aboutsummaryrefslogtreecommitdiff
path: root/gcc/testsuite
AgeCommit message (Collapse)AuthorFilesLines
2013-10-09tree-ssa-phiopts.c (rhs_is_fed_for_value_replacement): New function.Zhenqiang Chen2-0/+29
* tree-ssa-phiopts.c (rhs_is_fed_for_value_replacement): New function. (operand_equal_for_value_replacement): New function, extracted from value_replacement and enhanced to catch more cases. (value_replacement): Use operand_equal_for_value_replacement. * gcc.dg/tree-ssa/phi-opt-11.c: New test. From-SVN: r203327
2013-10-09re PR c++/58635 ([c++11] ICE with __transaction_atomic and noexcept(false))Marek Polacek3-0/+28
PR c++/58635 cp/ * semantics.c (finish_return_stmt): Return error_mark_node when error_operand_p of the expr is true. (build_transaction_expr): Check for EXPR_P before setting the expr location. testsuite/ * g++.dg/tm/pr58635-1.C: New test. * g++.dg/tm/pr58635-2.C: New test. From-SVN: r203323
2013-10-09* gcc.dg/vect/bb-slp-31.c: Add cleanup-tree-dump.Jakub Jelinek2-0/+5
From-SVN: r203319
2013-10-09re PR c/20318 (RFE: add attribute to specify that a function never returns NULL)Marc Glisse3-0/+28
2013-10-09 Marc Glisse <marc.glisse@inria.fr> PR tree-optimization/20318 gcc/c-family/ * c-common.c (handle_returns_nonnull_attribute): New function. (c_common_attribute_table): Add returns_nonnull. gcc/ * doc/extend.texi (returns_nonnull): New function attribute. * fold-const.c (tree_expr_nonzero_warnv_p): Look for returns_nonnull attribute. * tree-vrp.c (gimple_stmt_nonzero_warnv_p): Likewise. (stmt_interesting_for_vrp): Accept all GIMPLE_CALL. gcc/testsuite/ * c-c++-common/pr20318.c: New file. * gcc.dg/tree-ssa/pr20318.c: New file. From-SVN: r203316
2013-10-09re PR middle-end/58570 (wrong code for bitfields at -O2 and above)Eric Botcazou2-0/+26
PR middle-end/58570 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p): Return false if both components are bitfields. From-SVN: r203315
2013-10-09[AArch64] Implement vclz ADVSimd intrinsic.Alex Velenko2-0/+578
From-SVN: r203314
2013-10-09[AArch64] Implement vadd_f64 and vsub_f64 ADVSimd intrinsics.Alex Velenko3-0/+235
From-SVN: r203313
2013-10-09[AArch64] Implemented vdiv_f64 ADVSimd intrinsic.Alex Velenko2-0/+365
From-SVN: r203312
2013-10-09[AArch64] vneg ADVSimd intrinsics rewritten in C.Alex Velenko3-0/+587
From-SVN: r203310
2013-10-08re PR c++/58568 ([c++11] ICE with lambda in invalid template variable ↵Paolo Carlini3-1/+15
definition) /cp 2013-10-08 Paolo Carlini <paolo.carlini@oracle.com> PR c++/58568 * lambda.c (begin_lambda_type): Check return value of xref_tag for error_mark_node; tidy. * decl.c (grokdeclarator): Tweak error message. /testsuite 2013-10-08 Paolo Carlini <paolo.carlini@oracle.com> PR c++/58568 * g++.dg/cpp0x/lambda/lambda-ice10.C: New. * g++.old-deja/g++.mike/misc9.C: Adjust. From-SVN: r203289
2013-10-08re PR c++/58665 (ICE with using incomplete struct)Paolo Carlini2-6/+9
/cp 2013-10-08 Paolo Carlini <paolo.carlini@oracle.com> PR c++/58665 Revert: 2013-10-04 Paolo Carlini <paolo.carlini@oracle.com> PR c++/58448 * pt.c (tsubst): Use error_operand_p on parameter t. /testsuite 2013-10-08 Paolo Carlini <paolo.carlini@oracle.com> PR c++/58665 Revert: 2013-10-04 Paolo Carlini <paolo.carlini@oracle.com> PR c++/58448 * g++.dg/template/crash117.C: New. From-SVN: r203288
2013-10-08htm-nofloat-2.c: Add -mzarch to asm options.Andreas Krebbel2-1/+5
2013-10-08 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> * gcc.target/s390/htm-nofloat-2.c: Add -mzarch to asm options. From-SVN: r203276
