- 20 Jul, 2009 23 commits
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2009-07-20 Benjamin Kosnik <bkoz@redhat.com> * doc/xml/manual/intro.xml: Escape '&', validate. * doc/xml/manual/using.xml: Validate, dead link check. * doc/xml/manual/strings.xml: Same. * doc/xml/manual/appendix_contributing.xml: Same. * doc/xml/manual/iterators.xml: Same. * doc/xml/manual/spine.xml: Same. * doc/html: Regenerate. From-SVN: r149831
Benjamin Kosnik committed -
From-SVN: r149830
Xinliang David Li committed -
* config/mips/mips.md (move_type): Add arith. (type): Handle arith. (zero_extendsidi2): Rename this into ... (*zero_extendsidi2): ... this. Don't match if ISA_HAS_EXT_INS. (zero_extendsidi2): New expander. (*zero_extendsidi2_dext): New pattern. testsuite/ * gcc.target/mips/ext-3.c: New test. From-SVN: r149829
Adam Nemet committed -
* config.gcc (mips64-*-*): Add definition of tm_defines in order to set MIPS_ABI_DEFAULT. * config/mips/vr.h (MIPS_ABI_DEFAULT): Remove definition. From-SVN: r149827Nick Clifton committed -
2009-07-20 Jerry Quinn <jlquinn@optonline.net> PR regression/40800 * configure.ac: Use = instead of == for testing ENABLE_BUILD_WITH_CXX. * configure: Rebuild. From-SVN: r149826
Jerry Quinn committed -
tree-object-size.c (addr_object_size): Handle unions with array in it as last field of structs in __bos (... * tree-object-size.c (addr_object_size): Handle unions with array in it as last field of structs in __bos (, 1) as __bos (, 0). * gcc.dg/builtin-object-size-6.c: Adjust expected values. * gcc.dg/builtin-object-size-8.c: New test. * g++.dg/ext/builtin-object-size1.C: Adjust expected values. * g++.dg/ext/builtin-object-size2.C: Likewise. From-SVN: r149825
Jakub Jelinek committed -
PR tree-optimization/40792 * tree.c (build_function_type_skip_args): Remove bogus assert. * gcc.dg/pr40792.c: New test. From-SVN: r149822
Jakub Jelinek committed -
2009-07-20 Bob Duff <duff@adacore.com> * sem_ch13.adb (Analyze_Record_Representation_Clause): Use "and then" instead of "and", because otherwise Parent_Last_Bit is read uninitialized in the case where it's not a tagged type, or the tagged parent does not have a complete rep clause. 2009-07-20 Robert Dewar <dewar@adacore.com> * stylesw.ads: Minor documentation change. * types.ads: Minor reformatting 2009-07-20 Javier Miranda <miranda@adacore.com> * exp_disp.ads (Apply_Access_Checks): New subprogram that takes care of generating the tag checks associated with dispatching calls. * exp_disp.adb (Apply_Access_Checks): New subprogram. (New_Value): This routine was previously local to expand dispatching calls but it is now used also by Apply_Access_Checks. (Expand_Dispatching_Calls): Cleanup code because the functionality of tag checks is now provided by Apply_Access_Checks. * exp_ch6.adb (Expand_Call): Incorporate generation of tag checks in case of dispatching calls. 2009-07-20 Arnaud Charlet <charlet@adacore.com> * gnat1drv.adb (Gnat1drv): Also disable Elaboration_Check in CodePeer_Mode. From-SVN: r149821
Arnaud Charlet committed -
2009-07-20 Vincent Celier <celier@adacore.com> * switch-m.ads (Normalize_Compiler_Switches): Take into account switches -gnatw.? From-SVN: r149820
Vincent Celier committed -
