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* * gdbinit.in: Add __null.Mike Stump2013-05-141-0/+4
| | | | From-SVN: r198899
* recog.h: Rename struct recog_data to Recog_data.Mike Stump2013-05-141-0/+7
| | | | | | | | | * recog.h: Rename struct recog_data to Recog_data. * recog.c: Likewise. * reload.c (can_reload_into): Likewise. * config/picochip/picochip.c: Likewise. From-SVN: r198898
* * web.c (union_match_dups): Also check DF_REF_REAL_LOC.Mike Stump2013-05-141-0/+4
| | | | From-SVN: r198896
* resource.h (struct resources): Remove unch_memory member.Steven Bosscher2013-05-141-0/+9
| | | | | | | | | | | | | * resource.h (struct resources): Remove unch_memory member. (CLEAR_RESOURCE): Don't clear unch_memory. * resource.c (mark_referenced_resources): Don't set it. (mark_set_resources): Likewise. (mark_target_live_regs): Don't clear it. (init_resource_info): Likewise. * reorg.c (resource_conflicts_p): Don't compare it. (redundant_insn): Don't set it. From-SVN: r198895
* rtl.h (next_label, [...]): Remove prototypes.Steven Bosscher2013-05-141-0/+9
| | | | | | | | | | | * rtl.h (next_label, skip_consecutive_labels, link_cc0_insns): Remove prototypes. * emit-rtl.c (next_label): Remove unused function. (skip_consecutive_labels, link_cc0_insns): Move to ... * reorg.c (skip_consecutive_labels, link_cc0_insns): ... here, the only place where these functions are used, and make them static. From-SVN: r198894
* fold-const.c (fold_negate_expr): Handle vectors.Marc Glisse2013-05-141-0/+14
| | | | | | | | | | | | | | | | | | | | | | | 2013-05-14 Marc Glisse <marc.glisse@inria.fr> gcc/ * fold-const.c (fold_negate_expr): Handle vectors. (fold_truth_not_expr): Make it static. (fold_invert_truthvalue): New static function. (invert_truthvalue_loc): Handle vectors. Do not call fold_truth_not_expr directly. (fold_unary_loc) <BIT_NOT_EXPR>: Handle comparisons. <TRUTH_NOT_EXPR>: Do not cast to boolean. (fold_comparison): Handle vector constants. (fold_binary_loc) <TRUTH_XOR_EXPR>: Remove redundant code. (fold_ternary_loc) <VEC_COND_EXPR>: Adapt more COND_EXPR optimizations. * tree.h (fold_truth_not_expr): Remove declaration. gcc/testsuite/ * g++.dg/ext/vector22.C: New testcase. * gcc.dg/binop-xor3.c: Remove xfail. From-SVN: r198893
* [AArch64] Fix vcond where comparison and result have different types.James Greenhalgh2013-05-141-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | gcc/ * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode>): Rename to... (aarch64_vcond_internal<mode><mode>): ...This, for integer modes. (aarch64_vcond_internal<VDQF_COND:mode><VDQF:mode>): ...This for float modes. Clarify all iterator modes. (vcond<mode><mode>): Use new name for vcond expanders. (vcond<v_cmp_result><mode>): Likewise. (vcondu<mode><mode>: Likewise. * config/aarch64/iterators.md (VDQF_COND): New. gcc/testsuite/ * gcc.target/aarch64/vect-fcm.x: Add cases testing FLOAT cmp FLOAT ? INT : INT. * gcc.target/aarch64/vect-fcm-eq-d.c: Define IMODE. * gcc.target/aarch64/vect-fcm-eq-f.c: Likewise. * gcc.target/aarch64/vect-fcm-ge-d.c: Likewise. * gcc.target/aarch64/vect-fcm-ge-f.c: Likewise. * gcc.target/aarch64/vect-fcm-gt-d.c: Likewise. * gcc.target/aarch64/vect-fcm-gt-f.c: Likewise. From-SVN: r198890
