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2008-11-12re PR target/35366 (gfortran.dg/equiv_7.f90 fails with -m64 -Os on ↵Jakub Jelinek10-37/+147
powerpc-apple-darwin9) PR target/35366 PR fortran/33759 * fold-const.c (native_encode_string): New function. (native_encode_expr): Use it for STRING_CST. * trans-const.c (gfc_conv_constant_to_tree): Warn when converting an integer outside of LOGICAL's range to LOGICAL. * trans-intrinsic.c (gfc_conv_intrinsic_function, gfc_conv_intrinsic_array_transfer, gfc_conv_intrinsic_transfer): Use INTEGER_TYPE instead of BOOLEAN_TYPE for TRANSFER as argument of another TRANSFER. * gfortran.dg/hollerith.f90: Don't assume a 32-bit value stored into logical variable will be preserved. * gfortran.dg/transfer_simplify_4.f90: Remove undefined cases. Run at all optimization levels. Add a couple of new tests. * gfortran.dg/hollerith5.f90: New test. * gfortran.dg/hollerith_legacy.f90: Add dg-warning. From-SVN: r141790
2008-11-12cond.md (cond_to_int peephole2): Don't eliminate the insns if the ↵DJ Delorie2-2/+10
intermediate value will be used later. * config/m32c/cond.md (cond_to_int peephole2): Don't eliminate the insns if the intermediate value will be used later. From-SVN: r141788
2008-11-12m68k.c (print_operand): Mask off extra extension bits when writing out the ↵Andreas Schwab2-3/+9
representation of real values. * config/m68k/m68k.c (print_operand): Mask off extra extension bits when writing out the representation of real values. From-SVN: r141787
2008-11-12re PR tree-optimization/38079 (gcc segfaults when using ↵Ira Rosen2-16/+22
-ftree-vectorizer-verbose=9) PR tree-optimization/38079 * tree-vect-analyze.c (vect_analyze_data_refs): Replace dump_file with vect_dump. From-SVN: r141785
2008-11-12re PR c++/35334 (Broken diagnostic for complex cast)Jakub Jelinek7-1/+103
PR c++/35334 * c-pretty-print.c (pp_c_complex_expr): New function. (pp_c_postfix_expression) <case COMPLEX_EXPR>: Call it. * error.c (dump_expr): Handle COMPLEX_EXPR. * gcc.dg/pr35334.c: New test. * g++.dg/other/error29.C: New test. From-SVN: r141783
2008-11-12re PR target/35366 (gfortran.dg/equiv_7.f90 fails with -m64 -Os on ↵Jakub Jelinek2-0/+17
powerpc-apple-darwin9) PR target/35366 * expr.c (expand_expr_addr_expr_1): If EXP needs bigger alignment than INNER and INNER is a constant, forcibly align INNER as much as needed. From-SVN: r141782
2008-11-12re PR fortran/38065 (private/public confusion with a contained function)Tobias Burnus5-6/+65
2008-11-12 Tobias Burnus <burnus@net-b.de> PR fortran/38065 * resolve.c (resolve_fntype): Fix private derived type checking. 2008-11-12 Tobias Burnus <burnus@net-b.de> PR fortran/38065 * gfortran.dg/private_type_11.f90: New test. * gfortran.dg/private_type_12.f90: New test. From-SVN: r141780
2008-11-12Daily bump.GCC Administrator1-1/+1
From-SVN: r141778
2008-11-11cse.c (fold_rtx): Remove redundant gen_rtx_CONST.Richard Sandiford2-18/+4
gcc/ * cse.c (fold_rtx): Remove redundant gen_rtx_CONST. From-SVN: r141775
2008-11-11re PR rtl-optimization/37363 (Fix for PR 36090 causes libstdc++ regressions)Richard Sandiford2-18/+6
gcc/ PR rtl-optimization/37363 * simplify-rtx.c (simplify_plus_minus): Don't create (const (minus ...)) expresisons. From-SVN: r141774
2008-11-11ira-lives.c (process_bb_node_lives): Restore EH_RETURN_DATA_REGNO handling.Eric Botcazou2-7/+17
* ira-lives.c (process_bb_node_lives): Restore EH_RETURN_DATA_REGNO handling. From-SVN: r141772
2008-11-11Daily bump.GCC Administrator1-1/+1