2013-10-08re PR tree-optimization/58480 (Use attribute((nonnull)) to optimize callers)Marc Glisse2-0/+24
2013-10-08 Marc Glisse <marc.glisse@inria.fr> PR tree-optimization/58480 gcc/ * tree-vrp.c (infer_nonnull_range): New function. (infer_value_range): Call infer_nonnull_range. gcc/testsuite/ * gcc.dg/tree-ssa/pr58480.c: New file. From-SVN: r203271
2013-10-07vector.md (mov<mode>): Emit permuted move sequences for LE VSX loads and ↵Bill Schmidt3-0/+7
stores at expand time. gcc: 2013-10-07 Bill Schmidt <wschmidt@linux.vnet.ibm.com> * config/rs6000/vector.md (mov<mode>): Emit permuted move sequences for LE VSX loads and stores at expand time. * config/rs6000/rs6000-protos.h (rs6000_emit_le_vsx_move): New prototype. * config/rs6000/rs6000.c (rs6000_const_vec): New. (rs6000_gen_le_vsx_permute): New. (rs6000_gen_le_vsx_load): New. (rs6000_gen_le_vsx_store): New. (rs6000_gen_le_vsx_move): New. * config/rs6000/vsx.md (*vsx_le_perm_load_v2di): New. (*vsx_le_perm_load_v4si): New. (*vsx_le_perm_load_v8hi): New. (*vsx_le_perm_load_v16qi): New. (*vsx_le_perm_store_v2di): New. (*vsx_le_perm_store_v4si): New. (*vsx_le_perm_store_v8hi): New. (*vsx_le_perm_store_v16qi): New. (*vsx_xxpermdi2_le_<mode>): New. (*vsx_xxpermdi4_le_<mode>): New. (*vsx_xxpermdi8_le_V8HI): New. (*vsx_xxpermdi16_le_V16QI): New. (*vsx_lxvd2x2_le_<mode>): New. (*vsx_lxvd2x4_le_<mode>): New. (*vsx_lxvd2x8_le_V8HI): New. (*vsx_lxvd2x16_le_V16QI): New. (*vsx_stxvd2x2_le_<mode>): New. (*vsx_stxvd2x4_le_<mode>): New. (*vsx_stxvd2x8_le_V8HI): New. (*vsx_stxvd2x16_le_V16QI): New. gcc/testsuite: 2013-10-07 Bill Schmidt <wschmidt@linux.vnet.ibm.com> * gcc.target/powerpc/pr43154.c: Skip for ppc64 little endian. * gcc.target/powerpc/fusion.c: Likewise. From-SVN: r203246
2013-10-07s390.c (s390_register_info): Make the call-saved FPR loop to work also for ↵Andreas Krebbel2-0/+59
31bit ABI. 2013-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> * config/s390/s390.c (s390_register_info): Make the call-saved FPR loop to work also for 31bit ABI. Save the stack pointer for frame_size > 0. 2013-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> * gcc.target/s390/htm-nofloat-2.c: New testcase. From-SVN: r203240
2013-10-072013-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>Andreas Krebbel2-6/+47
* config/s390/s390.md ("tbegin", "tbegin_nofloat", "tbegin_retry") ("tbegin_retry_nofloat", "tend", "tabort", "tx_assist"): Remove constraint letters from expanders. ("tbegin_retry", "tbegin_retry_nofloat"): Change predicate of the retry count to general_operand. ("tabort"): Give operand 0 a mode. ("tabort_1"): Add mode and constraint letter for operand 0. * doc/extend.texi: Fix protoype of __builtin_non_tx_store. 2013-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> * gcc.target/s390/htm-1.c: Add more tests to cover different operand types. From-SVN: r203239
2013-10-06re PR c++/58126 (No diagnostic when inheriting an uninitialized const or ↵Paolo Carlini2-0/+17
reference member) /cp 2013-10-06 Paolo Carlini <paolo.carlini@oracle.com> PR c++/58126 * class.c (check_bases): Propagate CLASSTYPE_READONLY_FIELDS_NEED_INIT and CLASSTYPE_REF_FIELDS_NEED_INIT from bases to derived. * init.c (diagnose_uninitialized_cst_or_ref_member_1): Extend error messages about uninitialized const and references members to mention the base class. /testsuite 2013-10-06 Paolo Carlini <paolo.carlini@oracle.com> PR c++/58126 * g++.dg/init/uninitialized1.C: New. From-SVN: r203232
2013-10-06re PR c++/56060 (ICE on invalid code in type_dependent_expression_p, at ↵Paolo Carlini2-0/+20
