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2011-06-02files.c (read_file_guts): Add test on non-zero value of S_ISREG.John Tytgat2-2/+6
2011-05-29 John Tytgat <John.Tytgat@aaug.net> * files.c (read_file_guts): Add test on non-zero value of S_ISREG. From-SVN: r174571
2011-06-02i386.c (standard_sse_constant_p): Simplify switch statement.Uros Bizjak7-159/+95
* config/i386/i386.c (standard_sse_constant_p) <case 1>: Simplify switch statement. * config/i386/i386.md (*movdf_internal_rex64) <case 8,9,10>: Ditto. (*movdf_internal) <case 6,7,8>: Ditto. * config/i386/constraints.md (Y4): New constraint. * config/i386/sse.md (vec_set<mode>_0): Merge with *vec_set<mode>_0_sse4_1 and *vec_set<mode>_0_sse2. (*vec_extractv2di_1): Merge from *vec_extractv2di_1_sse2 and *vec_extractv2di_1_sse. (*vec_concatv2di_rex64): Merge from *vec_concatv2di_rex64_sse4_1 and *vec_concatv2di_rex64_sse. testsuite/ChangeLog: * gcc.target/i386/sse2-init-v2di-2: Update scan-assembler-times string. From-SVN: r174570
2011-06-02re PR fortran/49265 (Double colon in procedure-stmt (generic interface))Steven G. Kargl6-2/+78
2011-06-02 Steven G. Kargl <kargl@gcc.gnu.org> PR fortran/49265 * decl.c (gfc_match_modproc): Allow for a double colon in a module procedure statement. * parse.c ( decode_statement): Deal with whitespace around :: in gfc_match_modproc. 2011-06-02 Steven G. Kargl <kargl@gcc.gnu.org> PR fortran/49265 * gfortran.dg/module_procedure_double_colon_1.f90: New test. * gfortran.dg/module_procedure_double_colon_2.f90: New test. From-SVN: r174569
2011-06-02re PR target/48807 (Segfault building newlib for bfin)Stuart Henderson2-0/+8
2011-06-02 Stuart Henderson <shenders@gcc.gnu.org> PR target/48807 * config/bfin/bfin.c (bfin_function_ok_for_sibcall): Check return value of cgraph_local_info for null before attempting to use it. From-SVN: r174567
2011-06-02re PR rtl-optimization/48840 (assertion failure in reload1.c)Eric Botcazou2-0/+29
PR rtl-optimization/48840 * gcc.target/sparc/ultrasp13.c: New test. Co-Authored-By: Hans-Peter Nilsson <hp@axis.com> From-SVN: r174566
2011-06-02* config/sparc/sparc.h (SETJMP_VIA_SAVE_AREA): Delete.Eric Botcazou2-3/+1
From-SVN: r174565
2011-06-02function.h (struct stack_usage): Remove dynamic_alloc_count field.Eric Botcazou11-195/+142
* function.h (struct stack_usage): Remove dynamic_alloc_count field. (current_function_dynamic_alloc_count): Delete. * builtins.c (expand_builtin_setjmp_setup): Do not set calls_setjmp. (expand_builtin_nonlocal_goto): Remove obsolete comment. (expand_builtin_update_setjmp_buf): Remove dead code. * cse.c (cse_find_path): Do not follow a single abnormal incoming edge. * explow.c (allocate_dynamic_stack_space): Remove SETJMP_VIA_SAVE_AREA support. * function.c (instantiate_virtual_regs): Likewise. * postreload-gcse.c (bb_has_well_behaved_predecessors): Return false for a block with a single abnormal incoming edge. * config/sparc/sparc.h (STACK_SAVEAREA_MODE): Define. * config/sparc/sparc-protos.h (load_got_register): Declare. * config/sparc/sparc.c (TARGET_BUILTIN_SETJMP_FRAME_VALUE): Define. (load_got_register): Make global. (sparc_frame_pointer_required): Add 'static'. (sparc_can_eliminate): Likewise. Call sparc_frame_pointer_required. (sparc_builtin_setjmp_frame_value): New function. * config/sparc/sparc.md (UNSPECV_SETJMP): Remove. (save_stack_nonlocal): New expander. (restore_stack_nonlocal): Likewise. (nonlocal_goto): Remove modes, adjust predicates and reimplement. (nonlocal_goto_internal): New insn. (goto_handler_and_restore): Delete. (builtin_setjmp_setup): Likewise. (do_builtin_setjmp_setup): Likewise. (setjmp): Likewise. (builtin_setjmp_receiver): New expander. From-SVN: r174564