From-SVN: r141762
2008-11-10no-smartmips-lwxs.c: New test.Catherine Moore3-0/+22
* gcc.target/mips/no-smartmips-lwxs.c: New test. * gcc.target/mips/no-smartmips-ror-1.c: New test. From-SVN: r141759
2008-11-10Correct date.H.J. Lu1-2/+2
From-SVN: r141755
2008-11-10config.gcc (mips64vrel-*-elf*): Include the tm_file prior to vr.h.Catherine Moore8-9/+51
* config.gcc (mips64vrel-*-elf*): Include the tm_file prior to vr.h. * config/mips/linux.h (LINUX_DRIVER_SELF_SPECS): New. (BASE_DRIVER_SELF_SPECS): Remove. (DRIVER_SELF_SPECS): New definition. * config/mips/elfoabi.h: (DRIVER_SELF_SPECS): Include BASE_DRIVER_SELF_SPECS. * config/mips/sde.h: Likewise. * config/mips/iris6.h: Likewise. * config/mips/vr.h: Likewise. * config/mips/mips.h (BASE_DRIVER_SELF_SPECS): New. From-SVN: r141754
2008-11-10re PR rtl-optimization/37948 (IRA generates slower code)Vladimir Makarov7-137/+185
2008-11-07 Vladimir Makarov <vmakarov@redhat.com> PR rtl-optimizations/37948 * ira-int.h (struct ira_allocno_copy): New member constraint_p. (ira_create_copy, ira_add_allocno_copy): New parameter. * ira-conflicts.c (process_regs_for_copy): New parameter. Pass it to ira_add_allocno_copy. (process_reg_shuffles, add_insn_allocno_copies): Pass a new parameter to process_regs_for_copy. (propagate_copies): Pass a new parameter to ira_add_allocno_copy. Fix typo in passing second allocno to ira_add_allocno_copy. * ira-color.c (update_conflict_hard_regno_costs): Use head of coalesced allocnos list. (assign_hard_reg): Ditto. Check that assigned allocnos are not in the graph. (add_ira_allocno_to_bucket): Rename to add_allocno_to_bucket. (add_ira_allocno_to_ordered_bucket): Rename to add_allocno_to_ordered_bucket. (push_ira_allocno_to_stack): Rename to push_allocno_to_stack. Use head of coalesced allocnos list. (push_allocnos_to_stack): Remove calculation of ALLOCNO_TEMP. Check that it is aready calculated. (push_ira_allocno_to_spill): Rename to push_ira_allocno_to_spill. (setup_allocno_left_conflicts_num): Use head of coalesced allocnos list. (coalesce_allocnos): Do extended coalescing too. * ira-emit.c (add_range_and_copies_from_move_list): Pass a new parameter to ira_add_allocno_copy. * ira-build.c (ira_create_copy, ira_add_allocno_copy): Add a new parameter. (print_copy): Print copy origination too. * ira-costs.c (scan_one_insn): Use alloc_pref for load from equivalent memory. From-SVN: r141753
2008-11-10re PR rtl-optimization/37514 (Wrong code generated for 20021120-1.c with -O3 ↵Kaz Kojima4-0/+86
-fomit-frame-pointer on sh4) PR rtl-optimization/37514 * config/sh/sh.h (OPTIMIZATION_OPTIONS): Set flag_ira_share_spill_slots to 2 if it's already non-zero. (OVERRIDE_OPTIONS): Clear flag_ira_share_spill_slots if flag_ira_share_spill_slots is 2. * gcc.target/sh/pr37514.c: New test. From-SVN: r141752
2008-11-10* g++.dg/other/anon5.C: Skip on Solaris.Eric Botcazou2-1/+5
From-SVN: r141749
2008-11-10prologue.md (prologue_enter_16): Set FB to SP - 2.Kevin Buettner2-2/+7
* config/m32c/prologue.md (prologue_enter_16): Set FB to SP - 2. (prologue_enter_32): Set FB to SP - 4. From-SVN: r141748
2008-11-10m32c.c (m32c_const_ok_for_constraint_p): Add ImB constraint for ↵DJ Delorie4-4/+18
single-bit-clear in lower byte of HI constant... * config/m32c/m32c.c (m32c_const_ok_for_constraint_p): Add ImB constraint for single-bit-clear in lower byte of HI constant, vs Imb which just ignores the upper byte. * config/m32c/predicates.md (m32c_1mask8_operand): Use it. * config/m32c/bitops.md (andhi3_16, andhi3_24): Use it. (iorhi3_16): Check for single bit set, not single bit clear. From-SVN: r141747