2009-07-20 Gary Dismukes <dismukes@adacore.com> * exp_prag.adb (Expand_Pragma_Import_Export_Exception): When compiling for VMS, only rewrite the first component of the associated exception's aggregate init (as 'V'), and eliminate the bogus rewrites of the second and third components that were being replaced with 'M' and 'S'. 2009-07-20 Arnaud Charlet <charlet@adacore.com> * gnat1drv.adb (Gnat1drv): Suppress access checks in CodePeer mode. Also do not generate error when parsing a spec in CodePeer mode. 2009-07-20 Javier Miranda <miranda@adacore.com> * checks.adb (Apply_Access_Check): Avoid checks on availability of runtime function Offset_To_Top_Ptr when compiling with no tagged types expansion. * exp_ch3.adb (Build_Init_Procedure): Leave open the possibility of adding code to the init proc when compiling for VM backends. 2009-07-20 Vincent Celier <celier@adacore.com> * switch-m.adb (Normalize_Compiler_Switches): Take into account switches -gnatw.? 2009-07-20 Thomas Quinot <quinot@adacore.com> * sem_dist.adb, exp_dist.adb: Minor reformatting * Make-generated.in: New file. * gcc-interface/Make-lang.in: Use Make-generated.in fragment. From-SVN: r149819
Arnaud Charlet committed -
2009-07-20 Javier Miranda <miranda@adacore.com> * sem_util.ads, sem_util.adb (Check_Dynamically_Tagged_Expression): New subprogram. * sem_aggr.adb (Resolve_Array_Aggregate): Check incorrect use of dynamically tagged expression. * sem_ch3.adb (Analyze_Object_Declaration): Call new routine that factorizes code. * sem_ch6.adb (Analyze_Function_Return, Process_Formals): Ditto. * sem_ch8.adb (Analyze_Object_Renaming): Ditto. From-SVN: r149817
Javier Miranda committed -
2009-07-20 Arnaud Charlet <charlet@adacore.com> * gnat1drv.adb (Gnat1drv): Set operating mode to Generate_Code when CodePeer_Mode is set, to benefit from full front-end expansion (e.g. generics). 2009-07-20 Ed Schonberg <schonberg@adacore.com> * sem_res.adb: Add guard. * exp_disp.adb, sem_disp.adb (Make_DT): Check underlying view of type for possible attribute definition of External_Tag, in case clause appears in the private part of a package. From-SVN: r149816
Arnaud Charlet committed -
From-SVN: r149813
Jerome Guitton committed -
2009-07-20 Vadim Godunko <godunko@adacore.com> * a-coorma.adb: Minor reformatting. 2009-07-20 Ed Schonberg <schonberg@adacore.com> * sem_ch3 (Build_Itype_Reference): Make public, for use on non-null access return types. * sem_ch6.adb (Analyze_Return_Type): If return is a not null subtype, provide an itype reference to gigi to force elaboration of the subtype at the proper point. 2009-07-20 Tristan Gingold <gingold@adacore.com> * g-expect.adb: Avoid closeing already closed handle. 2009-07-20 Robert Dewar <dewar@adacore.com> * sprint.adb (Write_Subprogram_Name): New procedure to output subprogram name with possible preceding $ (replaces Note_Implicit_Run_Time_Call). From-SVN: r149812
Arnaud Charlet committed -
2009-07-20 Robert Dewar <dewar@adacore.com> * vms_data.ads: Minor reformatting * einfo.ads, einfo.adb (Parent_Subtype): Now allowed on record subtype, applies to base type. (Parent_Subtype): Now allowed on record subtype, applies to base type * exp_ch5.adb (Expand_Assign_Record): Handle Componentwise_Assignment for case of fully repped tagged type. (Make_Tag_Ctrl_Assignment): Set Componentwise_Assignment and avoid tag save/restore for fully repped tagged type case. * exp_util.ads, exp_util.adb (Is_Fully_Repped_Tagged_Type): New function * fe.h (Is_Fully_Repped_Tagged_Type): New function * sem_ch13.adb (Analyze_Recorrd_Representation_Clause): Check for overlap of tagged type components with parent type if parent type is fully repped. * sinfo.ads, sinfo.adb (Componentwise_Assignment): New flag * sem_res.adb (Check_No_Direct_Boolean_Operators): Remove handling