aboutsummaryrefslogtreecommitdiff
AgeCommit message (Collapse)AuthorFilesLines
2011-07-06libgo: Use GOCFLAGS when compiling tests.Ian Lance Taylor2-2/+2
From Uros Bizjak. From-SVN: r175930
2011-07-06re PR other/49658 (Typo in gcc/doc/extend.texi)Jonathan Wakely2-1/+6
2011-07-06 Jonathan Wakely <jwakely.gcc@gmail.com> PR other/49658 * doc/extend.texi (Compound Literals): Fix typo. From-SVN: r175928
2011-07-06json: fix test when rand returns 0.Ian Lance Taylor1-0/+3
Fixes using gccgo when optimizing, which changes the order of calls to rand. Same patch proposed upstream. From-SVN: r175927
2011-07-06mt-alphaieee (GOCFLAGS_FOR_TARGET): Add -mieee.Uros Bizjak2-0/+5
* mt-alphaieee (GOCFLAGS_FOR_TARGET): Add -mieee. From-SVN: r175926
2011-07-06arm.h (TARGET_CPU_CPP_BUILTINS): Add __ARM_FEATURE_DSP.James Greenhalgh2-0/+7
2011-07-06 James Greenhalgh <james.greenhalgh@arm.com> * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add __ARM_FEATURE_DSP. From-SVN: r175925
2011-07-06configure.ac (plugin-version.h): Generate GCCPLUGIN_VERSION_MAJOR...Basile Starynkevitch4-2/+35
2011-07-06 Basile Starynkevitch <basile@starynkevitch.net> * configure.ac (plugin-version.h): Generate GCCPLUGIN_VERSION_MAJOR, GCCPLUGIN_VERSION_MINOR, GCCPLUGIN_VERSION_PATCHLEVEL, GCCPLUGIN_VERSION constant integer macros. * configure: Regenerate. * doc/plugins.texi (Building GCC plugins): Mention GCCPLUGIN_VERSION ... constant macros in plugin-version.h. From-SVN: r175923
2011-07-06target-supports.exp (check_profiling_available): Disable profiling with ↵Georg-Johann Lay2-0/+10
-fprofile-generate for target avr. * lib/target-supports.exp (check_profiling_available): Disable profiling with -fprofile-generate for target avr. From-SVN: r175922
2011-07-06machmode.h (TRULY_NOOP_TRUNCATION_MODES_P): New macro.Bernd Schmidt12-48/+47
* machmode.h (TRULY_NOOP_TRUNCATION_MODES_P): New macro. * combine.c (make_extraction, gen_lowpart_or_truncate, apply_distributive_law, simplify_comparison, reg_truncated_to_mode, record_truncated_value): Use it. * cse.c (notreg_cost): Likewise. * expmed.c (store_bit_field_1, extract_bit_field_1): Likewise. * expr.c (convert_move, convert_modes): Likewise. * optabs.c (expand_binop, expand_unop): Likewise. * postreload.c (move2add_last_label): Likewise. * regmove.c (optimize_reg_copy_3): Likewise. * rtlhooks.c (gen_lowpart_general): Likewise. * simplify-rtx.c (simplify_unary_operation_1): Likewise. From-SVN: r175921
2011-07-06* config/rs6000/vxworks.h (WORDS_BIG_ENDIAN): Define.Joseph Myers2-0/+6
From-SVN: r175919
2011-07-06* simplify-rtx.c (simplify_ternary_operation): Remove dead code.Bernd Schmidt2-9/+2
From-SVN: r175918
2011-07-06cse.c (find_comparison_args): Use val_mode_signbit_set_p.Bernd Schmidt8-134/+147
* cse.c (find_comparison_args): Use val_mode_signbit_set_p. * simplify-rtx.c (mode_signbit_p): Use GET_MODE_PRECISION. (val_mode_signbit_p, val_mode_signbit_set_p): New functions. (simplify_const_unary_operation, simplify_binary_operation_1, simplify_const_binary_operation, simplify_const_relational_operation): Use them. Use GET_MODE_MASK for masking and sign-extensions. * combine.c (set_nonzero_bits_and_sign_copies, simplify_set, combine_simplify_rtx, force_to_mode, reg_nonzero_bits_for_combine, simplify_shift_const_1, simplify_comparison): Likewise. * expr.c (convert_modes): Likewise. * rtlanal.c (nonzero_bits1, canonicalize_condition): Likewise. * expmed.c (emit_cstore, emit_store_flag_1, emit_store_flag): Likewise. * rtl.h (val_mode_signbit_p, val_mode_signbit_set_p): Declare. From-SVN: r175917
2011-07-06re PR tree-optimization/49645 (g++.dg/tree-ssa/pr8781.C FAILs on Tru64 UNIX)Richard Guenther5-16/+59