2008-11-10* doc/sourcebuild.texi (Torture Tests): Fix formatting for bullets.Janis Johnson2-1/+3
From-SVN: r141745
2008-11-10* doc/sourcebuild.texi (Torture Tests): Fix formatting in example.Janis Johnson2-2/+6
From-SVN: r141744
2008-11-10calls.c (store_unaligned_arguments_into_pseudos): Deal only with values ↵Eric Botcazou4-1/+40
living in memory and use more precise alignment information. * calls.c (store_unaligned_arguments_into_pseudos): Deal only with values living in memory and use more precise alignment information. From-SVN: r141742
2008-11-10re PR middle-end/35314 (ICE with __builtin_setjmp and -fmudflap)Jakub Jelinek2-0/+15
PR middle-end/35314 * tree-mudflap.c (mf_build_check_statement_for): Split then_block after __mf_check call if the call must end a bb. * testsuite/libmudflap.c/pass67-frag.c: New test. From-SVN: r141741
2008-11-10re PR c++/38021 (C++ hang for new keywords)Jakub Jelinek4-8/+33
PR c++/38021 * parser.c (cp_parser_enum_specifier): After parsing :, parse definitely. Don't return early if type specifier is erroneous. * g++.dg/cpp0x/enum1.C: New test. From-SVN: r141739
2008-11-10Formatting fixes.Jakub Jelinek1-9/+9
From-SVN: r141733
2008-11-10re PR middle-end/37807 (Exponential compile time with MMX builtins.)Ralph Loader5-7/+164
PR middle-end/37807 PR middle-end/37809 * combine.c (force_to_mode): Do not process vector types. * rtlanal.c (nonzero_bits1): Do not process vector types. (num_sign_bit_copies1): Likewise. testsuite/ChangeLog PR middle-end/37807 PR middle-end/37809 * gcc/testsuite/gcc.target/i386/mmx-8.c: New test. From-SVN: r141732
2008-11-10Daily bump.GCC Administrator1-1/+1
From-SVN: r141727
2008-11-09gnu.h: Add copyright and licensing header.Thomas Schwinge3-0/+45
2008-11-09 Thomas Schwinge <tschwinge@gnu.org> * config/i386/gnu.h: Add copyright and licensing header. * config/gnu.h: Likewise. From-SVN: r141721
2008-11-09re PR fortran/37836 (ICE in gfc_trans_auto_array_allocation)Paul Thomas6-55/+175
2008-11-09 Paul Thomas <pault@gcc.gnu.org> PR fortran/37836 * intrinsic.c (add_functions): Reference gfc_simplify._minval and gfc_simplify_maxval. * intrinsic.h : Add prototypes for gfc_simplify._minval and gfc_simplify_maxval. * simplify.c (min_max_choose): New function extracted from simplify_min_max. (simplify_min_max): Call it. (simplify_minval_maxval, gfc_simplify_minval, gfc_simplify_maxval): New functions. 2008-11-09 Paul Thomas <pault@gcc.gnu.org> PR fortran/37836 * gfortran.dg/minmaxval_1.f90: New test. From-SVN: r141717
2008-11-09ada-tree.def (PLUS_NOMOD_EXPR): New tree code.Eric Botcazou6-27/+84
* gcc-interface/ada-tree.def (PLUS_NOMOD_EXPR): New tree code. (MINUS_NOMOD_EXPR): Likewise. * gcc-interface/utils2.c (build_binary_op) <PREINCREMENT_EXPR>: Make unreachable. <PLUS_NOMOD_EXPR>: New case. <MINUS_NOMOD_EXPR>: Likewise. * gcc-interface/trans.c (Loop_Statement_to_gnu): Build increment-and- assignment statement instead of using an increment operator. From-SVN: r141714
2008-11-09Daily bump.GCC Administrator1-1/+1
From-SVN: r141711
2008-11-08Daily bump.GCC Administrator1-1/+1
From-SVN: r141700
2008-11-07fwprop.c (fwprop_done): Call df_remove_problem.Andrew Pinski2-0/+5
2008-11-07 Andrew Pinski <andrew_pinski@playstation.sony.com> * fwprop.c (fwprop_done): Call df_remove_problem. From-SVN: r141686
2008-11-07* id.po: Update.Joseph Myers2-3002/+3006