2011-06-02Fix a few formatting issuesEric Botcazou1-9/+9
From-SVN: r174561
2011-06-02Daily bump.GCC Administrator1-1/+1
From-SVN: r174557
2011-06-01format clean upDavid Li2-1/+6
From-SVN: r174551
2011-06-01sh.c (expand_cbranchdi4): Use a scratch register if needed when original ↵Kaz Kojima4-0/+36
operands are used for msw_skip... * config/sh/sh.c (expand_cbranchdi4): Use a scratch register if needed when original operands are used for msw_skip comparison. * gcc.c-torture/compile/pr49238.c: New. From-SVN: r174550
2011-06-01g2.c: Skip test in -mthumb.Sofiane Naci4-0/+12
2011-06-01 Sofiane Naci <sofiane.naci@arm.com> * gcc.target/arm/g2.c: Skip test in -mthumb. Skip test unless cpu is xscale. * gcc.target/arm/scd42-2.c: Likewise. * gcc.target/arm/mmx-1.c: Skip test in -mthumb. From-SVN: r174549
2011-06-01re PR debug/49250 (ICE in set_slot_part, at var-tracking.c:6793)Jakub Jelinek2-0/+9
PR debug/49250 * var-tracking.c (add_uses, add_stores): Don't call cselib_subst_to_values on ENTRY_VALUE. From-SVN: r174548
2011-06-01pt.c (build_non_dependent_expr): Remove special handling of REFERENCE_REF_P.Jason Merrill2-6/+3
* pt.c (build_non_dependent_expr): Remove special handling of REFERENCE_REF_P. From-SVN: r174545
2011-06-01lto-streamer-out.c (lto_output_ts_decl_with_vis_tree_pointers): Call ↵Diego Novillo3-19/+37
output_record_start with LTO_null instead of output_zero. * lto-streamer-out.c (lto_output_ts_decl_with_vis_tree_pointers): Call output_record_start with LTO_null instead of output_zero. (lto_output_ts_binfo_tree_pointers): Likewise. (lto_output_tree): Likewise. (output_eh_try_list): Likewise. (output_eh_region): Likewise. (output_eh_lp): Likewise. (output_eh_regions): Likewise. (output_bb): Likewise. (output_function): Likewise. (output_unreferenced_globals): Likewise. * lto-streamer.h (enum LTO_tags): Reserve MAX_TREE_CODES instead of NUM_TREE_CODES. (lto_tag_is_tree_code_p): Check max value against MAX_TREE_CODES. (lto_output_int_in_range): Change << to >> when shifting VAL. From-SVN: r174544
2011-06-01re PR c++/44175 ([C++0x] decltype sometimes cannot recurse)Jason Merrill5-1/+71
PR c++/44175 * pt.c (template_args_equal): Handle one arg being NULL_TREE. (deduction_tsubst_fntype): Handle excessive non-infinite recursion. From-SVN: r174543
2011-06-01lto-streamer-out.c (lto_output_ts_decl_non_common_tree_pointers): Remove ↵Diego Novillo2-5/+5
assertion for DECL_SAVED_TREE in FUNCTION_DECL nodes. * lto-streamer-out.c (lto_output_ts_decl_non_common_tree_pointers): Remove assertion for DECL_SAVED_TREE in FUNCTION_DECL nodes. From-SVN: r174542
2011-06-01re PR target/45074 (GCC Segmentation fault - negating global register variables)Richard Sandiford6-9/+69
