* config/avr/avr.md: Fix two 0x80000000 constants to make them
negative also on 64-bit hosts.
Default to -fno-reorder-blocks when optimizing for size.
* config/avr/avr-protos.h (avr_optimization_options): Declare.
* config/avr/avr.c (avr_optimization_options): New function.
* config/avr/avr.h (OPTIMIZATION_OPTIONS): New.
Optimize returning from simple functions.
* config/avr/avr-protos.h (avr_simple_epilogue): Declare.
* config/avr/avr.c (avr_simple_epilogue): New function.
* config/avr/avr.md (return): New insn.
From-SVN: r55378
* cp-tree.h (unqualified_name_lookup_error): Declare it.
(begin_function_definition): Adjust prototype.
* lex.c (unqualified_name_lookup_error): New function, split out
from ...
(do_identifier): ... here.
* parse.y (parse_begin_function_definition): New function.
(fn.def1): Use it.
* semantics.c (begin_function_definition): Accept decl-specifiers
and attributes as separate parameters.
From-SVN: r55372
* cse.c (cse_insn): Supply proper SUBREG_BYTE to simplify_gen_subreg.
Get mode from dest.
If simplify_gen_subreg fails, try next equivalent.
From-SVN: r55368
* include/bits/valarray_meta.h (_UnFunBase): Take a second
template parameter. Remove _M_func data member.
(_UnFunClos): Take a third template parameter.
(__abs, __cos, __acos, __cosh, __sin, __asin, __sinh, __tan,
__atan, __tanh, __exp, __log, __log10, __sqrt): New classes.
(_DEFINE_EXPR_UNARY_OPERATOR): Adjust definition.
From-SVN: r55365
2002-07-09 Devang Patel <dpatel@apple.com>
* objc/objc-act.c (adjust_type_for_id_default): Fix my previous patch.
Do not allow ObjC objects as a parameter type for Objective-C methods.
My previous patch restricted 'struct' also.
From-SVN: r55348
* cpperror.c (cpp_error): Default to directive_line within
directives here.
* cppexp.c (cpp_interpret_integer): Only use traditional
number semantics in directives.
* cpplib.c (prepare_directive_trad): Don't reset pfile->line.
(do_include_common): Similarly.
* cpptrad.c (scan_out_logical_line): Implement accurate
quoting of <> in #include.
* doc/cpp.texi: Update.
From-SVN: r55347
* gcc/c-pragma.h (add_to_renaming_pragma_list): New function.
* gcc/c-pragma.c (add_to_renaming_pragma_list): New function.
(handle_pragma_redefine_extname): Change to use new function.
From-SVN: r55330
2002-07-08 Peter Schmid <schmid@snake.iap.physik.tu-darmstadt.de>
* include/bits/stl_deque.h (_Deque_alloc_base): Change order of
member declarations to avoid compiler warnings and restore 3.1 ABI.
From-SVN: r55325
2002-07-08 Phil Edwards <pme@gcc.gnu.org>
* configure.in (gxx_include_dir): Change to match versioned
C++ headers if --enable-version-specific-runtime-libs is used.
From-SVN: r55323
* config/mips/mips.md: Add imadd type. Update scheduler description
to use imadd as well as imul.
(*mul_acc_si, *madsi): Change imul alternatives to imadd.
(*mul_acc_di, *mul_acc_64bit_di): Likewise.
(*mul_sub_si): Likewise for first alternative. Change second
alternative from imul to multi.
From-SVN: r55321
* Make-lang.in (cp/parse.o): Depend on decl.h.
* cp-tree.h (do_decl_instantiation): Change prototype.
* parse.y: Include decl.h.
(parse_decl_instantiation): New function.
(explicit_instantiation): Use it.
* pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
and DECLSPECS.
From-SVN: r55309
* c-common.c (c_common_post_options): Update prototype;
don't init backends if preprocessing only.
* langhooks-def.h (LANG_HOOKS_POST_OPTIONS): Update.
* langhooks.h (struct lang_hooks): Update post_options to
return a boolean.
* toplev.c (parse_options_and_default_flags, do_compile,
lang_independent_init): Update prototypes. Allow the
front end to specify that there is no need to initialize
the back end.
(general_init): Move call to hex_init here...
(toplev_main): ...from here. Pass flag for back end init
suppression.
java:
* lang.c (java_post_options): Update prototype.
From-SVN: r55306
* error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
constructor and destructor tests when passed a TEMPLATE_DECL.
* g++.dg/template/qualttp21.C: New test case.
From-SVN: r55304
* config/mmix/mmix.md ("call"): Use mmix_get_hard_reg_initial_val,
not unprototyped get_hard_reg_initial_val.
("call_value", "nonlocal_goto_receiver"): Ditto.
("return"): Make define_expand. Move real insn to...
("*expanded_return"): New pattern.
("prologue", "epilogue"): New define_expands.
* config/mmix/mmix.h (MMIX_rO_REGNUM): New macro.
(struct machine_function): New member in_prologue.
(FIRST_PSEUDO_REGISTER): Adjust for including rO as register.
(FIXED_REGISTERS, CALL_USED_REGISTERS): Ditto.
(MMIX_MMIXWARE_ABI_REG_ALLOC_ORDER): Ditto.
(MMIX_GNU_ABI_REG_ALLOC_ORDER, REG_CLASS_CONTENTS): Ditto.
(REGISTER_NAMES, ADDITIONAL_REGISTER_NAMES): Ditto.
(LOCAL_REGNO): Define. Adjust comment.
* config/mmix/mmix.c (MMIX_CFUN_NEEDS_SAVED_EH_RETURN_ADDRESS):
Consider regs_ever_live[MMIX_rJ_REGNUM], not just
leaf_function_p.
(MMIX_OUTPUT_REGNO): Don't translate registers while outputting
the prologue.
(mmix_target_asm_function_prologue): Make static. Just mark that
the prologue is being emitted. Move guts to...
(mmix_expand_prologue): New function. Adjust for emitting
prologue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_epilogue): Make static. Simply emit a
\n. Move guts to...
(mmix_expand_epilogue): New function. Adjust for emitting
epilogue as rtl. For sizes, use HOST_WIDE_INT only.
(mmix_target_asm_function_end_prologue): Mark that the prologue
has ended.
(TARGET_ASM_FUNCTION_END_PROLOGUE): Define.
(mmix_conditional_register_usage): Improve comments.
(mmix_local_regno): New function.
(mmix_emit_sp_add, mmix_get_hard_reg_initial_val): Ditto.
* config/mmix/mmix-protos.h (mmix_local_regno): Prototype.
(mmix_expand_prologue, mmix_expand_epilogue): Ditto.
(mmix_get_hard_reg_initial_val): Ditto.
From-SVN: r55302
2002-07-07 Paolo Carlini <pcarlini@unitus.it>
PR libstdc++/7186
* include/bits/stl_deque.h (_Deque_iterator::operator-):
Make non-member, as already happens for the comparison
operators in accord with DR179 (Ready).
* testsuite/23_containers/deque_operators.cc: Add test02.
From-SVN: r55301
