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2015-07-03re PR rtl-optimization/66706 (Redundant bitmask instruction on x >> (n & 32))Segher Boessenkool2-0/+28
PR rtl-optimization/66706 * gcc.target/powerpc/shift-int.c: New testcase. From-SVN: r225382
2015-07-03genmatch.c (commutative_tree_code, [...]): Copy from tree.cRichard Biener2-0/+82
2015-07-03 Richard Biener <rguenther@suse.de> * genmatch.c (commutative_tree_code, commutative_ternary_tree_code): Copy from tree.c (dt_operand::gen_gimple_expr): After valueizing operands re-canonicalize operand order for commutative tree codes. From-SVN: r225378
2015-07-03Add the missing fileH.J. Lu1-0/+10
From-SVN: r225377
2015-07-03Add IA MCU support to x86intrin.hH.J. Lu4-1/+39
x86intrin.h has useful intrinsics for instructions for IA MCU. This patch adds __iamcu__ check to x86intrin.h and ia32intrin.h. gcc/ PR target/66746. * config/i386/ia32intrin.h (__crc32b): Don't define if __iamcu__ is defined. (__crc32w): Likewise. (__crc32d): Likewise. (__rdpmc): Likewise. (__rdtscp): Likewise. (_rdpmc): Likewise. (_rdtscp): Likewise. * config/i386/x86intrin.h: Only include ia32intrin.h if __iamcu__ is defined. gcc/testsuite/ PR target/66746. * gcc.target/i386/pr66746.c: New file. From-SVN: r225376
2015-07-03fold-const.c (fold_mathfn_compare): Remove.Richard Biener3-303/+203
2015-07-03 Richard Biener <rguenther@suse.de> * fold-const.c (fold_mathfn_compare): Remove. (fold_inf_compare): Likewise. (fold_comparison): Move floating point comparison simplifications... * match.pd: ... to patterns here. Introduce simple_comparisons operator list and use it for patterns formerly in fold_comparison. From-SVN: r225375
2015-07-03vget_lane.c: New testcase.Christophe Lyon2-0/+129
2015-07-03 Christophe Lyon <christophe.lyon@linaro.org> * gcc.target/aarch64/advsimd-intrinsics/vget_lane.c: New testcase. From-SVN: r225374
2015-07-032015-07-03 Paolo Carlini <paolo.carlini@oracle.com>Paolo Carlini1-1/+1
* Fix component of my last ChangeLog entries. From-SVN: r225371
2015-07-03[Patch SRA] Fix PR66119 by calling get_move_ratio in SRAJames Greenhalgh5-19/+97
gcc/ PR tree-optimization/66119 * toplev.c (process_options): Don't set up default values for the sra_max_scalarization_size_{speed,size} parameters. * tree-sra (analyze_all_variable_accesses): If no values have been set for the sra_max_scalarization_size_{speed,size} parameters, call get_move_ratio to get target defaults. gcc/testsuite/ PR tree-optimization/66119 * g++.dg/opt/pr66119.C: New. From-SVN: r225369
2015-07-03fold-const.c (fold_binary_loc): Move (T)ptr & CST folding...Richard Biener3-19/+20
2015-07-03 Richard Biener <rguenther@suse.de> * fold-const.c (fold_binary_loc): Move (T)ptr & CST folding... * match.pd: ... here. From-SVN: r225368
2015-07-03re PR target/37072 (-mfancy-math-387 should be the default in FreeBSD)Gerald Pfeifer2-1/+7
PR target/37072 * doc/invoke.texi (i386 and x86-64 Options): -mno-fancy-math-387 is not actually the default on FreeBSD. From-SVN: r225367
2015-07-02re PR c++/66743 (ICE: tree check: expected record_type or union_type or ↵Jason Merrill3-1/+16
qual_union_type, have underlying_type in for_each_template_parm_r, at cp/pt.c:8234) PR c++/66743 * pt.c (for_each_template_parm_r) [UNDERLYING_TYPE]: Use TYPE_VALUES_RAW rather than TYPE_FIELDS. From-SVN: r225365
2015-07-03Daily bump.GCC Administrator1-1/+1
From-SVN: r225364
2015-07-02pt.c (type_dependent_expression_p): Handle expressions that refer to ↵Andrew Sutton3-0/+16
variable templates. * pt.c (type_dependent_expression_p): Handle expressions that refer to variable templates. From-SVN: r225361