gcc/ PR target/45074 * optabs.h (valid_multiword_target_p): Declare. * expmed.c (extract_bit_field_1): Check valid_multiword_target_p when doing multi-word operations. * optabs.c (expand_binop): Likewise. (expand_doubleword_bswap): Likewise. (expand_absneg_bit): Likewise. (expand_unop): Likewise. (expand_copysign_bit): Likewise. (multiword_target_p): New function. gcc/testsuite/ PR target/45074 * gcc.target/mips/pr45074.c: New test. From-SVN: r174541
2011-06-01re PR rtl-optimization/48830 (unrecognized insn: storing invalid upper FP ↵Richard Sandiford5-24/+125
reg in SImode) gcc/ PR rtl-optimization/48830 PR rtl-optimization/48808 PR rtl-optimization/48792 * reload.c (push_reload): Check contains_reg_of_mode. * reload1.c (strip_paradoxical_subreg): New function. (gen_reload_chain_without_interm_reg_p): Use it to handle paradoxical subregs. (emit_output_reload_insns, gen_reload): Likewise. gcc/testsuite/ 2011-06-01 Eric Botcazou <ebotcazou@adacore.com> Hans-Peter Nilsson <hp@axis.com> PR rtl-optimization/48830 * gcc.target/sparc/ultrasp12.c: New test. From-SVN: r174540
2011-06-01re PR c++/49253 (Debug-mode forward_list broken)Jason Merrill2-3/+8
PR c++/49253 * typeck2.c (build_x_arrow): Don't use build_min_nt. From-SVN: r174539
2011-06-01Pass name cleanupsDavid Li25-62/+91
From-SVN: r174537
2011-06-01Better function header dumpDavid Li6-35/+49
From-SVN: r174536
2011-06-01dwarf2out.c (compare_loc_descriptor, [...]): New functions.Jakub Jelinek2-602/+651
* dwarf2out.c (compare_loc_descriptor, scompare_loc_descriptor, ucompare_loc_descriptor, minmax_loc_descriptor, clz_loc_descriptor, popcount_loc_descriptor, bswap_loc_descriptor, rotate_loc_descriptor): New functions. (mem_loc_descriptor): Use them. From-SVN: r174535
2011-06-01var-tracking.c (create_entry_value): New function.Jakub Jelinek2-51/+41
* var-tracking.c (create_entry_value): New function. (vt_add_function_parameter): Use it. From-SVN: r174534
2011-06-01crtfastmath.c: Include <signal.h>, <ucontext.h>.Rainer Orth6-9/+68
gcc: * config/i386/crtfastmath.c [!__x86_64__ && __sun__ && __svr4__]: Include <signal.h>, <ucontext.h>. (sigill_caught): Define. (sigill_hdlr): New function. (set_fast_math) [!__x86_64__ && __sun__ && __svr4__]: Check if SSE insns can be executed. * config/sol2.h (ENDFILE_SPEC): Use crtfastmath.o if -ffast-math etc. * config/sparc/sol2.h (ENDFILE_SPEC): Remove. libgcc: * config.host (i[34567]86-*-solaris2*): Add i386/t-crtfm to tmake_file. Add crtfastmath.o to extra_parts. From-SVN: r174532
2011-06-01gmon-sol2.c: Reindent.Rainer Orth2-443/+363
* config/gmon-sol2.c: Reindent. Cleanup comments. Remove, correct casts. Use STDERR_FILENO, NULL. (BASEADDRESS): Remove. (minbrk): Remove. (errno, sbrk): Remove declarations. (monstartup) [hp300]: Remove. (mcount): Remove. From-SVN: r174531
2011-06-01t-slibgcc-darwin: Move to ...Rainer Orth44-1079/+713
gcc: * config/t-slibgcc-darwin: Move to ... * config/t-slibgcc-dummy: .. this. Clarify comments. * config.gcc (i[34567]86-*-darwin*, x86_64-*-darwin*, powerpc-*-darwin*, powerpc64-*-darwin*): Reflect this. (i[3456x]86-*-netware*): Add t-slibgcc-dummy to tmake_file. (i[34567]86-*-rtems*): Remove extra_parts. Use i386/t-rtems. Remove i386/t-crtstuff from tmake_file. (i[34567]86-*-solaris2*): Remove t-svr4, t-slibgcc-elf-ver, t-slibgcc-sld from tmake_file, add t-slibgcc-dummy. (sparc-*-elf*, sparc64-*-elf*): Remove tmake_file, extra_parts. (sparc-*-rtems*, sparc64-*-rtems*): Remove sparc/t-crtin, sparc/t-crtfm from