* re PR bootstrap/57266 (comparison between signed and unsigned integer ↵Marc Glisse2013-05-141-0/+7
| | | | | | | | | | | | | expressions in fold_binary_loc breaks m68k bootstrap) 2013-05-14 Marc Glisse <marc.glisse@inria.fr> PR bootstrap/57266 * fold-const.c (fold_binary_loc) <shift>: Use an unsigned variable for the shift amount. Check that we shift by non-negative amounts. From-SVN: r198880
* re PR target/42017 (gcc compiling C for ARM has stopped using r14 in leaf ↵Chung-Lin Tang2013-05-141-0/+6
| | | | | | | | | | | | functions?) 2013-05-14 Chung-Lin Tang <cltang@codesourcery.com> PR target/42017 * config/arm/arm.h (EPILOGUE_USES): Only return true for LR_REGNUM after epilogue_completed. From-SVN: r198879
* avr.c (avr_encode_section_info): Bail out if the type is error_mark_node.Joern Rennecke2013-05-141-0/+5
| | | | | | | | | | | gcc: * config/avr/avr.c (avr_encode_section_info): Bail out if the type is error_mark_node. gcc/testsuite: * testsuite/gcc.c-torture/compile/limits-externdecl.c [target avr-*-*]: Expect "size of array is too large" error. From-SVN: r198876
* Fix Solaris --as-needed/-z ignore detection (PR target/57261)Rainer Orth2013-05-141-0/+7
| | | | | | | | | PR target/57261 * configure.ac (gcc_cv_ld_as_needed): Disable before Solaris 11 and Solaris 11+/x86 with gld. * configure: Regenerate. From-SVN: r198867
* expmed.c (expand_shift_1): Canonicalize rotates by constant bitsize / 2 to ↵Jakub Jelinek2013-05-141-0/+15
| | | | | | | | | | | | | | | | | | | bitsize - 1. * expmed.c (expand_shift_1): Canonicalize rotates by constant bitsize / 2 to bitsize - 1. * simplify-rt.x (simplify_binary_operation_1) <case ROTATE, case ROTATERT>: Likewise. Revert: 2013-05-10 Jakub Jelinek <jakub@redhat.com> * config/i386/i386.md (rotateinv): New code attr. (*<rotate_insn><mode>3_1, *<rotate_insn>si3_1_zext, *<rotate_insn>qi3_1_slp): Emit rorl %eax instead of roll $31, %eax, etc. From-SVN: r198864
* re PR middle-end/57235 (ICE verify_ssa failied)Richard Biener2013-05-141-0/+6
| | | | | | | | | | | | 2013-05-14 Richard Biener <rguenther@suse.de> PR middle-end/57235 * tree-eh.c (sink_clobbers): Give up for successors with multiple predecessors and no virtual uses. * g++.dg/torture/pr57235.C: New testcase. From-SVN: r198863
* sp64-elf.h (CPP_SUBTARGET_SPEC): Delete.Eric Botcazou2013-05-141-0/+5
| | | | | | | * config/sparc/sp64-elf.h (CPP_SUBTARGET_SPEC): Delete. * config/sparc/openbsd64.h (CPP_SUBTARGET_SPEC): Likewise. From-SVN: r198862
* re PR tree-optimization/57251 (ICE in optab_handler, at optabs.h:258)Jakub Jelinek2013-05-141-0/+6
| | | | | | | | | | PR middle-end/57251 * expr.c (expand_expr_real_2) <case WIDEN_MULT_EXPR>: Handle the case when both op0 and op1 have VOIDmode. * gcc.dg/torture/pr57251.c: New test. From-SVN: r198860
* rl78.md (mulsi3_g13): Add additional 'nop' required in multiply-accumulate mode.Kaushik Phatak2013-05-141-0/+5
| | | | | | | | | | | * config/rl78/rl78.md(mulsi3_g13): Add additional 'nop' required in multiply-accumulate mode. --This llne, and those below, will be ignored-- M ChangeLog M config/rl78/rl78.md From-SVN: r198859
