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2007-06-11tree-ssa-structalias.c (find_what_p_points_to): Return false for ref-all ↵Eric Botcazou2-4/+16
pointers that point-to anything. * tree-ssa-structalias.c (find_what_p_points_to): Return false for ref-all pointers that point-to anything. From-SVN: r125620
2007-06-11arm.c (arm_output_dwarf_dtprel, [...]): New.Joseph Myers2-0/+22
* config/arm/arm.c (arm_output_dwarf_dtprel, TARGET_ASM_OUTPUT_DWARF_DTPREL): New. From-SVN: r125619
2007-06-11bfin.md (movdi_insn, [...]): Don't allow constant to memory moves.Bernd Schmidt2-7/+13
* config/bfin/bfin.md (movdi_insn, movsi_insn, movv2hi_insn, movhi_insn, movqi_insn, movsf_insn, movdf_insn): Don't allow constant to memory moves. From-SVN: r125617
2007-06-11remove signed(_or_unsigned)?_type langhooksRafael Espindola6-0/+79
From-SVN: r125616
2007-06-11re PR target/32280 (_mm_srli_si128, heinous code for some shifts)Uros Bizjak5-26/+60
PR target/32280 * config/i386/sse.md ("sse2_ashlti", "sse2_lshrti3"): Move ... * config/i386/i386.md ("sse2_ashlti", "sse2_lshrti3"): ... to here. testsuite/ChangeLog: PR target/32280 * gcc.target/i386/pr32280.c: New test. From-SVN: r125615
2007-06-11re PR middle-end/32279 (Fold 1.0/sqrt(x/y) to sqrt(y/x))Uros Bizjak4-1/+33
PR middle-end/32279 * fold-const (fold_binary) [RDIV_EXPR]: Optimize a/sqrt(b/c) into a*sqrt(c/b) if flag_unsafe_math_optimizations is set. testsuite/ChangeLog: PR middle-end/32279 * gcc.dg/builtins-11.c: Also check folding of a/sqrt(b/c). From-SVN: r125614
2007-06-11ResyncBob Duff1-0/+8
From-SVN: r125613
2007-06-11g-stsifd-sockets.adb (Create): Work around strange behavior of 'bind' on ↵Bob Duff1-58/+101
windows that causes 'connect' to fail... 2007-06-11 Bob Duff <duff@adacore.com> Thomas Quinot <quinot@adacore.com> * g-stsifd-sockets.adb (Create): Work around strange behavior of 'bind' on windows that causes 'connect' to fail intermittently, by retrying the 'bind'. (GNAT.Sockets.Thin.Signalling_Fds): New procedure Close. From-SVN: r125612
2007-06-11re PR fortran/32235 (incorrectly position text file after backspace)Jerry DeLisle2-0/+60
2007-06-10 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR libgfortran/32235 * gfortran.dg/backspace_9.f: New test. From-SVN: r125611
2007-06-11Daily bump.GCC Administrator1-1/+1
From-SVN: r125609
2007-06-10lambda-code.c (remove_iv): New.Jan Sjodin2-0/+48
* lambda-code.c (remove_iv): New. (lambda_loopnest_to_gcc_loopnest): Use remove_iv. Co-Authored-By: Sebastian Pop <sebpop@gmail.com> From-SVN: r125605
2007-06-10tree-data-ref.c (dr_analyze_alias): Handle case smt is NULL.Zdenek Dvorak21-60/+466
* tree-data-ref.c (dr_analyze_alias): Handle case smt is NULL. * tree-predcom.c (mark_virtual_ops_for_renaming): Exported. * tree-ssa-loop-prefetch.c: Include optabs.h. (FENCE_FOLLOWING_MOVNT): New macro. (struct mem_ref): Add independent_p and storent_p fields. (record_ref): Initalize the new fields. (gather_memory_references_ref): Return true if the reference could be analysed. (gather_memory_references): Check whether all memory accesses in loop were recorded. (should_issue_prefetch_p): Return false for nontemporal stores. (nontemporal_store_p, mark_nontemporal_store, emit_mfence_after_loop, may_use_storent_in_loop_p, mark_nontemporal_stores): New functions. (determine_loop_nest_reuse): Detect independent memory references. (loop_prefetch_arrays): Call