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2011-07-18re PR debug/23205 ([C++/unit-at-a-time] stabs debug info omitted for global ↵Rainer Orth54-1554/+98
const variables) toplevel: * configure: Regenerate. config: * elf.m4 (target_elf): Remove *-netware*. contrib: * config-list.mk (i586-netware): Remove. (.PHONY): Remove make-script-dir dependency. (make-script-dir): Remove. ($(LIST)): Remove make-script-dir dependency. gcc: * config.gcc (i[3456x]86-*-netware*): Remove. * gthr-nks.h: Remove. * configure.ac (enable_threads): Remove nks. * configure: Regenerate. * config/i386/i386.c (ix86_encode_section_info): Remove netware reference. * config/i386/i386.h (KEEP_AGGREGATE_RETURN_POINTER): Remove <netware.h> reference. * config/i386/netware-libgcc.c, gcc/config/i386/netware-libgcc.def, gcc/config/i386/netware-libgcc.exp, gcc/config/i386/netware.c, gcc/config/i386/netware.h, gcc/config/i386/netware.opt, gcc/config/i386/nwld.c, gcc/config/i386/nwld.h, gcc/config/i386/t-netware, gcc/config/i386/t-nwld: Remove * doc/extend.texi (Function Attributes, callee_pop_aggregate_return): Remove i?86-netware reference. * doc/install.texi (Configuration, --enable-threads): Remove nks. gcc/testsuite: * g++.dg/ext/bitfield2.C: Remove i?86-*-netware support. * g++.dg/ext/bitfield3.C: Likewise. * g++.dg/ext/bitfield4.C: Likewise. * g++.dg/ext/bitfield5.C: Likewise. * g++.dg/other/PR23205.C: Remove *-*-netware* support. * g++.dg/other/pr23205-2.C: Likewise. * gcc.c-torture/compile/20001109-1.c: Remove dg-xfail-if. * gcc.c-torture/compile/20001109-2.c: Likewise. * gcc.dg/20040813-1.c: Remove *-*-netware* support. * gcc.dg/bitfld-15.c: Remove i?86-*-netware support. * gcc.dg/bitfld-16.c: Likewise. * gcc.dg/bitfld-17.c: Likewise. * gcc.dg/bitfld-18.c: Likewise. * gcc.dg/builtins-config.h: Remove Netware support. * gcc.dg/cdce1.c: Remove *-*-netware* support. Update line number. * gcc.dg/cdce2.c: Likewise. * gcc.dg/cpp/assert4.c: Remove netware support. * gcc.dg/debug/pr35154.c: Remove *-*-netware* support. * gfortran.dg/debug/pr35154-stabs.f: Remove *-*-netware* support. * lib/target-supports.exp (check_visibility_available): Remove NetWare support. (check_profiling_available): Likewise. libgcc: * config.host (i[3456x]86-*-netware*): Remove. * config/i386/netware-crt0.c, config/i386/t-nwld, config/i386/t-slibgcc-nwld: Remove. libstdc++-v3: * crossconfig.m4 (*-netware): Remove. * configure: Regenerate. From-SVN: r176391
2011-07-18pr49038.c: Run only on targets that support mmap.Ira Rosen2-0/+6
* gcc.dg/vect/pr49038.c: Run only on targets that support mmap. From-SVN: r176390
2011-07-18MAINTAINERS (Global Reviewers): Add myself.Richard Guenther2-0/+5
2011-07-18 Richard Guenther <rguenther@suse.de> * MAINTAINERS (Global Reviewers): Add myself. From-SVN: r176387
2011-07-18resolve.c (resolve_transfer): Mention defined I/O in the diagnostic for ↵Tobias Burnus2-5/+12
alloc_comp/pointer_comp. 2011-07-18 Tobias Burnus <burnus@net-b.de> * resolve.c (resolve_transfer): Mention defined I/O in the diagnostic for alloc_comp/pointer_comp. From-SVN: r176386
2011-07-18Daily bump.GCC Administrator1-1/+1
From-SVN: r176384
2011-07-17re PR target/49746 (Generated PA-RISC2.0w code cannot be assembled by GNU ↵John David Anglin2-9/+18
as-2.21.1) PR target/49746 Revert: 2010-12-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> * config/pa/pa.md: Add ",*" condition to 64-bit add/subtract boolean patterns. From-SVN: r176377
2011-07-17re PR fortran/34657 (program-unit MY_SUB imports symbol MY_SUB)Tobias Burnus7-4/+86
