X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=gcc%2FChangeLog;h=ba52f6f95392d401fc2b109ee208b09b5428c9ca;hb=653ba01f5817350be0c70f1718bfde3fe2a99839;hp=eecdab04fd1acad9f2c7fae0d53e653eddda6354;hpb=618b10bf6ddcd7e15e8ff01647d03c930e1c5f5c;p=pf3gnuchains%2Fgcc-fork.git diff --git a/gcc/ChangeLog b/gcc/ChangeLog index eecdab04fd1..ba52f6f9539 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,91 @@ +2009-05-07 Andrew Pinski + + * config/spu/spu.c: Remove include of c-common.h. + +2009-05-07 Janis Johnson + + PR c/39037 + * c-common.h (mark_valid_location_for_stdc_pragma, + valid_location_for_stdc_pragma_p, set_float_const_decimal64, + clear_float_const_decimal64, float_const_decimal64_p): New. + * c.opt (Wunsuffixed-float-constants): New. + * c-lex.c (interpret_float): Use pragma FLOAT_CONST_DECIMAL64 for + unsuffixed float constant, handle new warning. + * c-cppbuiltin.c (c_cpp_builtins): Use cast for double constants. + * c-decl.c (c_scope): New flag float_const_decimal64. + (set_float_const_decimal64, clear_float_const_decimal64, + float_const_decimal64_p): New. + (push_scope): Set new flag. + * c-parser.c (c_parser_translation_unit): Mark when it's valid + to use STDC pragmas. + (c_parser_external_declaration): Ditto. + (c_parser_compound_statement_nostart): Ditto. + * c-pragma.c (valid_location_for_stdc_pragma, + mark_valid_location_for_stdc_pragma, + valid_location_for_stdc_pragma_p, handle_stdc_pragma, + handle_pragma_float_const_decimal64): New. + (init_pragma): Register new pragma FLOAT_CONST_DECIMAL64. + * cp/semantics.c (valid_location_for_stdc_pragma_p, + set_float_const_decimal64, clear_float_const_decimal64, + float_const_decimal64_p): New dummy functions. + * doc/extend.texi (Decimal Float): Remove statement that the + pragma, and suffix for double constants, are not supported. + * doc/invoke.texi (Warning Options): List new option. + (-Wunsuffixed-float-constants): New. + +2009-05-08 Steven Bosscher + + * config/i386/i386.c: Do not include c-common.h. + +2009-05-07 Mark Heffernan + + * doc/invoke.texi (Debugging Options): Document change of debugging + dump location. + * opts.c (decode_options): Make dump_base_name relative to + aux_base_name directory. + +2009-05-07 Hariharan Sandanagobalane + + * config/picochip/picochip.h (NO_DOLLAR_IN_LABEL): Added. + * config/picochip/libgccExtras/divmod15.asm : Removed redefiniton. + +2009-05-07 Rafael Avila de Espindola + + * Makefile.in (install-plugin): Simplify a bit. + +2009-05-07 Paolo Bonzini + + * Makefile.in (OBJS-common): Add regcprop.o. + (regcprop.o): New. + * timevar.def (TV_CPROP_REGISTERS): New. + * regrename.c (regrename_optimize): Return 0. + (rest_of_handle_regrename): Delete. + (pass_rename_registers): Point to regrename_optimize. + (struct value_data_entry, struct value_data, + kill_value_one_regno, kill_value_regno, kill_value, + set_value_regno, init_value_data, kill_clobbered_value, + kill_set_value, kill_autoinc_value, copy_value, + mode_change_ok, maybe_mode_change, find_oldest_value_reg, + replace_oldest_value_reg, replace_oldest_value_addr, + replace_oldest_value_mem, copyprop_hardreg_forward_1, + debug_value_data, validate_value_data): Move... + * regcprop.c: ... here. + (rest_of_handle_cprop): Delete. + (pass_cprop_hardreg): Point to copyprop_hardreg_forward. + +2009-05-07 Jakub Jelinek + + PR middle-end/40057 + * dojump.c (prefer_and_bit_test): Use immed_double_const instead of + GEN_INT for 1 << bitnum. + (do_jump) : Use build_int_cst_wide_type instead of + build_int_cst_type. + +2009-05-07 Uros Bizjak + + * doc/md.texi (Standard Pattern Names For Generation) [sync_nand]: + Remove wrong description of "nand" functionality. + 2009-05-06 Richard Guenther Adam Nemet @@ -47,8 +135,7 @@ 2009-05-06 H.J. Lu * config/i386/i386.md (unnamed inc/dec peephole): Use - optimize_insn_for_size_p instead - of optimize_size. + optimize_insn_for_size_p instead of optimize_size. * config/i386/predicates.md (incdec_operand): Likewise. (aligned_operand): Likewise. * config/i386/sse.md (divv8sf3): Likewise. @@ -68,8 +155,7 @@ 2009-05-06 Joseph Myers PR c/40032 - * c-decl.c (grokdeclarator): Handle incomplete type of unnamed - field. + * c-decl.c (grokdeclarator): Handle incomplete type of unnamed field. 2009-05-05 Jakub Jelinek @@ -114,21 +200,20 @@ 2009-05-05 Richard Guenther PR middle-end/40023 - * builtins.c (gimplify_va_arg_expr): Properly build the - address. + * builtins.c (gimplify_va_arg_expr): Properly build the address. 2009-05-05 Shujing Zhao * tree.h (strip_float_extensions): Remove duplicate declaration. - (build_low_bits_mask, debug_fold_checksum, expand_function_end, - expand_function_start, stack_protect_prologue, stack_protect_epilogue, - block_ultimate_origin): Rearrange the declarations line to match the - comment that indicates the .c file which the functions are defined. - (dwarf2out_*, set_decl_rtl): Add comment. - (get_base_address): Adjust comment. - (change_decl_assembler_name, maybe_fold_*, build_addr): Rearrange the - declarations line and add comment. - (is_builtin_name): Add blank after function name, for clarity. + (build_low_bits_mask, debug_fold_checksum, expand_function_end, + expand_function_start, stack_protect_prologue, stack_protect_epilogue, + block_ultimate_origin): Rearrange the declarations line to match the + comment that indicates the .c file which the functions are defined. + (dwarf2out_*, set_decl_rtl): Add comment. + (get_base_address): Adjust comment. + (change_decl_assembler_name, maybe_fold_*, build_addr): Rearrange the + declarations line and add comment. + (is_builtin_name): Add blank after function name, for clarity. 2009-05-04 Joseph Myers @@ -197,7 +282,7 @@ 2009-05-04 Michael Eager * config/rs6000/rs6000.c (rs6000_legitimate_address): Allow - address for DImode/DFmode only if double-precision FP regs. + address for DImode/DFmode only if double-precision FP regs. 2009-05-04 Michael Eager @@ -228,7 +313,8 @@ * config/bfin/bfin-protos.h (legitimize_address): Remove. * config/bfin/bfin.c (legitimize_address): Remove. * config/bfin/bfin.h (LEGITIMIZE_ADDRESS): Remove. - * config/m68hc11/m68hc11-protos.h (m68hc11_legitimize_address): Remove. + * config/m68hc11/m68hc11-protos.h (m68hc11_legitimize_address): + Remove. * config/m68hc11/m68hc11.c (m68hc11_legitimize_address): Remove. * config/m68hc11/m68hc11.h (LEGITIMIZE_ADDRESS): Remove. @@ -270,8 +356,10 @@ * gcc/config/alpha/alpha-protos.h (alpha_legitimize_address): Delete. * gcc/config/frv/frv-protos.h (frv_legitimize_address): Delete. * gcc/config/spu/spu-protos.h (spu_legitimize_address): Delete. - * gcc/config/xtensa/xtensa-protos.h (xtensa_legitimize_address): Delete. - * gcc/config/rs6000/rs6000-protos.h (rs6000_legitimize_address): Delete. + * gcc/config/xtensa/xtensa-protos.h (xtensa_legitimize_address): + Delete. + * gcc/config/rs6000/rs6000-protos.h (rs6000_legitimize_address): + Delete. * config/arm/arm.c (arm_legitimize_address): Maybe call Thumb version. * config/m32c/m32c.c (m32c_legitimize_address): Standardize. @@ -318,8 +406,7 @@ (pp_base_tree_identifier): Declare as function. (identifier_to_locale): Declare. * Makefile.in (pretty-print.o): Update dependencies. - * varasm.c (finish_aliases_1): Use %qE for identifiers in - diagnostics. + * varasm.c (finish_aliases_1): Use %qE for identifiers in diagnostics. 