tmake_file. (sparc*-*-solaris2*): Remove sparc/t-sol2, sparc/t-crtfm, t-slibgcc-elf-ver, t-slibgcc-sld, add t-slibgcc-dummy. Remove extra_parts. * config/t-sol2 (TARGET_LIBGCC2_CFLAGS): Define. * config/i386/t-nwld (SHLIB_LINK): Remove. * config/i386/t-rtems-i386: Rename to ... * config/i386/t-rtems: ... this. ($(T)crti.o, $(T)crtn.o): Remove. (FPBIT, DPBIT, LIB2FUNCS_EXTRA): Remove. (dp-bit.c, fp-bit.c, xp-bit.c): Remove. (EXTRA_MULTILIB_PARTS, LIBGCC, INSTALL_LIBGCC): Remove. * config/i386/t-sol2-10 (LIBGCC, INSTALL_LIBGCC, EXTRA_MULTILIB_PARTS): Remove. * config/sparc/t-sol2-64: Likewise. * config/sparc/t-sol2: Remove. * config/sparc/t-crtin: Remove. * config/sparc/gmon-sol2.c: Move to ../libgcc/config. * config/i386/gmon-sol2.c: Remove. * config/i386/sol2-c1.asm: Move to ../libgcc/config/i386/sol2-c1.S. * config/i386/sol2-ci.asm: Move to ../libgcc/config/i386/sol2-ci.S. * config/i386/sol2-cn.asm: Move to ../libgcc/config/i386/sol2-cn.S. * config/i386/sol2-gc1.asm: Remove. * config/sparc/sol2-c1.asm: Move to ../libgcc/config/sparc/sol2-c1.S. * config/sparc/sol2-ci.asm: Move to ../libgcc/config/sparc/sol2-ci.S. * config/sparc/sol2-cn.asm: Move to ../libgcc/config/sparc/sol2-cn.S. * config/t-slibgcc-sld: Remove. libgcc: * Makefile.in (cpu_type): Define. * config.host (i[34567]86-*-rtems*): Handle it. (i[34567]86-*-solaris2*): Move body ... (*-*-solaris2*): ... here. New case, generalize. (sparc-*-elf*): Handle it. (sparc-*-linux*, sparc64-*-linux*): Replace sparc/t-crtfm by t-crtfm. (sparc-*-rtems*, sparc64-*-rtems*); Handle it. (sparc64-*-solaris2*, sparcv9-*-solaris2*, sparc-*-solaris2*): Fold into ... (sparc*-*-solaris2*): ... this. New case. (sparc64-*-elf*): Handle it. * config/gmon-sol2.c: Move from ../gcc/config/sparc. Merge ../gcc/config/i386/gmon-sol2.c. * config/i386/sol2-c1.S: Move from ../gcc/config/i386/sol2-c1.asm. Use C comments. Merge ../gcc/config/i386/sol2-gc1.asm. * config/i386/sol2-ci.S: Move from ../gcc/config/i386/sol2-ci.asm. Use C comments. * config/i386/sol2-cn.S: Move from ../gcc/config/i386/sol2-cn.asm. Use C comments. * config/i386/t-crtfm (crtfastmath.o): Use $<. * config/i386/t-crtstuff: New file. * config/i386/t-softfp: New file. * config/i386/t-sol2 ($(T)gmon.o, $(T)gcrt1.o, $(T)crt1.o), $(T)crti.o, $(T)crtn.o): Remove. (gcrt1.o): New rule. (TARGET_LIBGCC2_CFLAGS): Remove. * config/sparc/sol2-c1.S: Move from ../gcc/config/sparc/sol2-c1.asm. * config/sparc/sol2-ci.S: Move from ../gcc/config/sparc/sol2-ci.asm. * config/sparc/sol2-cn.S: Move from ../gcc/config/sparc/sol2-cn.asm. * config/sparc/t-sol2: New file. * config/sparc/t-crtfm: Move to ... * config/t-crtfm: ... this. Use $(cpu_type), $<. * config/t-crtin: New file. * config/sparc/t-softfp: New file. * config/sparc/t-softmul: New file. * config/t-rtems: New file. * config/t-slibgcc: New file. * config/t-slibgcc-elf-ver: New file. * config/t-slibgcc-gld: New file. * config/t-slibgcc-sld: New file. * config/t-sol2: New file. * configure.ac: Include ../config/lib-ld.m4. Call AC_LIB_PROG_LD_GNU. Substitute cpu_type. * configure: Regenerate. From-SVN: r174529
2011-06-01Add missing entry.Ian Lance Taylor1-0/+7
* configure.ac (--with-specs): New option. * configure: Regenerated. * gcc.c (driver_self_specs): Include CONFIGURE_SPECS. * Makefile.in (DRIVER_DEFINES): Add -DCONFIGURE_SPECS. From-SVN: r174528
