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2012-09-14* configure: Regenerated.David Edelsohn2-3/+8
From-SVN: r191328
2012-09-14* configure: Regenerated.David Edelsohn2-3/+8
From-SVN: r191327
2012-09-14* configure: Regenerated.David Edelsohn2-2/+7
From-SVN: r191326
2012-09-14* configure: Regenerated.David Edelsohn2-3/+10
From-SVN: r191325
2012-09-14* configure: Regenerated.David Edelsohn2-6/+12
From-SVN: r191324
2012-09-14* configure: Regenerated.David Edelsohn2-2/+8
From-SVN: r191323
2012-09-14* configure: Regenerated.David Edelsohn2-2/+8
From-SVN: r191322
2012-09-14* configure: Regenerated.David Edelsohn2-2/+8
From-SVN: r191321
2012-09-14* configure: Regenerated.David Edelsohn2-2/+7
From-SVN: r191320
2012-09-14* configure: Regenerated.David Edelsohn2-0/+5
From-SVN: r191319
2012-09-14* configure: Regenerated.David Edelsohn2-2/+8
From-SVN: r191318
2012-09-14* configure: Regenerated.David Edelsohn2-3/+9
From-SVN: r191317
2012-09-14re PR bootstrap/38607 (AIX error messages about TOC during build)David Edelsohn3-1/+23
PR target/38607 Merge upstream change. * libtool.m4 (_LT_COMPILER_PIC): Add -fPIC to GCC and GXX for AIX. * configure.ac: Add target-libquadmath to noconfigdirs for AIX. Add libgomp*.o to compare_exclusions for AIX. * configure: Regenerate. From-SVN: r191316
2012-09-14re PR c/54552 (Cast to pointer to VLA crash the compiler)Joseph Myers4-1/+24
c: PR c/54552 * c-typeck.c (c_cast_expr): When casting to a type requiring C_MAYBE_CONST_EXPR to be created, pass the inner expression to c_fully_fold first. testsuite: * gcc.c-torture/compile/pr54552-1.c: New test. From-SVN: r191313
2012-09-14Fix grammar and spelling.Walter Lee2-4/+11
* doc/invoke.texi (Option Summary): fix typesetting for -mcpu option for TILEPro and TILE-Gx. (TILE-Gx Options): Fix grammar and spellings in documentation for -mcmodel. From-SVN: r191311
2012-09-14re PR c++/54427 (Expose more vector extensions)Marc Glisse21-24/+206
2012-09-14 Marc Glisse <marc.glisse@inria.fr> PR c++/54427 gcc/ChangeLog * fold-const.c (fold_unary_loc): Disable for VECTOR_TYPE. (fold_binary_loc): Likewise. * gimple-fold.c (and_comparisons_1): Handle VECTOR_TYPE. (or_comparisons_1): Likewise. gcc/cp/ChangeLog * typeck.c (cp_build_binary_op) [LSHIFT_EXPR, RSHIFT_EXPR, EQ_EXPR, NE_EXPR, LE_EXPR, GE_EXPR, LT_EXPR, GT_EXPR]: Handle VECTOR_TYPE. gcc/testsuite/ChangeLog * g++.dg/other/vector-compare.C: New testcase. * gcc/testsuite/c-c++-common/vector-compare-3.c: New testcase. * gcc.dg/vector-shift.c: Move ... * c-c++-common/vector-shift.c: ... here. * gcc.dg/vector-shift1.c: Move ... * c-c++-common/vector-shift1.c: ... here. * gcc.dg/vector-shift3.c: Move ... * c-c++-common/vector-shift3.c: ... here. * gcc.dg/vector-compare-1.c: Move ... * c-c++-common/vector-compare-1.c: ... here. * gcc.dg/vector-compare-2.c: Move ... * c-c++-common/vector-compare-2.c: ... here. * gcc.c-torture/execute/vector-compare-1.c: Move ... * c-c++-common/torture/vector-compare-1.c: ... here. * gcc.c-torture/execute/vector-compare-2.x: Delete. * gcc.c-torture/execute/vector-compare-2.c: Move ... * c-c++-common/torture/vector-compare-2.c: ... here. * gcc.c-torture/execute/vector-shift.c: Move ... * c-c++-common/torture/vector-shift.c: ... here. * gcc.c-torture/execute/vector-shift2.c: Move ... * c-c++-common/torture/vector-shift2.c: ... here. * gcc.c-torture/execute/vector-subscript-1.c: Move ... * c-c++-common/torture/vector-subscript-1.c: ... here. * gcc.c-torture/execute/vector-subscript-2.c: Move ... * c-c++-common/torture/vector-subscript-2.c: ... here. * gcc.c-torture/execute/vector-subscript-3.c: Move ... * c-c++-common/torture/vector-subscript-3.c: ... here. From-SVN: r191308