mark_nontemporal_stores. * tree-flow.h (mark_virtual_ops_for_renaming): Declare. * Makefile.in (tree-ssa-loop-prefetch.o): Add OPTABS_H dependency. * config/i386/i386.h (x86_mfence): Declare. (FENCE_FOLLOWING_MOVNT): Return x86_mfence. * config/i386/i386.c (x86_mfence): New variable. (ix86_init_mmx_sse_builtins): Initialize x86_mfence. * tree-pretty-print.c (dump_generic_node): Mark nontemporal stores. * optabs.c (init_optabs): Initialize storent_optab. * optabs.h (enum optab_index): Add OTI_storent. (storent_optab): Declare. * genopinit.c (optabs): Add initialization for storent_optab. * tree.h (MOVE_NONTEMPORAL): New macro. * expr.c (expand_assignment, store_expr, store_constructor_field, store_constructor, store_field, expand_expr_real_1): Propagate nontemporality of the expanded store. (emit_storent_insn): New function. * expr.h (expand_assignment, store_expr): Declaration changed. * function.c (assign_parm_setup_reg): Pass false as nontemporality to expand_assignment. * stmt.c (expand_asm_expr): Ditto. * calls.c (initialize_argument_information): Pass false as nontemporality to store_expr. * config/i386/sse.md (storentv4sf, storentv2df, storentv2di, storentsi): New. * gcc.dg/tree-ssa/prefetch-7.c: New test. From-SVN: r125604
2007-06-10tree-ssa-structalias.c (set_uids_in_ptset): Add is_deref'd parameter, use it.Daniel Berlin2-6/+17
2007-06-09 Daniel Berlin <dberlin@dberlin.org> * tree-ssa-structalias.c (set_uids_in_ptset): Add is_deref'd parameter, use it. (find_what_p_points_to): Pass new parameter to set_uids_in_ptset. From-SVN: r125603
2007-06-10decl.c (gnat_to_gnu_entity): Use pointers to dummy nodes...Duncan Sands5-84/+82
* decl.c (gnat_to_gnu_entity): Use pointers to dummy nodes, rather than to void, for the fields when making a new fat pointer type. (gnat_substitute_in_type): Now substitute_in_type. * gigi.h (gnat_substitute_in_type): Likewise. * trans.c (gnat_gimplify_expr): Remove COMPONENT_REF kludge. * utils.c (update_pointer_to): Update fat pointers by updating the dummy node pointers used for the fields. From-SVN: r125602
2007-06-10tree-data-ref.c (dr_may_alias_p): Check that decl_a != decl_b, and allow ↵Daniel Berlin2-2/+8
DECL_P here. 2007-06-09 Daniel Berlin <dberlin@dberlin.org> * tree-data-ref.c (dr_may_alias_p): Check that decl_a != decl_b, and allow DECL_P here. From-SVN: r125601
2007-06-10Daily bump.GCC Administrator1-1/+1
From-SVN: r125598
2007-06-09tree-scalar-evolution.c (follow_ssa_edge_in_rhs, [...]): Keep more precise ↵Zdenek Dvorak5-4/+57
track of the size of the expression. * tree-scalar-evolution.c (follow_ssa_edge_in_rhs, follow_ssa_edge_in_condition_phi, follow_ssa_edge): Keep more precise track of the size of the expression. * cfghooks.c (merge_blocks): Remove block from loops structure only after call of the merge_blocks hook. * gcc.dg/tree-ssa/loop-28.c: New testcase. From-SVN: r125595
2007-06-09c-decl.c (grokdeclarator): Added 'deprecated_state' argument.Tom Tromey2-21/+37
* c-decl.c (grokdeclarator): Added 'deprecated_state' argument. (deprecated_state): Removed. (start_decl): Update. (enum deprecated_states): Moved earlier. (groktypename): Update. (push_parm_decl): Likewise. (grokfield): Likewise. (start_function): Likewise. From-SVN: r125593
2007-06-09re PR tree-optimization/32169 (Ice in set_value_range, at tree-vrp.c:326)Ian Lance Taylor4-0/+31