2011-07-17 Tobias Burnus <burnus@net-b.de> PR fortran/34657 * module.c (check_for_ambiguous): Check whether the name is * matches the current program unit. 2011-07-17 Tobias Burnus <burnus@net-b.de> Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/34657 * gfortran.dg/generic_17.f90: Fix testcase. * gfortran.dg/interface_3.f90: Add dg-error. * gfortran.dg/use_14.f90: New. * gfortran.dg/use_15.f90: New. Co-Authored-By: Thomas Koenig <tkoenig@gcc.gnu.org> From-SVN: r176375
2011-07-17re PR middle-end/49732 (crash on terminal_interface-curses-menus.adb from ↵Eric Botcazou4-3/+48
ncurses with -gnato) PR middle-end/49732 * tree.c (walk_tree_1) <DECL_EXPR>: Do not walk a pointed-to type. From-SVN: r176371
2011-07-17re PR fortran/49624 (ICE with pointer-bound remapping)Tobias Burnus4-1/+21
2011-07-17 Tobias Burnus <burnus@net-b.de> PR fortran/49624 * expr.c (gfc_check_pointer_assign): Fix checking for invalid pointer bounds. 2011-07-17 Tobias Burnus <burnus@net-b.de> PR fortran/49624 * gfortran.dg/pointer_remapping_7.f90: New. From-SVN: r176370
2011-07-16Makefile.def (language=c++): Add check-c++0x and check-target-libmudflap-c++.Jason Merrill4-9/+26
* Makefile.def (language=c++): Add check-c++0x and check-target-libmudflap-c++. * Makefile.tpl (check-target-libmudflap-c++): New. * Makefile.in: Regenerate. From-SVN: r176367
2011-07-16pt.c (tinst_level_tick, [...]): Replace with last_error_tinst_level.Jason Merrill7-32/+40
gcc/cp/ * pt.c (tinst_level_tick, last_template_error_tick): Replace with last_error_tinst_level. (push_tinst_level, pop_tinst_level): Adjust. (problematic_instantiation_changed): Adjust. (record_last_problematic_instantiation): Adjust. * error.c (cp_print_error_function): Don't print current_function_decl if we're in a template instantiation context. (print_instantiation_full_context): Always print first line. gcc/testsuite/ * lib/prune.exp (prune_gcc_output): Prune "In substitution" too. From-SVN: r176366
2011-07-16re PR c++/45329 (When printing a list of candidate functions, explain why ↵Nathan Froyd58-277/+872
each function failed to match.) PR c++/45329 PR c++/48934 * cp-tree.h (fn_type_unification): Add `bool' parameter. * pt.c (enum template_base_result): Define. (unify_success, unify_unknown): Define. (unify_parameter_deduction_failure): Define. (unify_invalid, unify_cv_qual_mismatch, unify_type_mismatch): Define. (unify_parameter_pack_mismatch): Define. (unify_parameter_pack_inconsistent): Define. (unify_ptrmem_cst_mismatch, unify_vla_arg): Define. (unify_expression_unequal, unify_inconsistency): Define. (unify_method_type_error, unify_arity): Likewise. (unify_too_many_parameters, unify_too_few_parameters): Define. (unify_arg_conversion, unify_no_common_base): Define. (unify_illformed_ptrmem_cst_expr): Define. (unify_substitution_failure): Define. (unify_inconsistent_template_template_parameters): Define. (unify_template_deduction_failure): Define. (unify_template_argument_mismatch): Define. (unify_overload_resolution_failure): Define. (comp_template_args_with_info): New function, split out from... (comp_template_args): ...here. Call it. (deduction_tsubst_fntype): Add `complain' parameter'. Pass it to tsubst. (unify): Add `explain_p' parameter. Pass to all relevant calls. Call above status functions when appropriate. (resolve_overloaded_unification, try_one_overload): Likewise. (type_unification, type_unification_real): Likewise. (unify_pack_expansion): Likewise. (get_template_base, try_class_unification): Likewise. (get_bindings, more_specialized_fn): Pass false to unification