2015-07-02* trans-common.c: Include <map> after system.h.David Edelsohn2-1/+7
From-SVN: r225358
2015-07-02re PR fortran/52846 ([F2008] Support submodules)Paul Thomas20-50/+1444
2015-07-02 Paul Thomas <pault@gcc.gnu.org> PR fortran/52846 * decl.c (get_proc_name): Make a partially populated interface symbol to carry the characteristics of a module procedure and its result. (variable_decl): Declarations of dummies or results in the abreviated form of module procedure is an error. (gfc_match_import): IMPORT is not permitted in the interface declaration of module procedures. (match_attr_spec): Submodule variables have implicit save attribute for F2008 onwards. (gfc_match_prefix): Add 'module' as the a prefix and set the module_procedure attribute. (gfc_match_formal_arglist): For a module procedure keep the interface formal_arglist from the interface, match new the formal arguments and then compare the number and names of each. (gfc_match_procedure): Add case COMP_SUBMODULE. (gfc_match_function_decl, gfc_match_subroutine_decl): Set the module_procedure attribute. (gfc_match_entry, gfc_match_end): Add case COMP_SUBMODULE. If attr abr_modproc_decl is set, switch the message accordingly for subroutines and functions. (gfc_match_submod_proc): New function to match the abbreviated style of submodule declaration. * gfortran.h : Add ST_SUBMODULE and ST_END_SUBMODULE. Add the attribute bits 'used_in_submodule' and 'module_procedure'. Add the bit field 'abr_modproc_decl' to gfc_symbol. Add prototypes for 'gfc_copy_dummy_sym', 'gfc_check_dummy_characteristics' and 'gfc_check_result_characteristics'. * interface.c : Add the prefix 'gfc_' to the names of functions 'check_dummy(result)_characteristics' and all their references. * match.h : Add prototype for 'gfc_match_submod_proc' and 'gfc_match_submodule'. (check_sym_interfaces): A module procedure is not an error in a module procedure statment in a generic interface. * module.c (gfc_match_submodule): New function. Add handling for the 'module_procedure' attribute bit. (gfc_use_module): Make sure that a submodule cannot use itself. * parse.c (decode_statement): Set attr has_'import_set' for the interface declaration of module procedures. Handle a match occurring in 'gfc_match_submod_proc' and a match for 'submodule'. (gfc_enclosing_unit): Include the state COMP_SUBMODULE. (gfc_ascii_statement): Add END SUBMODULE. (accept_statement): Add ST_SUBMODULE. (parse_spec): Disallow statement functions in a submodule specification part. (parse_contained): Add ST_END_SUBMODULE and COMP_SUBMODULE twice each. (get_modproc_result): Copy the result symbol of the interface. (parse_progunit): Call it. (set_syms_host_assoc): Make symbols from the ancestor module and submodules use associated, as required by the standard and set all private components public. Module procedures 'external' attribute bit is reset and the 'used_in_submodule' bit is set. (parse_module): If this is a submodule, use the ancestor module and submodules. Traverse the namespace, calling 'set_syms_host_assoc'. Add ST_END_SUBMODULE and COMP_SUBMODULE. * parse.h : Add COMP_SUBMODULE. * primary.c (match_variable): Add COMP_SUBMODULE. * resolve.c (compare_fsyms): New function to compare the dummy characteristics of a module procedure with its interface. (resolve_fl_procedure): Compare the procedure, result and dummy characteristics of a module_procedure with its interface, using 'compare_fsyms' for the dummy arguments. * symbol.c (gfc_add_procedure): Suppress the check for existing procedures in the case of a module procedure. (gfc_add_explicit_interface): Skip