* dwarf2asm.c (dw2_output_indirect_constant_1): Mark new decl STATIC.Guozhi Wei2013-05-131-0/+4
| | | | | | * dwarf2asm.c (dw2_output_indirect_constant_1): Mark new decl STATIC. From-SVN: r198855
* re PR target/56975 (dllimport broken on i686-pc-cygwin)Kai Tietz2013-05-131-0/+21
| | | | | | | | | | | | | | | | | | | | | | | | | 2013-05-13 Kai Tietz <ktietz@redhat.com> PR target/56975 * config/i386/cygming.h (TARGET_PECOFF): Define as true. * config/i386/i386.h (TARGET_PECOFF): Define by default as false. (PIC_OFFSET_TABLE_REGNUM): Use TARGET_PECOFF. * config/i386/i386.c (ix86_option_override_internal): Likewise. (ix86_expand_prologue): Likewise. (ix86_expand_split_stack_prologue): Likewise. (legitimate_pic_address_disp_p): Likewise. (legitimize_pic_address): Likewise. (legitimize_tls_address): Likewise. (legitimize_pe_coff_symbol): Likewise. (output_pic_addr_const): Likewise. (construct_plt_address): Likewise. (ix86_expand_call): Likewise. (x86_output_mi_thunk): Likewise. (x86_function_profiler): Likewise. From-SVN: r198852
* aarch64-simd.md (aarch64_simd_mov<mode>): Group similar switch cases.Sofiane Naci2013-05-131-0/+13
| | | | | | | | | | | | | | | * config/aarch64/aarch64-simd.md (aarch64_simd_mov<mode>): Group similar switch cases. (aarch64_simd_mov): Rename to aarch64_split_simd_mov. Update. (aarch64_simd_mov_to_<mode>low): Delete. (aarch64_simd_mov_to_<mode>high): Delete. (move_lo_quad_<mode>): Add w<-r alternative. (aarch64_simd_move_hi_quad_<mode>): Likewise. (aarch64_simd_mov_from_*): Update type attribute. * config/aarch64/aarch64.c (aarch64_split_simd_move): Refacror switch statement. From-SVN: r198831
* mode-switching.c (optimize_mode_switching): Set correct RTL profile.Jan Hubicka2013-05-131-0/+7
| | | | | | | | | * mode-switching.c (optimize_mode_switching): Set correct RTL profile. * config/i386/i386.c (ix86_compute_frame_layout, ix86_expand_epilogue, emit_i387_cw_initialization, ix86_expand_vector_move_misalign, ix86_fp_comparison_strategy, ix86_local_alignment): Fix use of size/speed predicates. From-SVN: r198825
* re PR tree-optimization/45216 (Rotate expressions not recognized at tree level)Jakub Jelinek2013-05-131-0/+10
| | | | | | | | | | | | | | | | | | | | | | | PR tree-optimization/45216 PR tree-optimization/57157 * tree-ssa-forwprop.c (simplify_rotate): Only recognize the (-Y) & (B - 1) variant if OP is |. * expmed.c (expand_shift_1): For rotations by const0_rtx just return shifted. Use (-op1) & (prec - 1) as other_amount instead of prec - op1. * c-c++-common/rotate-1.c: Add 32 tests with +. * c-c++-common/rotate-1a.c: Adjust. * c-c++-common/rotate-2.c: Add 32 tests with +, expect only 48 rotates. * c-c++-common/rotate-2b.c: New test. * c-c++-common/rotate-3.c: Add 32 tests with +. * c-c++-common/rotate-4.c: Add 32 tests with +, expect only 48 rotates. * c-c++-common/rotate-4b.c: New test. * c-c++-common/rotate-5.c: New test. From-SVN: r198823