2011-07-06 Richard Guenther <rguenther@suse.de> PR tree-optimization/49645 * c-decl.c (finish_decl): Also set DECL_HARD_REGISTER for global register variables. * tree-ssa-sccvn.c (vn_reference_op_eq): Disregard differences in type qualification here ... (copy_reference_ops_from_ref): ... not here. (vn_reference_lookup_3): ... or here. (copy_reference_ops_from_ref): Record decl bases as MEM[&decl]. (vn_reference_lookup): Do the lookup with a valueized ao-ref. * g++.dg/tree-ssa/pr8781.C: Disable SRA. From-SVN: r175916
2011-07-06install.texi (Configuration): It's --enable-gnu-indirect-function, not ↵Ian Lance Taylor2-1/+6
--enable-indirect-function. * doc/install.texi (Configuration): It's --enable-gnu-indirect-function, not --enable-indirect-function. From-SVN: r175915
2011-07-06simplify-rtx.c (simplify_const_binary_operation): Use the ↵Bernd Schmidt3-6/+13
shift_truncation_mask hook instead of performing modulo by width. * simplify-rtx.c (simplify_const_binary_operation): Use the shift_truncation_mask hook instead of performing modulo by width. Compare against mode precision, not bitsize. * combine.c (combine_simplify_rtx, simplify_shift_const_1): Use shift_truncation_mask instead of constructing the value manually. From-SVN: r175913
2011-07-06Use pointer_mode for address computation.H.J. Lu4-10/+55
gcc/ 2011-07-06 H.J. Lu <hongjiu.lu@intel.com> PR middle-end/47383 * tree-ssa-address.c (addr_for_mem_ref): Use pointer_mode for address computation and convert to address_mode if needed. gcc/testsuite/ 2011-07-06 H.J. Lu <hongjiu.lu@intel.com> PR middle-end/47383 * gcc.dg/pr47383.c: New. From-SVN: r175912
2011-07-06re PR tree-optimization/49647 (gcc.dg/tree-ssa/20030807-7.c XPASSes everywhere)Rainer Orth2-1/+6
PR tree-optimization/49647 * gcc.dg/tree-ssa/20030807-7.c: Remove xfail *-*-*. From-SVN: r175910
2011-07-06tree.c (build_common_tree_nodes_2): Merge with build_common_tree_nodes.Richard Guenther17-29/+54
2011-07-06 Richard Guenther <rguenther@suse.de> * tree.c (build_common_tree_nodes_2): Merge with build_common_tree_nodes. * tree.h (build_common_tree_nodes): Adjust prototype. (build_common_tree_nodes_2): Remove. * doc/tm.texi.in (lang_hooks.builtin_function): Adjust. * doc/tm.texi (lang_hooks.builtin_function): Regenerate. c-family/ * c-common.c (c_common_nodes_and_builtins): Merge calls to build_common_tree_nodes and build_common_tree_nodes_2. fortran/ * f95-lang.c (gfc_init_decl_processing): Merge calls to build_common_tree_nodes and build_common_tree_nodes_2. go/ * go-lang.c (go_langhook_init): Merge calls to build_common_tree_nodes and build_common_tree_nodes_2. java/ * decl.c (java_init_decl_processing): Merge calls to build_common_tree_nodes and build_common_tree_nodes_2. lto/ * lto-lang.c (lto_init): Merge calls to build_common_tree_nodes and build_common_tree_nodes_2. ada/ * gcc-interface/misc.c (gnat_init): Merge calls to build_common_tree_nodes and build_common_tree_nodes_2. Re-initialize boolean_false_node. From-SVN: r175906
2011-07-06re PR testsuite/49542 (2 failures in the vectorization testsuite in 64-bit mode)Eric Botcazou3-5/+10
PR testsuite/49542 * gcc.dg/vect/pr33804.c: XFAIL if vect_no_align unconditionally. * gcc.dg/vect/slp-multitypes-3.c: XFAIL on SPARC unconditionally. From-SVN: r175905
2011-07-06re PR c++/48157 (Unable to match function call to member function template)Jason Merrill4-2/+37
PR c++/48157 * pt.c (tsubst_qualified_id): Preserve TEMPLATE_ID_EXPR in partial instantiation. From-SVN: r175904
2011-07-06Daily bump.GCC Administrator1-1/+1
From-SVN: r175900
2011-07-06libgcc/Thomas Schwinge2-2/+20