cp/pt.c:19742) /cp 2013-10-06 Paolo Carlini <paolo.carlini@oracle.com> PR c++/56060 * pt.c (type_dependent_expression_p): Handle EXPR_PACK_EXPANSION. /testsuite 2013-10-06 Paolo Carlini <paolo.carlini@oracle.com> PR c++/56060 * g++.dg/cpp0x/variadic144.C: New. From-SVN: r203229
2013-10-04re PR c++/58560 ([c++11] ICE with auto in typedef)Paolo Carlini2-0/+11
/cp 2013-10-04 Paolo Carlini <paolo.carlini@oracle.com> PR c++/58560 * typeck2.c (build_functional_cast): Use error_operand_p on exp. /testsuite 2013-10-04 Paolo Carlini <paolo.carlini@oracle.com> PR c++/58560 * g++.dg/cpp0x/auto39.C: New. From-SVN: r203220
2013-10-04re PR c++/58503 ([c++11] ICE with invalid range in range-based for-loop)Paolo Carlini3-0/+28
/cp 2013-10-04 Paolo Carlini <paolo.carlini@oracle.com> PR c++/58503 * parser.c (cp_parser_perform_range_for_lookup): If eventually either *begin or *end is type-dependent, return NULL_TREE. (do_range_for_auto_deduction): If cp_parser_perform_range_for_lookup returns NULL_TREE, don't actually do_auto_deduction. /testsuite 2013-10-04 Paolo Carlini <paolo.carlini@oracle.com> PR c++/58503 * g++.dg/cpp0x/range-for26.C: New. * g++.dg/cpp0x/range-for27.C: Likewise. From-SVN: r203219
2013-10-04re PR c++/58448 (ICE on invalid: tree_class_check_failed)Paolo Carlini2-0/+11
/cp 2013-10-04 Paolo Carlini <paolo.carlini@oracle.com> PR c++/58448 * pt.c (tsubst): Use error_operand_p on parameter t. /testsuite 2013-10-04 Paolo Carlini <paolo.carlini@oracle.com> PR c++/58448 * g++.dg/template/crash117.C: New. From-SVN: r203218
2013-10-04ChangeLog: Fix ChangeLog.Uros Bizjak1-0/+7
* ChangeLog: Fix ChangeLog. * testsuite/ChangeLog: Ditto. From-SVN: r203198
2013-10-03re PR c++/19476 (Missed null checking elimination with new)Marc Glisse3-0/+18
2013-10-04 Marc Glisse <marc.glisse@inria.fr> PR c++/19476 gcc/cp/ * decl.c (cxx_init_decl_processing): Set operator_new_flag. gcc/testsuite/ * g++.dg/tree-ssa/pr19476-5.C: New file. * g++.dg/tree-ssa/pr19476-1.C: Mention pr19476-5.C. From-SVN: r203194
2013-10-03re PR c++/58584 ([c++11] ICE with invalid argument for alignas)Paolo Carlini2-0/+17
/cp 2013-10-04 Paolo Carlini <paolo.carlini@oracle.com> PR c++/58584 * decl2.c (save_template_attributes): Handle error_mark_node as *attr_p argument. (cp_check_const_attributes): Likewise for attributes. * parser.c (cp_parser_std_attribute_spec): When alignas_expr is an error_mark_node call cp_parser_skip_to_end_of_statement. /testsuite 2013-10-04 Paolo Carlini <paolo.carlini@oracle.com> PR c++/58584 * g++.dg/cpp0x/gen-attrs-55.C: New. From-SVN: r203193
2013-10-03re PR c++/33911 (attribute deprecated vs. templates)Easwaran Raman2-0/+26
2013-10-03 Easwaran Raman <eraman@google.com> PR c++/33911 * parser.c (cp_parser_init_declarator): Do not drop attributes of template member functions. 2013-10-03 Easwaran Raman <eraman@google.com> PR c++/33911 * g++.dg/ext/attribute47.C: New. From-SVN: r203174
2013-10-03predict.c (tree_predict_by_opcode): Get the probability for builtin_expect ↵Rong Xu3-3/+3
from param builtin_expect_probability. * predict.c (tree_predict_by_opcode): Get the probability for builtin_expect from param builtin_expect_probability. * params.def (BUILTIN_EXPECT_PROBABILITY): New parameter. * predict.def (PRED_BUILTIN_EXPECT_RELAXED): Fix comments. * doc/invoke.texi: Add documentation for builtin-expect-probability. * gcc.target/i386/cold-attribute-2.c: Fix the test by using original probability. * gcc.dg/tree-ssa/ipa-split-5.c: Ditto. * gcc.dg/tree-ssa/ipa-split-6.c: Ditto. --This li (t)ene, and those below, will be ignored-- M gcc/params.def M gcc/predict.def M gcc/ChangeLog M gcc/testsuite/gcc.dg/tree-ssa/ipa-split-5.c M gcc/testsuite/gcc.dg/tree-ssa/ipa-split-6.c M gcc/testsuite/gcc.target/i386/cold-attribute-2.c M gcc/predict.c M gcc/doc/invoke.texi From-SVN: r203167
