static SYMBOL inlineSymbol( // CREATE TRANSLATION SYMBOL IF REQ'D
SYMBOL sym ) // - original symbol
{
SYMBOL old; // - same as "sym"
FN_CTL* fctl; // - current file control
fctl = FnCtlTop();
if( sym == fctl->this_sym ) {
return( sym );
}
if( sym == fctl->cdtor_sym ) {
return( sym );
}
if( CgBackInlinedDepth() > 0
&& ! SymIsFunction( sym )
&& ! SymIsStaticData( sym ) ) {
old = sym;
sym = push_inline_sym( old );
SymTransPush( old, sym );
// code used to only have SymIsCatchAlias so we
// make sure SymIsAlias includes SymIsCatchAlias
DbgAssert( ! SymIsCatchAlias( sym ) ||
( SymIsCatchAlias( sym ) && SymIsAlias( sym ) ) );
if( SymIsAlias( sym ) || SymIsAnonymousMember( sym ) ) {
if( SymIsAutomatic( sym ) ) {
sym->u.alias = SymTrans( sym->u.alias );
}
}
}
return( sym );
}
back_handle FEBack( // GET BACK HANDLE FOR A SYMBOL
SYMBOL sym ) // - the symbol
{
SCOPE scope; // - scope for symbol
SYMBOL check_sym; // - SYMBOL temp
void* cg_handle; // - handle for symbol
#ifndef NDEBUG
SYMBOL orig // - original symbol
= sym;
#endif
check_sym = SymIsAnonymous( sym );
if( check_sym != NULL ) {
sym = check_sym;
}
if( sym->flag2 & SF2_CG_HANDLE ) {
cg_handle = sym->locn->u.cg_handle;
} else {
cg_handle = BENewBack( (cg_sym_handle)sym );
if( NULL != cg_handle ) {
SYM_TOKEN_LOCN* locn = SymbolLocnAlloc( &sym->locn );
locn->u.cg_handle = cg_handle;
scope = SymScope( sym );
if( scope != NULL ) {
switch( scope->id ) {
case SCOPE_CLASS :
cgBackStatHandleAdd( sym );
break;
case SCOPE_FUNCTION :
case SCOPE_BLOCK :
if( SymIsStaticData( sym ) ) {
cgBackStatHandleAdd( sym );
}
break;
}
}
sym->flag2 &= ~SF2_HDL_MASK;
sym->flag2 |= SF2_CG_HANDLE;
}
}
#ifndef NDEBUG
if( PragDbgToggle.auxinfo ) {
printf( "FEBack( %p ) -> bh[%p]\n", orig, cg_handle );
}
#endif
return cg_handle;
}
bool CgDeclSkippableConstObj( // DETERMINE IF SKIPPABLE CONST OBJ
SYMBOL sym ) // - symbol
{
if( SymAddrTaken( sym ) ) {
return( false );
}
if( SymIsAutomatic( sym ) && ( GenSwitches & DBG_LOCALS ) ) {
// if we are debugging locals; don't skip initialization
return( false );
}
if( SymIsConstantInt( sym ) ) {
return( true );
}
if( SymIsConstantNoCode( sym ) && ! SymIsReferenced( sym ) ) {
if( SymIsStaticData( sym ) ) {
return( true );
}
}
return( false );
}