* config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu) (i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove md_unwind_header by splitting out of... (i[34567]86-*-linux*): ... this. * config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Remove md_unwind_header by splitting out of... (x86_64-*-linux*): ... this. From-SVN: r175892
2011-07-05re PR tree-optimization/49618 (When building uClibc with GCC 4.6.1 ↵Jakub Jelinek2-1/+44
old_atexit is miscompiled) PR tree-optimization/49618 * tree-eh.c (tree_could_trap_p) <case CALL_EXPR>: For DECL_WEAK t recurse on the decl. <case FUNCTION_DECL, case VAR_DECL>: For DECL_WEAK decls return true if expr isn't known to be defined in current TU or some other LTO partition. From-SVN: r175884
2011-07-05pr44023.c: Add dg-require-effective-target int32plusGeorg-Johann Lay3-0/+8
* gcc.dg/pr44023.c: Add dg-require-effective-target int32plus * gcc.dg/pr43402.c: Ditto. From-SVN: r175882
2011-07-05memory.c (internal_malloc_size): If size is zero, allocate a single byte.Thomas Koenig43-267/+225
2011-07-05 Thomas Koenig <tkoenig@gcc.gnu.org> * runtime/memory.c (internal_malloc_size): If size is zero, allocate a single byte. * m4/pack.m4 (pack_'rtype_code`): Don't check for zero size for the argument of internal_malloc_size. * m4/spread.m4 (spread_'rtype_code`): Likewise. * m4/eoshift1.m4 (eoshift1): Don't allocate twice. Don't check for zero size for the argument of internal_malloc_size. * m4/eoshift3.m4: Don't check for zero size for the argument of internal_malloc_size. * intrinsics/pack_generic.c (pack_internal): Likewise. (pack_s_internal): Likewise. * intrinsics/cshift0.c (cshift0): Likewise. * intrinsics/spread_generic.c (spread_internal): Likewise. * intrinsics/eoshift0.c (eoshift0): Likewise. * intrinsics/eoshift2.c (eoshift2): Likewise. * generated/eoshift1_16.c: Regenerated. * generated/eoshift1_4.c: Regenerated. * generated/eoshift1_8.c: Regenerated. * generated/eoshift3_16.c: Regenerated. * generated/eoshift3_4.c: Regenerated. * generated/eoshift3_8.c: Regenerated. * generated/pack_c10.c: Regenerated. * generated/pack_c16.c: Regenerated. * generated/pack_c4.c: Regenerated. * generated/pack_c8.c: Regenerated. * generated/pack_i16.c: Regenerated. * generated/pack_i1.c: Regenerated. * generated/pack_i2.c: Regenerated. * generated/pack_i4.c: Regenerated. * generated/pack_i8.c: Regenerated. * generated/pack_r10.c: Regenerated. * generated/pack_r16.c: Regenerated. * generated/pack_r4.c: Regenerated. * generated/pack_r8.c: Regenerated. * generated/spread_c10.c: Regenerated. * generated/spread_c16.c: Regenerated. * generated/spread_c4.c: Regenerated. * generated/spread_c8.c: Regenerated. * generated/spread_i16.c: Regenerated. * generated/spread_i1.c: Regenerated. * generated/spread_i2.c: Regenerated. * generated/spread_i4.c: Regenerated. * generated/spread_i8.c: Regenerated. * generated/spread_r10.c: Regenerated. * generated/spread_r16.c: Regenerated. * generated/spread_r4.c: Regenerated. * generated/spread_r8.c: Regenerated. From-SVN: r175880
2011-07-05* gcc.dg/cpp/pragma-3.c: Add dg-require-effective-target fopenmp.Georg-Johann Lay2-0/+5
From-SVN: r175879
2011-07-05Add --param case-values-thresholdMichael Meissner8-2/+110
From-SVN: r175878
2011-07-05* gcc.target/arm/pr42093.c: Use "-fno-reorder-blocks".Janis Johnson2-1/+5
From-SVN: r175877
2011-07-05dwarf2out: Remove unused text-based unwind entry points.Richard Henderson4-87/+20
The dwarf2out_cfi_label function is privatized, the dwarf2out_def_cfa function is merged into its last user. The others really are unused. * dwarf2out.c (dwarf2out_cfi_label): Make static. (dwarf2out_flush_queued_reg_saves): Make static. (dwarf2out_reg_save): Remove. (dwarf2out_return_save): Remove. (dwarf2out_return_reg): Remove. (dwarf2out_reg_save_reg): Remove. (dwarf2out_def_cfa): Merge into ... (dwarf2out_frame_init): ... here. * dwarf2out.h, tree.h: Remove declarations as necessary. From-SVN: r175876