* re PR middle-end/42371 (dead code not eliminated during folding with ↵Martin Jambor2013-05-131-0/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | whole-program) 2013-05-13 Martin Jambor <mjambor@suse.cz> PR middle-end/42371 * ipa-prop.h (IPA_UNDESCRIBED_USE): New macro. (ipa_constant_data): New type. (ipa_jump_func): Use ipa_constant_data to hold information about constant jump functions. (ipa_get_jf_constant): Adjust to jump function type changes. (ipa_get_jf_constant_rdesc): New function. (ipa_param_descriptor): New field controlled_uses. (ipa_get_controlled_uses): New function. (ipa_set_controlled_uses): Likewise. * ipa-ref.h (ipa_find_reference): Declare. * ipa-prop.c (ipa_cst_ref_desc): New type. (ipa_print_node_jump_functions_for_edge): Adjust for jump function type changes. (ipa_set_jf_constant): Likewise. Also create reference descriptions. New parameter cs. Adjust all callers. (ipa_analyze_params_uses): Detect uncontrolled and controlled uses. (remove_described_reference): New function. (jfunc_rdesc_usable): Likewise. (try_make_edge_direct_simple_call): Decrement controlled use count, attempt to remove reference if it hits zero. (combine_controlled_uses_counters): New function. (propagate_controlled_uses): Likewise. (ipa_propagate_indirect_call_infos): Call propagate_controlled_uses. (ipa_edge_duplication_hook): Duplicate reference descriptions. (ipa_print_node_params): Print described use counter. (ipa_write_jump_function): Adjust to jump function type changes. (ipa_read_jump_function): New parameter CS, pass it to ipa_set_jf_constant. Adjust caller. (ipa_write_node_info): Stream controlled use count (ipa_read_node_info): Likewise. * cgraph.c (cgraph_mark_address_taken_node): Bail out instead of asserting. * ipa-cp.c (ipcp_discover_new_direct_edges): Decrement controlled use count. Remove cloning-added reference if it reaches zero. * ipa-ref.c (ipa_find_reference): New function. testsuite/ * gcc.dg/ipa/remref-0.c: New test. * gcc.dg/ipa/remref-1a.c: Likewise. * gcc.dg/ipa/remref-1b.c: Likewise. * gcc.dg/ipa/remref-2a.c: Likewise. * gcc.dg/ipa/remref-2b.c: Likewise. From-SVN: r198821
* AMD specific default alignment changesGanesh Gopalasubramanian2013-05-131-0/+5
| | | | From-SVN: r198820
* tree-vect-generic.c (uniform_vector_p): Move ...Marc Glisse2013-05-131-0/+8
| | | | | | | | | | | | | | | | 2013-05-13 Marc Glisse <marc.glisse@inria.fr> gcc/ * tree-vect-generic.c (uniform_vector_p): Move ... * tree.c (uniform_vector_p): ... here. * tree.h (uniform_vector_p): Declare it. * fold-const.c (fold_binary_loc) <shift>: Turn the second argument into a scalar. gcc/testsuite/ * gcc.dg/vector-shift-2.c: New testcase. From-SVN: r198819
* re PR tree-optimization/57230 (tree-ssa-strlen incorrectly optimizes a ↵Jakub Jelinek2013-05-131-0/+4
| | | | | | | | | | | | strlen to 0) PR tree-optimization/57230 * tree-ssa-strlen.c (handle_char_store): Record length for array store from STRING_CST. * gcc.dg/strlenopt-24.c: New test. From-SVN: r198815
* re PR tree-optimization/57230 (tree-ssa-strlen incorrectly optimizes a ↵Jakub Jelinek2013-05-131-0/+6
| | | | | | | | | | | | strlen to 0) PR tree-optimization/57230 * tree-ssa-strlen.c (handle_char_store): Add missing integer_zerop check. * gcc.dg/strlenopt-23.c: New test. From-SVN: r198813
* Fix EH handling issue in last change:Joern Rennecke2013-05-131-1/+1
