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2014-06-18Ignore gcc_update outputRichard Henderson2-0/+8
From-SVN: r211815
2014-06-19Daily bump.GCC Administrator1-1/+1
From-SVN: r211814
2014-06-19rs6000: Make cr5 allocatableSegher Boessenkool2-7/+12
A comment in rs6000.h says "cr5 is not supposed to be used". I checked all ABIs, going as far back as PowerOpen (1994), and found no mention of this. Also document cr6 is used by some vector instructions. From-SVN: r211811
2014-06-18re PR c++/59296 ([c++11] ref-qualified member function is ambiguous)Jason Merrill3-0/+19
PR c++/59296 * call.c (add_function_candidate): Set LOOKUP_NO_RVAL_BIND for ref-qualifier handling. From-SVN: r211809
2014-06-18re PR c++/61507 (GCC does not compile function with parameter pack.)Jason Merrill3-1/+30
PR c++/61507 * pt.c (resolve_overloaded_unification): Preserve ARGUMENT_PACK_EXPLICIT_ARGS. From-SVN: r211808
2014-06-18re PR target/61550 ([SH] build failure with ICE in gen_reg_rtx, at ↵Kaz Kojima2-1/+8
emit-rtl.c:943) PR target/61550 * config/sh/sh.c (prepare_move_operands): Don't process TLS addresses here if reload in progress or completed. From-SVN: r211807
2014-06-18gfortran.texi (OpenMP): Update refs to OpenMP 4.0.Tobias Burnus3-5/+9
2014-06-18 Tobias Burnus <burnus@net-b.de> * gfortran.texi (OpenMP): Update refs to OpenMP 4.0. * intrinsic.texi (OpenMP Modules): Ditto. From-SVN: r211806
2014-06-18Enable LRA for MIPSRobert Suchanek6-42/+142
gcc/ * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by "TARGET_MIPS16 ? M16_REGS : GR_REGS". * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS. (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16. (mips_register_priority): New function that implements the target hook TARGET_REGISTER_PRIORITY. (mips_spill_class): Likewise for TARGET_SPILL_CLASS. (mips_lra_p): Likewise for TARGET_LRA_P. (TARGET_REGISTER_PRIORITY): Define macro. (TARGET_SPILL_CLASS): Likewise. (TARGET_LRA_P): Likewise. * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS classes. (REG_CLASS_NAMES): Likewise. (REG_CLASS_CONTENTS): Likewise. (BASE_REG_CLASS): Use M16_SP_REGS. * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA. New set attribute to enable alternatives depending on the register allocator used. (*mul_acc_si_r3900, *mul_sub_si): Likewise. (*lea64): Disable pattern for MIPS16. * config/mips/mips.opt (mlra): New option. From-SVN: r211805
2014-06-18ChangeLog: Fix whitespace.Uros Bizjak2-20/+4
* ChangeLog: Fix whitespace. * testsuite/ChangeLog: Fix invalid entry. From-SVN: r211804
2014-06-18Add support for reloading a frame address with an invalid baseRobert Suchanek2-2/+47
gcc/ * lra-constraints.c (base_to_reg): New function. (process_address): Use new function. From-SVN: r211802
2014-06-18-fuse-caller-save - Enable for AArch64Tom de Vries6-3/+110
2014-05-30 Tom de Vries <tom@codesourcery.com> * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare. * config/aarch64/aarch64.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true. (aarch64_emit_call_insn): New function. (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead of emit_call_insn. * config/aarch64/aarch64.md (define_expand "call_internal") (define_expand "call_value_internal", define_expand "sibcall_internal") (define_expand "sibcall_value_internal"): New. (define_expand "call", define_expand "call_value") (define_expand "sibcall", define_expand "sibcall_value"): Use internal expand variant and aarch64_emit_call_insn. * gcc.target/aarch64/fuse-caller-save.c: New test. From-SVN: r211799
2014-06-18-fuse-caller-save - Enable for ARMRadovan Obradovic6-4/+90
