+2009-04-24 Nick Clifton <nickc@redhat.com>
+
+ * config/frv/frv.c (frv_frame_access): Do not use reg+reg
+ addressing for DImode accesses.
+ (frv_print_operand_address): Handle PLUS case.
+ * config/frv/frv.h (FIXED_REGISTERS): Mark link register as
+ fixed.
+
+2009-04-24 Jakub Jelinek <jakub@redhat.com>
+
+ PR rtl-optimization/39794
+ * alias.c (canon_true_dependence): Add x_addr argument.
+ * rtl.h (canon_true_dependence): Adjust prototype.
+ * cse.c (check_dependence): Adjust canon_true_dependence callers.
+ * cselib.c (cselib_invalidate_mem): Likewise.
+ * gcse.c (compute_transp): Likewise.
+ * dse.c (scan_reads_nospill): Likewise.
+ (record_store, check_mem_read_rtx): Likewise. For non-const-or-frame
+ addresses pass base->val_rtx as mem_addr, for const-or-frame addresses
+ canon_base_addr of the group, plus optional offset.
+ (struct group_info): Rename canon_base_mem to
+ canon_base_addr.
+ (get_group_info): Set canon_base_addr to canon_rtx of base, not
+ canon_rtx of base_mem.
+
+2009-04-23 Paolo Bonzini <bonzini@gnu.org>
+
+ * config/sh/sh.c (sh_expand_prologue, sh_expand_epilogue):
+ Use memory_address_p instead of GO_IF_LEGITIMATE_ADDRESS.
+
+2009-04-23 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
+
+ * config/spu/spu-builtins.h: Delete file.
+
+ * config/spu/spu.h (enum spu_builtin_type): Move here from
+ spu-builtins.h.
+ (struct spu_builtin_description): Likewise. Add GTY marker.
+ Do not use enum spu_function_code or enum insn_code.
+ (spu_builtins): Add extern declaration.
+
+ * config/spu/spu.c: Do not include "spu-builtins.h".
+ (enum spu_function_code, enum spu_builtin_type_index,
+ V16QI_type_node, V8HI_type_node, V4SI_type_node, V2DI_type_node,
+ V4SF_type_node, V2DF_type_node, unsigned_V16QI_type_node,
+ unsigned_V8HI_type_node, unsigned_V4SI_type_node,
+ unsigned_V2DI_type_node): Move here from spu-builtins.h.
+ (spu_builtin_types): Make static. Add GTY marker.
+ (spu_builtins): Add extern declaration with GTY marker.
+ Include "gt-spu.h".
+
+ * config/spu/spu-c.c: Do not include "spu-builtins.h".
+ (spu_resolve_overloaded_builtin): Do not use spu_function_code.
+ Check programmatically whether all parameters are scalar.
+
+ * config/spu/t-spu-elf (spu.o, spu-c.o): Update dependencies.
+
+2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gimplify.c (gimplify_modify_expr_rhs) <VAR_DECL>: Do not do a direct
+ assignment from the constructor either if the target is volatile.
+
+2009-04-23 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * config/arm/arm.md (insv): Do not share operands[0].
+
+2009-04-23 Nathan Sidwell <nathan@codesourcery.com>
+
+ * config/vxlib-tls.c (active_tls_threads): Delete.
+ (delete_hook_installed): New.
+ (tls_delete_hook): Don't delete the delete hook.
+ (tls_destructor): Delete it here.
+ (__gthread_set_specific): Adjust installing the delete hook.
+ (tls_delete_hook): Use __gthread_enter_tsd_dtor_context and
+ __gthread_leave_tsd_dtor_context.
+
+2009-04-23 Rafael Avila de Espindola <espindola@google.com>
+
+ * c-format.c (gcc_tdiag_char_table): Add support for %E.
+
+2009-04-23 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/alpha/alpha.c (alpha_legitimize_reload_address): Add cast to
+ enum type.
+ (alpha_rtx_costs): Ditto.
+ (emit_unlikely_jump): Use add_reg_note.
+ (emit_frame_store_1): Ditto.
+ (alpha_expand_prologue): Ditto.
+ (alpha_expand_builtin): Change 0 to EXPAND_NORMAL in function call.
+ * config/alpha/alpha.c (Unicos/Mk address splitter): Use add_reg_note.
+
+2009-04-23 Nick Clifton <nickc@redhat.com>
+
+ * config/v850/v850.md (epilogue): Remove suppressed code.
+ (return): Rename to return_simple and remove test of frame size.
+ * config/v850/v850.c (expand_epilogue): Rename call to gen_return
+ to gen_return_simple.
+
+2009-04-22 Jing Yu <jingyu@google.com>
+
+ PR testsuite/39781
+ * config/arm/arm.h: Define HANDLE_PRAGMA_PACK_PUSH_POP.
+
+2009-04-22 Andrew Pinski <andrew_pinski@playstation.sony.com>
+
+ PR C/31499
+ * c-typeck.c (process_init_element): Treat VECTOR_TYPE like ARRAY_TYPE
+ and RECORD_TYPE/UNION_TYPE. When outputing the actual element and the
+ value is a VECTOR_CST, the element type is the element type of the
+ vector.
+
+2009-04-22 DJ Delorie <dj@redhat.com>
+
+ * config/m32c/m32c.h: Update GTY annotations to new syntax.
+
+2009-04-22 Jakub Jelinek <jakub@redhat.com>
+
+ * alias.c (find_base_term): Move around LO_SUM case, so that
+ CONST falls through into PLUS/MINUS handling.
+
+ PR c/39855
+ * fold-const.c (fold_binary) <case LSHIFT_EXPR>: When optimizing
+ into 0, use omit_one_operand.