2012-09-14re PR target/54516 (ICE in reload_cse_simplify_operands, at postreload.c:403 ↵Richard Earnshaw2-2/+15
with -O1 -march=armv7-a -mthumb) PR target/54516 PR rtl-optimization/54540 * reload.c (find_dummy_reload): Don't use OUT as a reload reg for IN if it overlaps a fixed register. From-SVN: r191307
2012-09-14Temporarily revert previousRichard Earnshaw2-13/+2
From-SVN: r191306
2012-09-14reload.c (find_dummy_reload): Don't use OUT as a reload reg for IN if it ↵Richard Earnshaw2-2/+13
overlaps a fixed register. * reload.c (find_dummy_reload): Don't use OUT as a reload reg for IN if it overlaps a fixed register. From-SVN: r191305
2012-09-14re PR c/54103 (ICE at gimplify.c:7790 on current trunk)Joseph Myers10-10/+90
c: PR c/54103 * c-typeck.c (build_unary_op): Pass original argument of TRUTH_NOT_EXPR to c_objc_common_truthvalue_conversion, then remove any C_MAYBE_CONST_EXPR, if it has integer operands. (build_binary_op): Pass original arguments of TRUTH_ANDIF_EXPR, TRUTH_ORIF_EXPR, TRUTH_AND_EXPR, TRUTH_OR_EXPR and TRUTH_XOR_EXPR to c_objc_common_truthvalue_conversion, then remove any C_MAYBE_CONST_EXPR, if they have integer operands. Use c_objc_common_truthvalue_conversion not c_common_truthvalue_conversion. (c_objc_common_truthvalue_conversion): Build NE_EXPR directly and call note_integer_operands for arguments with integer operands that are not integer constants. testsuite: * gcc.c-torture/compile/pr54103-1.c, gcc.c-torture/compile/pr54103-2.c, gcc.c-torture/compile/pr54103-3.c, gcc.c-torture/compile/pr54103-4.c, gcc.c-torture/compile/pr54103-5.c, gcc.c-torture/compile/pr54103-6.c: New tests. * gcc.dg/c90-const-expr-8.c: Update expected column number. From-SVN: r191304
2012-09-14decl.c (make_typename_type): Only error out if tf_error is set in complain.Paolo Carlini2-2/+9
2012-09-14 Paolo Carlini <paolo.carlini@oracle.com> * decl.c (make_typename_type): Only error out if tf_error is set in complain. From-SVN: r191303
2012-09-14re PR rtl-optimization/44194 (struct returned by value generates useless stores)Eric Botcazou9-80/+165
PR rtl-optimization/44194 * calls.c (expand_call): In the PARALLEL case, copy the return value into pseudos instead of spilling it onto the stack. * emit-rtl.c (adjust_address_1): Rename ADJUST into ADJUST_ADDRESS and add new ADJUST_OBJECT parameter. If ADJUST_OBJECT is set, drop the underlying object if it cannot be proved that the adjusted memory access is still within its bounds. (adjust_automodify_address_1): Adjust call to adjust_address_1. (widen_memory_access): Likewise. * expmed.c (store_bit_field_1): Call adjust_bitfield_address instead of adjust_address. Do not drop the underlying object of a MEM. (store_fixed_bit_field): Likewise. (extract_bit_field_1): Likewise. Fix oversight in recursion. (extract_fixed_bit_field): Likewise. * expr.h (adjust_address_1): Adjust prototype. (adjust_address): Adjust call to adjust_address_1. (adjust_address_nv): Likewise. (adjust_bitfield_address): New macro. (adjust_bitfield_address_nv): Likewise. * expr.c (expand_assignment): Handle a PARALLEL in more cases. (store_expr): Likewise. (store_field): Likewise. * dse.c: Fix typos in the head comment. From-SVN: r191302