2014-06-18 Radovan Obradovic <robradovic@mips.com> Tom de Vries <tom@codesourcery.com> * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter. * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true. (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC clobbers to CALL_INSN_FUNCTION_USAGE. (define_expand "sibcall_internal") (define_expand "sibcall_value_internal"): New. (define_expand "call", define_expand "call_value"): Add argument to arm_emit_call_insn. (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn. (define_expand "sibcall_value"): Use sibcall_value_internal and arm_emit_call_insn. * gcc.target/arm/fuse-caller-save.c: New test. Co-Authored-By: Tom de Vries <tom@codesourcery.com> From-SVN: r211798
2014-06-18bpabi.c (__gnu_uldivmod_helper): Remove.Charles Baylis2-14/+4
2014-06-18 Charles Baylis <charles.baylis@linaro.org> * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove. From-SVN: r211797
2014-06-18bpabi-v6m.S (__aeabi_uldivmod): Perform division using __udivmoddi4.Charles Baylis2-1/+6
2014-06-18 Charles Baylis <charles.baylis@linaro.org> * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using __udivmoddi4. From-SVN: r211796
2014-06-18bpabi.S (__aeabi_ldivmod, [...]): Use .cfi_* directives for DWARF annotations.Charles Baylis2-5/+22
2014-06-18 Charles Baylis <charles.baylis@linaro.org> * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod, push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF annotations. Fix DWARF information. From-SVN: r211795
2014-06-18bpabi.S (__aeabi_ldivmod): Perform division using __udivmoddi4, and fixups ↵Charles Baylis2-1/+45
for negative operands. 2014-06-18 Charles Baylis <charles.baylis@linaro.org> * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using __udivmoddi4, and fixups for negative operands. From-SVN: r211794
2014-06-18bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.Charles Baylis2-11/+7
2014-06-18 Charles Baylis <charles.baylis@linaro.org> * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation. From-SVN: r211793
2014-06-18bpabi.S (__aeabi_uldivmod): Perform division using call to __udivmoddi4.Charles Baylis2-1/+6
2014-06-18 Charles Baylis <charles.baylis@linaro.org> * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call to __udivmoddi4. From-SVN: r211792
2014-06-18bpabi.S (__aeabi_uldivmod): Optimise stack pointer manipulation.Charles Baylis2-11/+48
2014-06-18 Charles Baylis <charles.baylis@linaro.org> * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer manipulation. From-SVN: r211791
2014-06-18bpabi.S (__aeabi_uldivmod, [...]): Add comment describing register usage on ↵Charles Baylis2-0/+21
function entry and exit. 2014-06-18 Charles Baylis <charles.baylis@linaro.org> * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment describing register usage on function entry and exit. From-SVN: r211790
2014-06-18bpabi.S (__aeabi_uldivmod): Fix whitespace.Charles Baylis2-18/+23
2014-06-18 Charles Baylis <charles.baylis@linaro.org> * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace. (__aeabi_ldivmod): Fix whitespace. From-SVN: r211789
2014-06-18md.texi (Standard Names): Use @itemx for grouped items.Andreas Schwab2-18/+7
* doc/md.texi (Standard Names): Use @itemx for grouped items. Remove blank line after @item. From-SVN: r211788
2014-06-18re PR target/61545 (Miscompilation in libcap-ng)Richard Henderson2-0/+6
PR target/61545 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM. From-SVN: r211785
2014-06-18arm.c (neon_vector_mem_operand): Allow register POST_MODIFY for neon loads ↵Charles Baylis2-1/+20
and stores. 2014-06-18 Charles Baylis <charles.baylis@linaro.org> * config/arm/arm.c (neon_vector_mem_operand): Allow register POST_MODIFY for neon loads and stores. (arm_print_operand): Output post-index register for neon loads and stores. From-SVN: r211783
2014-06-18tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.Richard Biener2-1/+5
2014-06-18 Richard Biener <rguenther@suse.de> * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit. From-SVN: r211782
2014-06-18tree-pass.h (make_pass_dce_loop): Remove.Richard Biener8-69/+63