2009-05-04 Richard Guenther @@ -441,9 +528,9 @@ * tree-ssa-coalesce.c (coalesce_cost): Do not take ciritical parameter; update callers. - (coalesce_cost_edge): EH edges are costier because they needs splitting - even if not critical and even more costier when there are multiple - EH predecestors. + (coalesce_cost_edge): EH edges are costier because they needs + splitting even if not critical and even more costier when there are + multiple EH predecestors. 2009-05-02 Jan Hubicka @@ -493,7 +580,8 @@ (ldst_entry): Rename to st_expr_entry, update users. (free_ldst_entry): Rename to free_st_expr_entry, update users. (free_ldst_mems): Rename to free_store_motion_mems, update users. - (enumerate_ldsts): Rename to enumerate_store_motion_mems, update caller. + (enumerate_ldsts): Rename to enumerate_store_motion_mems, + update caller. (first_ls_expr): Rename to first_st_expr, update users. (next_ls_expr): Rename to next_st_expr, update users. (print_ldst_list): Rename to print_store_motion_mems. Print names of @@ -545,8 +633,7 @@ 2009-04-30 Paul Pluzhnikov Roland McGrath - * configure.ac (HAVE_LD_BUILDID): New check for ld --build-id - support. + * configure.ac (HAVE_LD_BUILDID): New check for ld --build-id support. (ENABLE_LD_BUILDID): New configuration option. * gcc.c [HAVE_LD_BUILDID and ENABLE_LD_BUILDID] (LINK_BUILDID_SPEC): New macro. @@ -653,13 +740,13 @@ * config/avr/avr.h (CAN_ELIMINATE): Use avr_can_eliminate. (FRAME_POINTER_REQUIRED): Use avr_frame_pointer_required_p. (INITIAL_ELIMINATION_OFFSET): Use avr_initial_elimination_offset. - * config/avr/avr-protos.h (initial_elimination_offset) : Rename to + * config/avr/avr-protos.h (initial_elimination_offset): Rename to avr_initial_elimination_offset. (frame_pointer_required_p): Rename to avr_frame_pointer_required_p. (avr_initial_elimination_offset): Define. 2009-04-29 Eric Botcazou - Steven Bosscher + Steven Bosscher PR rtl-optimization/39938 * Makefile.in (cfgrtl.o): Add $(INSN_ATTR_H). @@ -719,12 +806,13 @@ (bfin_cpus): Add WA_LOAD_LCREGS as needed. (struct loop_info): Remove members INIT and LOOP_INIT. (bfin_optimize_loop): Don't set them. Reorder the code that generates - the LSETUP sequence. Allow LC to be loaded from any register, but also - add a case to push/pop a PREG scratch if ENABLE_WA_LOAD_LCREGS. + the LSETUP sequence. Allow LC to be loaded from any register, but + also add a case to push/pop a PREG scratch if ENABLE_WA_LOAD_LCREGS. (bfin_reorg_loops): When done, split all BB_ENDs with splitting_loops set to 1. * config/bfin/bfin.md (loop_end splitter): Use splitting_loops instead of reload_completed. + From Jie Zhang: * config/bfin/bfin.md (movsi_insn): Refine constraints. @@ -749,8 +837,8 @@ * config/bfin/bfin.c (bfin_optimize_loop): Unify handling of problematic last insns. Test for TYPE_CALL rather than CALL_P. - Remove special case testing for last insn of inner loops. Don't fail if - the loop ends with a jump, emit an extra nop instead. + Remove special case testing for last insn of inner loops. Don't fail + if the loop ends with a jump, emit an extra nop instead. * config/bfin/bfin.c (bfin_register_move_cost): Test for subsets of DREGS rather than comparing directly. Remove code that tries to @@ -772,12 +860,12 @@ * config/bfin/bfin.md (sp_or_sm, spm_string, spm_name): New macro. (sshi3, sshi3_parts, sshi3_low_parts, - ss @@ -8317,7 +8405,7 @@ * config/picochip/picochip.md (lea_add): Allow any nonimmediate in the lea_add. Reload eventually constraints it properly. - * config/picochip/constraints.md : Remove the target constraint + * config/picochip/constraints.md: Remove the target constraint "b", since it is not needed anymore. 2009-02-16 Jakub Jelinek