of comparisons. (Resolve_Comparison_Operators): Remove No_Direct_Boolean_Operators check (Resolve_Equality_Op): Remove No_Direct_Boolean_Operators check * gnat_rm.texi: Restriction No_Direct_Boolean_Operators includes only logical operators (AND/OR/XOR), not comparison operators. * sprint.ads: Minor reformatting 2009-07-20 Ed Schonberg <schonberg@adacore.com> * sem_intr.adb (Check_Intrinsic_Call): For Import_Value and related intrinsics, check that argument is a string literal, rather than checking for staticness. From-SVN: r149811
Arnaud Charlet committed -
2009-07-20 Robert Dewar <dewar@adacore.com> * sem_ch13.adb: Minor reformatting * einfo.ads: Minor reformatting Component_Bit_Offset is no longer considered obsolescent 2009-07-20 Nicolas Roche <roche@adacore.com> * a-calend.adb: Redefine time_t as signed integer with same size as Address type. * s-os_lib.ads: Redefine OS_Time as signed integer with same size as Address type * adaint.h: On Windows 64bits declare OS_Time as long long instead of long 2009-07-20 Javier Miranda <miranda@adacore.com> * exp_tss.adb (Init_Proc): Add missing support for non-default C++ constructors that have anonymous access type formals. * sem_res.adb (Resolve_Actuals): Disable checks associated with Ada class-wide arguments in case of imported C++ subprograms. * exp_ch3.adb (Build_Initialization_Call): Add assertion. 2009-07-20 Sergey Rybin <rybin@adacore.com> * vms_data.ads: Update qualifiers. From-SVN: r149810
Arnaud Charlet committed -
2009-07-20 Robert Dewar <dewar@adacore.com> * einfo.ads, switch.adb, gnatls.adb, inline.adb, sem_ch13.adb: Minor reformatting From-SVN: r149809
Robert Dewar committed -
2009-07-20 Jan Hubicka <jh@suse.cz> Martin Jambor <mjambor@suse.cz> * cgraph.h (combined_args_to_skip): New field. * cgraph.c (cgraph_create_virtual_clone): Properly handle combined_args_to_skip and args_to_skip. * tree-inline.c (update_clone_info): New function. (tree_function_versioning): Call update_clone_info. * cgraphunit.c: (cgraph_materialize_clone): Dump materialized functions. (cgraph_materialize_all_clones): More extensive dumping, working with combined_args_to_skip rather than args_to_skip. Co-Authored-By: Martin Jambor <mjambor@suse.cz> From-SVN: r149808Jan Hubicka committed -
From-SVN: r149807
Nick Clifton committed -
* tree-vectorizer.h (vectorizable_condition): Add parameters. * tree-vect-loop.c (vect_is_simple_reduction): Support COND_EXPR. (get_initial_def_for_reduction): Likewise. (vectorizable_reduction): Skip the check of first operand in case of COND_EXPR. Add check that it is outer loop vectorization if nested cycle was detected. Call vectorizable_condition() for COND_EXPR. If reduction epilogue cannot be created do not fail for nested cycles (if it is not double reduction). Assert that there is only one type in the loop in case of COND_EXPR. Call vectorizable_condition() to vectorize COND_EXPR. * tree-vect-stmts.c (vectorizable_condition): Update comment. Add parameters. Allow nested cycles if called from vectorizable_reduction(). Use reduction vector variable if provided. (vect_analyze_stmt): Call vectorizable_reduction() before vectorizable_condition(). (vect_transform_stmt): Update call to vectorizable_condition(). From-SVN: r149806
Ira Rosen committed -
* ChangeLog: Remove conflict markers. * testsuite/ChangeLog: Ditto. From-SVN: r149805
Uros Bizjak committed -
From-SVN: r149803
Christian Bruel committed -
From-SVN: r149800
GCC Administrator committed
