-initialize boolean_false_node. From-SVN: r175906
2011-07-06re PR testsuite/49542 (2 failures in the vectorization testsuite in 64-bit mode)Eric Botcazou3-5/+10
PR testsuite/49542 * gcc.dg/vect/pr33804.c: XFAIL if vect_no_align unconditionally. * gcc.dg/vect/slp-multitypes-3.c: XFAIL on SPARC unconditionally. From-SVN: r175905
2011-07-06re PR c++/48157 (Unable to match function call to member function template)Jason Merrill4-2/+37
PR c++/48157 * pt.c (tsubst_qualified_id): Preserve TEMPLATE_ID_EXPR in partial instantiation. From-SVN: r175904
2011-07-06Daily bump.GCC Administrator1-1/+1
From-SVN: r175900
2011-07-05re PR tree-optimization/49618 (When building uClibc with GCC 4.6.1 ↵Jakub Jelinek2-1/+44
old_atexit is miscompiled) PR tree-optimization/49618 * tree-eh.c (tree_could_trap_p) <case CALL_EXPR>: For DECL_WEAK t recurse on the decl. <case FUNCTION_DECL, case VAR_DECL>: For DECL_WEAK decls return true if expr isn't known to be defined in current TU or some other LTO partition. From-SVN: r175884
2011-07-05pr44023.c: Add dg-require-effective-target int32plusGeorg-Johann Lay3-0/+8
* gcc.dg/pr44023.c: Add dg-require-effective-target int32plus * gcc.dg/pr43402.c: Ditto. From-SVN: r175882
2011-07-05* gcc.dg/cpp/pragma-3.c: Add dg-require-effective-target fopenmp.Georg-Johann Lay2-0/+5
From-SVN: r175879
2011-07-05Add --param case-values-thresholdMichael Meissner8-2/+110
From-SVN: r175878
2011-07-05* gcc.target/arm/pr42093.c: Use "-fno-reorder-blocks".Janis Johnson2-1/+5
From-SVN: r175877
2011-07-05dwarf2out: Remove unused text-based unwind entry points.Richard Henderson4-87/+20
The dwarf2out_cfi_label function is privatized, the dwarf2out_def_cfa function is merged into its last user. The others really are unused. * dwarf2out.c (dwarf2out_cfi_label): Make static. (dwarf2out_flush_queued_reg_saves): Make static. (dwarf2out_reg_save): Remove. (dwarf2out_return_save): Remove. (dwarf2out_return_reg): Remove. (dwarf2out_reg_save_reg): Remove. (dwarf2out_def_cfa): Merge into ... (dwarf2out_frame_init): ... here. * dwarf2out.h, tree.h: Remove declarations as necessary. From-SVN: r175876
2011-07-05ia64: Remove TARGET_DWARF_HANDLE_FRAME_UNSPEC hook.Richard Henderson2-14/+14
Use an empty REG_FRAME_RELATED_EXPR instead. * config/ia64/ia64.c (ia64_dwarf_handle_frame_unspec): Remove. (TARGET_DWARF_HANDLE_FRAME_UNSPEC): Remove. (ia64_expand_epilogue): Emit an empty FRAME_RELATED_EXPR for the alloc insn. From-SVN: r175875
2011-07-05ia64: Remove dead code in process_epilogue.Richard Henderson2-33/+6
* config/ia64/ia64.c (ia64_emit_deleted_label_after_insn): Remove. (IA64_CHANGE_CFA_IN_EPILOGUE): Remove. (process_epilogue): Don't call dwarf2out_def_cfa. From-SVN: r175874
2011-07-05ia64: Use pc_rtx to save the return address.Richard Henderson2-7/+14
When actually emitting dwarf2, this now produces proper results. When emitting ia64 unwind info, this removes a hard-coded assumption. * config/ia64/ia64.c (ia64_expand_prologue): Use pc_rtx to indicate the return address save. (process_cfa_register): Likewise. From-SVN: r175873
2011-07-05ia64: Remove ia64_dwarf2out_def_steady_cfa.Richard Henderson2-24/+3
This defines nothing that we can't deduce already, so remove it. * config/ia64/ia64.c (ia64_dwarf2out_def_steady_cfa): Remove. (process_cfa_adjust_cfa, ia64_asm_unwind_emit): Don't call it. From-SVN: r175872
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