checks that must fail for module procedures. (gfc_add_type): Allow a new type to be added to module procedures, their results or their dummy arguments. (gfc_copy_dummy_sym): New function to generate new dummy args and copy the characteristics from the interface. * trans-decl.c (gfc_sym_mangled_function_id): Module procedures must always have their names mangled as if they are symbols coming from a declaration in a module. (gfc_get_symbol_decl): Add 'used_in_submodule' to the assert. (gfc_finish_var_decl): Symbols with the 'used_in_submodule' bit set are set DECL_EXTERNAL as if they were use associated. 2015-07-02 Paul Thomas <pault@gcc.gnu.org> PR fortran/52846 * gfortran.dg/submodule_1.f90: New test * gfortran.dg/submodule_2.f90: New test * gfortran.dg/submodule_3.f90: New test * gfortran.dg/submodule_4.f90: New test * gfortran.dg/submodule_5.f90: New test * gfortran.dg/submodule_6.f90: New test * gfortran.dg/submodule_7.f90: New test From-SVN: r225354
2015-07-02re PR preprocessor/53690 ([C++11] \u0000 and \U00000000 are wrongly encoded ↵Paolo Carlini2-0/+12
as U+0001.) /libcpp 2015-07-02 Paolo Carlini <paolo.carlini@oracle.com> PR c++/53690 * charset.c (_cpp_valid_ucn): Add cppchar_t * parameter and change return type to bool. Fix encoding of \u0000 and \U00000000 in C++. (convert_ucn): Adjust call. * lex.c (forms_identifier_p): Likewise. * internal.h (_cpp_valid_ucn): Adjust declaration. /gcc/testsuite 2015-07-02 Paolo Carlini <paolo.carlini@oracle.com> PR c++/53690 * g++.dg/cpp/pr53690.C: New. From-SVN: r225353
2015-07-02rs6000-builtin.def (CMPGE_16QI): New built-in definition.Bill Schmidt6-3/+258
[gcc] 2015-07-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com> * config/rs6000/rs6000-builtin.def (CMPGE_16QI): New built-in definition. (CMPGE_8HI): Likewise. (CMPGE_4SI): Likewise. (CMPGE_2DI): Likewise. (CMPGE_U16QI): Likewise. (CMPGE_U8HI): Likewise. (CMPGE_U4SI): Likewise. (CMPGE_U2DI): Likewise. (CMPLE_16QI): Likewise. (CMPLE_8HI): Likewise. (CMPLE_4SI): Likewise. (CMPLE_2DI): Likewise. (CMPLE_U16QI): Likewise. (CMPLE_U8HI): Likewise. (CMPLE_U4SI): Likewise. (CMPLE_U2DI): Likewise. * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add overloads for ALTIVEC_BUILTIN_VEC_CMPGE and ALTIVEC_BUILTIN_VEC_CMPLE. * config/rs6000/vector.md (vector_ge<mode>): Restrict to floating-point vector modes. (vector_nlt<mode>): New define_expand. (vector_nltu<mode>): Likewise. (vector_ngt<mode>): Likewise. (vector_ngtu<mode>): Likewise. [gcc/testsuite] 2015-07-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com> * gcc.target/powerpc/vec-cmp.c: New test. From-SVN: r225351
2015-07-02re PR fortran/56520 (Syntax error causes misleading message: "Invalid ↵Steven G. Kargl4-1/+27
character in name") 2015-07-02 Steven G. Kargl <kargl@gcc.gnu.org> PR fortran/56520 * match.c (gfc_match_name): Special case unary minus and plus. 2015-07-02 Steven G. Kargl <kargl@gcc.gnu.org> PR fortran/56520 * gfortran.dg/pr56520.f90: New test. From-SVN: r225349
2015-07-02re PR fortran/66545 (ICE on using undefined parameter/variable values)Steven G. Kargl5-0/+54
2015-07-02 Steven G. Kargl <kargl@gcc.gnu.org> PR fortran/66545 * primary.c (match_sym_complex_part): Do not dereference NULL pointer. 2015-07-02 Steven G. Kargl <kargl@gcc.gnu.org> PR fortran/66545 * gfortran.dg/pr66545_1.f90: New test. * gfortran.dg/pr66545_2.f90: New test. From-SVN: r225348
2015-07-02re PR rtl-optimization/66706 (Redundant bitmask instruction on x >> (n & 32))Segher Boessenkool2-0/+15
PR rtl-optimization/66706 * combine.c (make_compound_operation): If an AND of SUBREG of LSHIFTRT does not simplify, see if just the AND of SUBREG does. From-SVN: r225344