+
+2009-04-23 Ben Elliston <bje@au.ibm.com>
+
+ * config/rs6000/linux-unwind.h (get_regs): Remove type
+ puns. Change the type of `pc' to an array of unsigned ints and
+ update all users. Constify frame24.
+
+2009-04-22 DJ Delorie <dj@redhat.com>
+
+ * config/m32c/m32c.c (m32c_special_page_vector_p): Move
+ declarations before code.
+ (current_function_special_page_vector): Likewise.
+ (m32c_expand_insv): Silence a warning.
+
+2009-04-21 Taras Glek <tglek@mozilla.com>
+
+ * alias.c: Update GTY annotations to new syntax.
+ * basic-block.h: Likewise.
+ * bitmap.h: Likewise.
+ * c-common.h: Likewise.
+ * c-decl.c: Likewise.
+ * c-parser.c: Likewise.
+ * c-pragma.c: Likewise.
+ * c-tree.h: Likewise.
+ * cfgloop.h: Likewise.
+ * cgraph.h: Likewise.
+ * config/alpha/alpha.c: Likewise.
+ * config/arm/arm.h: Likewise.
+ * config/avr/avr.h: Likewise.
+ * config/bfin/bfin.c: Likewise.
+ * config/cris/cris.c: Likewise.
+ * config/darwin.c: Likewise.
+ * config/frv/frv.c: Likewise.
+ * config/i386/i386.c: Likewise.
+ * config/i386/i386.h: Likewise.
+ * config/i386/winnt.c: Likewise.
+ * config/ia64/ia64.h: Likewise.
+ * config/iq2000/iq2000.c: Likewise.
+ * config/mips/mips.c: Likewise.
+ * config/mmix/mmix.h: Likewise.
+ * config/pa/pa.c: Likewise.
+ * config/pa/pa.h: Likewise.
+ * config/rs6000/rs6000.c: Likewise.
+ * config/s390/s390.c: Likewise.
+ * config/sparc/sparc.c: Likewise.
+ * config/xtensa/xtensa.c: Likewise.
+ * cselib.h: Likewise.
+ * dbxout.c: Likewise.
+ * dwarf2out.c: Likewise.
+ * except.c: Likewise.
+ * except.h: Likewise.
+ * fixed-value.h: Likewise.
+ * function.c: Likewise.
+ * function.h: Likewise.
+ * gimple.h: Likewise.
+ * integrate.c: Likewise.
+ * optabs.c: Likewise.
+ * output.h: Likewise.
+ * real.h: Likewise.
+ * rtl.h: Likewise.
+ * stringpool.c: Likewise.
+ * tree-data-ref.c: Likewise.
+ * tree-flow.h: Likewise.
+ * tree-scalar-evolution.c: Likewise.
+ * tree-ssa-address.c: Likewise.
+ * tree-ssa-alias.h: Likewise.
+ * tree-ssa-operands.h: Likewise.
+ * tree.c: Likewise.
+ * tree.h: Likewise.
+ * varasm.c: Likewise.
+ * varray.h: Likewise.
+ * vec.h: Likewise.
+ * coretypes.h: Do not define GTY macro if it is already defined.
+ * doc/gty.texi: Update GTY documentation to new syntax.
+ * gengtype-lex.l: Enforce attribute-like syntax for GTY
+ annotations on structs.
+ * gengtype-parse.c: Likewise.
+
+2009-04-22 Mark Heffernan <meheff@google.com>
+
+ * gcc.c (LINK_COMMAND_SPEC): Link with gcov with -fprofile-generate=.
+
+2009-04-22 Kazu Hirata <kazu@codesourcery.com>
+
+ * config/arm/arm.c (arm_rtx_costs_1): Use power_of_two_operand
+ where appropriate.
+
+2009-04-22 Kazu Hirata <kazu@codesourcery.com>
+
+ * config/arm/arm.c (arm_size_rtx_costs): Treat a PLUS with a shift
+ the same as a PLUS without a shift. Increase the cost of a
+ CONST_INT in MULT.
+
+2009-04-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
+
+ * Makefile.in: Update dependencies.
+ * errors.c (warning): Remove unused parameter 'opt'. Returns 'void'.
+ * errors.h: Remove bogus comment about compatibility.
+ (warning): Update declaration.
+ * genautomata.c: Update all calls to warning.
+ * gimple.c: Do not include errors.h. Include toplev.h.
+ * tree-ssa-structalias.c: Do not include errors.h.
+ * omega.c: Likewise.
+ * tree-ssa-reassoc.c: Likewise.
+ * config/spu/spu-c.c: Likewise.
+ * config/spu/t-spu-elf: Update dependencies.
+
+2009-04-22 Richard Guenther <rguenther@suse.de>
+
+ PR tree-optimization/39824
+ * tree-ssa-ccp.c (fold_const_aggregate_ref): For INDIRECT_REFs
+ make sure the types are compatible.
+
+2009-04-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
+
+ PR c++/14875
+ * c-common.c (c_parse_error): Take a token_flags parameter.
+ Use token_type for the token type instead.
+ Pass token_flags to cpp_type2name.
+ * c-common.h (c_parse_error): Update declaration.
+ * c-parser.c (c_parser_error): Pass 0 as token flags.
+
+2009-04-22 Andrey Belevantsev <abel@ispras.ru>
+
+ PR rtl-optimization/39580
+ * sel-sched-ir.c (insert_in_history_vect): Remove incorrect gcc_assert.
+
+2009-04-22 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
+
+ * function.c (expand_function_end): Do not emit a jump to the "naked"
+ return label for fall-through returns.