| | | | | | | | | | | | | | | | | | * config/epiphany/epiphany.c (epiphany_init): Check size of NUM_MODES_FOR_MODE_SWITCHING. (epiphany_expand_prologue): Remove CONFIG_REGNUM initial value handling code. (epiphany_optimize_mode_switching): Handle EPIPHANY_MSW_ENTITY_CONFIG. (epiphany_mode_needed, epiphany_mode_entry_exit): Likewise. (emit_set_fp_mode, epiphany_mode_after): Likewise. (epiphany_mode_needed) <Handle EPIPHANY_MSW_ENTITY_AND>: Don't return 1 for FP_MODE_NONE. * config/epiphany/epiphany.h (NUM_MODES_FOR_MODE_SWITCHING): Add value for EPIPHANY_MSW_ENTITY_CONFIG. (EPIPHANY_MSW_ENTITY_CONFIG, EPIPHANY_MSW_ENTITY_NUM): Define. * config/epiphany/epiphany.md (save_config): New pattern. From-SVN: r198811
* epiphany.c (epiphany_init): Check size of NUM_MODES_FOR_MODE_SWITCHING.Joern Rennecke2013-05-121-0/+16
| | | | | | | | | | | | | | | | | | * config/epiphany/epiphany.c (epiphany_init): Check size of NUM_MODES_FOR_MODE_SWITCHING. (epiphany_expand_prologue): Remove CONFIG_REGNUM initial value handling code. (epiphany_optimize_mode_switching): Handle EPIPHANY_MSW_ENTITY_CONFIG. (epiphany_mode_needed, epiphany_mode_entry_exit): Likewise. (emit_set_fp_mode): Likewise. (epiphany_mode_needed) <Handle EPIPHANY_MSW_ENTITY_AND>: Don't return 1 for FP_MODE_NONE. * config/epiphany/epiphany.h (NUM_MODES_FOR_MODE_SWITCHING): Add value for EPIPHANY_MSW_ENTITY_CONFIG. (EPIPHANY_MSW_ENTITY_CONFIG, EPIPHANY_MSW_ENTITY_NUM): Define. * config/epiphany/epiphany.md (save_config): New pattern. From-SVN: r198807
* i386.md (*zero_extendsidi2): Add *x->?r alternative.Uros Bizjak2013-05-121-0/+4
| | | | | | * config/i386/i386.md (*zero_extendsidi2): Add *x->?r alternative. From-SVN: r198806
* i386.md (memory): Handle sseishft1.Uros Bizjak2013-05-101-0/+6
| | | | | | | | * config/i386/i386.md (memory): Handle sseishft1. * config/i386/sse.md (*vec_extractv4si): Remove memory attribute. (*vec_extractv2di_1): Ditto. From-SVN: r198795
* lra-assigns.c (find_hard_regno_for): Add 1 to the cost of call saved registers.Vladimir Makarov2013-05-101-0/+5
| | | | | | | | | 2013-05-10 Vladimir Makarov <vmakarov@redhat.com> * lra-assigns.c (find_hard_regno_for): Add 1 to the cost of call saved registers. From-SVN: r198792
* Fix spacingJoel Sherrill2013-05-101-1/+1
| | | | From-SVN: r198789
* t-rtems-eabi: Remove mthumb/march=armv7 multilib.Sebastian Huber2013-05-101-0/+7
| | | | | | | | | | | 2013-05-10 Sebastian Huber <sebastian.huber@embedded-brains.de> * config/arm/t-rtems-eabi: Remove mthumb/march=armv7 multilib. Add mthumb/march=armv7-a multilib. Add mthumb/march=armv7-r multilib. Add mthumb/march=armv7-a/mfpu=neon/mfloat-abi=hard multilib. From-SVN: r198784
* t-rtems: Add more multilibs.Ralf Corsepius2013-05-101-0/+4
| | | | | | | | 2013-05-10 Ralf Corsépius <ralf.corsepius@rtems.org> * config/v850/t-rtems: Add more multilibs. From-SVN: r198781
* re PR tree-optimization/57214 (ice: tree check: expected ssa_name, have ↵Richard Biener2013-05-101-0/+6
| | | | | | | | | | | | integer_cst in coalesce_partitions, at tree-ssa-coalesce.c:1194) 2013-05-10 Richard Biener <rguenther@suse.de> PR tree-optimization/57214 * tree-ssa-loop-ivcanon.c (propagate_constants_for_unrolling): Do not propagate from SSA names that occur in abnormal PHI nodes. From-SVN: r198773