2011-07-05ia64: Remove TARGET_DWARF_HANDLE_FRAME_UNSPEC hook.Richard Henderson2-14/+14
Use an empty REG_FRAME_RELATED_EXPR instead. * config/ia64/ia64.c (ia64_dwarf_handle_frame_unspec): Remove. (TARGET_DWARF_HANDLE_FRAME_UNSPEC): Remove. (ia64_expand_epilogue): Emit an empty FRAME_RELATED_EXPR for the alloc insn. From-SVN: r175875
2011-07-05ia64: Remove dead code in process_epilogue.Richard Henderson2-33/+6
* config/ia64/ia64.c (ia64_emit_deleted_label_after_insn): Remove. (IA64_CHANGE_CFA_IN_EPILOGUE): Remove. (process_epilogue): Don't call dwarf2out_def_cfa. From-SVN: r175874
2011-07-05ia64: Use pc_rtx to save the return address.Richard Henderson2-7/+14
When actually emitting dwarf2, this now produces proper results. When emitting ia64 unwind info, this removes a hard-coded assumption. * config/ia64/ia64.c (ia64_expand_prologue): Use pc_rtx to indicate the return address save. (process_cfa_register): Likewise. From-SVN: r175873
2011-07-05ia64: Remove ia64_dwarf2out_def_steady_cfa.Richard Henderson2-24/+3
This defines nothing that we can't deduce already, so remove it. * config/ia64/ia64.c (ia64_dwarf2out_def_steady_cfa): Remove. (process_cfa_adjust_cfa, ia64_asm_unwind_emit): Don't call it. From-SVN: r175872
2011-07-05ia64: Issue REG_CFA_REGISTER for ar.pfs at alloc insn.Richard Henderson2-1/+13
* config/ia64/ia64.c (ia64_expand_prologue): Emit REG_CFA_REGISTER for ar.pfs save at alloc insn. From-SVN: r175871
2011-07-05arm: Use REG_CFA_REGISTER instead of UNSPEC_STACK_ALIGN.Richard Henderson3-54/+73
This requires a bit of extra preparation in arm_unwind_emit, in order to handle the change for ARM unwinding. * config/arm/arm.c (arm_dwarf_handle_frame_unspec): Remove. (TARGET_DWARF_HANDLE_FRAME_UNSPEC): Remove. (arm_expand_prologue): Use REG_CFA_REGISTER to mark the stack pointer save. (arm_unwind_emit_set): Don't recognize UNSPEC_STACK_ALIGN. (arm_unwind_emit): Walk REG_NOTES for unwinding notes. Emit proper unwind info for a REG_CFA_REGISTER save of stack pointer. * config/arm/arm.md (UNSPEC_STACK_ALIGN): Remove. From-SVN: r175870
2011-07-05vax: Emit prologue as rtl.Richard Henderson4-28/+97
Not that there's much rtl to emit, since the CALL instruction interpreting the procedure entry mask does almost all the work. However, it means we're no longer emitting dwarf2 via the text-based entry points. * config/vax/vax.md (define_c_enum unspecv): New. Define the VUNSPEC_* constants here instead of via define_constants. (VUNSPEC_PEM): New constant. (procedure_entry_mask): New insn. (prologue): New expander. * config/vax/vax.c (vax_add_reg_cfa_offset): New. (vax_expand_prologue): Rename from vax_output_function_prologue; emit rtl instead of text. (TARGET_ASM_FUNCTION_PROLOGUE): Remove. (print_operand): Add 'x' prefix. From-SVN: r175869
2011-07-05* g++.dg/rtti/anon-ns1.C: Allow for null-termination.Jason Merrill2-1/+5
From-SVN: r175867
2011-07-05Promote the function argument before checking non-legitimate constant.H.J. Lu2-6/+12
2011-07-05 H.J. Lu <hongjiu.lu@intel.com> PR middle-end/47715 * calls.c (precompute_register_parameters): Promote the function argument before checking non-legitimate constant. From-SVN: r175864
2011-07-05Fix PR47654: Loop blocking should strip-mine at least two loops.Sebastian Pop6-46/+83