2011-06-01dwarf2out.c (mem_loc_descriptor): Call base_type_for_mode with op_mode ↵Jakub Jelinek2-1/+6
instead of mode. * dwarf2out.c (mem_loc_descriptor) <do_ucompare>: Call base_type_for_mode with op_mode instead of mode. From-SVN: r174527
2011-06-01arm-cores.def: Add cortex-r5.Paul Brook9-31/+74
2011-06-01 Paul Brook <paul@cpodesourcery.com> gcc/ * config/arm/arm-cores.def: Add cortex-r5. Add DIV flags to Cortex-A15. * config/arm/arm-tune.md: Regenerate. * config/arm/arm-tables.opt: Regenerate. * config/arm/arm.c (FL_DIV): Rename... (FL_THUMB_DIV): ... to this. (FL_ARM_DIV): Define. (FL_FOR_ARCH7R, FL_FOR_ARCH7M): Use FL_THUMB_DIV. (arm_arch_hwdiv): Remove. (arm_arch_thumb_hwdiv, arm_arch_arm_hwdiv): New variables. (arm_issue_rate): Add cortexr5. * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Set __ARM_ARCH_EXT_IDIV__. (TARGET_IDIV): Define. (arm_arch_hwdiv): Remove. (arm_arch_arm_hwdiv, arm_arch_thumb_hwdiv): New prototypes. * config/arm/arm.md (tune_cortexr4): Add cortexr5. (divsi3, udivsi3): New patterns. * config/arm/thumb2.md (divsi3, udivsi3): Remove. * doc/invoke.texi: Document ARM -mcpu=cortex-r5 From-SVN: r174526
2011-06-01hashtable.h (_Hashtable<>::_Hashtable(_Hashtable&&)): Use std::move on the ↵Paolo Carlini68-95/+684
allocator, use noexcept. 2011-06-01 Paolo Carlini <paolo.carlini@oracle.com> * include/bits/hashtable.h (_Hashtable<>::_Hashtable(_Hashtable&&)): Use std::move on the allocator, use noexcept. (_Hashtable<>::~_Hashtable): Use noexcept. * include/bits/stl_list.h: Likewise. * include/bits/forward_list.h: Likewise. * include/bits/stl_vector.h: Likewise. * include/bits/stl_bvector.h: Likewise. * include/bits/stl_map.h (map<>::map(map&&)): Use noexcept. * include/bits/stl_set.h: Likewise. * include/bits/stl_multimap.h: Likewise. * include/bits/stl_multiset.h: Likewise. * include/bits/stl_tree.h (_Rb_tree<>::_Rb_tree(_Rb_tree&&)): Use std::move on the allocator. (_Rb_tree<>::~_Rb_tree): Use noexcept. * include/bits/stl_deque.h: Likewise. * include/bits/basic_string.h (basic_string<>::~basic_string): Use noexcept. * include/ext/vstring.h (__versa_string<>::~__versa_string): Likewise. * include/debug/set.h: Adjust. * include/debug/unordered_map: Likewise. * include/debug/multiset.h: Likewise. * include/debug/forward_list: Likewise. * include/debug/vector: Likewise. * include/debug/unordered_set: Likewise. * include/debug/deque: Likewise. * include/debug/map.h: Likewise. * include/debug/string: Likewise. * include/debug/list: Likewise. * include/debug/multimap.h: Likewise. * include/profile/set.h: Likewise. * include/profile/unordered_map: Likewise. * include/profile/multiset.h: Likewise. * include/profile/forward_list: Likewise. * include/profile/unordered_set: Likewise. * include/profile/vector: Likewise. * include/profile/deque: Likewise. * include/profile/map.h: Likewise. * include/profile/list: Likewise. * include/profile/multimap.h: Likewise. * testsuite/21_strings/basic_string/cons/wchar_t/ noexcept_move_construct.cc: New. * testsuite/21_strings/basic_string/cons/char/ noexcept_move_construct.cc: Likewise. * testsuite/ext/vstring/cons/noexcept_move_construct.cc: Likewise. * testsuite/23_containers/unordered_map/cons/ noexcept_move_construct.cc: Likewise. * testsuite/23_containers/multimap/cons/ noexcept_move_construct.cc: Likewise. * testsuite/23_containers/set/cons/ noexcept_move_construct.cc: Likewise. * testsuite/23_containers/unordered_multimap/cons/ noexcept_move_construct.cc: Likewise. * testsuite/23_containers/forward_list/cons/ noexcept_move_construct.cc: Likewise. * testsuite/23_containers/unordered_set/cons/ noexcept_move_construct.cc: Likewise. * testsuite/23_containers/vector/bool/cons/ noexcept_move_construct.cc: Likewise. * testsuite/23_containers/vector/cons/ noexcept_move_construct.cc: Likewise. * testsuite/23_containers/multiset/cons/ noexcept_move_construct.cc: Likewise. * testsuite/23_containers/list/cons/ noexcept_move_construct.cc: Likewise. * testsuite/23_containers/unordered_multiset/cons/ noexcept_move_construct.cc: Likewise. * testsuite/23_containers/map/cons/noexcept_move_construct.cc * testsuite/23_containers/forward_list/requirements/dr438/ assign_neg.cc: Adjust dg-error line numbers. * testsuite/23_containers/forward_list/requirements/dr438/ insert_neg.cc: Likewise. * testsuite/23_containers/forward_list/requirements/dr438/ constructor_1_neg.cc: Likewise. * testsuite/23_containers/forward_list/requirements/dr438/ constructor_2_neg.cc: Likewise. * testsuite/23_containers/vector/requirements/dr438/ assign_neg.cc: Likewise. * testsuite/23_containers/vector/requirements/dr438/ insert_neg.cc: Likewise. * testsuite/23_containers/vector/requirements/dr438/ constructor_1_neg.cc: Likewise. * testsuite/23_containers/vector/requirements/dr438/ constructor_2_neg.cc: Likewise. * testsuite/23_containers/deque/requirements/dr438/ assign_neg.cc: Likewise. * testsuite/23_containers/deque/requirements/dr438/ insert_neg.cc: Likewise. * testsuite/23_containers/deque/requirements/dr438/ constructor_1_neg.cc: Likewise. * testsuite/23_containers/deque/requirements/dr438/ constructor_2_neg.cc: Likewise. * testsuite/23_containers/list/requirements/dr438/ assign_neg.cc: Likewise. * testsuite/23_containers/list/requirements/dr438/ insert_neg.cc: Likewise. * testsuite/23_containers/list/requirements/dr438/ constructor_1_neg.cc: Likewise. * testsuite/23_containers/list/requirements/dr438/ constructor_2_neg.cc: Likewise. * include/bits/move.h (swap): Use __and_ in the noexcept. * include/bits/algorithmfwd.h: Adjust. From-SVN: r174525
2011-06-01ipa-utils.c (ipa_dfs_info): New field scc_no.Martin Jambor3-0/+9
2011-06-01 Martin Jambor <mjambor@suse.cz> * ipa-utils.c (ipa_dfs_info): New field scc_no. * ipa-utils.c (searchc): Set scc_no. From-SVN: r174524
2011-06-01ipa-utils.c (searchc_env): New field allow_overwritable.Martin Jambor2-1/+13
2011-06-01 Martin Jambor <mjambor@suse.cz> * ipa-utils.c (searchc_env): New field allow_overwritable. (searchc): do not ignore edges to overwritable nodes if indicated by env->allow_overwritable. (ipa_reduced_postorder): Set env.allow_overwritable. From-SVN: r174523
2011-06-01* MAINTAINERS: Update my email address.Daniel Jacobowitz2-1/+5
From-SVN: r174521
2011-06-01In gcc/objc/: 2011-06-01 Nicola Pero <nicola.pero@meta-innovation.com>Nicola Pero5-0/+144
In gcc/objc/: 2011-06-01 Nicola Pero <nicola.pero@meta-innovation.com> * objc-act.c (objc_decl_method_attributes): Implement nonnull attribute for Objective-C methods. In gcc/testsuite/: 2011-06-01 Nicola Pero <nicola.pero@meta-innovation.com> * objc.dg/attributes/method-nonnull-1.m: New test. * obj-c++.dg/attributes/method-nonnull-1.mm: New test. From-SVN: r174520
2011-06-01tree.c (free_lang_data): Do not reset boolean_type_node nor char_type_node.Richard Guenther5-64/+62
2011-06-01 Richard Guenther <rguenther@suse.de> * tree.c (free_lang_data): Do not reset boolean_type_node nor char_type_node. * lto-streamer.c (lto_record_common_node): Take node pointer, do not register types. (lto_preload_common_nodes): Explicitly skip preloading nodes that differ between frontends. lto/ * lto-lang.c (lto_register_canonical_types): New function. (lto_init): Register common nodes with the canonical type machinery. Do not play tricks with char_type_node. From-SVN: r174519
2011-06-01Daily bump.GCC Administrator1-1/+1
From-SVN: r174518
2011-05-31rs6000.h (REG_CLASS_CONTENTS): Remove vr0..vr2 from NON_FLOAT_REGS.Pat Haugen2-1/+6
* config/rs6000/rs6000.h (REG_CLASS_CONTENTS): Remove vr0..vr2 from NON_FLOAT_REGS. From-SVN: r174512
2011-05-31rs6000.c (rs6000_register_move_cost): Preserve from parameter value for dump.Pat Haugen2-12/+36
* config/rs6000/rs6000.c (rs6000_register_move_cost): Preserve from parameter value for dump. Dump cost on outermost call only. (rs6000_memory_move_cost): Dump cost on outermost call only. From-SVN: r174511
2011-05-31re PR fortran/18918 (Eventually support Fortran 2008's coarrays [co-arrays])Tobias Burnus15-14/+370
2011-05-31 Tobias Burnus <burnus@net-b.de> PR fortran/18918 * intrinsic.c (klass): Add CLASS_ATOMIC. (add_subroutines): Add atomic_ref/atomic_define. * intrinsic.texi (ATOMIC_REF, ATOMIC_DEFINE): Document. * intrinsic.h (gfc_check_atomic_def, gfc_check_atomic_ref, gfc_resolve_atomic_def, gfc_resolve_atomic_ref): New prototypes. * gfortran.h (gfc_isym_id): Add GFC_ISYM_ATOMIC_DEF and GFC_ISYM_ATOMIC_REF. (gfc_atomic_int_kind, gfc_atomic_logical_kind): New global vars. * iresolve.c (gfc_resolve_atomic_def, gfc_resolve_atomic_ref): * New functions. * check.c (gfc_check_atomic, gfc_check_atomic_def, gfc_check_atomic_ref): New functions. * iso-fortran-env.def (ISOFORTRANENV_FILE_ATOMIC_INT_KIND, ISOFORTRANENV_FILE_ATOMIC_LOGICAL_KIND): Change kind value. * trans-intrinsic.c (conv_intrinsic_atomic_def, conv_intrinsic_atomic_ref, gfc_conv_intrinsic_subroutine): New functions. (conv_intrinsic_move_alloc) Renamed from gfc_conv_intrinsic_move_alloc - and made static. * trans.h (gfc_conv_intrinsic_move_alloc): Remove. (gfc_conv_intrinsic_subroutine) Add prototype. * trans.c (trans_code): Call gfc_conv_intrinsic_subroutine. From-SVN: r174510
2011-05-31dwarf2out.c (resolve_addr_in_expr): Optimize away redundant ↵Jakub Jelinek2-14/+78
DW_OP_GNU_convert ops. * dwarf2out.c (resolve_addr_in_expr): Optimize away redundant DW_OP_GNU_convert ops. From-SVN: r174509
2011-05-31cselib.c (promote_debug_loc): Allow l->next non-NULL for ↵Jakub Jelinek9-30/+686
cselib_preserve_constants. * cselib.c (promote_debug_loc): Allow l->next non-NULL for cselib_preserve_constants. (cselib_lookup_1): If cselib_preserve_constants, a new VALUE is being created for REG and there is a VALUE for the same register in wider mode, add another loc with lowpart SUBREG of the wider VALUE. (cselib_subst_to_values): Handle ENTRY_VALUE. * var-tracking.c (replace_expr_with_values): Return NULL for ENTRY_VALUE too. * dwarf2out.c (convert_descriptor_to_signed): New function. (mem_loc_descriptor) <case ZERO_EXTEND>: Optimize using DW_OP_and instead of two shifts. (mem_loc_descriptor) <do_shift>: ZERO_EXTEND second argument to the right mode if needed. (mem_loc_descriptor) <case MOD>: For typed ops just use DW_OP_mod. (mem_loc_descriptor) <case UNSIGNED_FIX>: Use convert_descriptor_to_signed. (mem_loc_descriptor) <case UDIV, CLZ, CTZ, FFS, POPCOUNT, PARITY, BSWAP, ROTATE, ROTATERT>: Handle these rtls. * gcc.dg/guality/bswaptest.c: New test. * gcc.dg/guality/clztest.c: New test. * gcc.dg/guality/ctztest.c: New test. * gcc.dg/guality/rotatetest.c: New test. From-SVN: r174508
2011-05-31re PR target/48688 ([x64]: shift/or instead of lea)Jakub Jelinek4-0/+68
PR target/48688 * config/i386/i386.md (*lea_general_4): New define_insn_and_split. * gcc.target/i386/pr48688.c: New test. From-SVN: r174507
2011-05-31re PR c++/48010 (typedef redefinitions are allowed if the redefined type is ↵Fabien Chêne4-2/+24
a nested class type) gcc/cp/ChangeLog 2010-05-31 Fabien Chene <fabien@gcc.gnu.org> PR c++/48010 * name-lookup.c (supplement_binding_1): If the old binding was a type name, also check that the DECL actually refers to the same type or is not a type. gcc/testsuite/ChangeLog 2010-05-31 Fabien Chene <fabien@gcc.gnu.org> PR c++/48010 * g++.dg/lookup/name-clash9.C: New. From-SVN: r174506
2011-05-31re PR fortran/18918 (Eventually support Fortran 2008's coarrays [co-arrays])Tobias Burnus4-0/+83
2011-05-31 Tobias Burnus <burnus@net-b.de> PR fortran/18918 * trans-array.c (gfc_trans_dummy_array_bias): Handle cobounds of assumed-shape arrays. 2011-05-31 Tobias Burnus <burnus@net-b.de> PR fortran/18918 * gfortran.dg/coarray/dummy_1.f90: New. From-SVN: r174504
2011-05-31re PR fortran/18918 (Eventually support Fortran 2008's coarrays [co-arrays])Tobias Burnus7-26/+78
2011-05-31 Tobias Burnus <burnus@net-b.de> PR fortran/18918 * resolve.c (resolve_fl_variable): Handle static coarrays with non-constant cobounds. (resolve_symbol): Handle SAVE statement without arguments for coarrays. * trans-array.c (gfc_trans_array_cobounds): New function. (gfc_trans_array_bounds): Place code by call to it. * trans-array.h (gfc_trans_array_cobounds): New prototype. * trans-decl.c (gfc_get_symbol_decl, gfc_trans_deferred_vars): Handle static coarrays with nonconstant cobounds. 2011-05-31 Tobias Burnus <burnus@net-b.de> PR fortran/18918 * gfortran.dg/coarray/save_1.f90: New. * gfortran.dg/coarray_4.f90: Update dg-error. From-SVN: r174503
2011-05-31libgo: Define PtraceRegs for Alpha GNU/Linux.Ian Lance Taylor1-0/+32
From Uros Bizjak. From-SVN: r174502
2011-05-31os: Correct Ctime_ns calculation.Ian Lance Taylor1-1/+1
From-SVN: r174501
2011-05-31libgo/mksysinfo: Remove structs within stat found on Alpha.Ian Lance Taylor1-0/+1
From-SVN: r174500
2011-05-31re PR c++/44870 ([C++0x] error when calling function with rvalue argument ↵Jason Merrill4-9/+43
inside template) PR c++/44870 * tree.c (lvalue_kind): Recurse on NON_DEPENDENT_EXPR. Handle ARROW_EXPR, TYPEID_EXPR, and arbitrary class-valued expressions. (build_min_non_dep): Preserve reference refs. (build_min_non_dep_call_vec): Likewise From-SVN: r174499
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