* stor-layout.c (element_precision): New function.Marc Glisse2013-05-101-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | 2013-05-10 Marc Glisse <marc.glisse@inria.fr> gcc/ * stor-layout.c (element_precision): New function. * machmode.h (element_precision): Declare it. * tree.c (build_minus_one_cst): New function. (element_precision): Likewise. * tree.h (build_minus_one_cst): Declare new function. (element_precision): Likewise. * fold-const.c (operand_equal_p): Use element_precision. (fold_binary_loc): Handle vector types. * convert.c (convert_to_integer): Use element_precision. * gimple.c (iterative_hash_canonical_type): Handle complex and vectors separately. gcc/c-family/ * c-common.c (vector_types_convertible_p): No TYPE_PRECISION for vectors. gcc/testsuite/ * gcc.dg/vector-shift.c: New testcase. From-SVN: r198772
* gcc/Richard Sandiford2013-05-101-0/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | * config/mips/mips-protos.h (m16_uimm3_b, m16_simm4_1, m16_nsimm4_1) (m16_simm5_1, m16_nsimm5_1, m16_uimm5_4, m16_nuimm5_4, m16_simm8_1) (m16_nsimm8_1, m16_uimm8_1, m16_nuimm8_1, m16_uimm8_m1_1, m16_uimm8_4) (m16_nuimm8_4, m16_simm8_8, m16_nsimm8_8): Delete. * config/mips/mips.c (m16_check_op, m16_uimm3_b, m16_simm4_1) (m16_nsimm4_1, m16_simm5_1, m16_nsimm5_1, m16_uimm5_4, m16_nuimm5_4) (m16_simm8_1, m16_nsimm8_1, m16_uimm8_1, m16_nuimm8_1, m16_uimm8_m1_1) (m16_uimm8_4, m16_nuimm8_4, m16_simm8_8, m16_nsimm8_8): Delete. * config/mips/constraints.md (Udb8, Usb5, Usb8, Usd8, Uub8, Uuw5) (Uuw8): New constraints. (Usb4): Move into alphabetical order. * config/mips/predicates.md (db8_operand, sb5_operand, sb8_operand) (sd8_operand, ub8_operand, uw8_operand): New predicates. * config/mips/mips.md (*xor<mode>3, *xor<mode>3_mips16): Name previously unnamed patterns. (*add<mode>3_mips16, *xor<mode>3_mips16, *<optab>si3_mips16) (*ashldi3_mips16, *ashrdi3_mips16, *lshrdi3_mips16) (*slt<u>_<GPR:mode><GPR2:mode>_mips16) (*sle<u>_<GPR:mode><GPR2:mode>_mips16): Use constraints instead of set_attr_alternative/if_then_else. Use extended_mips16 instead of specific lengths. From-SVN: r198771
* i386.md (rotateinv): New code attr.Jakub Jelinek2013-05-101-0/+5
| | | | | | | | | | | * config/i386/i386.md (rotateinv): New code attr. (*<rotate_insn><mode>3_1, *<rotate_insn>si3_1_zext, *<rotate_insn>qi3_1_slp): Emit rorl %eax instead of roll $31, %eax, etc. * gcc.target/i386/rotate-1.c: Accept rolb or rorb instruction. From-SVN: r198770
* re PR tree-optimization/45216 (Rotate expressions not recognized at tree level)Jakub Jelinek2013-05-101-0/+7
| | | | | | | | | | | | | | | | | | PR tree-optimization/45216 PR tree-optimization/57157 * tree-ssa-forwprop.c (simplify_rotate): New function. (ssa_forward_propagate_and_combine): Call it. * c-c++-common/rotate-1.c: New test. * c-c++-common/rotate-1a.c: New test. * c-c++-common/rotate-2.c: New test. * c-c++-common/rotate-2a.c: New test. * c-c++-common/rotate-3.c: New test. * c-c++-common/rotate-3a.c: New test. * c-c++-common/rotate-4.c: New test. * c-c++-common/rotate-4a.c: New test. From-SVN: r198769