2013-10-03re PR c++/58510 ([c++11] ICE with multiple non-static data initializations ↵Marek Polacek2-0/+16
in union) PR c++/58510 cp/ * init.c (sort_mem_initializers): Splice when giving an error. testsuite/ * g++.dg/cpp0x/pr58510.C: New test. From-SVN: r203165
2013-10-03re PR c++/19476 (Missed null checking elimination with new)Marc Glisse5-0/+62
2013-10-03 Marc Glisse <marc.glisse@inria.fr> PR c++/19476 gcc/c-family/ * c.opt (fcheck-new): Move to common.opt. gcc/ * common.opt (fcheck-new): Moved from c.opt. Make it 'Common'. * calls.c (alloca_call_p): Use get_callee_fndecl. * fold-const.c (tree_expr_nonzero_warnv_p): Handle operator new. * tree-vrp.c (gimple_stmt_nonzero_warnv_p, stmt_interesting_for_vrp): Likewise. (vrp_visit_stmt): Remove duplicated code. gcc/testsuite/ * g++.dg/tree-ssa/pr19476-1.C: New file. * g++.dg/tree-ssa/pr19476-2.C: Likewise. * g++.dg/tree-ssa/pr19476-3.C: Likewise. * g++.dg/tree-ssa/pr19476-4.C: Likewise. From-SVN: r203163
2013-10-03rs6000-builtin.def (XSRDPIM): Use floatdf2, ceildf2, btruncdf2, instead of ↵Michael Meissner7-20/+31
vsx_* name. [gcc] 2013-10-03 Michael Meissner <meissner@linux.vnet.ibm.com> * config/rs6000/rs6000-builtin.def (XSRDPIM): Use floatdf2, ceildf2, btruncdf2, instead of vsx_* name. * config/rs6000/vsx.md (vsx_add<mode>3): Change arithmetic iterators to only do V2DF and V4SF here. Move the DF code to rs6000.md where it is combined with SF mode. Replace <VSv> with just 'v' since only vector operations are handled with these insns after moving the DF support to rs6000.md. (vsx_sub<mode>3): Likewise. (vsx_mul<mode>3): Likewise. (vsx_div<mode>3): Likewise. (vsx_fre<mode>2): Likewise. (vsx_neg<mode>2): Likewise. (vsx_abs<mode>2): Likewise. (vsx_nabs<mode>2): Likewise. (vsx_smax<mode>3): Likewise. (vsx_smin<mode>3): Likewise. (vsx_sqrt<mode>2): Likewise. (vsx_rsqrte<mode>2): Likewise. (vsx_fms<mode>4): Likewise. (vsx_nfma<mode>4): Likewise. (vsx_copysign<mode>3): Likewise. (vsx_btrunc<mode>2): Likewise. (vsx_floor<mode>2): Likewise. (vsx_ceil<mode>2): Likewise. (vsx_smaxsf3): Delete scalar ops that were moved to rs6000.md. (vsx_sminsf3): Likewise. (vsx_fmadf4): Likewise. (vsx_fmsdf4): Likewise. (vsx_nfmadf4): Likewise. (vsx_nfmsdf4): Likewise. (vsx_cmpdf_internal1): Likewise. * config/rs6000/rs6000.h (TARGET_SF_SPE): Define macros to make it simpler to select whether a target has SPE or traditional floating point support in iterators. (TARGET_DF_SPE): Likewise. (TARGET_SF_FPR): Likewise. (TARGET_DF_FPR): Likewise. (TARGET_SF_INSN): Macros to say whether floating point support exists for a given operation for expanders. (TARGET_DF_INSN): Likewise. * config/rs6000/rs6000.c (Ftrad): New mode attributes to allow combining of SF/DF mode operations, using both traditional and VSX registers. (Fvsx): Likewise. (Ff): Likewise. (Fv): Likewise. (Fs): Likewise. (Ffre): Likewise. (FFRE): Likewise. (abs<mode>2): Combine SF/DF modes using traditional floating point instructions. Add support for using the upper DF registers with VSX support, and SF registers with power8-vector support. Update expanders for operations supported by both the SPE and traditional floating point