2014-06-18 Richard Biener <rguenther@suse.de> * tree-pass.h (make_pass_dce_loop): Remove. * passes.def: Replace pass_dce_loop with pass_dce. * tree-ssa-dce.c (perform_tree_ssa_dce): If something changed free niter estimates and reset the scev cache. (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop, make_pass_dce_loop): Remove. * tree-ssa-copy.c: Include tree-ssa-loop-niter.h. (fini_copy_prop): Return whether something changed. Always let substitute_and_fold perform DCE and free niter estimates and reset the scev cache if so. (execute_copy_prop): If sth changed schedule cleanup-cfg. (pass_data_copy_prop): Do not unconditionally schedule cleanup-cfg or update-ssa. * gcc.dg/vect/vect.exp: Remove dump-tree-dceloop-* processing. * gcc.dg/vect/dump-tree-dceloop-pr26359.c: Rename to ... * gcc.dg/vect/pr26359.c: ... this and adjust appropriately. From-SVN: r211781
2014-06-18re PR tree-optimization/61518 (wrong code (by tree vectorizer) at -O3 on ↵Yuri Rumyantsev4-0/+54
x86_64-linux-gnu) PR tree-optimization/61518 gcc/ * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that reduction var is used in reduction stmt or phi-function only. gcc/testsuite/ * gcc.dg/torture/pr61518.c: New test. From-SVN: r211780
2014-06-18[ARM] Fix check for __FAST_MATH in arm_neon.hKyrylo Tkachov2-1/+5
* config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH. From-SVN: r211779
2014-06-18re PR tree-optimization/61517 (wrong code at -Os and above on x86_64-linux-gnu)Thomas Preud'homme5-83/+172
2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com> gcc/ PR tree-optimization/61517 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt whose rhs's first tree is the source expression instead of the expression itself. (find_bswap_or_nop): Likewise. (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a gimple stmt whose rhs's first tree is the source. In the memory source case, move the stmt to be replaced close to one of the original load to avoid the problem of a store between the load and the stmt's original location. (pass_optimize_bswap::execute): Adapt to change in bswap_replace's signature. gcc/testsuite/ * gcc.c-torture/execute/bswap-2.c (incorrect_read_le32): New. (incorrect_read_be32): Likewise. (main): Call incorrect_read_* to test stmt replacement is made by bswap at the right place. * gcc.c-torture/execute/pr61517.c: New test. From-SVN: r211778
2014-06-18Use strict_low_part for loading a constant only if it is cheaperAndreas Schwab4-4/+32
PR rtl-optimization/54555 * postreload.c (move2add_use_add2_insn): Substitute STRICT_LOW_PART only if it is cheaper. testsuite/: PR rtl-optimization/54555 * gcc.target/m68k/pr54555.c: New test. From-SVN: r211777
2014-06-18i386.md (*sibcall_memory): Rename from *sibcall_intern.Uros Bizjak3-139/+127
* config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern. Do not use unspec as call operand. Use memory_operand instead of memory_nox32_operand and add "m" operand constraint. Disable pattern for TARGET_X32. (*sibcall_pop_memory): Ditto. (*sibcall_value_memory): Ditto. (*sibcall_value_pop_memory): Ditto. (sibcall peepholes): Merge SImode and DImode patterns using W mode iterator. Use memory_operand instead of memory_nox32_operand. Disable pattern for TARGET_X32. Check if eliminated register is really dead after call insn. Generate call RTX without unspec operand. (sibcall_value peepholes): Ditto. (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand instead of memory_nox32_operand. Check if eliminated register is really dead after call insn. Generate call RTX without unspec operand. (sibcall_value_pop peepholes): Ditto. * config/i386/predicates.md (memory_nox32_operand): Remove predicate. From-SVN: r211776
2014-06-18re PR target/61544 (ICE due to thumb1_reorg function mishandles label type insn)Terry Guo2-1/+8
2014-06-18 Terry Guo <terry.guo@arm.com> PR target/61544 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we reach the head. From-SVN: r211775