* tree-vect-data-refs.c (vect_enhance_data_refs_alignment): Do not disable ↵Richard Biener2013-05-101-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | peeling when we version for aliasing. 2013-05-10 Richard Biener <rguenther@suse.de> * tree-vect-data-refs.c (vect_enhance_data_refs_alignment): Do not disable peeling when we version for aliasing. (vector_alignment_reachable_p): Honor explicit user alignment. (vect_supportable_dr_alignment): Likewise. * tree-vect-loop-manip.c (vect_can_advance_ivs_p): Use STMT_VINFO_LOOP_PHI_EVOLUTION_PART instead of recomputing it. * tree-vect-loop.c (vect_transform_loop): First apply versioning, then peeling to arrange for the cost-model check to come first. * gcc.target/i386/avx256-unaligned-load-2.c: Make well-defined. * gcc.target/i386/l_fma_double_1.c: Adjust. * gcc.target/i386/l_fma_double_2.c: Likewise. * gcc.target/i386/l_fma_double_3.c: Likewise. * gcc.target/i386/l_fma_double_4.c: Likewise. * gcc.target/i386/l_fma_double_5.c: Likewise. * gcc.target/i386/l_fma_double_6.c: Likewise. * gcc.target/i386/l_fma_float_1.c: Likewise. * gcc.target/i386/l_fma_float_2.c: Likewise. * gcc.target/i386/l_fma_float_3.c: Likewise. * gcc.target/i386/l_fma_float_4.c: Likewise. * gcc.target/i386/l_fma_float_5.c: Likewise. * gcc.target/i386/l_fma_float_6.c: Likewise. From-SVN: r198767
* configure.ac (HAVE_AS_TLS): Swap powerpc64 and powerpc cases.Alan Modra2013-05-101-0/+6
| | | | | | | | * configure.ac (HAVE_AS_TLS): Swap powerpc64 and powerpc cases. (HAVE_LD_LARGE_TOC): Don't mention AIX in help text. * configure: Regenerate. From-SVN: r198766
* re PR target/55033 (PowerPC section type conflict error)Alan Modra2013-05-101-0/+10
| | | | | | | | | | | | PR target/55033 * varasm.c (default_elf_select_section): Move !DECL_P check.. (get_named_section): ..to here before calling get_section_name. Adjust assertion. (default_section_type_flags): Add DECL_P check. * config/i386/winnt.c (i386_pe_section_type_flags): Likewise. * config/rs6000/rs6000.c (rs6000_xcoff_section_type_flags): Likewise. From-SVN: r198762
* epiphany.c (epiphany_expand_prologue): When using gen_stack_adjust_str with ↵Joern Rennecke2013-05-091-0/+6
| | | | | | | | | | a register offset... * config/epiphany/epiphany.c (epiphany_expand_prologue): When using gen_stack_adjust_str with a register offset, add a REG_FRAME_RELATED_EXPR note. From-SVN: r198753
* sse.md (*vec_extractv4si_0_zext): New pattern.Uros Bizjak2013-05-091-0/+8
| | | | | | | | | | * config/i386/sse.md (*vec_extractv4si_0_zext): New pattern. (*vec_extractv4si_zext_mem): Ditto. (*vec_extractv2di): Add 0->x and x->x alternatives. * config/i386/mmx.md (*vec_extractv2si_zext_mem): New pattern. * config/i386/i386.md (*zero_extendsidi2): Add *Yj->?r alternative. From-SVN: r198752