calls. (get_class_bindings, do_auto_deduction): Likewise. (convert_nontype_argument): Likewise. (fn_type_unification): Likewise. Pass tf_warning_or_error if explain_p. (get_template_base): Add `explain_p' parameter and pass it to try_class_unification. Return an enum template_base_result. * class.c (resolve_address_of_overloaded_function): Pass false to fn_type_unification. * call.c (enum rejection_reason_code): Add new codes. (struct rejection_reason): Add template_unification field. Add template_instantiation field. (template_unification_rejection): Define. (template_unification_error_rejection): Define. (template_instantiation_rejection): Define. (invalid_copy_with_fn_template_rejection): Define. (add_template_candidate): Pass false to unify. Provide more rejection reasons when possible. (print_template_unification_rejection): Define. (print_arity_rejection): Define, split out from... (print_z_candidate): ...here. Add cases for new rejection reasons. Co-Authored-By: Jason Merrill <jason@redhat.com> From-SVN: r176365
2011-07-17Daily bump.GCC Administrator1-1/+1
From-SVN: r176364
2011-07-16expr.c (gfc_ref_this_image): New function.Tobias Burnus14-58/+257
2011-07-16 Tobias Burnus <burnus@net-b.de> * expr.c (gfc_ref_this_image): New function. (gfc_is_coindexed): Use it. * gfortran.h (gfc_ref_this_image): New prototype. * resolve.c (resolve_deallocate_expr, resolve_allocate_expr): Support alloc scalar coarrays. * trans-array.c (gfc_conv_array_ref, gfc_array_init_size, gfc_conv_descriptor_cosize, gfc_array_allocate, gfc_trans_deferred_array): Ditto. * trans-expr.c (gfc_conv_variable) Ditto.: * trans-stmt.c (gfc_trans_deallocate): Ditto. * trans-types.c (gfc_get_element_type, gfc_get_array_type_bounds gfc_get_array_descr_info): Ditto. * trans-decl.c (gfc_get_symbol_decl): Ditto. 2011-07-16 Tobias Burnus <burnus@net-b.de> * gfortran.dg/coarray_14.f90: Remove dg-error "sorry not * implemented". * gfortran.dg/coarray_7.f90: Ditto. * gfortran.dg/coarray/scalar_alloc_1.f90: New. * gfortran.dg/coarray/scalar_alloc_2.f90: New. From-SVN: r176358
2011-07-16changelog typo.Basile Starynkevitch1-1/+1
From-SVN: r176356
2011-07-16mul-subnormal-single-1.x: Add tic6x-*-* case.Bernd Schmidt8-0/+45
* gcc.c-torture/execute/ieee/mul-subnormal-single-1.x: Add tic6x-*-* case. * gcc.c-torture/execute/ieee/20000320-1.x: Likewise. * gcc.c-torture/execute/ieee/hugeval.x: Likewise. * gcc.c-torture/execute/ieee/mzero2.c: Comment out the divide tests for C67X. * gcc.c-torture/execute/ieee/pr29302.x: New file. * gcc.dg/torture/type-generic-1.c: Add -DUNSAFE for tic6x-*-*. * gcc.dg/torture/builtin-math-7.c: Add a comment. From-SVN: r176353
2011-07-16install.texi: Document --enable-static-libjava.Matthias Klose7-2/+55
gcc/ 2011-07-16 Matthias Klose <doko@ubuntu.com> * doc/install.texi: Document --enable-static-libjava. <toplevel> 2011-07-16 Matthias Klose <doko@ubuntu.com> * Makefile.tpl (EXTRA_CONFIGARGS_LIBJAVA): Define. * Makefile.def (target_modules/libjava): Pass $(EXTRA_CONFIGARGS_LIBJAVA). * configure.ac: Pass --disable-static in EXTRA_CONFIGARGS_LIBJAVA, if not configured with --enable-static-libjava. * Makefile.in: Regenerate. * configure: Likewise. From-SVN: r176351
2011-07-16Make-lang.in (check-g++-strict-gc): New.Jason Merrill7-6/+37
* Make-lang.in (check-g++-strict-gc): New. (cp/except.o): Depend on gt-cp-except.h * except.c: Include gt-cp-except.h. * config-lang.in (gtfiles): Add cp/except.c. * decl2.c (mark_used): Adjust constexpr condition, set function_depth around template instantiation. * parser.c (cp_parser_lambda_body): Set function_depth. * semantics.c (maybe_add_lambda_conv_op): Likewise. From-SVN: r176350