2014-06-18Fix libstdc++/61536 - Export out of line typeinfo comparison operatorsPaolo Carlini2-0/+23
2014-06-18 Paolo Carlini <paolo.carlini@oracle.com> Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> PR libstdc++/61536 * config/abi/pre/gnu.ver: Adjust for out of line comparisons. Co-Authored-By: Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> From-SVN: r211774
2014-06-18improve sloc assignment on bind_expr entry/exit codeOlivier Hainque6-3/+67
2014-06-18 Olivier Hainque <hainque@adacore.com> improve sloc assignment on bind_expr entry/exit code gcc/ * tree-core.h (tree_block): Add an "end_locus" field, allowing memorization of the end of block source location. * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor. * gimplify.c (gimplify_bind_expr): Propagate the block start and end source location info we have on the block entry/exit code we generate. testsuite/ * gnat.dg/blocklocs.adb: New test. From-SVN: r211773
2014-06-18common.opt (fssa-phiopt): New option.Richard Biener5-1/+21
2014-06-18 Richard Biener <rguenther@suse.de> * common.opt (fssa-phiopt): New option. * opts.c (default_options_table): Enable -fssa-phiopt with -O1+ but not with -Og. * tree-ssa-phiopt.c (pass_phiopt): Add gate method. * doc/invoke.texi (-fssa-phiopt): Document. From-SVN: r211772
2014-06-18[genattrtab] Fix memory corruption, allocate enough memory for all bypassed ↵Kyrylo Tkachov2-2/+17
reservations * genattrtab.c (n_bypassed): New variable. (process_bypasses): Initialise n_bypassed. Count number of bypassed reservations. (make_automaton_attrs): Allocate space for bypassed reservations rather than number of bypasses. From-SVN: r211771
2014-06-18tree-ssa-propagate.c (replace_phi_args_in): Return whether we propagated ↵Richard Biener3-7/+17
anything. 2014-06-18 Richard Biener <rguenther@suse.de> * tree-ssa-propagate.c (replace_phi_args_in): Return whether we propagated anything. (substitute_and_fold_dom_walker::before_dom_children): Something changed if we propagated into PHI arguments. * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if we removed a stmt. From-SVN: r211770
2014-06-18re PR tree-optimization/52252 (An opportunity for x86 gcc vectorizer (gain ↵Evgeny Stupachenko9-1/+471
up to 3 times)) gcc/ * config/i386/i386.c (ix86_reassociation_width): Add alternative for vector case. * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New. * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New. * tree-vect-data-refs.c (vect_shift_permute_load_chain): New. Introduces alternative way of loads group permutaions. (vect_transform_grouped_load): Try alternative way of permutations. gcc/testsuite/ PR tree-optimization/52252 * gcc.target/i386/pr52252-atom.c: Test on loads group of size 3. * gcc.target/i386/pr52252-core.c: Ditto. PR tree-optimization/61403 * gcc.target/i386/pr61403.c: Test on loads and stores group of size 3. From-SVN: r211769
2014-06-18gimplify.c (omp_notice_variable): If n is non-NULL and no flags change in ↵Jakub Jelinek53-330/+3583
ORT_TARGET region, don't jump to do_outer. * gimplify.c (omp_notice_variable): If n is non-NULL and no flags change in ORT_TARGET region, don't jump to do_outer. (struct gimplify_adjust_omp_clauses_data): New type. (gimplify_adjust_omp_clauses_1): Adjust for data being a struct gimplify_adjust_omp_clauses_data pointer instead of tree *. Pass pre_p as a new argument to lang_hooks.decls.omp_finish_clause hook. (gimplify_adjust_omp_clauses): Add pre_p argument, adjust splay_tree_foreach to pass both list_p and pre_p. (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for, gimplify_omp_workshare, gimplify_omp_target_update): Adjust gimplify_adjust_omp_clauses callers. * langhooks.c (lhd_omp_finish_clause): New function. * langhooks-def.h (lhd_omp_finish_clause): New prototype. (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause. * langhooks.h (struct lang_hooks_for_decls): Add a new gimple_seq * argument to omp_finish_clause hook. * omp-low.c (scan_sharing_clauses): Call scan_omp_op on non-DECL_P OMP_CLAUSE_DECL if ctx->outer. (scan_omp_parallel, lower_omp_for): When adding _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity. * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind. * tree-nested.c (convert_nonlocal_omp_clauses, convert_local_omp_clauses): Handle various OpenMP 4.0 clauses. * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET. gcc/cp/ * cp-gimplify.c (cxx_omp_finish_clause): Add a gimple_seq * argument. * cp-tree.h (cxx_omp_finish_clause): Adjust prototype. gcc/fortran/ * cpp.c (cpp_define_builtins): Change _OPENMP macro to 201307. * dump-parse-tree.c (show_omp_namelist): Add list_type argument. Adjust for rop being u.reduction_op now, handle depend_op or map_op. (show_omp_node): Adjust callers. Print some new OpenMP 4.0 clauses, adjust for OMP_LIST_DEPEND_{IN,OUT} becoming a single OMP_LIST_DEPEND. * f95-lang.c (gfc_handle_omp_declare_target_attribute): New function. (gfc_attribute_table): New variable. (LANG_HOOKS_OMP_FINISH_CLAUSE, LANG_HOOKS_ATTRIBUTE_TABLE): Redefine. * frontend-passes.c (gfc_code_walker): Handle new OpenMP target EXEC_OMP_* codes and new clauses. * gfortran.h (gfc_statement): Add ST_OMP_TARGET, ST_OMP_END_TARGET, ST_OMP_TARGET_DATA, ST_OMP_END_TARGET_DATA, ST_OMP_TARGET_UPDATE, ST_OMP_DECLARE_TARGET, ST_OMP_TEAMS, ST_OMP_END_TEAMS, ST_OMP_DISTRIBUTE, ST_OMP_END_DISTRIBUTE, ST_OMP_DISTRIBUTE_SIMD, ST_OMP_END_DISTRIBUTE_SIMD, ST_OMP_DISTRIBUTE_PARALLEL_DO, ST_OMP_END_DISTRIBUTE_PARALLEL_DO, ST_OMP_DISTRIBUTE_PARALLEL_DO_SIMD, ST_OMP_END_DISTRIBUTE_PARALLEL_DO_SIMD, ST_OMP_TARGET_TEAMS, ST_OMP_END_TARGET_TEAMS, ST_OMP_TEAMS_DISTRIBUTE, ST_OMP_END_TEAMS_DISTRIBUTE, ST_OMP_TEAMS_DISTRIBUTE_SIMD, ST_OMP_END_TEAMS_DISTRIBUTE_SIMD, ST_OMP_TARGET_TEAMS_DISTRIBUTE, ST_OMP_END_TARGET_TEAMS_DISTRIBUTE, ST_OMP_TARGET_TEAMS_DISTRIBUTE_SIMD, ST_OMP_END_TARGET_TEAMS_DISTRIBUTE_SIMD, ST_OMP_TEAMS_DISTRIBUTE_PARALLEL_DO, ST_OMP_END_TEAMS_DISTRIBUTE_PARALLEL_DO, ST_OMP_TARGET_TEAMS_DISTRIBUTE_PARALLEL_DO, ST_OMP_END_TARGET_TEAMS_DISTRIBUTE_PARALLEL_DO, ST_OMP_TEAMS_DISTRIBUTE_PARALLEL_DO_SIMD, ST_OMP_END_TEAMS_DISTRIBUTE_PARALLEL_DO_SIMD, ST_OMP_TARGET_TEAMS_DISTRIBUTE_PARALLEL_DO_SIMD and ST_OMP_END_TARGET_TEAMS_DISTRIBUTE_PARALLEL_DO_SIMD. (symbol_attribute): Add omp_declare_target field. (gfc_omp_depend_op, gfc_omp_map_op): New enums. (gfc_omp_namelist): Replace rop field with union containing reduction_op, depend_op and map_op. (OMP_LIST_DEPEND_IN, OMP_LIST_DEPEND_OUT): Remove. (OMP_LIST_DEPEND, OMP_LIST_MAP, OMP_LIST_TO, OMP_LIST_FROM): New. (gfc_omp_clauses): Add num_teams, device, thread_limit, dist_sched_kind, dist_chunk_size fields. (gfc_common_head): Add omp_declare_target field. (gfc_exec_op): Add EXEC_OMP_TARGET, EXEC_OMP_TARGET_DATA, EXEC_OMP_TEAMS, EXEC_OMP_DISTRIBUTE, EXEC_OMP_DISTRIBUTE_SIMD, EXEC_OMP_DISTRIBUTE_PARALLEL_DO, EXEC_OMP_DISTRIBUTE_PARALLEL_DO_SIMD, EXEC_OMP_TARGET_TEAMS, EXEC_OMP_TEAMS_DISTRIBUTE, EXEC_OMP_TEAMS_DISTRIBUTE_SIMD, EXEC_OMP_TARGET_TEAMS_DISTRIBUTE, EXEC_OMP_TARGET_TEAMS_DISTRIBUTE_SIMD, EXEC_OMP_TEAMS_DISTRIBUTE_PARALLEL_DO, EXEC_OMP_TARGET_TEAMS_DISTRIBUTE_PARALLEL_DO, EXEC_OMP_TEAMS_DISTRIBUTE_PARALLEL_DO_SIMD, EXEC_OMP_TARGET_TEAMS_DISTRIBUTE_PARALLEL_DO_SIMD and EXEC_OMP_TARGET_UPDATE. (gfc_add_omp_declare_target): New prototype. * match.h (gfc_match_omp_declare_target, gfc_match_omp_distribute, gfc_match_omp_distribute_parallel_do, gfc_match_omp_distribute_parallel_do_simd, gfc_match_omp_distribute_simd, gfc_match_omp_target, gfc_match_omp_target_data, gfc_match_omp_target_teams, gfc_match_omp_target_teams_distribute, gfc_match_omp_target_teams_distribute_parallel_do, gfc_match_omp_target_teams_distribute_parallel_do_simd, gfc_match_omp_target_teams_distribute_simd, gfc_match_omp_target_update, gfc_match_omp_teams, gfc_match_omp_teams_distribute, gfc_match_omp_teams_distribute_parallel_do, gfc_match_omp_teams_distribute_parallel_do_simd, gfc_match_omp_teams_distribute_simd): New