* class.c (add_method): Fix documentation to reflect previous
changes. Check for duplicate method declarations here.
* decl.c (decls_match): Handle FUNCTION_DECL vs TEMPLATE_DECL
correctly; such things never match.
(grokfndecl): Don't look for duplicate methods here.
* decl2.c (check_classfn): Don't assume names are mangled.
Don't add bogus member function declarations to a class before the
class type is complete.
(grokfield): Reformat error message.
* method.c (set_mangled_name_for_decl): Don't mangle names while
procesing_template_decl.
From-SVN: r23132
* cse.c (cse_basic_block): Fixup hash flushing loop so we do not
accidently walk into the free list. Comment how that can happen.
(invalidate): Fix indentation.
From-SVN: r23122
* flow.c (life_analysis_1): Do not clobber regs_ever_live after
reload. Never perform rescans of the insn chain after reload.
(propagate_block): Do not delete insn or create new autoinc addressing
modes after reload.
* jump.c (jump_optimize): Unconditionally use the code that was
previously conditional on PRESERVE_DEATH_INFO_REGNO_P.
* reload1.c (reload): When reloading is finished, delete all
REG_DEAD and REG_UNUSED notes.
(emit_reload_insns): Delete all code that was conditional on
PRESERVE_DEATH_INFO_REGNO_P.
(no_longer_dead_regs): Delete variable.
(reload_cse_delete_death_notes): Delete function.
(reload_cse_no_longer_dead): Delete function.
(reload_cse_regs_1): Delete all code to handle deletion of death
notes.
(reload_cse_noop_set_p): Likewise.
(reload_cse_simplify_set): Likewise.
(reload_cse_simplify_operands): Likewise.
(reload_cse_move2add): Likewise.
* reorg.c (used_spill_regs): Delete declaration.
(max_label_num_after_reload): Delete declaration.
(find_dead_or_set_registers): Don't assume that spill regs are
dead at a CODE_LABEL.
* rtlanal.c (dead_or_set_regno_p): Death notes are always accurate,
even after reload.
* sched.c (sched_analyze_insn): Likewise.
(update_flow_info): Likewise.
* haifa-sched.c (sched_analyze_insn): Likewise.
(update_flow_info): Likewise.
* tm.texi (PRESERVE_DEATH_INFO_REGNO_P): Delete documentation.
* toplev.c (max_label_num_after_reload): Delete variable.
(rest_of_compilation): Don't set max_label_num_after_reload.
Call life_analysis after reload_cse_regs if optimizing.
* config/gmicro/gmicro.h: Delete comment referring to
PRESERVE_DEATH_INFO_REGNO_P.
* config/i386/i386.h: Likewise.
* config/m88k/m88k.h: Likewise.
* config/m32r/m32r.h (PRESERVE_DEATH_INFO_REGNO_P): Delete definition.
* config/sh/sh.h: Likewise.
Accurate REG_DEAD notes after reload.
Co-Authored-By: Jeffrey A Law <law@cygnus.com>
From-SVN: r23120
* decl.c (grokfndecl): ::main and __builtin_* get C linkage.
Do mangling here.
(grokdeclarator): Instead of here.
* friend.c (do_friend): Lose special handling of ::main and
__builtin_*.
* cp-tree.h (DECL_MAIN_P): Check for C linkage.
* spew.c (yylex): Clear looking_for_typename if we got
'enum { ... };'.
From-SVN: r23117
* choose-temp.c: Prototype mkstemps() when IN_GCC.
* cplus-dem.c (consume_count): Cast argument of ctype macro to
`unsigned char'.
(cplus_demangle_opname): Cast the result of `strlen' to (int) when
comparing against one.
(cplus_mangle_opname): Likewise.
(demangle_integral_value): Cast argument of ctype macro to
`unsigned char'.
(demangle_template_value_parm): Likewise.
(demangle_template): Initialize variable `bindex'. Cast the
result of `strlen' to (int) when comparing against one. Remove
unused variable `start_of_value_parm'.
(demangle_class_name): Cast the result of `strlen' to (int) when
comparing against one.
(demangle_prefix): Cast argument of ctype macro to `unsigned char'.
(gnu_special): Likewise. Cast the result of `strlen' to (int)
when comparing against one.
(demangle_qualified): Cast argument of ctype macro to `unsigned char'.
(get_count): Likewise.
(do_type): Likewise. Cast the result of `strlen' to (int) when
comparing against one.
(demangle_fund_type): Cast argument of ctype macro to `unsigned char'.
(demangle_function_name): Cast the result of `strlen' to (int)
when comparing against one.
* mkstemp.c (mkstemps): Cast variable `len' to (int) when
comparing against one.
From-SVN: r23113
* cp-tree.def (TYPENAME_TYPE): Add to documentation.
* cp-tree.h (TYPENAME_TYPE_FULLNAME): Document.
(build_typename_type): New function.
* decl.c (build_typename_type): Broken out from ...
(make_typename_type): Use it.
* search.c (lookup_field): Likewise.
From-SVN: r23110
* expr.c (build_chill_card): Use &&, not &, when comparing truth
values.
* parse.c (parse_spec_module): Remove unused variable
`module_name', but preserve function call from initialization.