+ * except.c (sjlj_emit_function_exit): Always place the call to the
+ unregister function at the location installed by expand_function_end.
+
+2009-04-22 Richard Guenther <rguenther@suse.de>
+
+ PR tree-optimization/39845
+ * tree-switch-conversion.c (build_arrays): Add new referenced vars.
+ (gen_inbound_check): Likewise.
+
+2009-04-22 Nathan Sidwell <nathan@codesourcery.com>
+
+ * gthr-vxworks.h (struct __gthread_once_t): Add alignment and
+ padding for PPC.
+ (__GTHREAD_ONCE_INIT): Adjust ppc initializer.
+ * config/vxlib.c (__gthread_once): Add race guard for PPC.
+
+2009-04-22 Paolo Bonzini <bonzini@gnu.org>
+
+ * config/sh/sh.c (shift_insns_rtx, shiftcosts, gen_shifty_op,
+ sh_dynamicalize_shift_p, shl_and_scr_length): Truncate
+ shift counts to avoid out-of-bounds array accesses.
+
+2009-04-22 Paolo Bonzini <bonzini@gnu.org>
+
+ * config/sparc/sparc.h (POINTER_SIZE): Fix comment.
+ (Pmode): Move above.
+
+2009-04-22 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/alpha/alpha.c: Use REG_P, MEM_P, CONST_INT_P, JUMP_P,
+ NONJUMP_INSN_P, CALL_P, LABEL_P and NOTE_P predicates instead of
+ GET_CODE macro. Use IN_RANGE macro where appropriate.
+ * config/alpha/alpha.h: Ditto.
+ * config/alpha/alpha.md: Ditto.
+ * config/alpha/constraints.md: Ditto.
+ * config/alpha/predicates.md: Ditto.
+
+2009-04-22 Paolo Bonzini <bonzini@gnu.org>
+
+ * defaults.h (GO_IF_MODE_DEPENDENT_ADDRESS): Provide empty default.
+ * config/frv/frv.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+ * config/s390/s390.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+ * config/m32c/m32c.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+ * config/spu/spu.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+ * config/i386/i386.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+ * config/sh/sh.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+ * config/pdp11/pdp11.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+ * config/avr/avr.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+ * config/crx/crx.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+ * config/fr30/fr30.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+ * config/m68hc11/m68hc11.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+ * config/cris/cris.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+ * config/iq2000/iq2000.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+ * config/mn10300/mn10300.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+ * config/ia64/ia64.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+ * config/m68k/m68k.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+ * config/picochip/picochip.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+ * config/arc/arc.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+ * config/mcore/mcore.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+ * config/score/score.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+ * config/arm/arm.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+ * config/pa/pa.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+ * config/mips/mips.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+ * config/v850/v850.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+ * config/mmix/mmix.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+ * config/bfin/bfin.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
+
+2009-04-22 Laurynas Biveinis <laurynas.biveinis@gmail.com>
+
+ * cfghooks.c (tidy_fallthru_edges): Remove find_basic_blocks
+ references from comments.
+ * cfgbuild.c: (count_basic_blocks): Delete.
+ (find_basic_blocks_1): Delete.
+ (find_basic_blocks): Delete.
+ * except.c (finish_eh_generation): Make static. Move comment from
+ except.h here. Remove find_basic_blocks references from comments.
+ * except.h (finish_eh_generation): Delete.
+ * basic-block.h (find_basic_blocks): Delete.
+ * config/sh/sh.c (sh_output_mi_thunk): Delete a "#if 0" block.
+
+2009-04-22 Dave Korn <dave.korn.cygwin@gmail.com>
+
+ * sdbout.c (sdbout_symbol): Pass VOIDmode to eliminate_regs.
+ (sdbout_parms): Likewise.
+
+2009-04-21 Kaz Kojima <kkojima@gcc.gnu.org>
+
+ * config/sh/sh.c (prepare_cbranch_operands): Use
+ LAST_AND_UNUSED_RTX_CODE instead of CODE_FOR_nothing.
+ (expand_cbranchdi4): Likewise.
+ (from_compare): Add cast to enum type.
+ (expand_cbranchsi4): Use add_reg_note.
+ (output_stack_adjust, push, pop, sh_expand_prologue): Likewise.
+ (sh_insn_length_adjustment): Use sh_cpu_attr instead of sh_cpu.
+ (sh_initialize_trampoline): Change 0 to LCT_NORMAL in function call.
+ (sh_expand_builtin): Change 0 to EXPAND_NORMAL in function call.
+ * config/sh/sh.md (cbranchsi4): Use LAST_AND_UNUSED_RTX_CODE
+ instead of CODE_FOR_nothing.
+ (cbranchdi4): Likewise. Fix the order of arguments for
+ gen_rtx_fmt_ee.
+ (push_fpscr): Use add_reg_note.
+ (pop_fpscr, movdf_i4+1, reload_outdf__RnFRm+3, reload_outdf__RnFRm+4,
+ reload_outdf__RnFRm+5, fpu_switch+1, fpu_switch+2): Likewise.