units. (abs<mode>2_fpr): Likewise. (nabs<mode>2): Likewise. (nabs<mode>2_fpr): Likewise. (neg<mode>2): Likewise. (neg<mode>2_fpr): Likewise. (add<mode>3): Likewise. (add<mode>3_fpr): Likewise. (sub<mode>3): Likewise. (sub<mode>3_fpr): Likewise. (mul<mode>3): Likewise. (mul<mode>3_fpr): Likewise. (div<mode>3): Likewise. (div<mode>3_fpr): Likewise. (sqrt<mode>3): Likewise. (sqrt<mode>3_fpr): Likewise. (fre<Fs>): Likewise. (rsqrt<mode>2): Likewise. (cmp<mode>_fpr): Likewise. (smax<mode>3): Likewise. (smin<mode>3): Likewise. (smax<mode>3_vsx): Likewise. (smin<mode>3_vsx): Likewise. (negsf2): Delete SF operations that are merged with DF. (abssf2): Likewise. (addsf3): Likewise. (subsf3): Likewise. (mulsf3): Likewise. (divsf3): Likewise. (fres): Likewise. (fmasf4_fpr): Likewise. (fmssf4_fpr): Likewise. (nfmasf4_fpr): Likewise. (nfmssf4_fpr): Likewise. (sqrtsf2): Likewise. (rsqrtsf_internal1): Likewise. (smaxsf3): Likewise. (sminsf3): Likewise. (cmpsf_internal1): Likewise. (copysign<mode>3_fcpsgn): Add VSX/power8-vector support. (negdf2): Delete DF operations that are merged with SF. (absdf2): Likewise. (nabsdf2): Likewise. (adddf3): Likewise. (subdf3): Likewise. (muldf3): Likewise. (divdf3): Likewise. (fred): Likewise. (rsqrtdf_internal1): Likewise. (fmadf4_fpr): Likewise. (fmsdf4_fpr): Likewise. (nfmadf4_fpr): Likewise. (nfmsdf4_fpr): Likewise. (sqrtdf2): Likewise. (smaxdf3): Likewise. (smindf3): Likewise. (cmpdf_internal1): Likewise. (lrint<mode>di2): Use TARGET_<MODE>_FPR macro. (btrunc<mode>2): Delete separate expander, and combine with the insn and add VSX instruction support. Use TARGET_<MODE>_FPR. (btrunc<mode>2_fpr): Likewise. (ceil<mode>2): Likewise. (ceil<mode>2_fpr): Likewise. (floor<mode>2): Likewise. (floor<mode>2_fpr): Likewise. (fma<mode>4_fpr): Combine SF and DF fused multiply/add support. Add support for using the upper registers with VSX and power8-vector. Move insns to be closer to the define_expands. On VSX systems, prefer the traditional form of FMA over the VSX version, since the traditional form allows the target not to overlap with the inputs. (fms<mode>4_fpr): Likewise. (nfma<mode>4_fpr): Likewise. (nfms<mode>4_fpr): Likewise. [gcc/testsuite] 2013-10-03 Michael Meissner <meissner@linux.vnet.ibm.com> * gcc.target/powerpc/p8vector-fp.c: New test for floating point scalar operations when using -mupper-regs-sf and -mupper-regs-df. * gcc.target/powerpc/ppc-target-1.c: Update tests to allow either VSX scalar operations or the traditional floating point form of the instruction. * gcc.target/powerpc/ppc-target-2.c: Likewise. * gcc.target/powerpc/recip-3.c: Likewise. * gcc.target/powerpc/recip-5.c: Likewise. * gcc.target/powerpc/pr72747.c: Likewise. * gcc.target/powerpc/vsx-builtin-3.c: Likewise. From-SVN: r203162
2013-10-03[AArch64] Fix PR58460Marcus Shawcroft2-0/+40
PR58460, the add and sub shifted register instruction forms in AArch64 do not permit the stack register. This patch removes k constraint from the relevant patterns and adds reduced form of the test case. From-SVN: r203157
2013-10-02re PR fortran/58593 (internal compiler error: in gfc_conv_string_tmp, at ↵Tobias Burnus2-0/+49
fortran/trans-expr.c:2360) 2013-10-02 Tobias Burnus <burnus@net-b.de> PR fortran/58593 * trans-expr.c (gfc_conv_string_tmp): Fix obtaining the byte size of a single character. 2013-10-02 Tobias Burnus <burnus@net-b.de> PR fortran/58593 * gfortran.dg/char_length_19.f90: New. From-SVN: r203135
2013-10-02re PR c++/58535 (ICE with virtual template function)Paolo Carlini3-0/+19