2011-07-15bbpart: Use a VEC for crossing_edges.Richard Henderson2-160/+122
From-SVN: r176349
2011-07-16Daily bump.GCC Administrator1-1/+1
From-SVN: r176347
2011-07-15mpi.c (caf_runtime_error): Change fprintf to vfprintf.Daniel Carrera3-2/+7
2011-07-15 Daniel Carrera <dcarrera@gmail.com> * caf/mpi.c (caf_runtime_error): Change fprintf to vfprintf. * caf/single.c (caf_runtime_error): Ditto. From-SVN: r176340
2011-07-15ctype_members.cc: New file.Yufeng Zhang4-6/+335
2011-07-15 Yufeng Zhang <yufeng.zhang@arm.com> * config/locale/newlib/ctype_members.cc: New file. * acinclude.m4 (GLIBCXX_ENABLE_CLOCALE): Add a new C locale kind: newlib. Configure to use the newlib specific ctype_members.cc when with_newlib is enabled. * configure: Regenerate. From-SVN: r176339
2011-07-152011-07-15 Paolo Carlini <paolo.carlini@oracle.com>Paolo Carlini1-1/+1
* Tweak last ChangeLog entry. From-SVN: r176336
2011-07-15re PR libstdc++/49745 (error: ‘int truncate’ redeclared as different ↵Paolo Carlini8-16/+120
kind of symbol) /gcc 2011-07-15 Paolo Carlini <paolo.carlini@oracle.com> Jakub Jelinek <jakub@redhat.com> Jonathan Wakely <jwakely.gcc@gmail.com> PR libstdc++/49745 * gthr-posix.h: Do not include <unistd.h> unconditionally; use _GTHREADS_USE_MUTEX_TIMEDLOCK instead of _POSIX_TIMEOUTS. /libstdc++-v3 2011-07-15 Paolo Carlini <paolo.carlini@oracle.com> Jakub Jelinek <jakub@redhat.com> PR libstdc++/49745 * acinclude.m4 ([GLIBCXX_CHECK_GTHREADS]): Check separately for _POSIX_TIMEOUTS and define _GTHREADS_USE_MUTEX_TIMEDLOCK. * libstdc++-v3/libsupc++/guard.cc: Include <unistd.h>. * testsuite/17_intro/headers/c++1998/49745.cc: New. * configure: Regenerate. * config.h.in: Likewise. Co-Authored-By: Jakub Jelinek <jakub@redhat.com> Co-Authored-By: Jonathan Wakely <jwakely.gcc@gmail.com> From-SVN: r176335
2011-07-15Use source_location where it is dueDodji Seketeli3-8/+16
libcpp/ * directives.c (struct if_stack): Use source_location as type here. * include/cpplib.h (struct cpp_callbacks)<include, define, undef, indent, def_pragma, used_define, used_undef>: Properly use source_location as parameter type, rather than unsigned int. From-SVN: r176333
2011-07-15re PR testsuite/49741 (make -k check-c++0x not multilib aware)Jason Merrill8-4/+57
PR testsuite/49741 gcc/ * Makefile.in ($(lang_checks_parallelized)): Allow --extra_opts rather than --tool_opts. gcc/cp/ * Make-lang.in (check-c++0x): Use --extra_opts instead of--tool_opts. gcc/testsuite/ * lib/g++.exp (${tool}_option_help, ${tool}_option_proc): Restore. Use --extra_opts instead of --additional_options. * Makefile.in (check-c++): Move check-gcc-c++0x after check-target-libstdc++-v3. From-SVN: r176332
2011-07-15plugins.texi (Building GCC plugins): gengtype needs its gtype.state.Basile Starynkevitch2-3/+8
2011-07-15 Basile Starynkevitch <basile@starynkevitch.net> * doc/plugins.texi (Building GCC plugins): gengtype needs its gtype.state. From-SVN: r176329
2011-07-15re PR testsuite/49753 (FAIL: g++.dg/torture/pr49309.C)Jakub Jelinek3-3/+15
PR testsuite/49753 PR tree-optimization/49309 * testsuite/libmudflap.c++/pass68-frag.cxx: New test. * g++.dg/torture/pr49309.C: Remove. From-SVN: r176327
2011-07-15wait.h (do_spin): New inline...Jakub Jelinek5-18/+60