2015-07-02Regenerate .pot files.Joseph Myers2-9849/+10897
gcc/po: * gcc.pot: Regenerate. libcpp/po: * cpplib.pot: Regenerate. From-SVN: r225313
2015-07-02tree-pass.h (make_pass_ch_vect): New.Alan Lawrence7-16/+196
gcc/: * tree-pass.h (make_pass_ch_vect): New. * passes.def: Add pass_ch_vect just before pass_if_conversion. * tree-ssa-loop-ch.c (ch_base, pass_ch_vect, pass_data_ch_vect, pass_ch::process_loop_p, pass_ch_vect::process_loop_p, make_pass_ch_vect): New. (pass_ch): Extend ch_base. (pass_ch::execute): Move all but loop_optimizer_init/finalize to... (ch_base::copy_headers): ...here. gcc/testsuite/: * gcc.dg/vect/vect-strided-a-u16-i4.c (main1): Narrow scope of x,y,z,w. * gcc.dg/vect/vect-ifcvt-11.c: New testcase. From-SVN: r225311
2015-07-02builtins.c (get_pointer_alignment_1): Handle POINTER_PLUS_EXPR.Richard Biener4-85/+41
2015-07-02 Richard Biener <rguenther@suse.de> * builtins.c (get_pointer_alignment_1): Handle POINTER_PLUS_EXPR. * fold-const.c (get_pointer_modulus_and_residue): Remove. (fold_binary_loc): Implement (T)ptr & CST in terms of get_pointer_alignment_1. * tree-vect-loop-manip.c (vect_gen_niters_for_prolog_loop): Make sure to build the alignment test on a SSA name without final alignment info valid only after the prologue. From-SVN: r225310
2015-07-02cris.md ("epilogue"): Remove condition.Hans-Peter Nilsson2-4/+7
* config/cris/cris.md ("epilogue"): Remove condition. ("prologue"): Ditto. From-SVN: r225308
2015-07-02re PR tree-optimization/66719 (gcc.dg/vect/bb-slp-32.c FAILs)Richard Biener2-1/+7
2015-07-02 Richard Biener <rguenther@suse.de> PR testsuite/66719 * gcc.dg/vect/bb-slp-32.c: Re-add XFAIL for targets not supporting unaligned loads. From-SVN: r225303
2015-07-02tree-ssa-dom.c (build_and_record_new_cond): Add optional parameter to record ↵Richard Biener4-2/+36
a condition that is false. 2015-07-02 Richard Biener <rguenther@suse.de> * tree-ssa-dom.c (build_and_record_new_cond): Add optional parameter to record a condition that is false. (record_conditions): When recording an extra NE_EXPR that is true also record a EQ_EXPR that is false. * gcc.dg/tree-ssa/ssa-dom-cse-4.c: New testcase. From-SVN: r225299
2015-07-01Add prototype for exitH.J. Lu2-0/+5
* gcc.target/i386/mpx/pr66568.c (exit): New prototype. From-SVN: r225296
2015-07-02tree-ssa-loop-ivopts.c (struct ivopts_data): New field iv_obstack.Bin Cheng2-18/+27
* tree-ssa-loop-ivopts.c (struct ivopts_data): New field iv_obstack. (tree_ssa_iv_optimize_init): Initialize iv_obstack. (alloc_iv): New parameter. Allocate struct iv using obstack_alloc. (set_iv, find_interesting_uses_address, add_candidate_1): New argument to alloc_iv. (find_interesting_uses_op, find_interesting_uses_cond): Don't duplicate struct iv. (free_loop_data): Don't free struct iv explicitly. (tree_ssa_iv_optimize_finalize): Free iv_obstack. From-SVN: r225293
2015-07-02Daily bump.GCC Administrator1-1/+1
From-SVN: r225286
2015-07-01tpf.h (LIBSTDCXX): Change to CPP1.DJ Delorie2-1/+14
* config/s390/tpf.h (LIBSTDCXX): Change to CPP1. (LIB_SPEC): Add. (SUPPORTS_DISCRIMINATOR): Define. From-SVN: r225278
2015-07-01c-common.h (D_CXX11): Rename from D_CXX0X.Jason Merrill7-17/+24
gcc/c-family/ * c-common.h (D_CXX11): Rename from D_CXX0X. (RID_FIRST_CXX11, RID_LAST_CXX11): Rename from *_CXX0X. * c-common.c: Adjust. gcc/cp/ * lex.c (init_reswords): s/CXX0X/CXX11/. * parser.c (cp_lexer_get_preprocessor_token): Likewise. From-SVN: r225273
2015-07-01c-opts.c (c_common_post_options): Default to C++14.Jason Merrill4-3/+9