2012-09-14re PR target/54546 (SH: Enable -fshrink-wrap)Christian Bruel5-33/+57
PR target/54546 * config/sh/sh-protos.h (sh_need_epilogue): Delete. (sh_can_use_simple_return_p): Declare. * config/sh/sh.c (sh_can_use_simple_return_p): Define. (sh_need_epilogue, sh_need_epilogue_known): Delete. (sh_output_function_epilogue): Remove sh_need_epilogue_known. * config/sh/sh.md (simple_return, return): Define. (epilogue): Use inline return rtl. (sh_expand_epilogue): Cleanup parameters boolean type. * config/sh/iterators.md (any_return): New iterator. From-SVN: r191301
2012-09-14predicates.md (t_reg_operand): Check REG_P for SUBREG.Christian Bruel3-7/+9
2012-09-14 Christian Bruel <christian.bruel@st.com> * config/sh/predicates.md (t_reg_operand): Check REG_P for SUBREG. * config/sh/sh.c (sequence_insn_p: Check INSNP_P for SEQUENCE. From-SVN: r191300
2012-09-14re PR target/54564 (Broken __builtin_ia32_vfmadds[sd]3)Jakub Jelinek2-34/+30
PR target/54564 * config/i386/sse.md (fmai_vmfmadd_<mode>): Use (match_dup 1) instead of (match_dup 0) as second argument to vec_merge. (*fmai_fmadd_<mode>, *fmai_fmsub_<mode>): Likewise. Remove third alternative. (*fmai_fnmadd_<mode>, *fmai_fnmsub_<mode>): Likewise. Negate operand 2 instead of operand 1, but put it as first argument of fma. * config/i386/fmaintrin.h (_mm_fnmadd_sd, _mm_fnmadd_ss, _mm_fnmsub_sd, _mm_fnmsub_ss): Negate the second argument instead of the first. From-SVN: r191298
2012-09-14re PR target/54564 (Broken __builtin_ia32_vfmadds[sd]3)Jakub Jelinek2-0/+18
PR target/54564 * config/i386/sse.md (fmai_vmfmadd_<mode>): Use (match_dup 1) instead of (match_dup 0) as second argument to vec_merge. (*fmai_fmadd_<mode>, *fmai_fmsub_<mode>): Likewise. Remove third alternative. (*fmai_fnmadd_<mode>, *fmai_fnmsub_<mode>): Likewise. Negate operand 2 instead of operand 1, but put it as first argument of fma. * config/i386/fmaintrin.h (_mm_fnmadd_sd, _mm_fnmadd_ss, _mm_fnmsub_sd, _mm_fnmsub_ss): Negate the second argument instead of the first. From-SVN: r191297
2012-09-142012-09-14 Paolo Carlini <paolo.carlini@oracle.com>Paolo Carlini1-2/+1
* Tweak last ChangeLog entry. From-SVN: r191296
2012-09-14re PR tree-optimization/54565 (pass_update_address_taken before forwprop1 ↵Richard Guenther6-16/+31
for vectors) 2012-09-14 Richard Guenther <rguenther@suse.de> PR tree-optimization/54565 * passes.c (init_optimization_passes): Adjust comments. (execute_function_todo): Do not execute execute_update_addresses_taken before processing TODO_rebuild_alias. * tree-ssa-ccp.c (do_ssa_ccp): Schedule TODO_update_address_taken. * gcc.dg/tree-ssa/ssa-ccp-17.c: Adjust. * gcc.dg/tree-ssa/forwprop-6.c: Likewise. Remove XFAIL. From-SVN: r191295
2012-09-14Check _GLIBCXX_USE_C99_STDINT_TR1 in random.ccJonathan Wakely2-1/+10
PR libstdc++/54576 * libstdc++-v3/src/c++11/random.cc: Check if _GLIBCXX_USE_C99_STDINT_TR1 is defined. Co-Authored-By: H.J. Lu <hongjiu.lu@intel.com> From-SVN: r191294
2012-09-14tree-vrp.c (register_new_assert_for): Simplify for backward walk.Richard Guenther2-33/+30