/cp 2013-10-02 Paolo Carlini <paolo.carlini@oracle.com> PR c++/58535 * parser.c (cp_parser_function_specifier_opt): Upon error about virtual templates don't set ds_virtual. (finish_fully_implicit_template): Reject virtual implicit templates. /testsuite 2013-10-02 Paolo Carlini <paolo.carlini@oracle.com> PR c++/58535 * g++.dg/parse/crash65.C: New. * g++.dg/cpp1y/pr58535.C: Likewise. From-SVN: r203123
2013-10-02Add forgotten test case for r203059.Kugan Vivekanandarajah1-0/+54
2013-10-01 Kugan Vivekanandarajah <kuganv@linaro.org> gcc/testsuite PR target/58578 * gcc.target/arm/pr58578.c: New test. From-SVN: r203116
2013-10-02tree-loop-distribution.c: Include tree-vectorizer.h for find_loop_location.Richard Biener6-5/+13
2013-10-02 Richard Biener <rguenther@suse.de> * tree-loop-distribution.c: Include tree-vectorizer.h for find_loop_location. (enum partition_kind): Remove PKIND_REDUCTION. (struct partition_s): Remove has_writes member, add reduction_p member. (partition_alloc): Adjust. (partition_builtin_p): Likewise. (partition_has_writes): Remove. (partition_reduction_p): New function. (partition_merge_into): Likewise. (generate_code_for_partition): Commonize builtin partition handling tail. (rdg_cannot_recompute_vertex_p): Remove. (already_processed_vertex_p): Likewise. (rdg_flag_vertex): Do not set has_writes. (classify_partition): Adjust. (rdg_build_partitions): Do not set has_writes, treat all partitions as useful. (distribute_loop): Record number of library calls generated. Adjust. (tree_loop_distribution): Report number of loops and library calls generated as opt-info. * gcc.dg/tree-ssa/ldist-11.c: Adjust. * gcc.dg/tree-ssa/ldist-17.c: Likewise. * gcc.dg/tree-ssa/ldist-23.c: Likewise. * gcc.dg/tree-ssa/ldist-pr45948.c: Likewise. * gfortran.dg/ldist-pr45199.f: Likewise. From-SVN: r203115
2013-10-02re PR c++/58565 ([c++11] ICE with label in statement expression)Paolo Carlini2-0/+12
/cp 2013-10-02 Paolo Carlini <paolo.carlini@oracle.com> PR c++/58565 * semantics.c (potential_constant_expression_1): Handle LABEL_EXPR. /testsuite 2013-10-02 Paolo Carlini <paolo.carlini@oracle.com> PR c++/58565 * g++.dg/parse/crash64.C: New. From-SVN: r203109
2013-10-02gimple-ssa-strength-reduction.c (legal_cast_p_1): Forward declaration.Yufeng Zhang2-0/+31
gcc/ * gimple-ssa-strength-reduction.c (legal_cast_p_1): Forward declaration. (backtrace_base_for_ref): Call get_unwidened with 'base_in' if 'base_in' represent a conversion and legal_cast_p_1 holds; set 'base_in' with the returned value from get_unwidened. gcc/testsuite/ * gcc.dg/tree-ssa/slsr-40.c: New test. From-SVN: r203107
2013-10-01re PR c++/58563 ([c++11] ICE calling invalid destructor)Paolo Carlini2-0/+13
/cp 2013-10-01 Paolo Carlini <paolo.carlini@oracle.com> PR c++/58563 * parser.c (cp_parser_lookup_name): Check make_typename_type return value for error_mark_node. /testsuite 2013-10-01 Paolo Carlini <paolo.carlini@oracle.com> PR c++/58563 * g++.dg/cpp0x/pr58563.C: New. From-SVN: r203079
2013-10-01gcc/Vidya Praveen2-3/+322
2013-10-01 Vidya Praveen <vidyapraveen@arm.com> * aarch64-simd.md (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l2<mode>_internal): Rename to ... (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>_hi_internal): ... this; Insert '\t' to output template. (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>_lo_internal): New. (aarch64_saddl2<mode>, aarch64_uaddl2<mode>): Modify to call gen_aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>_hi_internal() instead. (aarch64_ssubl2<mode>, aarch64_usubl2<mode>): Ditto. gcc/testsuite/ 2013-10-01 Vidya Praveen <vidyapraveen@arm.com> * gcc.target/aarch64/vect_saddl_1.c: New. From-SVN: r203066