* N3639 C++1y VLA supportJason Merrill2013-05-091-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gcc/ * gimplify.c (gimplify_vla_decl): Don't touch an existing DECL_VALUE_EXPR. gcc/cp/ * decl.c (compute_array_index_type): Allow VLAs in C++1y mode. (check_array_initializer): Allow VLA init. (reshape_init_array_1): Adjust. (cp_finish_decl): Check for invalid VLA length. * typeck2.c (process_init_constructor_array): Adjust. (store_init_value): Use build_vec_init for VLAs. * semantics.c (add_capture): Capture VLA as ptr+len. (vla_capture_type): New. (build_capture_proxy): Rebuild the VLA. * typeck.c (build_simple_component_ref): Split out from... (build_ptrmemfunc_access_expr): ...here. * tree.c (array_of_runtime_bound_p): New. * init.c (throw_bad_array_length): New. (build_vec_init): Use it. * parser.c (cp_convert_range_for): When iterating over a VLA, use it directly rather than bind a reference. * cp-tree.h: Declare new functions. libstdc++-v3/ * libsupc++/new: Add std::bad_array_length. * libsupc++/bad_array_length.cc: New. * libsupc++/eh_aux_runtime.cc: Add __cxa_bad_array_length. * libsupc++/Makefile.in: Build them. * config/abi/pre/gnu.ver: Add new symbols. * config/abi/pre/gnu-versioned-namespace.ver: Add new symbols. From-SVN: r198745
* tree.c (build_constructor_va): New.Jason Merrill2013-05-091-0/+5
| | | | | | | * tree.c (build_constructor_va): New. * tree.h: Declare it. From-SVN: r198744
* re PR lto/57084 (483. xalancbmk run fails with -O2 -flto for i686)Martin Jambor2013-05-091-0/+6
| | | | | | | | | | 2013-05-09 Martin Jambor <mjambor@suse.cz> PR lto/57084 * gimple-fold.c (canonicalize_constructor_val): Call cgraph_get_create_real_symbol_node instead of cgraph_get_create_node. From-SVN: r198743
* Jan Hubicka <jh@suse.cz>Jan Hubicka2013-05-091-0/+6
| | | | | | | | | | | | | | | | | | | | | | Richard Biener <rguenther@suse.de> PR lto/54095 * symtab.c (symtab_make_decl_local): Do not add private names. * lto.c (lto_register_var_decl_in_symtab): Don't do renaming. (lto_register_var_decl_in_symtab): Likewise. (lto_main): Promote statics. * lto-partition.c (privatize_symbol_name): New function. (promote_symbol): Use it. (may_need_named_section_p): New predicate. (rename_statics): New functions. (lto_promote_cross_file_statics): Simplify; do renaming. (lto_promote_statics_nonwpa): New function. * lto-partition.h (lto_promote_statics_nonwpa): New function. Co-Authored-By: Richard Biener <rguenther@suse.de> From-SVN: r198741
* re PR lto/54095 (Unnecessary static variable renaming)Jan Hubicka2013-05-091-0/+9
| | | | | | | | | | | PR lto/54095 * symtab.c (insert_to_assembler_name_hash): Handle clones. (unlink_from_assembler_name_hash): Likewise. (symtab_prevail_in_asm_name_hash, symtab_register_node, symtab_unregister_node, symtab_initialize_asm_name_hash, change_decl_assembler_name): Update. From-SVN: r198736
* aarch64.md: New movtf split.Sofiane Naci2013-05-091-0/+17
| | | | | | | | | | | | | | | | | | | * config/aarch64/aarch64.md: New movtf split. (*movtf_aarch64): Update. (aarch64_movdi_tilow): Handle TF modes and rename to aarch64_movdi_<mode>low. (aarch64_movdi_tihigh): Handle TF modes and rename to aarch64_movdi_<mode>high (aarch64_movtihigh_di): Handle TF modes and rename to aarch64_mov<mode>high_di (aarch64_movtilow_di): Handle TF modes and rename to aarch64_mov<mode>low_di (aarch64_movtilow_tilow): Remove spurious whitespace. * config/aarch64/aarch64.c (aarch64_split_128bit_move): Handle TFmode splits. (aarch64_print_operand): Update. From-SVN: r198735
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