+
+2009-04-21 Joseph Myers <joseph@codesourcery.com>
+
+ * ABOUT-GCC-NLS, ChangeLog, ChangeLog-1997, ChangeLog-1998,
+ ChangeLog-1999, ChangeLog-2000, ChangeLog-2001, ChangeLog-2002,
+ ChangeLog-2003, ChangeLog-2004, ChangeLog-2005, ChangeLog-2006,
+ ChangeLog-2007, ChangeLog-2008, ChangeLog.dataflow, ChangeLog.lib,
+ ChangeLog.ptr, ChangeLog.tree-ssa, ChangeLog.tuples, FSFChangeLog,
+ FSFChangeLog.10, FSFChangeLog.11, LANGUAGES, ONEWS, acinclude.m4,
+ config/alpha/gnu.h, config/alpha/libgcc-alpha-ldbl.ver,
+ config/alpha/t-osf4, config/alpha/t-vms, config/alpha/va_list.h,
+ config/alpha/x-vms, config/arc/t-arc,
+ config/arm/README-interworking, config/arm/arm-c.c,
+ config/arm/gentune.sh, config/arm/libgcc-bpabi.ver,
+ config/arm/t-arm, config/arm/t-arm-elf, config/arm/t-arm-softfp,
+ config/arm/t-bpabi, config/arm/t-linux, config/arm/t-linux-eabi,
+ config/arm/t-netbsd, config/arm/t-pe, config/arm/t-strongarm-elf,
+ config/arm/t-symbian, config/arm/t-vxworks, config/arm/t-wince-pe,
+ config/avr/t-avr, config/bfin/elf.h, config/bfin/libgcc-bfin.ver,
+ config/bfin/linux.h, config/bfin/t-bfin, config/bfin/t-bfin-elf,
+ config/bfin/t-bfin-linux, config/bfin/t-bfin-uclinux,
+ config/bfin/uclinux.h, config/cris/mulsi3.asm, config/cris/t-cris,
+ config/cris/t-elfmulti, config/crx/t-crx,
+ config/darwin-ppc-ldouble-patch.def, config/darwin-sections.def,
+ config/divmod.c, config/fr30/t-fr30, config/frv/libgcc-frv.ver,
+ config/frv/t-frv, config/frv/t-linux, config/h8300/genmova.sh,
+ config/h8300/t-h8300, config/i386/athlon.md,
+ config/i386/darwin-libgcc.10.4.ver,
+ config/i386/darwin-libgcc.10.5.ver, config/i386/libgcc-glibc.ver,
+ config/i386/mach.h, config/i386/netbsd.h, config/i386/t-crtpc,
+ config/i386/t-cygming, config/i386/t-cygwin, config/i386/t-i386,
+ config/i386/t-linux64, config/i386/t-nwld,
+ config/i386/t-rtems-i386, config/i386/t-sol2-10,
+ config/i386/x-mingw32, config/ia64/div.md, config/ia64/elf.h,
+ config/ia64/ia64.opt, config/ia64/libgcc-glibc.ver,
+ config/ia64/libgcc-ia64.ver, config/ia64/linux.h,
+ config/ia64/sysv4.h, config/ia64/t-hpux, config/ia64/t-ia64,
+ config/iq2000/abi, config/iq2000/lib2extra-funcs.c,
+ config/iq2000/t-iq2000, config/libgcc-glibc.ver,
+ config/m32r/libgcc-glibc.ver, config/m32r/t-linux,
+ config/m32r/t-m32r, config/m68hc11/t-m68hc11,
+ config/m68k/t-floatlib, config/m68k/t-linux, config/m68k/t-mlibs,
+ config/m68k/t-uclinux, config/mcore/t-mcore,
+ config/mcore/t-mcore-pe, config/mips/20kc.md, config/mips/4130.md,
+ config/mips/5400.md, config/mips/5500.md, config/mips/crti.asm,
+ config/mips/crtn.asm, config/mips/irix-crti.asm,
+ config/mips/irix-crtn.asm, config/mips/libgcc-mips16.ver,
+ config/mips/mips-dsp.md, config/mips/mips-dspr2.md,
+ config/mips/mips-fixed.md, config/mips/sb1.md,
+ config/mips/sr71k.md, config/mips/t-elf, config/mips/t-gofast,
+ config/mips/t-iris6, config/mips/t-isa3264,
+ config/mips/t-libgcc-mips16, config/mips/t-linux64,
+ config/mips/t-mips, config/mips/t-r3900, config/mips/t-rtems,
+ config/mips/t-sb1, config/mips/t-sde, config/mips/t-sdemtk,
+ config/mips/t-slibgcc-irix, config/mips/t-sr71k, config/mips/t-st,
+ config/mips/t-vr, config/mips/t-vxworks, config/mmix/t-mmix,
+ config/mn10300/t-linux, config/mn10300/t-mn10300,
+ config/pa/pa32-regs.h, config/pa/t-hpux-shlib, config/pa/t-linux,
+ config/pa/t-linux64, config/pa/t-pa64, config/pdp11/t-pdp11,
+ config/picochip/libgccExtras/clzsi2.asm,
+ config/picochip/t-picochip, config/rs6000/darwin-ldouble-format,
+ config/rs6000/darwin-libgcc.10.4.ver,
+ config/rs6000/darwin-libgcc.10.5.ver,
+ config/rs6000/libgcc-ppc-glibc.ver, config/rs6000/ppc-asm.h,
+ config/rs6000/t-aix43, config/rs6000/t-aix52,
+ config/rs6000/t-darwin, config/rs6000/t-fprules,
+ config/rs6000/t-fprules-fpbit, config/rs6000/t-linux64,
+ config/rs6000/t-lynx, config/rs6000/t-netbsd,
+ config/rs6000/t-ppccomm, config/rs6000/t-ppcendian,
+ config/rs6000/t-ppcgas, config/rs6000/t-rs6000,
+ config/rs6000/t-rtems, config/rs6000/t-spe,
+ config/rs6000/t-vxworks, config/s390/libgcc-glibc.ver,
+ config/score/t-score-elf, config/sh/divcost-analysis,
+ config/sh/libgcc-glibc.ver, config/sh/t-netbsd, config/sh/t-sh,
+ config/sh/t-sh64, config/sh/t-superh, config/sh/t-symbian,
+ config/sparc/libgcc-sparc-glibc.ver, config/sparc/sol2-bi.h,
+ config/sparc/sol2-gas.h, config/sparc/sol2-gld-bi.h,
+ config/sparc/t-elf, config/sparc/t-linux64, config/sparc/t-sol2,
+ config/stormy16/stormy-abi, config/stormy16/t-stormy16,
+ config/t-darwin, config/t-libunwind, config/t-libunwind-elf,
+ config/t-linux, config/t-lynx, config/t-slibgcc-elf-ver,
+ config/t-slibgcc-sld, config/t-sol2, config/t-vxworks,
+ config/udivmod.c, config/udivmodsi4.c, config/v850/t-v850,
+ config/v850/t-v850e, config/xtensa/t-xtensa, diagnostic.def,
+ gdbinit.in, glimits.h, gstab.h, gsyms.h, java/ChangeLog,
+ java/ChangeLog.ptr, java/ChangeLog.tree-ssa, libgcc-std.ver,
+ limitx.h, version.c, xcoff.h: Add copyright and license notices.