prototypes. * module.c (ab_attribute): Add AB_OMP_DECLARE_TARGET. (attr_bits): Likewise. (mio_symbol_attribute): Handle omp_declare_target attribute. (gfc_free_omp_clauses): Free num_teams, device, thread_limit and dist_chunk_size expressions. (OMP_CLAUSE_PRIVATE, OMP_CLAUSE_FIRSTPRIVATE, OMP_CLAUSE_LASTPRIVATE, OMP_CLAUSE_COPYPRIVATE, OMP_CLAUSE_SHARED, OMP_CLAUSE_COPYIN, OMP_CLAUSE_REDUCTION, OMP_CLAUSE_IF, OMP_CLAUSE_NUM_THREADS, OMP_CLAUSE_SCHEDULE, OMP_CLAUSE_DEFAULT, OMP_CLAUSE_ORDERED, OMP_CLAUSE_COLLAPSE, OMP_CLAUSE_UNTIED, OMP_CLAUSE_FINAL, OMP_CLAUSE_MERGEABLE, OMP_CLAUSE_ALIGNED, OMP_CLAUSE_DEPEND, OMP_CLAUSE_INBRANCH, OMP_CLAUSE_LINEAR, OMP_CLAUSE_NOTINBRANCH, OMP_CLAUSE_PROC_BIND, OMP_CLAUSE_SAFELEN, OMP_CLAUSE_SIMDLEN, OMP_CLAUSE_UNIFORM): Use 1U instead of 1. (OMP_CLAUSE_DEVICE, OMP_CLAUSE_MAP, OMP_CLAUSE_TO, OMP_CLAUSE_FROM, OMP_CLAUSE_NUM_TEAMS, OMP_CLAUSE_THREAD_LIMIT, OMP_CLAUSE_DIST_SCHEDULE): Define. (gfc_match_omp_clauses): Change mask parameter to unsigned int. Adjust for rop becoming u.reduction_op. Disallow inbranch with notinbranch. For depend clause, always create OMP_LIST_DEPEND and fill in u.depend_op. Handle num_teams, device, map, to, from, thread_limit and dist_schedule clauses. (OMP_DECLARE_SIMD_CLAUSES): Or in OMP_CLAUSE_INBRANCH and OMP_CLAUSE_NOTINBRANCH. (OMP_TARGET_CLAUSES, OMP_TARGET_DATA_CLAUSES, OMP_TARGET_UPDATE_CLAUSES, OMP_TEAMS_CLAUSES, OMP_DISTRIBUTE_CLAUSES): Define. (match_omp): New function. (gfc_match_omp_do, gfc_match_omp_do_simd, gfc_match_omp_parallel, gfc_match_omp_parallel_do, gfc_match_omp_parallel_do_simd, gfc_match_omp_parallel_sections, gfc_match_omp_parallel_workshare, gfc_match_omp_sections, gfc_match_omp_simd, gfc_match_omp_single, gfc_match_omp_task): Rewritten using match_omp. (gfc_match_omp_threadprivate, gfc_match_omp_declare_reduction): Diagnose if the directives are followed by unexpected junk. (gfc_match_omp_distribute, gfc_match_omp_distribute_parallel_do, gfc_match_omp_distribute_parallel_do_simd, gfc_match_omp_distrbute_simd, gfc_match_omp_declare_target, gfc_match_omp_target, gfc_match_omp_target_data, gfc_match_omp_target_teams, gfc_match_omp_target_teams_distribute, gfc_match_omp_target_teams_distribute_parallel_do, gfc_match_omp_target_teams_distribute_parallel_do_simd, gfc_match_omp_target_teams_distrbute_simd, gfc_match_omp_target_update, gfc_match_omp_teams, gfc_match_omp_teams_distribute, gfc_match_omp_teams_distribute_parallel_do, gfc_match_omp_teams_distribute_parallel_do_simd, gfc_match_omp_teams_distrbute_simd): New functions. * openmp.c (resolve_omp_clauses): Adjust for OMP_LIST_DEPEND_{IN,OUT} being changed to OMP_LIST_DEPEND. Handle OMP_LIST_MAP, OMP_LIST_FROM, OMP_LIST_TO, num_teams, device, dist_chunk_size and thread_limit. (gfc_resolve_omp_parallel_blocks): Only put sharing clauses into ctx.sharing_clauses. Call gfc_resolve_omp_do_blocks for various new EXEC_OMP_* codes. (resolve_omp_do): Handle various new EXEC_OMP_* codes. (gfc_resolve_omp_directive): Likewise. (gfc_resolve_omp_declare_simd): Add missing space to diagnostics. * parse.c (decode_omp_directive): Handle parsing of OpenMP 4.0 offloading related directives. (case_executable): Add ST_OMP_TARGET_UPDATE. (case_exec_markers): Add ST_OMP_TARGET*, ST_OMP_TEAMS*, ST_OMP_DISTRIBUTE*. (case_decl): Add ST_OMP_DECLARE_TARGET. (gfc_ascii_statement): Handle new ST_OMP_* codes. (parse_omp_do): Handle various new ST_OMP_* codes. (parse_executable): Likewise. * resolve.c (gfc_resolve_blocks): Handle various new EXEC_OMP_* codes. (resolve_code): Likewise. (resolve_symbol): Change that !