From-SVN: r141684
2008-11-07re PR middle-end/37379 ([graphite] ICE compiling aermod.f90 with -ffast-math ↵Sebastian Pop2-1/+9
-floop-block -O2 -fgraphite) 2008-11-07 Sebastian Pop <sebastian.pop@amd.com> PR middle-end/37379 * tree-scalar-evolution.c (instantiate_scev_1): Return chrec_dont_know for VL_EXP_CLASS_P. From-SVN: r141682
2008-11-07re PR ada/37681 (Building 64-bit libada fails on Solaris/x86: alignment error)Rainer Orth4-5/+345
* system-irix-n64.ads: New file. * gcc-interface/Makefile.in (mips-sgi-irix6*): Support O32 and N64 multilibs. PR ada/37681 * system-solaris-x86_64.ads: New file. * gcc-interface/Makefile.in (*86-solaris2*): Support x86_64 multilib. From-SVN: r141681
2008-11-07re PR ada/34289 (gnatmake -s doesn't work)Bechir Zalila6-6/+47
PR ada/34289 * lib.ads: (Enable_Switch_Storing): Declare. * lib.adb: (Enable_Switch_Storing): New procedure. * switch-c.adb (Scan_Front_End_Switches): Add support for -gnatea. * make.adb: (Compile_Sources.Compile): Add -gnatea as first option. (Display): Never display -gnatea * gcc-interface/lang-specs.h: If -gnatea is present, pass -gnatez. Co-Authored-By: Eric Botcazou <ebotcazou@adacore.com> From-SVN: r141673
2008-11-07Fix typo.Eric Botcazou1-1/+1
From-SVN: r141671
2008-11-07trans.c (Attribute_to_gnu, [...]): Check for empty range in original base ↵Thomas Quinot4-2/+33
type, not converted result type. * gcc-interface/trans.c (Attribute_to_gnu, case Attr_Length): Check for empty range in original base type, not converted result type. From-SVN: r141670
2008-11-07Update comment.Eric Botcazou1-1/+1
From-SVN: r141669
2008-11-07trans.c (build_binary_op_trapv): Convert arguments and result for call to ↵Geert Bosch4-1/+44
__gnat_mulv64. * gcc-interface/trans.c (build_binary_op_trapv): Convert arguments and result for call to __gnat_mulv64. From-SVN: r141668
2008-11-07* gcc-interface/trans.c: Fix formatting nits.Eric Botcazou2-40/+37
From-SVN: r141667
2008-11-07trans.c (build_binary_op_trapv): Avoid emitting overflow check for constant ↵Geert Bosch2-0/+9
result. * gcc-interface/trans.c (build_binary_op_trapv): Avoid emitting overflow check for constant result. From-SVN: r141666
2008-11-07trans.c (build_binary_op_trapv): Use more efficient overflow check for ↵Geert Bosch2-30/+74
addition/subtraction if... * gcc-interface/trans.c (build_binary_op_trapv): Use more efficient overflow check for addition/subtraction if neither operand is constant. From-SVN: r141665
2008-11-07iinline-1.C: Remove -c flag, add -fpie for PIC targets.Kaveh R. Ghazi2-1/+5
* g++.dg/ipa/iinline-1.C: Remove -c flag, add -fpie for PIC targets. From-SVN: r141664
2008-11-07inline-2.c (foo): Add 'inline' keyword.Kaveh R. Ghazi2-1/+5
* gcc.dg/tree-ssa/inline-2.c (foo): Add 'inline' keyword. From-SVN: r141663
2008-11-07pr37943.c: Fix missing end of file.Sebastian Pop2-0/+7
2008-11-06 Sebastian Pop <sebastian.pop@amd.com> * gcc.dg/graphite/pr37943.c: Fix missing end of file. From-SVN: r141662
2008-11-07Daily bump.GCC Administrator1-1/+1
From-SVN: r141660
2008-11-06utf-array-short-wchar.c, [...]: Use __CHAR16_TYPE__ and __CHAR32_TYPE__ ↵Joseph Myers12-14/+22
typedefs. * gcc.dg/utf-array-short-wchar.c, gcc.dg/utf-cvt.c, gcc.dg/utf-inc-init.c, gcc.dg/utf16-1.c, gcc.dg/utf16-2.c, gcc.dg/utf16-3.c, gcc.dg/utf16-4.c, gcc.dg/utf32-1.c, gcc.dg/utf32-2.c, gcc.dg/utf32-3.c, gcc.dg/utf32-4.c: Use __CHAR16_TYPE__ and __CHAR32_TYPE__ typedefs. From-SVN: r141656
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