+ * config/h8300/genmova.sh: Include copyright and license notices
+ in generated output.
+ * config/h8300/mova.md: Regenerate.
+ * doc/install.texi2html: Include word "Copyright" in copyright
+ notice and use name "Free Software Foundation, Inc.".
+ * ChangeLog, ChangeLog-2000, ChangeLog-2001, ChangeLog-2002,
+ ChangeLog-2003, ChangeLog-2004, ChangeLog-2005, ChangeLog-2006,
+ ChangeLog-2007, ChangeLog-2008: Correct dates.
+
+2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
+
+ * c-common.c (c_common_truthvalue_conversion): Use LOCATION to build
+ NE_EXPR operations as well.
+ * c-parser.c (c_parser_condition): Do not set location information on
+ the condition.
+ (c_parser_conditional_expression): Likewise.
+ (c_parser_binary_expression): Set location information on operators.
+ * c-typeck.c (build_unary_op) <TRUTH_NOT_EXPR>: Reset the location if
+ TRUTH_NOT_EXPR has been folded.
+ * fold-const.c (fold_truth_not_expr): Copy location information from
+ the incoming expression to the outgoing one.
+ * gimplify.c (shortcut_cond_r): Add locus parameter. Pass it to
+ recursive calls on the LHS of the operator but pass that of the
+ operator to recursive calls on the RHS of the operator. Set it
+ on the COND_EXPR.
+ (shortcut_cond_expr): Set the locus of the operator on the second
+ COND_EXPR and that of the expression on the first in degenerate cases.
+ Pass the locus of the expression to calls to shortcut_cond_r.
+ Set the locus of the 'then' block on the associated jump, if any.
+ (gimplify_boolean_expr): Add locus parameter. Set it on the COND_EXPR.
+ (gimplify_expr) <TRUTH_ANDIF_EXPR>: Pass the locus of the outer
+ expression to call to gimplify_boolean_expr.
+
+2009-04-21 Kai Tietz <kai.tietz@onevision.com>
+
+ * config.gcc: Add additional configuration for
+ i686-w64-mingw* and x86_64-w64-mingw* triplet.
+ * config/i386/mingw-w64.h: New mingw-w64 specific header.
+ (CPP_SPEC): Redefine for allowing -municode option.
+ (STARTFILE_SPEC): Likewise.
+ * config/i386/t-mingw-w64: New.
+ * config/i386/mingw-w64.opt: New.
+ (municode): Add new target option.
+ * doc/invoke.texi (municode): Add documentation for new option.
+
+2009-04-21 Ian Lance Taylor <iant@google.com>
+
+ * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
+ Correct test for number of arguments.
+ * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
+
+2009-04-21 Andreas Schwab <schwab@linux-m68k.org>
+
+ * config/m68k/linux.h (FINALIZE_TRAMPOLINE): Use enum for second
+ argument of emit_library_call.
+
2009-04-21 Richard Guenther <rguenther@suse.de>
PR middle-end/39829
* tree-switch-conversion.c (build_constructors): Split a long line.
(constructor_contains_same_values_p): New function.
- (build_one_array): Create assigns of constants if possible, do not call
- mark_sym_for_renaming, call update_stmt.
+ (build_one_array): Create assigns of constants if possible, do not
+ call mark_sym_for_renaming, call update_stmt.
(build_arrays): Call make_ssa_name (create_tmp_var ()) instead of
make_rename_temp. Do not call mark_symbols_for_renaming, call
update_stmt.
2009-04-21 Richard Guenther <rguenther@suse.de>
PR tree-optimization/39827
- * tree-ssa-phiprop.c (propagate_with_phi): Check SSA_NAME
- is in range.
+ * tree-ssa-phiprop.c (propagate_with_phi): Check SSA_NAME is in range.
(tree_ssa_phiprop): Pass the correct array size.
2009-04-21 Uros Bizjak <ubizjak@gmail.com>
2009-04-20 Ira Rosen <irar@il.ibm.com>
PR tree-optimization/39675
- * tree-vect-loop.c (vect_transform_loop): Remove currently redundant
+ * tree-vect-loop.c (vect_transform_loop): Remove currently redundant
check of the return code of vect_schedule_slp. Check that
stmt_vec_info still exists for the statement, before checking its
vectorization type.
* ira-int.h (ira_register_move_cost, ira_may_move_in_cost,
ira_may_move_out_cost): Add comments about way of their usage.
(ira_get_register_move_cost, ira_get_may_move_cost): New functions.