./: PR tree-optimization/32169 * tree-vrp.c (extract_range_from_unary_expr): For NOP_EXPR and CONVERT_EXPR, check whether min and max both converted to an overflow infinity representation. testsuite/: PR tree-optimization/32169 * gcc.c-torture/compile/pr32169.c: New test. From-SVN: r125591
2007-06-09Daily bump.GCC Administrator1-1/+1
From-SVN: r125585
2007-06-08reload1.c (fixup_abnormal_edges): Clear bb field for insns not inserted on ↵Eric Botcazou2-1/+8
the edge. * reload1.c (fixup_abnormal_edges): Clear bb field for insns not inserted on the edge. From-SVN: r125582
2007-06-08* ChangeLog fix * ChangeLog fix.Uros Bizjak1-2/+2
From-SVN: r125578
2007-06-08lib1funcs.asm (__udivsi3): Use hardware divide instructions if they are ↵Bob Wilson3-0/+98
supported. * config/xtensa/lib1funcs.asm (__udivsi3): Use hardware divide instructions if they are supported. (__divsi3, __umodsi3, __modsi3): Likewise. (__ashldi3, __ashrdi3, __lshrdi3): New. * config/xtensa/t-xtensa (LIB1ASMFUNCS): Add DImode shift functions. From-SVN: r125577
2007-06-08extend.texi: Add fvect-cost-model flag.Harsha Jagasia21-21/+1486
gcc/ChangeLog: 2007-06-08 Harsha Jagasia <harsha.jagasia@amd.com> Tony Linthicum <tony.linthicum@amd.com> * doc/extend.texi: Add fvect-cost-model flag. * common.opt (fvect-cost-model): New flag. * tree-vectorizer.c (new_stmt_vec_info): Initialize inside and outside cost fields in stmt_vec_info struct for STMT. * tree-vectorizer.h (stmt_vec_info): Define inside and outside cost fields in stmt_vec_info struct and access functions for the same. (TARG_COND_BRANCH_COST): Define cost of conditional branch. (TARG_VEC_STMT_COST): Define cost of any vector operation, excluding load, store and vector to scalar operation. (TARG_VEC_TO_SCALAR_COST): Define cost of vector to scalar operation. (TARG_VEC_LOAD_COST): Define cost of aligned vector load. (TARG_VEC_UNALIGNED_LOAD_COST): Define cost of misasligned vector load. (TARG_VEC_STORE_COST): Define cost of vector store. (vect_estimate_min_profitable_iters): Define new function. * tree-vect-analyze.c (vect_analyze_operations): Add a compile-time check to evaluate if loop iterations are less than minimum profitable iterations determined by cost model or minimum vect loop bound defined by user, whichever is more conservative. * tree-vect-transform.c (vect_do_peeling_for_loop_bound): Add a run-time check to evaluate if loop iterations are less than minimum profitable iterations determined by cost model or minimum vect loop bound defined by user, whichever is more conservative. (vect_estimate_min_profitable_iterations): New function to estimate mimimimum iterartions required for vector version of loop to be profitable over scalar version. (vect_model_reduction_cost): New function. (vect_model_induction_cost): New function. (vect_model_simple_cost): New function. (vect_cost_strided_group_size): New function. (vect_model_store_cost): New function. (vect_model_load_cost): New function. (vectorizable_reduction): Call vect_model_reduction_cost during analysis phase. (vectorizable_induction): Call vect_model_induction_cost during analysis phase. (vectorizable_load): Call vect_model_load_cost during analysis phase. (vectorizable_store): Call vect_model_store_cost during analysis phase. (vectorizable_call, vectorizable_assignment, vectorizable_operation, vectorizable_promotion, vectorizable_demotion): Call vect_model_simple_cost during analysis phase. gcc/testsuite/ChangeLog: 