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- 19 Jul, 2009 6 commits
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2009-07-19 Janne Blomqvist <jb@gcc.gnu.org> Jerry DeLisle <jvdelisle@gcc.gnu.org> PR libfortran/40714 * gfortran.dg/eof_3.f90: New test. Co-Authored-By: Jerry DeLisle <jvdelisle@gcc.gnu.org> From-SVN: r149797
Janne Blomqvist committed -
* tree-ssa-dce.c (remove_dead_phis): Only look for abnormal PHIs when handling SSA name. From-SVN: r149794
Jan Hubicka committed -
2009-07-18 Steven G. Kargl <kargl@gcc.gnu.org> PR fortran/40727 * fortran/check.c (gfc_check_cmplx, gfc_check_dcmplx): Add check that the optional second argument isn't of COMPLEX type. 2009-07-18 Steven G. Kargl <kargl@gcc.gnu.org> PR fortran/40727 * gfortran.dg/intrinsic_cmplx.f90: New test. From-SVN: r149793
Steven G. Kargl committed -
2009-07-19 Thomas Koenig <tkoenig@gcc.gnu.org> PR libfortran/34670 PR libfortran/36874 * Makefile.am: Add bounds.c * libgfortran.h (bounds_equal_extents): Add prototype. (bounds_iforeach_return): Likewise. (bounds_ifunction_return): Likewise. (bounds_reduced_extents): Likewise. * runtime/bounds.c: New file. (bounds_iforeach_return): New function; correct typo in error message. (bounds_ifunction_return): New function. (bounds_equal_extents): New function. (bounds_reduced_extents): Likewise. * intrinsics/cshift0.c (cshift0): Use new functions for bounds checking. * intrinsics/eoshift0.c (eoshift0): Likewise. * intrinsics/eoshift2.c (eoshift2): Likewise. * m4/iforeach.m4: Likewise. * m4/eoshift1.m4: Likewise. * m4/eoshift3.m4: Likewise. * m4/cshift1.m4: Likewise. * m4/ifunction.m4: Likewise. * Makefile.in: Regenerated. * generated/cshift1_16.c: Regenerated. * generated/cshift1_4.c: Regenerated. * generated/cshift1_8.c: Regenerated. * generated/eoshift1_16.c: Regenerated. * generated/eoshift1_4.c: Regenerated. * generated/eoshift1_8.c: Regenerated. * generated/eoshift3_16.c: Regenerated. * generated/eoshift3_4.c: Regenerated. * generated/eoshift3_8.c: Regenerated. * generated/maxloc0_16_i1.c: Regenerated. * generated/maxloc0_16_i16.c: Regenerated. * generated/maxloc0_16_i2.c: Regenerated. * generated/maxloc0_16_i4.c: Regenerated. * generated/maxloc0_16_i8.c: Regenerated. * generated/maxloc0_16_r10.c: Regenerated. * generated/maxloc0_16_r16.c: Regenerated. * generated/maxloc0_16_r4.c: Regenerated. * generated/maxloc0_16_r8.c: Regenerated. * generated/maxloc0_4_i1.c: Regenerated. * generated/maxloc0_4_i16.c: Regenerated. * generated/maxloc0_4_i2.c: Regenerated. * generated/maxloc0_4_i4.c: Regenerated. * generated/maxloc0_4_i8.c: Regenerated. * generated/maxloc0_4_r10.c: Regenerated. * generated/maxloc0_4_r16.c: Regenerated. * generated/maxloc0_4_r4.c: Regenerated. * generated/maxloc0_4_r8.c: Regenerated. * generated/maxloc0_8_i1.c: Regenerated. * generated/maxloc0_8_i16.c: Regenerated. * generated/maxloc0_8_i2.c: Regenerated. * generated/maxloc0_8_i4.c: Regenerated. * generated/maxloc0_8_i8.c: Regenerated. * generated/maxloc0_8_r10.c: Regenerated. * generated/maxloc0_8_r16.c: Regenerated. * generated/maxloc0_8_r4.c: Regenerated. * generated/maxloc0_8_r8.c: Regenerated. * generated/maxloc1_16_i1.c: Regenerated. * generated/maxloc1_16_i16.c: Regenerated. * generated/maxloc1_16_i2.c: Regenerated. * generated/maxloc1_16_i4.c: Regenerated. * generated/maxloc1_16_i8.c: Regenerated. * generated/maxloc1_16_r10.c: Regenerated. * generated/maxloc1_16_r16.c: Regenerated. * generated/maxloc1_16_r4.c: Regenerated. * generated/maxloc1_16_r8.c: Regenerated. * generated/maxloc1_4_i1.c: Regenerated. * generated/maxloc1_4_i16.c: Regenerated. * generated/maxloc1_4_i2.c: Regenerated. * generated/maxloc1_4_i4.c: Regenerated. * generated/maxloc1_4_i8.c: Regenerated. * generated/maxloc1_4_r10.c: Regenerated. * generated/maxloc1_4_r16.c: Regenerated. * generated/maxloc1_4_r4.c: Regenerated. * generated/maxloc1_4_r8.c: Regenerated. * generated/maxloc1_8_i1.c: Regenerated. * generated/maxloc1_8_i16.c: Regenerated. * generated/maxloc1_8_i2.c: Regenerated. * generated/maxloc1_8_i4.c: Regenerated. * generated/maxloc1_8_i8.c: Regenerated. * generated/maxloc1_8_r10.c: Regenerated. * generated/maxloc1_8_r16.c: Regenerated. * generated/maxloc1_8_r4.c: Regenerated. * generated/maxloc1_8_r8.c: Regenerated. * generated/maxval_i1.c: Regenerated. * generated/maxval_i16.c: Regenerated. * generated/maxval_i2.c: Regenerated. * generated/maxval_i4.c: Regenerated. * generated/maxval_i8.c: Regenerated. * generated/maxval_r10.c: Regenerated. * generated/maxval_r16.c: Regenerated. * generated/maxval_r4.c: Regenerated. * generated/maxval_r8.c: Regenerated. * generated/minloc0_16_i1.c: Regenerated. * generated/minloc0_16_i16.c: Regenerated. * generated/minloc0_16_i2.c: Regenerated. * generated/minloc0_16_i4.c: Regenerated. * generated/minloc0_16_i8.c: Regenerated. * generated/minloc0_16_r10.c: Regenerated. * generated/minloc0_16_r16.c: Regenerated. * generated/minloc0_16_r4.c: Regenerated. * generated/minloc0_16_r8.c: Regenerated. * generated/minloc0_4_i1.c: Regenerated. * generated/minloc0_4_i16.c: Regenerated. * generated/minloc0_4_i2.c: Regenerated. * generated/minloc0_4_i4.c: Regenerated. * generated/minloc0_4_i8.c: Regenerated. * generated/minloc0_4_r10.c: Regenerated. * generated/minloc0_4_r16.c: Regenerated. * generated/minloc0_4_r4.c: Regenerated. * generated/minloc0_4_r8.c: Regenerated. * generated/minloc0_8_i1.c: Regenerated. * generated/minloc0_8_i16.c: Regenerated. * generated/minloc0_8_i2.c: Regenerated. * generated/minloc0_8_i4.c: Regenerated. * generated/minloc0_8_i8.c: Regenerated. * generated/minloc0_8_r10.c: Regenerated. * generated/minloc0_8_r16.c: Regenerated. * generated/minloc0_8_r4.c: Regenerated. * generated/minloc0_8_r8.c: Regenerated. * generated/minloc1_16_i1.c: Regenerated. * generated/minloc1_16_i16.c: Regenerated. * generated/minloc1_16_i2.c: Regenerated. * generated/minloc1_16_i4.c: Regenerated. * generated/minloc1_16_i8.c: Regenerated. * generated/minloc1_16_r10.c: Regenerated. * generated/minloc1_16_r16.c: Regenerated. * generated/minloc1_16_r4.c: Regenerated. * generated/minloc1_16_r8.c: Regenerated. * generated/minloc1_4_i1.c: Regenerated. * generated/minloc1_4_i16.c: Regenerated. * generated/minloc1_4_i2.c: Regenerated. * generated/minloc1_4_i4.c: Regenerated. * generated/minloc1_4_i8.c: Regenerated. * generated/minloc1_4_r10.c: Regenerated. * generated/minloc1_4_r16.c: Regenerated. * generated/minloc1_4_r4.c: Regenerated. * generated/minloc1_4_r8.c: Regenerated. * generated/minloc1_8_i1.c: Regenerated. * generated/minloc1_8_i16.c: Regenerated. * generated/minloc1_8_i2.c: Regenerated. * generated/minloc1_8_i4.c: Regenerated. * generated/minloc1_8_i8.c: Regenerated. * generated/minloc1_8_r10.c: Regenerated. * generated/minloc1_8_r16.c: Regenerated. * generated/minloc1_8_r4.c: Regenerated. * generated/minloc1_8_r8.c: Regenerated. * generated/minval_i1.c: Regenerated. * generated/minval_i16.c: Regenerated. * generated/minval_i2.c: Regenerated. * generated/minval_i4.c: Regenerated. * generated/minval_i8.c: Regenerated. * generated/minval_r10.c: Regenerated. * generated/minval_r16.c: Regenerated. * generated/minval_r4.c: Regenerated. * generated/minval_r8.c: Regenerated. * generated/product_c10.c: Regenerated. * generated/product_c16.c: Regenerated. * generated/product_c4.c: Regenerated. * generated/product_c8.c: Regenerated. * generated/product_i1.c: Regenerated. * generated/product_i16.c: Regenerated. * generated/product_i2.c: Regenerated. * generated/product_i4.c: Regenerated. * generated/product_i8.c: Regenerated. * generated/product_r10.c: Regenerated. * generated/product_r16.c: Regenerated. * generated/product_r4.c: Regenerated. * generated/product_r8.c: Regenerated. * generated/sum_c10.c: Regenerated. * generated/sum_c16.c: Regenerated. * generated/sum_c4.c: Regenerated. * generated/sum_c8.c: Regenerated. * generated/sum_i1.c: Regenerated. * generated/sum_i16.c: Regenerated. * generated/sum_i2.c: Regenerated. * generated/sum_i4.c: Regenerated. * generated/sum_i8.c: Regenerated. * generated/sum_r10.c: Regenerated. * generated/sum_r16.c: Regenerated. * generated/sum_r4.c: Regenerated. * generated/sum_r8.c: Regenerated. 2009-07-19 Thomas Koenig <tkoenig@gcc.gnu.org> PR libfortran/34670 PR libfortran/36874 * gfortran.dg/cshift_bounds_1.f90: New test. * gfortran.dg/cshift_bounds_2.f90: New test. * gfortran.dg/cshift_bounds_3.f90: New test. * gfortran.dg/cshift_bounds_4.f90: New test. * gfortran.dg/eoshift_bounds_1.f90: New test. * gfortran.dg/maxloc_bounds_4.f90: Correct typo in error message. * gfortran.dg/maxloc_bounds_5.f90: Correct typo in error message. * gfortran.dg/maxloc_bounds_7.f90: Correct typo in error message. From-SVN: r149792
Thomas Koenig committed -
re PR tree-optimization/40676 (internal compiler error: verify_ssa error: definition in block 5 does not dominate use in block 7) PR tree-optimization/40676 * tree-ssa-dce.c (eliminate_unnecessary_stmts): Do renaming on all virtual PHIs in empty BBs. * gcc.c-torture/compile/pr40676.c: New testcase. From-SVN: r149789
Jan Hubicka committed -
From-SVN: r149785
GCC Administrator committed
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- 18 Jul, 2009 11 commits
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re PR libstdc++/40712 (locale(const locale&, const char*, locale::category) can create broken locale) 2009-07-18 Paolo Carlini <paolo.carlini@oracle.com> PR libstdc++/40712 * config/locale/gnu/numeric_members.cc (numpunct<>:: _M_initialize_numpunct): Dynamically allocate _M_data->_M_grouping and copy the langinfo data into it. (numpunct<>::~numpunct): Free the allocated memory. * config/locale/gnu/monetary_members.cc (moneypunct<>:: _M_initialize_moneypunct): Dynamically allocate _M_data->_M_grouping, _M_data->_M_positive_sign, _M_data->_M_negative_sign, _M_data->_M_curr_symbol. (moneypunct<>::~moneypunct): Free the allocated memory. * testsuite/22_locale/moneypunct/40712.cc: New. * include/bits/locale_facets.tcc (__numpunct_cache<>::_M_cache): Do not leak memory if new throws. * include/bits/locale_facets_nonio.tcc (__moneypunct_cache<>::_M_cache): Likewise. From-SVN: r149782
Paolo Carlini committed -
combine.c (make_compound_operation): If force_to_mode re-expanded the compound use gen_lowpart instead to convert to... * combine.c (make_compound_operation) <SUBREG>: If force_to_mode re-expanded the compound use gen_lowpart instead to convert to the desired mode. testsuite/ * gcc.target/mips/ext-2.c: New test. From-SVN: r149781