-
+
* ira-conflicts.c (process_regs_for_copy): Use function
ira_get_register_move_cost instead of global
ira_register_move_cost.
(process_bb_node_for_hard_reg_moves): Use function
ira_get_register_move_cost instead of global ira_register_move_cost.
(ira_costs): Don't call ira_init_register_move_cost.
-
+
2009-04-16 Richard Guenther <rguenther@suse.de>
* tree-cfg.c (verify_gimple_assign_binary):
Add/modify dependencies for plugin.o and files including plugin.h.
(plugin.o): New.
* config.in: Regenerate.
-
+
* opts.c (common_handle_option): Handle OPT_fplugin_ and
OPT_fplugin_arg_.
* plugin.c: New source file.
* plugin.h: New internal header file.
* passes.c (register_one_dump_file): Make it external.
-
+
* c-parser.c (c_parser_declspecs): Call invoke_plugin_callbacks.
2009-04-14 Diego Novillo <dnovillo@google.com>
* cgraph.c (dump_cgraph_node): Show memory address of NODE.
-2000-04-14 Richard Guenther <rguenther@suse.de>
+2009-04-14 Richard Guenther <rguenther@suse.de>
* tree-cfg.c (verify_gimple_assign_unary): Adjust vector code
verification.
* config/rs6000/rs6000-c.c: generate defines if rs6000_xilinx_fpu:
_XFPU, _XFPU_SP_LITE, _XFPU_SP_FULL, _XFPU_DP_LITE, _XFPU_DP_FULL
* config/rs6000/xilinx.h: New. Spec for powerpc-xilinx-eabi
- * config.gcc (powerpc-xilinx-eabi): add xilinx.h to tm_file,
+ * config.gcc (powerpc-xilinx-eabi): add xilinx.h to tm_file,
remove duplicate config
2009-04-13 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
* ipa-inline.c (cgraph_decide_inlining_of_small_function): Dump
file_name:line_number type locator of the call site.
-
+
2009-04-13 Vladimir Makarov <vmakarov@redhat.com>
* genautomata.c: Put blank after comma.
correctness correctly.
(main): Don't write automata if error is found. Return correct
exit code.
-
+
* config/m68k/cf.md (cfv4_ds): Remove.
(cfv4_pOEP1, cfv4_sOEP1, cfv4_pOEP2,cfv4_sOEP2, cfv4_pOEP3,
cfv4_sOEP3): Assign to cfv4_oep instead of cfv4_ds.
* config/rs6000/power5.md (iq_power5, fpq_power5, power5-store,
power5-store-update, power5-two, power5-three, power5-lmul,
power5-imul, power5-imul3, power5-sdiv, power5-sqrt): Ditto.
-
+
2009-04-13 Adam Nemet <anemet@caviumnetworks.com>
* except.c (pass_set_nothrow_function_flags): Set name and add
* config.gcc (aix tm_file): Add aix-stdint.h.
(aix tm clause use_gcc_stdint): Set to wrap.
* config/rs6000/aix-stdint.h: New file.
-
+
2009-04-08 Richard Guenther <rguenther@suse.de>
PR middle-end/36291
2009-04-08 Bingfeng Mei <bmei@broadcom.com>
- * fold-const.c (const_binop): Combine two VECTOR_CST under operation
+ * fold-const.c (const_binop): Combine two VECTOR_CST under operation
CODE to produce a new one. Add a prototype to use fold_convert_const
2009-04-08 Danny Smith <dannysmith@users.sourceforge.net>
* dfp.c: Replace type punning assignments with memcpy throughout.
* Makefile.in (dfp.o-warn): Remove.
-
+
2009-04-07 Alan Modra <amodra@bigpond.net.au>
PR target/39634
PR rtl-optimization/39631
Revert:
-
+
2009-03-30 Vladimir Makarov <vmakarov@redhat.com>
* reload.c (push_reload, find_dummy_reload): Use df_get_live_out
instead of DF_LR_OUT.
(EPILOGUE_USES): Change to a function call.
* config/mips/sde.h (MIPS_EPILOGUE_TEMP_REGNUM): For interrupt
handlers, we use K0 as the temporary register.
-
+
* doc/extend.texi (Function Attributes): Document interrupt,
use_shadow_register_set, keep_interrupts_masked,
use_debug_exception_return for MIPS attributes.
(set_input): Use lbasename instead of duplicate code.
(save_temps_prefix): New static for -save-temps=obj.
(save_temps_length): Ditto.
-
+
* doc/invoke.texi (-save-temps=obj): Document new variant to
-save-temps switch.
* config/sh/sh.c (sh_dwarf_register_span): New function.
(TARGET_DWARF_REGISTER_SPAN): Define.
* config/sh/sh-protos.h (sh_dwarf_register_span): Declare.
-
+
2009-04-02 Ira Rosen <irar@il.ibm.com>
PR tree-optimization/39595
- * tree-vect-slp.c (vect_build_slp_tree): Check that the size of
+ * tree-vect-slp.c (vect_build_slp_tree): Check that the size of
interleaved loads group is not greater than the SLP group size.
2009-04-02 Rafael Avila de Espindola <espindola@google.com>
* loop-iv.c (replace_single_def_regs, replace_in_expr): New static
functions.
- (simplify_using_assignment, simplify_using_initial_values): Call
+ (simplify_using_assignment, simplify_using_initial_values): Call
replace_in_expr to make replacements. Call replace_single_def_regs
once on the initial version of the expression.
PR target/27237
* doc/invoke.texi (ARM Options): Update documentation for -mthumb.
-
+
2009-03-31 Richard Guenther <rguenther@suse.de>
PR middle-end/31029
* ira-build.c (ira_create_allocno): Use
ALLOCNO_LEFT_CONFLICTS_SIZE instead of
ALLOCNO_LEFT_CONFLICTS_NUM.