gcc/c-family/ * c-opts.c (c_common_post_options): Default to C++14. gcc/testsuite/ * lib/target-supports.exp (cxx_default): Set to C++14. From-SVN: r225272
2015-07-01c-opts.c (c_common_post_options): Highest ABI level is now 10.Jason Merrill6-8/+18
gcc/c-family/ * c-opts.c (c_common_post_options): Highest ABI level is now 10. gcc/cp/ * mangle.c (write_CV_qualifiers_for_type, write_nested_name): Attribute mangling is now -fabi-version=10. From-SVN: r225271
2015-07-01re PR c++/65945 (C++ alignment of nullptr_t is 1 and might cause unaligned ↵Jason Merrill5-0/+53
stores to the frame) PR c++/65945 * decl.c (cxx_init_decl_processing): Set TYPE_ALIGN of nullptr_t. * class.c (layout_nonempty_base_or_field): Warn if that affects the offset of a field. From-SVN: r225270
2015-07-01Use scan-rtl-dump in i386/vararg-loc.cTom de Vries2-4/+10
2015-07-01 Tom de Vries <tom@codesourcery.com> PR testsuite/66723 * gcc.target/i386/vararg-loc.c: Use scan-rtl-dump instead of scan-assembler. From-SVN: r225266
2015-07-01re PR middle-end/66685 (conftest.c:16:1: internal compiler error: in as_a, ↵Richard Sandiford2-1/+10
at is-a.h:192) gcc/ PR bootstrap/66685 * rtl.c (classify_insn): Only return JUMP_INSN for parallel returns if there are no CALLs in the same pattern. From-SVN: r225263
2015-07-01arith.c (gfc_arith_divide): With -Winteger-division...Thomas Koenig6-3/+54
2015-07-01 Thomas Koenig <tkoenig@gcc.gnu.org> * arith.c (gfc_arith_divide): With -Winteger-division, warn about contant integer division if there is a non-zero remainder. * invoke.texi: Document -Winteger-division. * lang.opt: Add -Winteger-division. 2015-07-01 Thomas Koenig <tkoenig@gcc.gnu.org> * gfortran.dg/warn_conversion_8.f90: New test. From-SVN: r225262
2015-07-01re PR rtl-optimization/61047 (wrong code at -O1 on x86_64-linux)Bernd Edlinger4-14/+262
gcc/ChangeLog: 2015-07-01 Bernd Edlinger <bernd.edlinger@hotmail.de> PR rtl-optimization/61047 * rtlanal.c (get_initial_register_offset): New function. (rtx_addr_can_trap_p_1): Check offsets of stack references. testsuite/ChangeLog: 2015-07-01 Bernd Edlinger <bernd.edlinger@hotmail.de> PR rtl-optimization/61047 * gcc.c-torture/execute/20150611-1.c: New testcase. From-SVN: r225260
2015-07-01fold-const.c (fold_comparison): Move X - Y CMP 0 -> X CMP Y...Richard Biener3-105/+70
2015-07-01 Richard Biener <rguenther@suse.de> * fold-const.c (fold_comparison): Move X - Y CMP 0 -> X CMP Y, X * C1 CMP 0 -> X CMP 0, X CMP X, ~X CMP ~Y -> Y CMP X and ~X CMP C -> X CMP' ~C to ... * match.pd: ... patterns here. From-SVN: r225249
2015-07-01PR jit/66700: set TREE_ADDRESSABLE when building an ADDR_EXPRDavid Malcolm5-0/+175
gcc/jit/ChangeLog: PR jit/66700 * jit-playback.c (jit_mark_addressable): New function. (gcc::jit::playback::lvalue::get_address): Call jit_mark_addressable on the underlying tree. gcc/testsuite/ChangeLog: PR jit/66700 * jit.dg/all-non-failing-tests.h: Add test-pr66700-observing-write-through-ptr.c. * jit.dg/test-pr66700-observing-write-through-ptr.c: New testcase. From-SVN: r225248
2015-07-01jit: document union typesDavid Malcolm5-395/+520
gcc/jit/ChangeLog: * docs/topics/types.rst (gcc_jit_context_new_union_type): Add documentation. * docs/_build/texinfo/libgccjit.texi: Regenerate. gcc/testsuite/ChangeLog: * jit.dg/test-accessing-union.c: Add comments for use by gcc/jit/docs/topics/types.rst. From-SVN: r225246
2015-07-01jit: clarify (lack of) lifetime requirements on input const char *David Malcolm7-3/+144