2012-09-14 Richard Guenther <rguenther@suse.de> * tree-vrp.c (register_new_assert_for): Simplify for backward walk. (find_assert_locations_1): Walk the basic-block backwards, properly add/prune from live. Use live for asserts derived from stmts. From-SVN: r191293
2012-09-14tree-ssa-forwprop.c (simplify_bitfield_ref): Call get_prop_source_stmt.Marc Glisse2-16/+18
2012-09-14 Marc Glisse <marc.glisse@inria.fr> * tree-ssa-forwprop.c (simplify_bitfield_ref): Call get_prop_source_stmt. (simplify_permutation): Likewise. (simplify_vector_constructor): Likewise. From-SVN: r191292
2012-09-14* gcc.target/arm/combine-movs.c: Add missing space.Ulrich Weigand2-1/+5
From-SVN: r191291
2012-09-14builtin-types.def (BT_FN_CONST_STRING): Add.Richard Guenther7-15/+104
2012-09-14 Richard Guenther <rguenther@suse.de> * builtin-types.def (BT_FN_CONST_STRING): Add. * builtins.def (BUILT_IN_FILE, BUILT_IN_FUNCTION, BUILT_IN_LINE): New builtins. * gimplify.c (gimplify_call_expr): Expand them. * doc/extend.texi (__builtin_LINE, __builtin_FUNCTION, __builtin_FILE): Document. * g++.dg/torture/builtin-location.C: New testcase. From-SVN: r191290
2012-09-14Daily bump.GCC Administrator1-1/+1
From-SVN: r191288
2012-09-13Bi-endian support for moxieAnthony Green5-5/+79
From-SVN: r191285
2012-09-13re PR c++/53210 (warning for data member initialized with itself should be ↵Paolo Carlini8-2/+38
in -Wall) 2012-09-13 Paolo Carlini <paolo.carlini@oracle.com> Manuel López-Ibáñez <manu@gcc.gnu.org> PR c++/53210 * doc/invoke.texi ([Winit-self]): Document as enabled by -Wall in C++. /c-family 2012-09-13 Paolo Carlini <paolo.carlini@oracle.com> Manuel López-Ibáñez <manu@gcc.gnu.org> PR c++/53210 * c.opt ([Winit-self]): Enabled by -Wall in C++. /cp 2012-09-13 Paolo Carlini <paolo.carlini@oracle.com> Manuel López-Ibáñez <manu@gcc.gnu.org> PR c++/53210 * init.c (perform_member_init): Use OPT_Winit_self instead of OPT_Wuninitialized. /testsuite 2012-09-13 Paolo Carlini <paolo.carlini@oracle.com> Manuel López-Ibáñez <manu@gcc.gnu.org> PR c++/53210 * g++.dg/warn/Winit-self.C: New. Co-Authored-By: Manuel López-Ibáñez <manu@gcc.gnu.org> From-SVN: r191284
2012-09-13predicates.md (input_operand): Do not consider TImode constants as ↵Eric Botcazou5-11/+197
1-instruction integer constants. * config/sparc/predicates.md (input_operand): Do not consider TImode constants as 1-instruction integer constants. Use register_or_zero_operand instead of register_operand and tidy up. * config/sparc/sparc.md (movti): New expander. (movti_insn_sp64): New instruction. (movti_insn_sp64_hq): Likewise. (TImode splitters): New splitters. * config/sparc/sparc.c (sparc_expand_move) <TImode>: New case. (sparc_legitimate_address_p): Return 0 for REG+REG in TImode. * config/sparc/sparc-protos.h (arith_double_4096_operand): Delete. (arith_4096_operand): Likewise. (zero_operand): Likewise. (fp_zero_operand): Likewise. (reg_or_0_operand): Likewise. From-SVN: r191283
2012-09-13typeck.c (build_indirect_ref, [...]): Remove uses of ATTRIBUTE_UNUSED on the ↵Paolo Carlini16-63/+87