$OMP DECLARE TARGET variables are saved. * st.c (gfc_free_statement): Handle various new EXEC_OMP_* codes. * symbol.c (check_conflict): Check omp_declare_target conflicts. (gfc_add_omp_declare_target): New function. (gfc_copy_attr): Copy omp_declare_target. * trans.c (trans_code): Handle various new EXEC_OMP_* codes. * trans-common.c (build_common_decl): Add "omp declare target" attribute if needed. * trans-decl.c (add_attributes_to_decl): Likewise. * trans.h (gfc_omp_finish_clause): New prototype. * trans-openmp.c (gfc_omp_finish_clause): New function. (gfc_trans_omp_reduction_list): Adjust for rop being renamed to u.reduction_op. (gfc_trans_omp_clauses): Adjust for OMP_LIST_DEPEND_{IN,OUT} change to OMP_LIST_DEPEND and fix up depend handling. Handle OMP_LIST_MAP, OMP_LIST_TO, OMP_LIST_FROM, num_teams, thread_limit, device, dist_chunk_size and dist_sched_kind. (gfc_trans_omp_do): Handle EXEC_OMP_DISTRIBUTE. (GFC_OMP_SPLIT_DISTRIBUTE, GFC_OMP_SPLIT_TEAMS, GFC_OMP_SPLIT_TARGET, GFC_OMP_SPLIT_NUM, GFC_OMP_MASK_DISTRIBUTE, GFC_OMP_MASK_TEAMS, GFC_OMP_MASK_TARGET, GFC_OMP_MASK_NUM): New. (gfc_split_omp_clauses): Handle splitting of clauses for new EXEC_OMP_* codes. (gfc_trans_omp_do_simd): Add pblock argument, adjust for being callable for combined constructs. (gfc_trans_omp_parallel_do, gfc_trans_omp_parallel_do_simd): Likewise. (gfc_trans_omp_distribute, gfc_trans_omp_teams, gfc_trans_omp_target, gfc_trans_omp_target_data, gfc_trans_omp_target_update): New functions. (gfc_trans_omp_directive): Adjust gfc_trans_omp_* callers, handle new EXEC_OMP_* codes. gcc/testsuite/ * gfortran.dg/gomp/declare-simd-1.f90: New test. * gfortran.dg/gomp/depend-1.f90: New test. * gfortran.dg/gomp/target1.f90: New test. * gfortran.dg/gomp/target2.f90: New test. * gfortran.dg/gomp/target3.f90: New test. * gfortran.dg/gomp/udr4.f90: Adjust expected diagnostics. * gfortran.dg/openmp-define-3.f90: Expect _OPENMP 201307 instead of 201107. libgomp/ * omp_lib.f90.in (openmp_version): Set to 201307. * omp_lib.h.in (openmp_version): Likewise. * testsuite/libgomp.c/target-8.c: New test. * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch and inbranch clauses. * testsuite/libgomp.fortran/depend-3.f90: New test. * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new openmp_version. * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise. * testsuite/libgomp.fortran/target1.f90: New test. * testsuite/libgomp.fortran/target2.f90: New test. * testsuite/libgomp.fortran/target3.f90: New test. * testsuite/libgomp.fortran/target4.f90: New test. * testsuite/libgomp.fortran/target5.f90: New test. * testsuite/libgomp.fortran/target6.f90: New test. * testsuite/libgomp.fortran/target7.f90: New test. From-SVN: r211768
2014-06-18re PR fortran/61126 (gfortran does not enable -Wununused-parameter with -Wextra)Tobias Burnus2-1/+8
2014-06-18 Tobias Burnus <burnus@net-b.de> PR fortran/61126 * invoke.texi (-Wunused-parameter): Make clearer when -Wextra implies this option. From-SVN: r211767
2014-06-18[multiple changes]Tobias Burnus4-6/+12
2014-06-18 Manuel López-Ibáñez <manu@gcc.gnu.org> PR fortran/61126 * options.c (gfc_handle_option): Remove call to handle_generated_option. 2014-06-18 Dominique d'Humieres <dominiq@lps.ens.fr> PR fortran/61126 * gfortran.dg/wextra_1.f: Add -Wall to dg-options. From-SVN: r211766
2014-06-18Daily bump.GCC Administrator1-1/+1
From-SVN: r211764
2014-06-17tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.Andrew MacLeod3-143/+146
* tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here. * tree-dfa.c (get_addr_base_and_unit_offset_1): To here. From-SVN: r211757
2014-06-17re PR c++/60605 (incorrect diagosis of default template argument for ↵Jason Merrill3-1/+15
function declaration inside class template member function) PR c++/60605 * pt.c (check_default_tmpl_args): Check DECL_LOCAL_FUNCTION_P. From-SVN: r211754
2014-06-17check.c (gfc_check_atomic, [...]): Use argument for GFC_ISYM_CAF_GET.Tobias Burnus19-41/+2076