2007-06-08 Harsha Jagasia <harsha.jagasia@amd.com> * gcc.dg/vect/costmodel: New directory. * gcc.dg/vect/costmodel/i386: New directory. * gcc.dg/vect/costmodel/i386/i386-costmodel-vect.exp: New testsuite. * gcc.dg/vect/costmodel/i386/costmodel-fast-math-vect-pr29925.c: New test. * gcc.dg/vect/costmodel/i386/costmodel-vect-31.c: New test. * gcc.dg/vect/costmodel/i386/costmodel-vect-33.c: New test. * gcc.dg/vect/costmodel/i386/costmodel-vect-68.c: New test. * gcc.dg/vect/costmodel/i386/costmodel-vect-reduc-1char.c: New test. * gcc.dg/vect/costmodel/x86_64: New directory. * gcc.dg/vect/costmodel/x86_64/x86_64-costmodel-vect.exp: New testsuite. * gcc.dg/vect/costmodel/x86_64/costmodel-fast-math-vect-pr29925.c: New test. * gcc.dg/vect/costmodel/x86_64/costmodel-vect-31.c: New test. * gcc.dg/vect/costmodel/x86_64/costmodel-vect-33.c: New test. * gcc.dg/vect/costmodel/x86_64/costmodel-vect-68.c: New test. * gcc.dg/vect/costmodel/x86_64/costmodel-vect-reduc-1char.c: New test. * gcc.dg/vect/costmodel/x86_64/costmodel-pr30843.c: New test. Co-Authored-By: Tony Linthicum <tony.linthicum@amd.com> From-SVN: r125575
2007-06-08reg-stack.c (get_true_reg): Readability change.Simon Baldwin2-1/+8
* reg-stack.c (get_true_reg): Readability change. Moved default case label into direct switch statement scope. From-SVN: r125574
2007-06-08tree-flow-inline.h (var_ann): Replaced erroneous '=' assignment in ↵Simon Baldwin2-1/+6
gcc_assert() with '==' comparison. * tree-flow-inline.h (var_ann): Replaced erroneous '=' assignment in gcc_assert() with '==' comparison. From-SVN: r125573
2007-06-08i386.c (override_options): Merge TARGET_SSE4_2 and TARGET_ABM handling of ↵Uros Bizjak2-7/+9
x86_popcnt variable. * config/i386/i386.c (override_options): Merge TARGET_SSE4_2 and TARGET_ABM handling of x86_popcnt variable. From-SVN: r125570
2007-06-08extend.texi (X86 Built-in Functions): Document __builtin_fabsq, ↵Uros Bizjak2-0/+25
__builtin_copysignq and __builtin_infq built-in functions. * doc/extend.texi (X86 Built-in Functions): Document __builtin_fabsq, __builtin_copysignq and __builtin_infq built-in functions. From-SVN: r125569
2007-06-08extend.texi (X86 Built-in Functions): Add missing `@item's in SSE4.2 section.Uros Bizjak2-21/+21
* doc/extend.texi (X86 Built-in Functions): Add missing `@item's in SSE4.2 section. Correct built-in function names in SSE4A section. From-SVN: r125568
2007-06-08re PR tree-optimization/32243 (ICE in vectorizable_type_promotion, at ↵Uros Bizjak5-5/+52
tree-vect-transform.c:2890) PR tree-optimization/32243 * tree-vect-transform.c (vectorizable_type_promotion): Move check for ncopies after ratio check between nunits_out and nunits_in. (vectorizable_type_demotion): Remove single-use variable "scalar_type". testsuite/ChangeLog: PR tree-optimization/32243 * gcc.dg/vect/vect.exp: Add support for -O3 tests. Reset default flags for -Os tests. * gcc.dg/vect/03-vect-pr32243.c: New test. From-SVN: r125567
2007-06-08re PR tree-optimization/32224 (ICE in vect_analyze_operations, at ↵Dorit Nuzman4-3/+38
tree-vect-analyze.c:374) PR tree-optimization/32224 * tree-vect-analyze.c (vect_determine_vectorization_factor): Fail vectorization upon a non GIMPLE_MODIFY_STMT. From-SVN: r125566
2007-06-08* trans-intrinsic.c: Revert Lee's 2007-06-04 patch.Francois-Xavier Coudert2-305/+298
From-SVN: r125565
2007-06-08re PR target/29953 ([SH-4] Perfomance regression in loops. cmp/eq used ↵Christian Bruel3-3/+55