(parse_operand6): Mark variable `location' with ATTRIBUTE_UNUSED.
* inout.c (init_text_location): Remove unused variable `textlength'.
From-SVN: r23106
* config/c4x/c4x.c: Convert to use GEN_INT.
(c4x_parallel_process): Rework to handle new repeat loop structure.
* config/c4x/c4x.md: Convert to use GEN_INT.
(rptb_end): Convert to use GE test. Replace uses with clobbers.
(decrement_and_branch_on_count): Likewise.
* config/c4x/c4x.h (REPEAT_BLOCK_PROCESS): Deleted hook now that
loop.c has the desired functionality.
(rc_reg_operand): New prototype.
* config/c4x/t-c4x: Can now build all front ends.
From-SVN: r23103
~
1998-10-14 Benjamin Kosnik <bkoz@rhino.cygnus.com>
* pt.c (convert_nontype_argument): Check against type_referred_to.
* decl.c (grokvardecl): Check for declarator name before building
DECL_ASSEMBLER_NAME.
From-SVN: r23097
* pt.c (lookup_template_class): Add comment.
(instantiate_class_template): Don't mark the _TYPE node for
member class templates as an instantiation.
From-SVN: r23092
* typeck.c (build_chill_cast): Fix typo in assignment statement.
* tasking.c (build_signal_descriptor): Use IDENTIFIER_POINTER()
when printing a `tree'.
From-SVN: r23091
Tue Oct 13 03:50:28 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
* decl.c (runtime_exception_type_node, error_exception_type_node):
New global variables.
(init_decl_processing): Initialized.
* expr.c (java_lang_expand_expr): Set caught exception type to
null if catch handler argument doesn't exit.
* java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
tree codes.
* java-tree.h (runtime_exception_type_node,
error_exception_type_node): Global variables declared.
(DECL_FUNCTION_THROWS): New macro.
(DECL_FUNCTION_BODY): Modified comment.
(DECL_SPECIFIC_COUNT): Likewise.
(struct lang_decl): New field throws_list.
(IS_UNCHECKED_EXPRESSION_P): New macro.
* lex.c (java_lex): Generate location information for THROW_TK.
* parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
EXCEPTIONS_P): New macros.
(enum jdep_code): New value JDEP_EXCEPTION.
(BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
PATCH_METHOD_RETURN_ERROR): New macros.
(patch_method_invocation_stmt): Added new argument to prototype.
(patch_synchronized_statement, patch_throw_statement,
check_thrown_exceptions, check_thrown_exceptions_do,
purge_unchecked_exceptions, check_throws_clauses): New function
prototypes.
* parse.y Fixed typo in keyword section.
(throw:): Rule tagged <node>.
(THROW_TK): Keyword tagged <operator>.
(method_header:): Last argument to call to method_header passed
from throws: rule.
(throws:, class_type_list:, throw_statement:,
synchronized_statement:, synchronized:): Defined actions.
(method_header): New local variable current. Register exceptions
from throws clause.
(java_complete_tree): Complete and verify exceptions from throws
clause.
(complete_class_report_errors): Error message on exceptions not
found
(java_check_regular_methods): Fixed typo. Shortcut on private
overriding methods. Changed error message on method
redefinition. Check for throws clause compatibility.
(check_throws_clauses): New function.
(java_check_abstract_methods): Use DECL_NAME for wfl or current
method. Changed error message on method redefinition.
(currently_caught_type_list): New static variable.
(java_complete_expand_methods): Purge unchecked exceptions from
throws clause list. Call PUSH_EXCEPTIONS before walk and
POP_EXCEPTIONS after.
(resolve_qualified_expression_name): Pass new argument as NULL to
patch_method_invocation_stmt.
(patch_method_invocation_stmt): New argument ref_decl. Invoke
PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
argument list when appropriate. Use new argument if non null to
store selected method decl.
(patch_invoke): Convert if necessary args of builtin types before
forming CALL_EXPR. Argument list no longer reversed here.
(invocation_mode): Treat final methods as static methods.
(java_complete_tree): New cases for THROW_EXPR: and
SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
function call.
(complete_function_arguments): No more RECORD_TYPE
conversion. Function parameter nodes no longer saved.
(valid_ref_assignconv_cast_p): Avoid handling null type.
(patch_binop): Fixed null constant reference handling.
(build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
BUILD_THROW macros.
(patch_try_statement): Fixed comments. Record caught types in
list, push the list, expand try block and pop the list.
(patch_synchronized_statement, patch_throw_statement,
check_thrown_exceptions, check_thrown_exceptions_do,
purge_unchecked_exceptions): New functions.
* typeck.c (lookup_argument_method): Allow WFL in place of method
DECL_NAME during method definition check
Implements the `synchronized' statement, the `throw' statements and
the `throws' clause. Fixes method invocation bugs.
From-SVN: r23087
* dwarf2out.c (expand_builtin_dwarf_reg_size): Look at all ranges
when generating the decision tree for the general case.
* config/m68k/m68k.h (HARD_REGNO_MODE_OK): Don't accept modes
wider that 12 bytes in fpu regs or wider than 8 byte in fpa regs.
From-SVN: r23082