gcc/fortran/ 2014-06-17 Tobias Burnus <burnus@net-b.de> * check.c (gfc_check_atomic, gfc_check_atomic_def): Use argument for GFC_ISYM_CAF_GET. * resolve.c (resolve_variable): Enable CAF_GET insertion. (resolve_lock_unlock): Remove GFC_ISYM_CAF_GET. (resolve_ordinary_assign): Enable CAF_SEND insertion. * trans-const.c (gfc_build_string_const, gfc_build_wide_string_const): Set TYPE_STRING_FLAG. * trans-decl.c (gfor_fndecl_caf_get, gfor_fndecl_caf_send, gfor_fndecl_caf_sendget): New global variables. (gfc_build_builtin_function_decls): Initialize them; update co_min/max/sum initialization. * trans-expr.c (gfc_get_tree_for_caf_expr): Renamed from get_tree_for_caf_expr and removed static. (gfc_conv_procedure_call): Update call. * trans-intrinsic.c (caf_get_image_index, conv_caf_vector_subscript_elem, conv_caf_vector_subscript, get_caf_token_offset, gfc_conv_intrinsic_caf_get, conv_caf_send): New. (gfc_conv_intrinsic_function, gfc_conv_intrinsic_subroutine, gfc_walk_intrinsic_function): Handle CAF_GET and CAF_SEND. (conv_co_minmaxsum): Update call for remove unused vector subscript. (conv_intrinsic_atomic_def, conv_intrinsic_atomic_ref): Skip a CAF_GET of the argument. * trans-types.c (gfc_get_caf_vector_type): New. * trans-types.h (gfc_get_caf_vector_type): New. * trans.h (gfor_fndecl_caf_get, gfor_fndecl_caf_send, gfor_fndecl_caf_sendget): New global variables. (gfc_get_tree_for_caf_expr): New prototypes. libgfortran/ 2014-06-17 Tobias Burnus <burnus@net-b.de> * caf/libcaf.h (gfc_descriptor_t): New typedef. (caf_vector_t): Update. (_gfortran_caf_co_sum, _gfortran_caf_co_max, _gfortran_caf_co_min): Remove vector-subscript argument. (_gfortran_caf_co_send, _gfortran_caf_co_get, _gfortran_caf_co_sendget): New. * caf/single.c (_gfortran_caf_co_sum, _gfortran_caf_co_max, _gfortran_caf_co_min): Remove vector-subscript argument. (_gfortran_caf_co_send, _gfortran_caf_co_get, _gfortran_caf_co_sendget): New. gcc/testsuite/ 2014-06-17 Tobias Burnus <burnus@net-b.de> Alessandro Fanfarillo <alessandro.fanfarillo@gmail.com> * gfortran.dg/coarray/send_array.f90: New. * gfortran.dg/coarray/get_array.f90: New. * gfortran.dg/coarray/sendget_array.f90: New. * gfortran.dg/coarray/collectives_1.f90: Correct subroutine names. * gfortran.dg/coarray/collectives_2.f90: New. Co-Authored-By: Alessandro Fanfarillo <alessandro.fanfarillo@gmail.com> From-SVN: r211748
2014-06-17Makefile.am (libatomic_la_LDFLAGS): Add lt_host_flags.Kai Tietz10-65/+398
* Makefile.am (libatomic_la_LDFLAGS): Add lt_host_flags. * configure.ac (ACX_LT_HOST_FLAGS): New. (target_thread_file): New. * configure.tgt (mingw): Add mingw support. * config/mingw/host-config.h: New file. * config/mingw/lock.c: Likewise. * Makefile.in: Regenerated. * configure: Likewise. * aclocal.m4: Likewise. * testsuite/Makefile.in: Likewise. From-SVN: r211747
2014-06-17Fix dot dump bugXinliang David Li3-1/+7
From-SVN: r211746
2014-06-17Compile gcc.target/i386/fuse-caller-save.c with -fomit-frame-pointer (PR ↵Rainer Orth2-1/+7
target/61533) PR target/61533 * gcc.target/i386/fuse-caller-save.c: Add -fomit-frame-pointer to dg-options. From-SVN: r211740
2014-06-17genopinit.c (main): Use vec<>::qsort method.Richard Biener4-6/+10
2014-06-17 Richard Biener <rguenther@suse.de> * genopinit.c (main): Use vec<>::qsort method. * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk): Likewise. * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise. From-SVN: r211738
2014-06-17Clean up ST_REGS handling in the MIPS backend.Matthew Fortune3-59/+9
gcc/ * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove. * config/mips/mips.c (mips_expand_fcc_reload): Remove. (mips_move_to_gpr_cost): Remove ST_REGS case. (mips_move_from_gpr_cost): Likewise. (mips_register_move_cost): Likewise. (mips_secondary_reload_class): Likewise. From-SVN: r211737
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