instead of dt) PR target/29953 * config/sh/sh.md (doloop_end): New pattern and splitter. * loop-iv.c (simple_rhs_p): Check for hardware registers. From-SVN: r125564
2007-06-08re PR middle-end/32209 (Boot failure Comparing stages 2 and 3 with ↵Zdenek Dvorak2-15/+59
--disable-checking) PR middle-end/32209 * dominance.c (debug_dominance_tree, debug_dominance_tree_1): New functions. (verify_dominators): Do not change dominance tree. From-SVN: r125563
2007-06-08constraints.md: New file.Kaz Kojima6-273/+339
* config/sh/constraints.md: New file. * config/sh/sh.c: Include tm-constrs.h. (reg_class_from_letter): Remove. (prepare_cbranch_operands): Use satisfies_constraint_* function instead of macro. (andcosts, broken_move, sh_secondary_reload): Likewise. * config/sh/predicates.md (trapping_target_operand): Likewise. (and_operand, arith_operand, arith_reg_or_0_operand, cmp_operand, logical_operand, target_operand, ua_address_operand, ua_offset, xor_operand): Likewise. * config/sh/sh.md: Include constraints.md. (*movsicc_t_false): Use satisfies_constraint_* function instead of macro. (*movsicc_t_true, ashlsi3_std, ashlhi3_k, lshrsi3_m, lshrsi3_k, movsi_const_16bit+2, *movhi_media+1, movdi_const_16bit+1, beq, bne, *ptb): Likewise. * config/sh/sh.h (reg_class_from_letter): Remove prototype. (OVERRIDE_OPTIONS): Don't modify reg_class_from_letter. (REG_CLASS_FROM_CONSTRAINT): Remove. (CONSTRAINT_LEN, CONST_OK_FOR_I20, CONST_OK_FOR_I, CONST_OK_FOR_J, CONST_OK_FOR_K16, CONST_OK_FOR_K, CONST_OK_FOR_P27, CONST_OK_FOR_P, CONST_OK_FOR_M, CONST_OK_FOR_N, CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P): Likewise. (SECONDARY_INOUT_RELOAD_CLASS): Use satisfies_constraint_* function instead of macro. (SECONDARY_INPUT_RELOAD_CLASS): Likewise. (EXTRA_CONSTRAINT_Q, EXTRA_CONSTRAINT_A, EXTRA_CONSTRAINT_Bsc, EXTRA_CONSTRAINT_B, EXTRA_CONSTRAINT_Css, EXTRA_CONSTRAINT_Csu): Remove. (IS_PC_RELATIVE_LOAD_ADDR_P): New macro. (IS_LITERAL_OR_SYMBOLIC_S16_P): Likewise. (IS_LITERAL_OR_SYMBOLIC_U16_P): Likewise. (IS_NON_EXPLICIT_CONSTANT_P): Likewise. (EXTRA_CONSTRAINT_Csy, EXTRA_CONSTRAINT_Z, EXTRA_CONSTRAINT_W, EXTRA_CONSTRAINT_Cpg, EXTRA_CONSTRAINT_C, EXTRA_MEMORY_CONSTRAINT, EXTRA_CONSTRAINT_Sr0, EXTRA_CONSTRAINT_Sua, EXTRA_CONSTRAINT_S, EXTRA_CONSTRAINT_STR): Likewise. (GO_IF_LEGITIMATE_INDEX): Fix indentation. From-SVN: r125561
2007-06-08re PR fortran/32223 (Backslash handling inconsistent)Steven G. Kargl5-63/+71
2007-06-07 Steven G. Kargl <kargl@gcc.gnu.org> Jerry DeLisle <jvdelisle@gcc.gnu.org> PR fortran/32223 * match.c (gfc_match_special_char): New function. Match special char. Add handling '\0'. * match.h: Add prototype. * io.c (next_char): Use it. * primary.c (next_string_char): Ditto. Co-Authored-By: Jerry DeLisle <jvdelisle@gcc.gnu.org> From-SVN: r125557
2007-06-08cleanup-8.c: Run on i386-darwin9 and later.Geoffrey Keating5-4/+9
* g++.dg/ext/cleanup-8.c: Run on i386-darwin9 and later. * g++.dg/ext/cleanup-9.c: Run on i386-darwin9 and later. * g++.dg/ext/cleanup-10.c: Run on i386-darwin9 and later. * g++.dg/ext/cleanup-11.c: Run on i386-darwin9 and later. From-SVN: r125556
2007-06-08darwin.h (STACK_BOUNDARY): Define.Geoffrey Keating2-1/+11
* config/i386/darwin.h (STACK_BOUNDARY): Define. Co-Authored-By: Hui-May Chang <hm.chang@apple.com> From-SVN: r125555
2007-06-08Daily bump.GCC Administrator1-1/+1