* config/linux/wait.h (do_spin): New inline, largely copied from do_wait, just don't do futex_wait here, instead return true if it should be done. (do_wait): Implement using do_spin. * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument to prototype. (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of __sync_bool_compare_and_swap, pass the oldval to gomp_mutex_lock_slow. * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument. If all mutex contenders are just spinning and not sleeping, don't change state to 2 unnecessarily. Optimize the loop when state has already become 2 to use just one atomic operation per loop instead of two. * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument to prototype. (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of __sync_bool_compare_and_swap, pass the oldval to gomp_mutex_lock_slow. From-SVN: r176326
2011-07-15re PR target/49723 (gcc.c-torture/compile/pr46934.c: ICE in do_SUBST, at ↵John David Anglin2-1/+6
combine.c:707 at -O1 and above) PR target/49723 * config/pa/pa.md (casesi): Use gen_int_mode instead of GEN_INT. From-SVN: r176319
2011-07-15re PR debug/48220 (DW_OP_GNU_entry_value/DW_TAG_GNU_call_site_parameter vs ↵Eric Botcazou4-62/+186
register window) PR target/48220 * doc/md.texi (Standard Names): Document window_save. * cfgexpand.c (expand_debug_parm_decl): New function extracted from expand_debug_expr and expand_debug_source_expr. If the target has a window_save instruction, adjust the ENTRY_VALUE_EXP. (expand_debug_expr) <SSA_NAME>: Call expand_debug_parm_decl if the SSA_NAME_VAR is a parameter. (expand_debug_source_expr) <PARM_DECL>: Call expand_debug_parm_decl. * var-tracking.c (parm_reg_t): New type and associated vector type. (windowed_parm_regs): New variable. (adjust_insn): If the target has a window_save instruction and this is the instruction, make its effect on parameter registers explicit. (next_non_note_insn_var_location): New function. (emit_notes_in_bb): Use it instead of NEXT_INSN throughout. (vt_add_function_parameter): If the target has a window_save insn, adjust the incoming RTL and record that in windowed_parm_regs. (vt_finalize): Free windowed_parm_regs. From-SVN: r176318
2011-07-15Remove gcc/testsuite/ prefix.H.J. Lu1-8/+8
From-SVN: r176317
2011-07-15revert: re PR rtl-optimization/11320 (Scheduler bug)Bernd Schmidt6-51/+40
Revert 2003-07-10 Eric Botcazou <ebotcazou@libertysurf.fr> PR rtl-optimization/11320 * sched-int.h (struct deps) [reg_conditional_sets]: New field. (struct sched_info) [compute_jump_reg_dependencies]: New prototype. * sched-deps.c (sched_analyze_insn) [JUMP_INSN]: Update call to current_sched_info->compute_jump_reg_dependencies. Record which registers are used and which registers are set by the jump. Clear deps->reg_conditional_sets after a barrier. Set deps->reg_conditional_sets if the insn is a COND_EXEC. Clear deps->reg_conditional_sets if the insn is not a COND_EXEC. (init_deps): Initialize reg_conditional_sets. (free_deps): Clear reg_conditional_sets. * sched-ebb.c (compute_jump_reg_dependencies): New prototype. Mark registers live on entry of the fallthrough block and conditionally set as set by the jump. Mark registers live on entry of non-fallthrough blocks as used by the jump. * sched-rgn.c (compute_jump_reg_dependencies): New prototype. Mark new parameters as unused. From-SVN: r176315
2011-07-15re PR testsuite/49757 (FAIL: gcc.target/tic6x/*.c)Bernd Schmidt2-0/+8
PR testsuite/49757 * gcc/testsuite/gcc.target/tic6x/builtins/c6x-builtins.exp: Return if not testing tic6x-*-*. From-SVN: r176313
2011-07-15* MAINTAINERS (c6x port): New entry.Bernd Schmidt2-0/+5
From-SVN: r176312
2011-07-15weak-call.c: New test.Bernd Schmidt29-3/+718
