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Made the code handling '&expression' slightly tidier.

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This commit is contained in:
acqn 2020-07-19 21:23:08 +08:00 committed by Oliver Schmidt
parent 3c52ad1d9e
commit 62a6e37487
1 changed files with 11 additions and 11 deletions
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22
src/cc65/expr.c
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@ -1867,23 +1867,23 @@ void hie10 (ExprDesc* Expr)
NextToken ();
ExprWithCheck (hie10, Expr);
/* The & operator may be applied to any lvalue, and it may be
** applied to functions, even if they're no lvalues.
** applied to functions and arrays, even if they're not lvalues.
*/
if (ED_IsRVal (Expr) && !IsTypeFunc (Expr->Type) && !IsTypeArray (Expr->Type)) {
Error ("Illegal address");
} else {
if (!IsTypeFunc (Expr->Type) && !IsTypeArray (Expr->Type)) {
if (ED_IsRVal (Expr)) {
Error ("Illegal address");
break;
}
if (ED_IsBitField (Expr)) {
Error ("Cannot take address of bit-field");
/* Do it anyway, just to avoid further warnings */
Expr->Flags &= ~E_BITFIELD;
ED_DisBitField (Expr);
}
/* It's allowed in C to take the address of an array this way */
if (!IsTypeFunc (Expr->Type) && !IsTypeArray (Expr->Type)) {
/* The & operator yields an rvalue address */
ED_AddrExpr (Expr);
}
Expr->Type = PointerTo (Expr->Type);
/* The & operator yields an rvalue address */
ED_AddrExpr (Expr);
}
Expr->Type = PointerTo (Expr->Type);
break;
case TOK_SIZEOF: