- 24 May, 2012 6 commits
-
-
PR tree-optimization/53465 * tree-vrp.c (extract_range_from_cond_expr): First copy_value_range vr0 into *vr, then vrp_meet that. (vrp_meet): If one vr type is VR_UNDEFINED, ensure the result doesn't have any equivalences. (vrp_visit_phi_node): Call copy_value_range instead of vrp_meet the first time. * gcc.c-torture/execute/pr53465.c: New test. From-SVN: r187827
Jakub Jelinek committed -
2012-05-24 Jim MacArthur<jim.macarthur@arm.com> * recog.c (reg_fits_class_p): Check both regno and regno + offset are hard registers. * regs.h (in_hard_reg_set_p): Assert that regno is a hard register and check end_regno - 1 is a hard register. From-SVN: r187826
Jim MacArthur committed -
2012-05-24 Richard Guenther <rguenther@suse.de> * varpool.c (add_new_static_var): Remove call to create_var_ann. * tree-ssa-operands.c (create_vop_var): Likewise. From-SVN: r187825
Richard Guenther committed -
2012-05-24 Richard Guenther <rguenther@suse.de> PR bootstrap/53466 * tree-ssa-live.c (remove_unused_scope_block_p): Properly handle globals. (remove_unused_locals): Pass global_unused_vars to remove_unused_scope_block_p. Restore code walking all referenced vars and pruning them. From-SVN: r187824
Richard Guenther committed -
* tree.h (alias_diag_flags): Remove. (alias_pair): Remove emitted_diags. (finish_aliases_1, finish_aliases_2, remove_unreachable_alias_pairs, symbol_alias_set_t, symbol_alias_set_destroy, symbol_alias_set_contains, propagate_aliases_backward): Remove. * toplev.c (compile_file): Do not call finish_aliases_2 * cgraphunit.c (cgraph_process_new_functions): Do not call finish_aliases_1. (handle_alias_pairs): Output diagnostics about aliases to externals. (assemble_thunks_and_aliases): Use do_assemble_alias. (output_weakrefs): Likewise. (finalize_compilation_unit): Do not call finish_aliases_1. * ipa.c (symtab_remove_unreachable_nodes): De not call remove_unreachable_alias_pairs. * varasm.c (do_assemble_alias): Export. (symbol_alias_set_create, symbol_alias_set_destroy, symbol_alias_set_contains, symbol_alias_set_insert, propagate_aliases_forward, propagate_aliases_backward, propagate_aliases_backward, trivially_visible_alias, trivially_defined_alias, remove_unreachable_alias_pairs, finish_aliases_1, finish_aliases_2, assemble_alias): Remove. * output.h (do_assemble_alias): Declare. * varpool.c (varpool_remove_unreferenced_decls): Do not call finish_aliases_1. From-SVN: r187823
Jan Hubicka committed -
From-SVN: r187822
GCC Administrator committed
-
- 23 May, 2012 14 commits
-
-
* leb128.h: #include stdint.h, inttypes.h. (read_uleb128_to_uint64): Renamed from read_uleb128_to_ull. Change to take a uint64_t * argument instead of unsigned long long. (read_sleb128_to_uint64): Renamed from read_sleb128_to_ll. Change to take an int64_t * argument instead of long long. From-SVN: r187818
Doug Evans committed -
2012-05-23 Martin Jambor <mjambor@suse.cz> * ipa-inline-analysis.c (inline_merge_summary): Free operand_map. From-SVN: r187817Martin Jambor committed -
2012-05-23 Tobias Burnus <burnus@net-b.de> PR fortran/51055 PR fortran/45170 * match.c (gfc_match_allocate): Set length_from_typespec for characters. * resolve.c (resolve_charlen): If set, don't check whether the len is a specification expression. 2012-05-23 Tobias Burnus <burnus@net-b.de> PR fortran/51055 PR fortran/45170 * gfortran.dg/allocate_with_typespec_6.f90: New. From-SVN: r187811Tobias Burnus committed -
* gimple.c (gimple_types_compatible_p_1) <ARRAY_TYPE>: Remove bogus size handling. (gimple_canonical_types_compatible_p) <ARRAY_TYPE>: Likewise. (iterative_hash_gimple_type): Adjust comment. (iterative_hash_canonical_type): Likewise. Hash the bounds of the domain for an array type instead of the domain type itself. From-SVN: r187807
Eric Botcazou committed -
2012-05-23 Janne Blomqvist <jb@gcc.gnu.org> PR fortran/53456 * intrinsics/time_1.h (gf_gettime): Fallback for clock_gettime. From-SVN: r187806
Janne Blomqvist committed -
Index: gcc/tree-sra.c =================================================================== --- gcc/tree-sra.c (revision 187800) +++ gcc/tree-sra.c (working copy) @@ -2096,9 +2096,12 @@ analyze_access_subtree (struct access *root, struc && (TREE_CODE (root->type) != INTEGER_TYPE || TYPE_PRECISION (root->type) != root->size) /* But leave bitfield accesses alone. */ - && (root->offset % BITS_PER_UNIT) == 0) + && (TREE_CODE (root->expr) != COMPONENT_REF + || !DECL_BIT_FIELD (TREE_OPERAND (root->expr, 1)))) { tree rt = root->type; + gcc_assert ((root->offset % BITS_PER_UNIT) == 0 + && (root->size % BITS_PER_UNIT) == 0); root->type = build_nonstandard_integer_type (root->size, TYPE_UNSIGNED (rt)); root->expr = build_ref_for_offset (UNKNOWN_LOCATION, From-SVN: r187805Richard Guenther committed -
PR target/53448 * config/avr/avr.h (ASM_OUTPUT_ALIGN): Don't inhibit .p2align 1. * config/avr/elf.h (ASM_OUTPUT_BEFORE_CASE_LABEL): Use ASM_OUTPUT_ALIGN. From-SVN: r187803
Georg-Johann Lay committed -
/cp 2012-05-23 Paolo Carlini <paolo.carlini@oracle.com> PR c++/29185 * decl2.c (delete_sanity): Extend 'deleting array' warning to any array type. /testsuite 2012-05-23 Paolo Carlini <paolo.carlini@oracle.com> PR c++/29185 * g++.dg/warn/delete-array-1.C: New. From-SVN: r187801
Paolo Carlini committed -
2012-05-23 Richard Guenther <rguenther@suse.de> * tree-dfa.c (add_referenced_var_1): Do not add global vars. * tree-ssa-live.c (mark_all_vars_used_1): Handle global vars via the global_unused_vars bitmap. (remove_unused_locals): Handle global vars in local-decls via a global_unused_vars bitmap instead of the used flag in the var annotation. Simplify global variable handling and removal. * gcc.dg/torture/pr39074-2.c: Adjust. * gcc.dg/torture/pr39074.c: Likewise. * gcc.dg/torture/pta-structcopy-1.c: Likewise. * gcc.dg/tree-ssa/alias-19.c: Likewise. From-SVN: r187800
Richard Biener committed -
re PR tree-optimization/53426 (ICE:create_variable_info_for at ../../gcc-trunk/gcc/tree-ssa-structalias.c:5581) PR middle-end/53426 * tree-ssa-structalias.c (create_variable_info_for): Skip constructors from other partitions. From-SVN: r187799
Jan Hubicka committed -
PR middle-end/53161 * symtab.c (symtab_register_node): Fix ordering issue. From-SVN: r187798
Jan Hubicka committed -
2012-05-23 Robert Mason <rbmj@verizon.net> Tobias Burnus <burnus@net-b.de> PR libfortran/53445 * intrinsics/chmod.c (chmod_func): Ignore S_ISVTX on VxWorks. Co-Authored-By: Tobias Burnus <burnus@net-b.de> From-SVN: r187797Robert Mason committed -
2012-05-23 Tobias Burnus <burnus@net-b.de> PR libfortran/53444 * acinclude.m4 (LIBGFOR_CHECK_STRERROR_R): Add configure checks * for two- and three-argument versions of strerror_r. * configure.ac (LIBGFOR_CHECK_STRERROR_R): Use it. * runtime/error.c (gf_strerror): Handle two-argument version of strerror_r. * config.h.in: Regenerate. * configure: Regenerate. From-SVN: r187796Tobias Burnus committed -
From-SVN: r187788
GCC Administrator committed
-
- 22 May, 2012 19 commits
-
-
PR other/53231 * tas_n.c (libat_test_and_set): Correct return. Remove unused variable. From-SVN: r187783
John David Anglin committed -
From-SVN: r187781
Ian Lance Taylor committed -
From-SVN: r187780
Doug Evans committed -
From-SVN: r187777
Ian Lance Taylor committed -
2012-05-22 Steven Drake <sbd@NetBSD.org> * gcc.c (do_spec_1): Add %M spec token to output multilib_os_dir. From-SVN: r187775
Steven Drake committed -
* config/rs6000/rs6000.c (rs6000_aix_asm_output_dwarf_table_ref): Use strip_name_encoding target hook. From-SVN: r187774
David Edelsohn committed -
http://sourceware.org/bugzilla/show_bug.cgi?id=14065 * testsuite/demangle-expected: Add regression test. * cp-demangle.c (d_find_pack): Return NULL for DEMANGLE_COMPONENT_UNNAMED_TYPE. From-SVN: r187773
Tom Tromey committed -
2012-05-22 Richard Guenther <rguenther@suse.de> * tree.h (VAR_DECL_IS_VIRTUAL_OPERAND): New. (init_function_for_compilation): Remove. * tree-dfa.c (find_vars_r): Take struct function argument. (find_referenced_vars_in): Adjust. * tree-ssa-operands.c (clobber_stats): Remove. (create_vop_var): Take struct function argument. Mark virtual operand with VAR_DECL_IS_VIRTUAL_OPERAND. (init_ssa_operands): Take struct function argument. (fini_ssa_operands): Do not dump dead stats. * tree-ssa-operands.h (init_ssa_operands): Take struct function argument. * cgraphunit.c (init_lowered_empty_function): Adjust. * lto-streamer-in.c (input_cfg): Likewise. * tree-inline.c (initialize_cfun): Likewise. * tree-into-ssa.c (rewrite_into_ssa): Likewise. * omp-low.c (expand_omp_taskreg): Likewise. Avoid switching cfun. * gimple.c (is_gimple_reg): Optimize the SSA_NAME case, virtual operands are not registers. From-SVN: r187772
Richard Guenther committed -
2012-05-22 Richard Guenther <rguenther@suse.de> * tree-cfg.c (verify_gimple_assign_unary): Fix typo in previous commit. From-SVN: r187771
Richard Guenther committed -
re PR fortran/53389 (-frealloc-lhs: memory leak when assigning array function result to allocatable array, where one of its supplied arguments is itself an array function result) 2012-05-22 Tobias Burnus <burnus@net-b.de> PR fortran/53389 * trans-array.c (gfc_add_loop_ss_code): Don't evaluate * expression, if ss->is_alloc_lhs is set. 2012-05-22 Tobias Burnus <burnus@net-b.de> PR fortran/53389 * gfortran.dg/realloc_on_assign_15.f90: New. From-SVN: r187769Tobias Burnus committed -
2012-05-22 Richard Guenther <rguenther@suse.de> PR middle-end/51071 * gcc.dg/torture/pr51071-2.c: New testcase. From-SVN: r187768
Richard Guenther committed -
2012-05-22 Richard Guenther <rguenther@suse.de> PR middle-end/53437 * tree-inline.c (setup_one_parameter): Create a dummy init statement for unused parameters when not optimizing. From-SVN: r187767
Richard Guenther committed -
2012-05-22 Richard Guenther <rguenther@suse.de> * tree-flow.h (add_referenced_var_1): Declare. (add_referenced_var): Define. * tree-dfa.c (referenced_var_check_and_insert): Avoid one hash lookup. (add_referenced_var): Rename to ... (add_referenced_var_1): ... this. Take struct function argument. From-SVN: r187766
Richard Guenther committed -
Fix PR target/53334 2012-05-22 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> PR target/53334 * config/arm/arm-protos.h (arm_validize_comparison): Declare. * config/arm/arm.c (arm_validize_comparison): Define. * config/arm/arm.md ("cbranchsi4"): Cleanup expansion and use arm_validize_comparison. ("cbranchdi4"): Likewise. ("cstoredi4"): Likewise. ("movsicc"): Likewise. ("movsfcc"): Likewise. ("movdfcc"): Likewise. From-SVN: r187761Ramana Radhakrishnan committed -
2012-05-22 Dimitrios Apostolou <jimis@gmx.net> * df-scan.c (df_scan_alloc): Round up allocation pools size, reduce the mw_reg_pool size. From-SVN: r187760
Dimitrios Apostolou committed -
gcc: 2012-05-16 Paolo Bonzini <bonzini@gnu.org> PR tree-optimization/53336 * tree-cfg.c (verify_gimple_assign_unary): Allow conversion from non-integer integral types to offset type and vice versa. gcc/testsuite: 2012-05-16 Paolo Bonzini <bonzini@gnu.org> PR tree-optimization/53336 * g++.dg/torture/pr53336.C: New testcase. From-SVN: r187759
Paolo Bonzini committed -
From-SVN: r187758
Paolo Bonzini committed -
As the audit trail of this shows, -Wunused-local-typedefs is not turned on by -Wunused after all. Sigh. Now that we have the EnabledBy construct for the *.opt files, it's more precise and concise to use that to make -Wunused-local-typedefs be triggered by -Wunused. I have changed the gcc+.dg/warn/Wunused-local-typedefs.C test case to make it use -Wunused instead of -Wunused-local-typedefs. I had to adjust it to avoid the warnings due to the other -W* options triggered by -Wunused there. While testing the compiler, it turned out that some local typedefs were not being used when the experimental "Concepts" support is turned off, in the libstdc++ test suite. I also had to remove some obvious useless local typedef usage in the fortran front-end. Fixed thus. Bootstrapped and tested on x86_64-unknown-linux-gnu against trunk. gcc/c-family/ PR c++/53322 * c.opt (Wunused-local-typedefs): Use EnabledBy(Wunused). libstdc++-v3/ PR c++/53322 * include/bits/stl_algobase.h (lower_bound) (lexicographical_compare): Do not declare unused local typedefs here when Concepts are turned off. gcc/fortran/ PR c++/53322 * f95-lang.c (gfc_init_builtin_functions): Remove the unused typedef builtin_type. gcc/testsuite/ PR c++/53322 * g++.dg/warn/Wunused-local-typedefs.C: Adjust to use -Wunused instead of -Wunused-local-typedefs. From-SVN: r187757
Dodji Seketeli committed -
From-SVN: r187755
GCC Administrator committed
-
- 21 May, 2012 1 commit
-
-
2012-05-21 Paolo Carlini <paolo.carlini@oracle.com> * testsuite/22_locale/num_put/put/char/9780-2.cc: Avoid -Wall warnings. * testsuite/29_atomics/atomic/cons/49445.cc: Likewise. * testsuite/29_atomics/atomic/operators/pointer_partial_void.cc: * Likewise. * testsuite/23_containers/unordered_map/observers.cc: Likewise. * testsuite/23_containers/unordered_map/erase/1.cc: Likewise. * testsuite/23_containers/unordered_multimap/erase/1.cc: Likewise. * testsuite/23_containers/unordered_multimap/erase/2.cc: Likewise. * testsuite/23_containers/unordered_multimap/insert/53115.cc: Likewise. * testsuite/23_containers/unordered_multimap/observers.cc: Likewise. * testsuite/23_containers/vector/debug/alloc_prop.cc: Likewise. * testsuite/23_containers/unordered_set/observers.cc: Likewise. * testsuite/23_containers/unordered_set/erase/1.cc: Likewise. * testsuite/23_containers/unordered_multiset/erase/1.cc: Likewise. * testsuite/23_containers/unordered_multiset/erase/2.cc: Likewise. * testsuite/23_containers/unordered_multiset/insert/53115.cc: Likewise. * testsuite/23_containers/unordered_multiset/insert/multiset_range.cc: * Likewise. * testsuite/23_containers/unordered_multiset/observers.cc: Likewise. From-SVN: r187751
Paolo Carlini committed
-