* gcc.target/tic6x/weak-call.c: New test. * gcc.target/tic6x/fpcmp.c: New test. * gcc.target/tic6x/fpdiv.c: New test. * gcc.target/tic6x/rotdi16-scan.c: New test. * gcc.target/tic6x/ffssi.c: New test. * gcc.target/tic6x/fpdiv-lib.c: New test. * gcc.target/tic6x/cold-lc.c: New test. * gcc.target/tic6x/longcalls.c: New test. * gcc.target/tic6x/abi-align-1.c: New test. * gcc.target/tic6x/fpcmp-finite.c: New test. * gcc.target/tic6x/rotdi16.c: New test. * gcc.target/tic6x/bswapl.c: New test. * gcc.target/tic6x/ffsdi.c: New test. * gcc.target/tic6x/tic6x.exp: New file. * gcc/testsuite/gcc.target/tic6x/builtins/arith24.c: New test. * gcc/testsuite/gcc.target/tic6x/builtins/smpy.c: New test. * gcc/testsuite/gcc.target/tic6x/builtins/smpylh.c: New test. * gcc/testsuite/gcc.target/tic6x/builtins/smpyh.c: New test. * gcc/testsuite/gcc.target/tic6x/builtins/sarith1.c: New test. * gcc/testsuite/gcc.target/tic6x/builtins/extclr.c: New test * gcc/testsuite/gcc.target/tic6x/builtins/c6x-builtins.exp: New file. * gcc.target/tic6x/builtin-math-7.c: New test, adapted from gcc.dg. * lib/target-supports.exp (chck_profiling_available): Not on tic6x. (check_effective_target_ti_c67x, check_effective_target_ti_c64xp): New functions. * gcc.c-torture/execute/20101011-1.c: Add a condition for __TMS320C6X__. * gcc.dg/20020312-2.c: Likewise. * gcc.dg/pr27095.c: Handle tic6x like hppa. * gcc.dg/torture/pr37868.c: Skip on tic6x. * gcc.dg/torture/builtin-math-7.c: Likewise. From-SVN: r176310
2011-07-15invoke.texi (C6X Options): New section.Bernd Schmidt56-4/+14796
gcc/ * doc/invoke.texi (C6X Options): New section. * doc/md.texi (TI C6X family): New section. * config.gcc: Handle tic6x, in particular tic6x-*-elf and tic6x-*-uclinux. * longlong.h (add_ssaaaa, __umulsidi3, umul_ppmm, count_leading_zeros, count_trailing_zeros, UMUL_TIME, UDIV_TIME): Provide C6X definitions. * config/c6x/c6x.md: New file. * config/c6x/constraints.md: New file. * config/c6x/predicates.md: New file. * config/c6x/c6x-sched.md.in: New file. * config/c6x/c6x-sched.md: New file. * config/c6x/gensched.sh: New file. * config/c6x/c6x-mult.md.in: New file. * config/c6x/genmult.sh: New file. * config/c6x/c6x-mult.md: New file. * config/c6x/sync.md: New file. * config/c6x/c6x-protos.h: New file. * config/c6x/sfp-machine.h: New file. * config/c6x/c6x.c: New file. * config/c6x/c6x.h: New file. * config/c6x/crti.s: New file. * config/c6x/crtn.s: New file. * config/c6x/lib1funcs.asm: New file. * config/c6x/c6x-modes.def: New file. * config/c6x/genopt.sh: New file. * config/c6x/c6x.opt: New file. * config/c6x/c6x-tables.opt: New file. * config/c6x/c6x-opts.h: New file. * config/c6x/c6x-isas.def: New file. * config/c6x/elf.h: New file. * config/c6x/elf-common.h: New file. * config/c6x/uclinux-elf.h: New file. * config/c6x/t-c6x: New file. * config/c6x/t-c6x-elf: New file. * config/c6x/t-c6x-uclinux: New file. * config/c6x/t-c6x-softfp: New file. * config/c6x/gtd.c: New file. * config/c6x/gtf.c: New file. * config/c6x/ltd.c: New file. * config/c6x/ltf.c: New file. * config/c6x/ged.c: New file. * config/c6x/gef.c: New file. * config/c6x/led.c: New file. * config/c6x/lef.c: New file. * config/c6x/eqd.c: New file. * config/c6x/eqf.c: New file. * config/c6x/libgcc-c6xeabi.ver: New file. contrib/ * gcc_update: Add C6X generated files. * contrib/config-list.mk: Add c6x-elf and c6x-uclinux. libgcc/ * config.host: Handle tic6x-*-*. * config/c6x/c6x-abi.h: New file. From-SVN: r176308
2011-07-15* gcc-interface/gigi.h: Move around comment.Eric Botcazou2-4/+4
From-SVN: r176307
2011-07-15re PR ada/48711 (failure to bootstrap or build ada for mingw (value not in ↵Eric Botcazou2-2/+7