From-SVN: r125549
2007-06-08re PR c++/32177 (g++ crashes on some valid OpenMP code)Jakub Jelinek4-1/+83
PR c++/32177 * semantics.c (finish_omp_for): Call fold_build_cleanup_point_expr on init, the non-decl cond operand and increment value. * g++.dg/gomp/pr32177.C: New test. From-SVN: r125544
2007-06-07re PR testsuite/25241 ([C++] DejaGNU does not distinguish between errors and ↵Manuel López-Ibáñez9-12/+25
warnings) 2007-06-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org> PR testsuite/25241 testsuite/ * gcc.dg/parm-mismatch-1.c: Use dg-message for notes. * gcc.dg/Wfatal.c: Use dg-message for output that is neither a warning nor an error. * gcc.dg/Wfatal-2.c: Likewise. * gcc.dg/Werror-1.c: Likewise. * gcc.dg/Werror-5.c: Likewise. * gcc.dg/Werror-7.c: Likewise. * gcc.dg/Werror-10.c: Likewise. * gcc.dg/Werror-11.c: Likewise. From-SVN: r125543
2007-06-07re PR c++/30759 (initializer-list accepted for object of non-POD type)Simon Martin15-43/+136
gcc/ 2007-06-07 Simon Martin <simartin@users.sourceforge.net> PR c++/30759 * c-common.h (flag_cpp0x): Replaced by... (cxx_dialect): ... this new variable specifying the C++ dialect that is used. * c-common.c (flag_cpp0x): Removed. (cxx_dialect): Defined. * c-cppbuiltin.c (c_cpp_builtins): flag_cpp0x rewritten in terms of cxx_dialect. * c-opts.c (c_common_post_options): Likewise. (set_std_cxx98): Set cxx_dialect to cxx98. (set_std_cxx0x): Set cxx_dialect to cxx0x. gcc/cp/ 2007-06-07 Simon Martin <simartin@users.sourceforge.net> PR c++/30759 * decl.c (check_initializer): Report an error when a brace enclosed initializer is used for a non-aggregate type in C++98. (redeclaration_error_message): Rewrote flag_cpp0x in terms of cxx_dialect. (grokdeclarator): Likewise. (move_fn_p): Likewise. * typeck.c (check_return_expr): Likewise. * call.c (reference_binding): Likewise. * error.c (cp_cpp_error): Likewise. * pt.c (check_default_tmpl_args): Likewise. (tsubst): Likewise. * lex.c (init_reswords): Likewise. * parser.c (p_parser_primary_expression): Likewise. (TOKEN_PRECEDENCE): Likewise. (cp_parser_init_declarator): Likewise. (cp_parser_ptr_operator): Likewise. (cp_parser_parameter_declaration): Likewise. (cp_parser_enclosed_template_argument_list): Likewise. (cp_parser_skip_to_end_of_template_parameter_list): Likewise. (cp_parser_next_token_ends_template_argument_p): Likewise. gcc/testsuite/ 2007-06-07 Simon Martin <simartin@users.sourceforge.net> PR c++/30759 * g++.dg/init/brace6.C: New test. From-SVN: r125539
2007-06-07attr-weakref-1-darwin.c: Run on all Darwin platforms.Geoffrey Keating9-9/+18
* gcc.dg/attr-weakref-1-darwin.c: Run on all Darwin platforms. * gcc.dg/20050826-1.c: Run on all Darwin platforms. * gcc.dg/darwin-ld-2.c: Run on all Darwin platforms. * gcc.dg/darwin-ld-4.c: Run on all Darwin platforms. * gcc.dg/cleanup-8.c: Run on i386-darwin9 and later. * gcc.dg/cleanup-9.c: Run on i386-darwin9 and later. * gcc.dg/cleanup-10.c: Run on i386-darwin9 and later. * gcc.dg/cleanup-11.c: Run on i386-darwin9 and later. From-SVN: r125538
2007-06-07Index: ChangeLogGeoffrey Keating9-16/+208
2007-06-06 Geoffrey Keating <geoffk@apple.com> Hui-May Chang <hm.chang@apple.com> * doc/invoke.texi (Darwin Options): Update documentation for -mmacosx-version-min. * config.gcc (*-*-darwin*): Set extra_gcc_objs. * config/darwin-driver.c: New file. * config/darwin.h (GCC_DRIVER_HOST_INITIALIZATION): New. * config/t-darwin (darwin-driver.o): New rule. * config/darwin-c.c (version_as_macro): Ignore low digit. Index: testsuite/ChangeLog 2007-06-06 Geoffrey Keating <geoffk@apple.com> * gcc.dg/darwin-minversion-3.c: New. Co-Authored-By: Hui-May Chang <hm.chang@apple.com> From-SVN: r125537