-
+
2009-03-30 Vladimir Makarov <vmakarov@redhat.com>
* reload.c (push_reload, find_dummy_reload): Use df_get_live_out
c_builtin_function_ext_scope, store_parm_decls_newstyle): Adjust
bind callers.
-2008-03-30 H.J. Lu <hongjiu.lu@intel.com>
+2009-03-30 H.J. Lu <hongjiu.lu@intel.com>
PR target/38781
* config/i386/i386.c (classify_argument): Check total size of
* tree-vectorizer.c: Update documentation and included files.
(vect_loop_location): Make extern.
(rename_use_op): Move to tree-vect-loop-manip.c
- (rename_variables_in_bb, rename_variables_in_loop,
- slpeel_update_phis_for_duplicate_loop,
+ (rename_variables_in_bb, rename_variables_in_loop,
+ slpeel_update_phis_for_duplicate_loop,
slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_make_loop_iterate_ntimes,
slpeel_tree_duplicate_loop_to_edge_cfg, slpeel_add_loop_guard,
slpeel_can_duplicate_loop_p, slpeel_verify_cfg_after_peeling,
- set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
+ set_prologue_iterations, slpeel_tree_peel_loop_to_edge,
find_loop_location): Likewise.
(new_stmt_vec_info): Move to tree-vect-stmts.c.
(init_stmt_vec_info_vec, free_stmt_vec_info_vec, free_stmt_vec_info,
supportable_widening_operation, supportable_narrowing_operation):
Likewise.
(bb_in_loop_p): Move to tree-vect-loop.c.
- (new_loop_vec_info, destroy_loop_vec_info,
- reduction_code_for_scalar_code, report_vect_op,
+ (new_loop_vec_info, destroy_loop_vec_info,
+ reduction_code_for_scalar_code, report_vect_op,
vect_is_simple_reduction, vect_is_simple_iv_evolution): Likewise.
(vect_can_force_dr_alignment_p): Move to tree-vect-data-refs.c.
(vect_supportable_dr_alignment): Likewise.
(vect_loop_location): Declare.
Reorganize function declarations according to the new file structure.
* tree-vect-loop.c: New file.
- * tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
+ * tree-vect-analyze.c: Remove. Move functions to tree-vect-data-refs.c,
tree-vect-stmts.c, tree-vect-slp.c, tree-vect-loop.c.
* tree-vect-data-refs.c: New file.
* tree-vect-patterns.c (timevar.h): Don't include.
* tree-vect-stmts.c: New file.
- * tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
+ * tree-vect-transform.c: Remove. Move functions to tree-vect-stmts.c,
tree-vect-slp.c, tree-vect-loop.c.
- * Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
- tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
+ * Makefile.in (OBJS-common): Remove tree-vect-analyze.o and
+ tree-vect-transform.o. Add tree-vect-data-refs.o, tree-vect-stmts.o,
tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-slp.o.
(tree-vect-analyze.o): Remove.
(tree-vect-transform.o): Likewise.
(tree-vect-data-refs.o): Add rule.
- (tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
+ (tree-vect-stmts.o, tree-vect-loop.o, tree-vect-loop-manip.o,
tree-vect-slp.o): Likewise.
(tree-vect-patterns.o): Remove redundant dependencies.
(tree-vectorizer.o): Likewise.
* c-typeck.c (build_conditional_expr): Emit ObjC warnings
by calling objc_compare_types and surpress warnings about
incompatible C pointers that are compatible ObjC pointers.
-
+
2009-03-29 Adam Nemet <anemet@caviumnetworks.com>
* cgraphbuild.c (build_cgraph_edges, rebuild_cgraph_edges): Don't
2009-03-28 Xinliang David Li <davidxl@google.com>
- * tree-ssa-ccp.c (ccp_finalize): Add dbg_count support.
+ * tree-ssa-ccp.c (ccp_finalize): Add dbg_count support.
(do_dbg_cnt): New function.
2009-03-28 Jan Hubicka <jh@suse.cz>
2009-03-27 Xinliang David Li <davidxl@google.com>
PR tree-optimization/39548
- * tree-ssa-copy.c (copy_prop_visit_phi_node): Add copy
+ * tree-ssa-copy.c (copy_prop_visit_phi_node): Add copy
candidate check.
2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
2009-03-23 Bingfeng Mei <bmei@broadcom.com>
- * config.gcc (need_64bit_hwint): Make clear that need_64bit_hwint
+ * config.gcc (need_64bit_hwint): Make clear that need_64bit_hwint
should be set true if BITS_PER_WORD of target is bigger than 32
2009-03-22 Hans-Peter Nilsson <hp@axis.com>
from out of range shift counts.
(num_sign_bit_copies1) <case ASHIFTRT, case ASHIFT>: Similarly.
-2008-03-13 Catherine Moore <clm@codesourcery.com>
+2009-03-13 Catherine Moore <clm@codesourcery.com>
* gcc/config/i386/x-mingw32 (host-mingw32.o): Replace
diagnostic.h with $(DIAGNOSTIC_H).
-2008-03-12 Jakub Jelinek <jakub@redhat.com>
+2009-03-12 Jakub Jelinek <jakub@redhat.com>
PR target/39431
* config/i386/predicates.md (cmpxchg8b_pic_memory_operand): New
2009-02-27 Sebastian Pop <sebastian.pop@amd.com>
PR middle-end/39308
- * graphite.c (graphite_loop_normal_form): Do not call
+ * graphite.c (graphite_loop_normal_form): Do not call
number_of_iterations_exit from a gcc_assert.