range of type "Interfaces.C.unsigned" in g-socthi.adb)) PR ada/48711 * g-socthi-mingw.adb (Fill): Fix formatting. From-SVN: r176305
2011-07-15Daily bump.GCC Administrator1-1/+1
From-SVN: r176301
2011-07-14re PR ada/46350 (s-taprop.adb:891:40: warning: redundant conversion, ↵John David Anglin2-2/+6
expression is of type "Interrupt_ID") PR ada/46350 * s-taprop-hpux-dce.adb (Abort_Task): Remove unnecessary cast. From-SVN: r176296
2011-07-14re PR tree-optimization/49309 (ICE with -fmudflap: verify_stmts failed: type ↵Andrew Pinski4-1/+27
mismatch in pointer plus expression) 2011-07-14 Andrew Pinski <pinskia@gmail.com> PR tree-opt/49309 * tree-mudflap.c (mf_xform_derefs_1 <case MEM_REF>): Use fold_build2_loc instead of build2. Use the correct type for the new tree. 2011-07-14 Andrew Pinski <pinskia@gmail.com> PR tree-opt/49309 * g++.dg/torture/pr49309.C: New testcase. From-SVN: r176281
2011-07-14re PR rtl-optimization/11320 (Scheduler bug)Bernd Schmidt3-3/+9
PR rtl-optimization/11320 * config/ia64/ia64.md (load_symptr_low): Show a MEM. * config/ia64/ia64.c (ia64_expand_load_address): Generate it. From-SVN: r176280
2011-07-14* gcc.dg/pr48770.c: Add dg-require-effective-target fpic.Bernd Schmidt2-1/+6
From-SVN: r176279
2011-07-14Remove error parameter from caf_runtime_error. Add caf_runtime_error to ↵Daniel Carrera3-12/+39
single.c. From-SVN: r176278
2011-07-14re PR target/49487 ([avr] ICE in bytewise rotate)Georg-Johann Lay3-29/+47
PR target/49487 * config/avr/avr.md (rotl<mode>3): Generate SCRATCH instead of REG. (*rotw<mode>): Use const_int_operand for operand2. Use match_scatch for operand3. (*rotb<mode>): Ditto * config/avr/avr.c (avr_rotate_bytes): Treat SCRATCH. From-SVN: r176276
2011-07-14re PR tree-optimization/49651 (nested lambdas and -O3 produced incorrect ↵Richard Guenther4-2/+53
integer variable increments) 2011-07-14 Richard Guenther <rguenther@suse.de> PR tree-optimization/49651 * tree-ssa-structalias.c (get_constraint_for_1): Properly handle dereferences with subvariables. * gcc.dg/torture/pr49651.c: New testcase. From-SVN: r176274
2011-07-14gimple-fold.c (fold_gimple_assign): Remove operand swapping.Richard Guenther2-27/+23
2011-07-14 Richard Guenther <rguenther@suse.de> * gimple-fold.c (fold_gimple_assign): Remove operand swapping. (fold_stmt_1): Do it here directly on gimple and as a first thing. From-SVN: r176273
2011-07-14fold-const.c (fold_binary_loc): Convert the !bool_var result...Richard Guenther2-4/+11
2011-07-14 Richard Guenther <rguenther@suse.de> * fold-const.c (fold_binary_loc): Convert the !bool_var result, not bool_var when folding bool_var != 1 or bool_var == 0. From-SVN: r176272
2011-07-14haifa-sched.c (schedule_insns): Remove outdated comment.Bernd Schmidt3-78/+89
* haifa-sched.c (schedule_insns): Remove outdated comment. (schedule_block): When computing a known value for TODO_SPEC, just set it rather than using logical operations. (try_ready): Likewise. Use a local variable rather than a pointer to TODO_SPEC. Reorder an if statement to move the easy case to the then block. * sched-deps.c (dep_spec_p): New static function. (update_dep): Use it to decide whether to call change_spec_dep_to_hard. (get_back_and_forw_lists): Use it. (sd_resolve_dep): Likewise. (init_dep): If !USE_DEPS_LIST, use zero to initialize status. (haifa_note_mem_dep): Likewise. (check_dep): Likewise. (sd_add_dep): Also clear SPECULATIVE bits if not DO_SPECULATION. (sched_free_deps): Free in two passes. From-SVN: r176271
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