parameters. 2012-09-13 Paolo Carlini <paolo.carlini@oracle.com> * typeck.c (build_indirect_ref, build_function_call, build_function_call_vec, build_binary_op, build_unary_op, build_compound_expr, build_c_cast, build_modify_expr): Remove uses of ATTRIBUTE_UNUSED on the parameters. * class.c (set_linkage_according_to_type, resort_type_method_vec, dfs_find_final_overrider_post, empty_base_at_nonzero_offset_p): Likewise. * decl.c (local_variable_p_walkfn): Likewise. * except.c (wrap_cleanups_r, check_noexcept_r): Likewise. * error.c (find_typenames_r): Likewise. * tree.c (verify_stmt_tree_r, bot_replace, handle_java_interface_attribute, handle_com_interface_attribute, handle_init_priority_attribute, c_register_addr_space): Likewise. * cp-gimplify.c (cxx_omp_clause_default_ctor): Likewise. * cp-lang.c (objcp_tsubst_copy_and_build): Likewise. * pt.c (unify_success, unify_invalid, instantiation_dependent_r): Likewise. * semantics.c (dfs_calculate_bases_pre): Likewise. * decl2.c (fix_temporary_vars_context_r, clear_decl_external): Likewise. * parser.c (cp_lexer_token_at, cp_parser_omp_clause_mergeable, cp_parser_omp_clause_nowait, cp_parser_omp_clause_ordered, cp_parser_omp_clause_untied): Likewise. * mangle.c (write_unnamed_type_name, discriminator_for_string_literal): Likewise. * search.c (dfs_accessible_post, dfs_debug_mark): Likewise. * lex.c (handle_pragma_vtable, handle_pragma_unit, handle_pragma_interface, handle_pragma_implementation, handle_pragma_java_exceptions): Likewise. From-SVN: r191281
2012-09-13re PR c/54559 (, ICE in gimplify_expr, at gimplify.c:7592)Jakub Jelinek4-0/+26
PR c/54559 * c-typeck.c (c_finish_return): Do convert to BOOLEAN_TYPE or COMPLEX_TYPE with in_late_binary_op set temporarily to true. * gcc.c-torture/compile/pr54559.c: New test. From-SVN: r191270
2012-09-13configure.ac (CXXFLAGS): Remove -O2 when not bootstrapping.Jakub Jelinek3-4/+13
* configure.ac (CXXFLAGS): Remove -O2 when not bootstrapping. * configure: Regenerated. From-SVN: r191267
2012-09-13re PR c++/53839 ([C++11] internal compiler error: in adjust_temp_type, at ↵Jason Merrill4-1/+21
cp/semantics.c:6391) PR c++/53839 * semantics.c (cxx_eval_indirect_ref): If we aren't looking for an address, make sure the value is constant. From-SVN: r191263
2012-09-13re PR c++/54511 (internal compiler error: in make_decl_rtl, at varasm.c:1147)Jason Merrill4-0/+22
PR c++/54511 * pt.c (tsubst_decl) [VAR_DECL]: Handle DECL_ANON_UNION_VAR_P. From-SVN: r191262
2012-09-13re PR c++/53836 (ICE: unexpected expression of kind template_parm_index)Jason Merrill4-2/+33
PR c++/53836 * pt.c (value_dependent_expression_p): A TREE_LIST initializer must be dependent. From-SVN: r191261
2012-09-13re PR fortran/54556 (Marking implicitly pure variables as DECL_PURE_P leads ↵Tobias Burnus4-6/+129
to wrong code) 2012-09-13 Tobias Burnus <burnus@net-b.de> PR fortran/54556 * resolve.c (resolve_formal_arglist): Allow VALUE arguments with implicit_pure. (gfc_impure_variable): Don't check gfc_pure such that the function also works for gfc_implicit_pure procedures. 2012-09-13 Tobias Burnus <burnus@net-b.de> PR fortran/54556 * gfortran.dg/implicit_pure_3.f90: New. From-SVN: r191259
2012-09-13i386.md (prefetch): Do not assert mode of operand 0.Uros Bizjak2-9/+17
* config/i386/i386.md (prefetch): Do not assert mode of operand 0. (*prefetch_sse_<mode>): Do not set mode of address_operand predicate. Rename to ... (*prefetch_sse): ... this. (*prefetch_3dnow_<mode>): Do not set mode of address_operand predicate. Rename to ... (*prefetch_3dnow): ... this. From-SVN: r191256
2012-09-13ipa-pure-const.c (state_from_flags, [...]): Use current_function_name ↵Steven Bosscher16-344/+476