2013-10-01re PR target/58574 (Wrong code due to s390x machine reorg pass)Jakub Jelinek2-0/+224
2013-10-01 Jakub Jelinek <jakub@redhat.com> Andreas Krebbel <Andreas.Krebbel@de.ibm.com> PR target/58574 * config/s390/s390.c (s390_split_branches): Modify check for table jump insns. (s390_chunkify_start): Rearrange table jump insn check in order to deal with compare and branch insns correctly. 2013-10-01 Jakub Jelinek <jakub@redhat.com> PR target/58574 * gcc.c-torture/execute/pr58574.c: New testcase. Co-Authored-By: Andreas Krebbel <Andreas.Krebbel@de.ibm.com> From-SVN: r203060
2013-10-01re PR other/58578 (mpfr tasinh test doesn't terminate when built with trunk ↵Kugan Vivekanandarajah1-0/+5
for ARM) 2013-10-01 Kugan Vivekanandarajah <kuganv@linaro.org> gcc/ PR target/58578 Revert 2013-04-05 Greta Yorsh <Greta.Yorsh@arm.com> * config/arm/arm.md (arm_ashldi3_1bit): define_insn into define_insn_and_split. (arm_ashrdi3_1bit,arm_lshrdi3_1bit): Likewise. (shiftsi3_compare): New pattern. (rrx): New pattern. * config/arm/unspecs.md (UNSPEC_RRX): New. gcc/testsuite PR target/58578 * gcc.target/arm/pr58578.c: New test. From-SVN: r203059
2013-10-01re PR tree-optimization/58556 (gen-vect-26.c / gen-vect-28.c regression ↵Kyrylo Tkachov3-4/+10
merging from r202839 to r202981) [gcc/testsuite/] 2013-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com> PR tree-optimization/58556 * gcc.dg/tree-ssa/gen-vect-26.c: Use dynamic vector cost model. * gcc.dg/tree-ssa/gen-vect-28.c: Likewise. From-SVN: r203057
2013-10-01target-supports.exp (check_effective_target_ptr32plus): Fail for MSP430.Nick Clifton10-11/+30
* lib/target-supports.exp (check_effective_target_ptr32plus): Fail for MSP430. * gcc.c-torture/compile/20010327-1.c: Only run the test for ptr32plus targets. * gcc.c-torture/compile/pr41181.c: Likewise. * gcc.c-torture/compile/calls.c: Likewise. * gcc.c-torture/compile/990617-1.c: Likewise. * gcc.c-torture/compile/pr55955.c: Only run the test for int32plus targets. * gcc.c-torture/compile/limits-externdecl.c: Likewise. From-SVN: r203055
2013-10-01re PR tree-optimization/58553 (New fail in PASS->FAIL: ↵Richard Biener2-0/+33
gcc.c-torture/execute/memcpy-2.c execution on arm and aarch64) 2013-10-01 Richard Biener <rguenther@suse.de> PR tree-optimization/58553 * tree-loop-distribution.c (struct partition_s): Add niter member. (classify_partition): Populate niter member for the partition and properly identify whether the relevant store happens before or after the loop exit. (generate_memset_builtin): Use niter member from the partition. (generate_memcpy_builtin): Likewise. * gcc.dg/torture/pr58553.c: New testcase. From-SVN: r203054
2013-09-30re PR middle-end/58564 (possible wrong code bug at -O0)Jakub Jelinek2-1/+19
PR middle-end/58564 * fold-const.c (fold_ternary_loc): For A < 0 : <sign bit of A> : 0 optimization, punt if sign_bit_p looked through any zero extension. * gcc.c-torture/execute/pr58564.c: New test. From-SVN: r203042
2013-09-30tree-ssa-threadupdate.c (ssa_fix_duplicate_block_edges): Update redirected ↵Teresa Johnson2-1/+7
out edge count in joiner case. * tree-ssa-threadupdate.c (ssa_fix_duplicate_block_edges): Update redirected out edge count in joiner case. (ssa_redirect_edges): Common the joiner and non-joiner cases so that joiner case gets profile updates. * testsuite/gcc.dg/tree-ssa/ssa-dom-thread-3.c (expand_one_var): Update for additional dump message. From-SVN: r203041
2013-09-30re PR tree-optimization/58554 (Revision 202619 causes runtime failure in ↵Richard Biener2-0/+25