2007-06-07i386.md (standard sse constant splitter): Handle TFmode.Uros Bizjak6-136/+306
* config/i386/i386.md (standard sse constant splitter): Handle TFmode. (negtf2, abstf2, *absnegtf2_sse): New insn patterns. (CSGNMODE): New mode macro. (CSGNVMODE): New mode attribute. (copysign<mode>3): Rename from copysingsf3 and copysigndf3. Macroize expander using CSGNMODE mode macro. Handle TFmode. (copysign<mode>3_const): Rename from copysignsf3_const and copysigndf3_const. Macroize pattern using CSGNMODE mode macro. Handle TFmode. (copysign<mode>3_var): Rename from copysignsf3_var and copysigndf3_var. Macroize pattern using CSGNMODE mode macro. Handle TFmode. (copysign<mode>3_var splitter): Macroize pattern using CSGNMODE mode macro. Handle TFmode. * config/i386/sse.md (andtf3, *andtf3, *nandtf3): New insn patterns. (iortf3, *iortf3): Ditto. (xortf3, *xortf3): Ditto. * config/i386/i386.c (ix86_build_signbit_mask): Create scalar TFmode and TImode masks. (ix86_expand_copysign): Expand TFmode copysign insn. (IX86_BUILTIN_INFQ): New. (IX86_BUILTIN_FABSQ): Ditto. (IX86_BUILTIN_COPYSIGNQ): Ditto. (ix86_init_mmx_sse_builtins) [__builtin_infq]: New builtin definition. [__builtin_fabsq]: Ditto. [__builtin_copysignq]: Ditto. (ix86_expand_builtin) [IX86_BUILTIN_INFQ]: Expand builtin. [IX86_BUILTIN_FABSQ]: Expand builtin using ix86_expand_unop_builtin(). [IX86_BUILTIN_COPYSIGNQ]: Expand builtin using ix86_expand_unop_builtin(). testsuite/ChangeLog: * gcc.target/i386/builtin-copysign.c: New test. From-SVN: r125535
2007-06-07* config/xtensa/lib1funcs.asm: Clean up whitespace.Bob Wilson2-26/+30
From-SVN: r125534
2007-06-07decl.c: Miscellaneous whitespace fixes.Steven G. Kargl19-310/+339
* decl.c: Miscellaneous whitespace fixes. * expr.c: Likewise. * gfortran.h: Likewise. * interface.c : Likewise. * io.c: Likewise. * match.c: Likewise. * match.h: Likewise. * module.c: Likewise. * parse.c: Likewise. * resolve.c: Likewise. * symbol.c: Likewise. * trans-array.c: Likewise. * trans-common.c: Likewise. * trans-decl.c: Likewise. * trans-intrinsic.c: Likewise. * trans-io.c: Likewise. * trans-stmt.c: Likewise. * trans-types.c: Likewise. From-SVN: r125533
2007-06-07re PR target/31850 (gcc.c-torture/compile/limits-fnargs.c is slow at ↵Steve Ellcey4-17/+56
compiling for spu-elf) PR target/31850 * rtl.h (push_to_sequence2): New. * emit-rtl.c (push_to_sequence2): New. * function.c (assign_parm_data_all): Add new fields. (assign_parm_setup_block): Call push_to_sequence2 instead of push_to_sequence. (assign_parm_setup_reg): Ditto. (assign_parm_setup_stack): Ditto. (assign_parms_unsplit_complex): Ditto. (assign_parms): Change field name. From-SVN: r125532
2007-06-07re PR tree-optimization/32220 (internal compiler error: in ↵Zdenek Dvorak4-1/+38
eliminate_temp_copies, at tree-predcom.c:1937) PR tree-optimization/32220 * tree-predcom.c (eliminate_temp_copies): Handle the case that loop phi node is reached before defining statement. * gfortran.dg/predcom-2.f: New testcase. From-SVN: r125531
2007-06-07Add new testsArnaud Charlet11-0/+242
From-SVN: r125529
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