PR tree-optimization/47654 * graphite-blocking.c (pbb_strip_mine_time_depth): Do not return bool. (lst_do_strip_mine_loop): Return an int. (lst_do_strip_mine): Same. (scop_do_strip_mine): Same. (scop_do_block): Loop blocking should strip-mine at least two loops. * graphite-interchange.c (lst_interchange_select_outer): Return an int. (scop_do_interchange): Same. * graphite-poly.h (scop_do_interchange): Update declaration. (scop_do_strip_mine): Same. * gcc.dg/graphite/block-pr47654.c: New. From-SVN: r175861
2011-07-05Fix computation of precision.Sebastian Pop2-69/+15
* graphite-clast-to-gimple.c (precision_for_value): Removed. (precision_for_interval): Removed. (gcc_type_for_interval): Use mpz_sizeinbase. From-SVN: r175860
2011-07-05Correct computation of max.Sebastian Pop2-1/+6
* graphite-ppl.h (value_max): Correct computation of max. From-SVN: r175859
2011-07-05Correct typo.Sebastian Pop2-1/+5
* graphite-clast-to-gimple.c (clast_name_to_index): Add missing space. From-SVN: r175858
2011-07-05re PR c++/49598 ([C++0x] Ice on lambda with implicit capture by value.)Jason Merrill4-1/+23
PR c++/49598 * semantics.c (finish_id_expression): convert_from_reference. From-SVN: r175857
2011-07-05c-common.c (c_common_nodes_and_builtins): Build all common tree nodes first.Richard Guenther6-8/+18
2011-07-05 Richard Guenther <rguenther@suse.de> c-family/ * c-common.c (c_common_nodes_and_builtins): Build all common tree nodes first. * c-decl.c (c_init_decl_processing): Defer building common tree nodes to c_common_nodes_and_builtins. cp/ * decl.c (cxx_init_decl_processing): Defer building common tree nodes to c_common_nodes_and_builtins. From-SVN: r175856
2011-07-0507-05-2011 Razya Ladelsky <razya@il.ibm.com>Razya Ladelsky5-32/+89
* tree-cfg.c (gimple_duplicate_sese_tail): Remove handling of the loop's number of iterations. * tree-parloops.c (transform_to_exit_first_loop): Add the handling of the loop's number of iterations before the call to gimple_duplicate_sese_tail. Insert the stmt caclculating the new rhs of the loop's condition stmt to the preheader instead of iters_bb. * testsuite/gcc.dg/autopar/pr49580.c: New test. From-SVN: r175851
2011-07-05Don't propagate hard registers in forward_propagate_subreg.H.J. Lu2-0/+8
2011-07-05 H.J. Lu <hongjiu.lu@intel.com> PR rtl-optimization/47449 * fwprop.c (forward_propagate_subreg): Don't propagate hard register nor zero/sign extended hard register. From-SVN: r175849
2011-07-05re PR tree-optimization/49518 (ICE in vect_enhance_data_refs_alignment, at ↵Richard Guenther5-1/+83
tree-vect-data-refs.c:1555) 2011-07-05 Richard Guenther <rguenther@suse.de> PR tree-optimization/49518 PR tree-optimization/49628 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment): Skip irrelevant and invariant data-references. (vect_analyze_data_ref_access): For invariant loads clear the group association. * g++.dg/torture/pr49628.C: New testcase. * gcc.dg/torture/pr49518.c: Likewise. From-SVN: r175847
2011-07-05run_acats (which): Extract last field from type -p, type output only if ↵Rainer Orth2-2/+7
command succeeded. * ada/acats/run_acats (which): Extract last field from type -p, type output only if command succeeded. From-SVN: r175843
2011-07-05Daily bump.GCC Administrator1-1/+1
From-SVN: r175840
2011-07-04cp-demangle.c (d_expression): Handle 'this'.Jason Merrill3-7/+32
* cp-demangle.c (d_expression): Handle 'this'. (d_print_comp) [DEMANGLE_COMPONENT_FUNCTION_PARAM]: Likewise. From-SVN: r175836
2011-07-04DR 1207 PR c++/49589Jason Merrill6-2/+45
DR 1207 PR c++/49589 * mangle.c (write_expression): Handle 'this'. * parser.c (cp_parser_postfix_dot_deref_expression): Allow incomplete *this. * semantics.c (potential_constant_expression_1): Check that DECL_CONTEXT is set on 'this'. From-SVN: r175835
generated by cgit v1.1 at 2024-11-03 10:51:47 +0000