CPU2006 benchmark 445.gobmk) 2013-09-30 Richard Biener <rguenther@suse.de> PR tree-optimization/58554 * tree-loop-distribution.c (classify_partition): Require unconditionally executed stores for memcpy and memset recognition. (tree_loop_distribution): Calculate dominance info. * gcc.dg/torture/pr58554.c: New testcase. From-SVN: r203031
2013-09-30Function profiling macro support for Aarch64Venkataramanan Kumar1-7/+0
From-SVN: r203028
2013-09-30barrel-shifter-1.c: New test.Simon Cook40-0/+344
2013-09-30 Simon Cook <simon.cook@embecosm.com> Joern Rennecke <joern.rennecke@embecosm.com> * gcc.target/arc/barrel-shifter-1.c: New test. * gcc.target/arc/barrel-shifter-2.c: Likewise. * gcc.target/arc/long-calls.c, gcc.target/arc/mA6.c: Likewise. * gcc.target/arc/mA7.c, gcc.target/arc/mARC600.c: Likewise. * gcc.target/arc/mARC601.c, gcc.target/arc/mARC700.c: Likewise. * gcc.target/arc/mcpu-arc600.c, gcc.target/arc/mcpu-arc601.c: Likewise. * gcc.target/arc/mcpu-arc700.c, gcc.target/arc/mcrc.c: Likewise. * gcc.target/arc/mdpfp.c, gcc.target/arc/mdsp-packa.c: Likewise. * gcc.target/arc/mdvbf.c, gcc.target/arc/mlock.c: Likewise. * gcc.target/arc/mmac-24.c, gcc.target/arc/mmac-d16.c: Likewise. * gcc.target/arc/mno-crc.c, gcc.target/arc/mno-dsp-packa.c: Likewise. * gcc.target/arc/mno-dvbf.c, gcc.target/arc/mno-lock.c: Likewise. * gcc.target/arc/mno-mac-24.c, gcc.target/arc/mno-mac-d16.c: Likewise. * gcc.target/arc/mno-rtsc.c, gcc.target/arc/mno-swape.c: Likewise. * gcc.target/arc/mno-xy.c, gcc.target/arc/mrtsc.c: Likewise. * gcc.target/arc/mspfp.c, gcc.target/arc/mswape.c: Likewise. * gcc.target/arc/mtune-ARC600.c: Likewise. * gcc.target/arc/mtune-ARC601.c: Likewise. * gcc.target/arc/mtune-ARC700-xmac: Likewise. * gcc.target/arc/mtune-ARC700.c: Likewise. * gcc.target/arc/mtune-ARC725D.c: Likewise. * gcc.target/arc/mtune-ARC750D.c: Likewise. * gcc.target/arc/mul64.c, gcc.target/arc/mxy.c: Likewise. * gcc.target/arc/no-dpfp-lrsr.c: Likewise. Co-Authored-By: Joern Rennecke <joern.rennecke@embecosm.com> From-SVN: r203025
2013-09-30re PR tree-optimization/58532 (bootstrap failure with BOOT_CFLAGS="-g -O3")Richard Biener2-0/+34
2013-09-30 Richard Biener <rguenther@suse.de> PR middle-end/58532 * tree-cfg.c (make_abnormal_goto_edges): Skip debug statements before looking for setjmp-like calls. * g++.dg/torture/pr58552.C: New testcase. From-SVN: r203024
2013-09-27rs6000.c (rs6000_hard_regno_mode_ok): Allow DFmode...Michael Meissner2-0/+47
[gcc] 2013-09-27 Michael Meissner <meissner@linux.vnet.ibm.com> * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Allow DFmode, DImode, and SFmode in the upper VSX registers based on the -mupper-regs-{df,sf} flags. Fix wu constraint to be ALTIVEC_REGS if -mpower8-vector. Combine -mvsx-timode handling with the rest of the VSX register handling. * config/rs6000/rs6000.md (f32_lv): Use %x0 for VSX regsters. (f32_sv): Likewise. (zero_extendsidi2_lfiwzx): Add support for loading into the Altivec registers with -mpower8-vector. Use wu/wv constraints to only do VSX memory options on Altivec registers. (extendsidi2_lfiwax): Likewise. (extendsfdf2_fpr): Likewise. (mov<mode>_hardfloat, SF/SD modes): Likewise. (mov<mode>_hardfloat32, DF/DD modes): Likewise. (mov<mode>_hardfloat64, DF/DD modes): Likewise. (movdi_internal64): Likewise. [gcc/testsuite] 2013-09-27 Michael Meissner <meissner@linux.vnet.ibm.com> * gcc.target/powerpc/p8vector-ldst.c: New test for -mupper-regs-sf and -mupper-regs-df. From-SVN: r202984
generated by cgit v1.1 at 2025-04-02 00:55:59 +0000