gcc/jit/ChangeLog: * docs/topics/contexts.rst (gcc_jit_context_set_bool_option): Clarify lack of lifetime requirements on (const char *) parameter. * docs/topics/expressions.rst (gcc_jit_context_new_string_literal): Likewise. (gcc_jit_context_new_global): Likewise. * docs/topics/functions.rst (gcc_jit_context_new_param): Likewise. (gcc_jit_context_new_function): Likewise. (gcc_jit_function_new_block): Likewise. (gcc_jit_block_add_comment): Likewise. * docs/topics/locations.rst (gcc_jit_context_new_location): Likewise. * docs/topics/types.rst (gcc_jit_context_new_field): Likewise. (gcc_jit_context_new_struct_type): Likewise. * docs/_build/texinfo/libgccjit.texi: Regenerate. From-SVN: r225245
2015-07-01armv8-sync-comp-swap.c: Replace 'do-require-effective-target' with ↵Matthew Wahab5-5/+14
'dg-require-effective-target'. 2015-07-01 Matthew Wahab <matthew.wahab@arm.com> * gcc.target/arm/armv8-sync-comp-swap.c: Replace 'do-require-effective-target' with 'dg-require-effective-target'. * gcc.target/arm/armv8-sync-op-full.c: Likewise. * gcc.target/arm/armv8-sync-op-release.c: Likewise. * gcc.target/arm/armv8-sync-op-acquire.c: Likewise. Also, replace 'stlex' with 'strex' as the expected output. From-SVN: r225241
2015-07-01msp430.md (zero_extendhipsi2): Use MOVX.A to store a 16-bit value into a ↵Nick Clifton2-1/+8
20-bit memory slot. * config/msp430/msp430.md (zero_extendhipsi2): Use MOVX.A to store a 16-bit value into a 20-bit memory slot. From-SVN: r225240
2015-07-01re PR c++/60365 (multiple noreturn attribute specifiers in a single ↵Paolo Carlini5-1/+44
declaration doesn't result in a diagnostic) /cp 2015-07-01 Paolo Carlini <paolo.carlini@oracle.com> PR c++/60365 * parser.c (cp_parser_check_std_attribute): New. (cp_parser_std_attribute_list): Call it. /testsuite 2015-07-01 Paolo Carlini <paolo.carlini@oracle.com> PR c++/60365 * g++.dg/cpp0x/gen-attrs-60.C: New. * g++.dg/cpp1y/attr-deprecated-2.C: Likewise. From-SVN: r225234
2015-07-01[AArch64] Document several AArch64-specific test directivesJiong Wang2-0/+16
2015-07-01 Jiong Wang <jiong.wang@arm.com> * doc/sourcebuild.texi (AArch64-specific attributes): Document "aarch64_tiny", "aarch64_small", "aarch64_large", "aarch64_little_endian", "aarch64_big_endian". From-SVN: r225233
2015-07-01[AArch64] Restrict pic-small.c by new test directiveJiong Wang5-0/+41
2015-07-01 Jiong Wang <jiong.wang@arm.com> gcc/ * doc/sourcebuild.texi (AArch64-specific attributes): New subsection. Document "aarch64_small_fpic". gcc/testsuite/ * lib/target-supports.exp (check_effective_target_aarch64_small_fpic): New function. * gcc.target/aarch64/pic-small.c: Restrict this test under check_effective_target_aarch64_small_fpic. From-SVN: r225232
2015-07-01[AArch64] Fall back to -fPIC if no support of -fpic in binutilsJiong Wang5-0/+60
2015-07-01 Jiong Wang <jiong.wang@arm.com> * configure.ac: Add check for aarch64 assembler -fpic relocation modifier support. * configure: Regenerate. * config.in: Regenerate. * config/aarch64/aarch64.c (initialize_aarch64_code_model): Fall back to -fPIC if not support of -fpic relocation modifier in assembler. From-SVN: r225231
2015-07-01re PR middle-end/66685 (conftest.c:16:1: internal compiler error: in as_a, ↵Richard Sandiford2-0/+7
at is-a.h:192) gcc/ PR bootstrap/66685 * rtl.c (classify_insn): Handle returns in PARALLELs. From-SVN: r225230
2015-07-01re PR middle-end/66633 (ICE on valid "verify_gimple failed" with OpenMP)Eric Botcazou4-2/+35
PR middle-end/66633 * tree-nested.c (convert_nonlocal_omp_clauses): Initialize need_chain to true if the function is nested and if not optimizing. (convert_local_omp_clauses): Initialize need_frame to true if the function contains nested functions and if not optimizing. From-SVN: r225227
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