2009-02-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
PR c++/38880
* varasm.c (initializer_constant_valid_p) [PLUS_EXPR]: Check
narrowing_initializer_constant_valid_p.
- (narrowing_initializer_constant_valid_p): Don't return
+ (narrowing_initializer_constant_valid_p): Don't return
null_pointer_node for adding a pointer to itself.
2009-02-23 Jan Hubicka <jh@suse.cz>
* c-common.c (handle_tls_model_attribute): Ignore attribute for
non-VAR_DECLs without checking DECL_THREAD_LOCAL_P.
-2009-02-04 Tobias Grosser <grosser@fim.uni-passau.de>
+2009-02-04 Tobias Grosser <grosser@fim.uni-passau.de>
* graphite.c (bb_in_sese_p, sese_build_livein_liveouts_use,
sese_build_livein_liveouts_bb, sese_build_livein_liveouts,
count_spilled_pseudo, find_reg, alter_reg, delete_output_reload):
Remove flag_ira.
(finish_spills): Ditto. Remove code for !flag_ira.
-
+
2009-01-29 Kenneth Zadeck <zadeck@naturalbridge.com>
PR middle-end/35854
"eh-ranges" to "eh_ranges".
* lower-subreg.c (pass_lower_subreg): Renamed pass from "subreg"
to "subreg1".
-
-
+
+
2009-01-29 Andrey Belevantsev <abel@ispras.ru>
Alexander Monakov <amonakov@ispras.ru>
2009-01-20 Sebastian Pop <sebastian.pop@amd.com>
- * common.opt (fgraphite, fgraphite-identity): Add comment for
+ * common.opt (fgraphite, fgraphite-identity): Add comment for
explaining why these options are not documented.
2009-01-20 Sebastian Pop <sebastian.pop@amd.com>
2009-01-16 Sebastian Pop <sebastian.pop@amd.com>
Tobias Grosser <tobi.grosser@amd.com>
- * graphite.c (add_conditions_to_domain): Add the loops to
+ * graphite.c (add_conditions_to_domain): Add the loops to
the dimension of the iteration domain. Do copy the domain
only when it exists.
(build_scop_conditions_1): Do not call add_conditions_to_domain.
* dce.c (delete_unmarked_insns): Reversed the order that insns are
examined before deleting them.
-
+
2009-01-16 Richard Earnshaw <rearnsha@arm.com>
* function.c (aggregate_value_p): Correctly extract the function
2009-01-15 Kenneth Zadeck <zadeck@naturalbridge.com>
* dce.c (find_call_stack_args, delete_unmarked_insns): Fixed comments.
-
+
2009-01-14 Jakub Jelinek <jakub@redhat.com>
PR rtl-optimization/38245
* graphite.c (get_vdef_before_scop, scop_adjust_vphi): New.
(scop_adjust_phis_for_liveouts): Call scop_adjust_vphi.
(gloog): Do not call cleanup_tree_cfg.
- (graphite_transform_loops): Call cleanup_tree_cfg after all
+ (graphite_transform_loops): Call cleanup_tree_cfg after all
scops have been code generated.
2009-01-14 Basile Starynkevitch <basile@starynkevitch.net>
2009-01-11 Laurent GUERBY <laurent@guerby.net>
* doc/sourcebuild.texi (Source Tree): Move up intl and fixinc.
-
+
2009-01-11 Markus Schoepflin <markus.schoepflin@comsoft.de>
PR debug/7055
PR tree-optimization/37194
* tree-vect-transform.c (vect_estimate_min_profitable_iters):
- Don't add the cost of cost model guard in prologue to scalar
+ Don't add the cost of cost model guard in prologue to scalar
outside cost in case of known number of iterations.
2009-01-07 Nathan Froyd <froydnj@codesourcery.com>
* params.def (ira-max-conflict-table-size): New.
* doc/invoke.texi (ira-max-conflict-table-size): Decribe.
-
+
* ira.h (ira_conflicts_p): New external definition.
-
+
* ira-conflicts.c (build_conflict_bit_table): Do not build too big
table. Report this. Return result of building.
(ira_build_conflicts): Use ira_conflicts_p. Check result of
* ira-color.c (fast_allocation): Use num instead of ira_allocnos_num.
(ira_color): Use ira_conflicts_p.
-
+
* global.c: Include ira.h.
(pseudo_for_reload_consideration_p, build_insn_chain): Use
ira_conflicts_p.
* Makefile.in (global.o): Add ira.h.
-
+
* ira-build.c (mark_all_loops_for_removal,
propagate_some_info_from_allocno): New.
(remove_unnecessary_allocnos): Call
* reload1.c (compute_use_by_pseudos, reload, count_pseudo,
count_spilled_pseudo, find_reg, alter_reg, finish_spills,
emit_input_reload_insns, delete_output_reload): Use ira_conflicts_p.
-
+
2009-01-06 Ben Elliston <bje@au.ibm.com>
* gengtype-lex.l (YY_NO_INPUT): Define.
* df-problems.c (df_lr_finalize): Add recursive call to resolve lr
problem if fast dce is able to remove any instructions.
* dce.c (dce_process_block): Fix dump message.
-
+
2009-01-02 Mark Mitchell <mark@codesourcery.com>
PR 33649
* c-tree.h (process_init_element): Adjust prototype.
* c-parser.c (c_parser_initelt, c_parser_initval): Adjust
process_init_element callers.
+
+\f
+Copyright (C) 2009 Free Software Foundation, Inc.
+
+Copying and distribution of this file, with or without modification,
+are permitted in any medium without royalty provided the copyright
+notice and this notice are preserved.
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