Adam Nemet committed -
* combine.c (try_widen_shift_mode): Add COUNT, OUTER_CODE and OUTER_CONST arguments. <LSHIFTRT>: Use them to allow widening if the bits shifted in from the new wider mode will be masked off. (simplify_shift_const_1): Adjust calls to try_widen_shift_mode. From-SVN: r149780
Adam Nemet committed -
* combine.c (try_widen_shift_mode) <LSHIFTRT>: Allow widening if the high-order bits are zero. From-SVN: r149779
Adam Nemet committed -
* combine.c (simplify_shift_const_1): Split code to determine shift_mode into ... (try_widen_shift_mode): ... here. Allow widening for ASHIFTRT if the new bits shifted in are identical to the old sign bit. testsuite/ * gcc.target/mips/octeon-exts-7.c: New test. * gcc.target/mips/octeon-exts-2.c: Revert previous change. * gcc.target/mips/octeon-exts-5.c: Likewise. From-SVN: r149778
Adam Nemet committed -
2009-07-18 Richard Guenther <rguenther@suse.de> PR testsuite/40798 * gcc.dg/tree-ssa/loop-2.c: Tighten pattern. From-SVN: r149774
Richard Guenther committed -
From-SVN: r149772
Arnaud Charlet committed -
2009-07-18 Richard Guenther <rguenther@suse.de> PR c/40787 * gimplify.c (gimplify_call_expr): Reject code using results from functions returning void. * gcc.dg/pr35899.c: Adjust. From-SVN: r149770
Richard Guenther committed -
gcc/ * doc/md.texi: Document the new PowerPC "es" constraint. Document that "m" can include automodified addresses on this target, and explain how %U must be used. Extend the "Q" and "Z" documentation to suggest "es" as well as "m". * config/rs6000/constraints.md (es): New memory constraint. (Q, Z): Update strings to match new documentation. gcc/testsuite/ * gcc.target/powerpc/asm-es-1.c: New test. * gcc.target/powerpc/asm-es-2.c: Likewise. From-SVN: r149766
Richard Sandiford committed -
rs6000.c (rs6000_mode_dependent_address): Allow any offset from virtual_stack_vars_rtx and arg_pointer_rtx. gcc/ * config/rs6000/rs6000.c (rs6000_mode_dependent_address): Allow any offset from virtual_stack_vars_rtx and arg_pointer_rtx. * config/rs6000/predicates.md (volatile_mem_operand): Use offsettable_nonstrict_memref_p. * config/rs6000/rs6000.md (*floatsidf2_internal): Remove split check. (*floatunssidf2_internal): Likewise. (*fix_truncdfsi2_internal): Likewise. (*fix_trunctfsi2_internal): Likewise. From-SVN: r149765
Richard Sandiford committed -
2009-07-17 Jerry Quinn <jlquinn@optonline.net> * directives.c (do_linemarker, do_line): Use CPP_STRING for ignored enum value. * files.c (find_file_in_dir): Add cast from void* to char*. * symtab.c (ht_lookup_with_hash): Add cast from void* to char*. * Makefile.in: (WARN_CFLAGS): Use general and C-specific warnings. (CXX, CXXFLAGS, WARN_CXXFLAGS, ALL_CXXFLAGS, ENABLE_BUILD_WITH_CXX, CCDEPMODE, CXXDEPMODE, COMPILER, COMPILER_FLAGS): New. (DEPMODE): Set from CCDEPMODE or CXXDEPMODE. (COMPILE.base): Use COMPILER instead of CC. Use COMPILER_FLAGS instead of ALL_CFLAGS. * configure.ac: Invoke AC_PROG_CXX. Separate C-specific warnings from other warnings. Add -Wc++-compat to C-specific warnings. Check for --enable-build-with-cxx. Set and substitute ENABLE_BUILD_WITH_CXX. Invoke ZW_PROG_COMPILER_DEPENDENCIES according to ENABLE_BUILD_WITH_CXX. Invoke AC_LANG before AC_CHECK_HEADERS. * configure: Rebuild. * include/cpp-id-data.h: Remove extern "C". * include/line-map.h: Likewise. * include/mkdeps.h: Likewise. * include/symtab.h: Likewise. * internal.h: Likewise. From-SVN: r149763
Jerry Quinn committed
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