instead of lang_hooks.decl_printable_name. * ipa-pure-const.c (state_from_flags, local_pure_const): Use current_function_name instead of lang_hooks.decl_printable_name. * function.h (fndecl_name): New prototype. * function.c (fndecl_name): New function. * vecir.h (cgraph_node_p): New standard IR VEC type. * trans-mem.c (cgraph_node_p): No need anymore to define it here. * ipa-utils.h (ipa_get_nodes_in_cycle): New prototype. * ipa-utils.c (ipa_get_nodes_in_cycle): New function. * ipa-reference.c: Don't include langhooks.h, and certainly not twice. Fix many formatting issues (long lines, short lines, spacing, etc.). (get_static_name): Use fndecl_name. (dump_static_vars_set_to_file): New function split out from propagate. (union_static_var_sets): New function, union two sets and collapse to all_module_statics as quickly as possible. (intersect_static_var_sets): New function, similar to above. (copy_static_var_set): Renamed from copy_global_bitmap and rewritten to allocate a copy on the same bitmap_obstack as the source set. (propagate_bits): Simplify, and clarify by using union_static_var_sets. (generate_summary): Remove bm_temp. Print UID of promotable globals. (read_write_all_from_decl): Use pass-by-reference, bless C++. (get_read_write_all_from_node): New function, split out from propagate. (propagate): Simplify and clarify with helper functions. Use ipa_get_nodes_in_cycle to walk all nodes in a reduced node. (ipa_reference_read_optimization_summary): Use fndecl_name instead of lang_hooks.decl_printable_name. * rtl.h (print_rtl_single_with_indent): New prototype. * print-rtl.c (print_rtl_single_with_indent): New function. * cfghooks.h (empty_block_p, split_block_before_cond_jump): New hooks. * cfghooks.c (empty_block_p, split_block_before_cond_jump): Implement. * cfgrtl.c (rtl_block_empty_p, rtl_split_block_before_cond_jump): Implement RTL specific hooks. (rtl_cfg_hooks, cfg_layout_rtl_cfg_hooks): Register the new hooks. * tree-cfg.c (gimple_empty_block_p, gimple_split_block_before_cond_jump): Implement GIMPLE specific hooks. (gimple_cfg_hooks): Register the new hooks. * tree-ssa-phiopt.c (empty_block_p): Remove in favor of new hook. From-SVN: r191255
2012-09-13tree-ssa-sccvn.h (enum vn_kind): New.Richard Guenther6-86/+101
2012-09-13 Richard Guenther <rguenther@suse.de> * tree-ssa-sccvn.h (enum vn_kind): New. (vn_get_stmt_kind): Likewise. * tree-ssa-sccvn.c (vn_get_stmt_kind): New function, adjust ADDR_EXPR handling. (visit_use): Use it. * tree-ssa-pre.c (compute_avail): Likewise, simplify further. * gcc.dg/tree-ssa/ssa-fre-37.c: New testcase. From-SVN: r191253
2012-09-13* config/i386/i386.c (processor_alias_table): Fix whitespace.Uros Bizjak1-8/+9
From-SVN: r191248
2012-09-13Enable PTA_PRFCHW for AMD bdver1, bdver2, btver1 and btver2 coresVenkataramanan Kumar2-5/+10
From-SVN: r191245
2012-09-13arm.md (arm_rev): Factorize thumb1, thumb2 and arm variants for rev ↵Christophe Lyon4-14/+137
instruction.. 2012-09-13 Christophe Lyon <christophe.lyon@linaro.org> Richard Earnshaw <rearnsha@arm.com> gcc/ * config/arm/arm.md (arm_rev): Factorize thumb1, thumb2 and arm variants for rev instruction.. (thumb1_rev): Delete pattern. (arm_revsh): New pattern to support builtin_bswap16. (arm_rev16, bswaphi2): Likewise. gcc/testsuite/ * gcc.target/arm/builtin-bswap-1.c: New testcase. Co-Authored-By: Richard Earnshaw <rearnsha@arm.com> From-SVN: r191243
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