shithub: scc

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Fix lvalue in varnode()

Functions and arrays are not lvalues.

--- a/cc1/code.c

+++ b/cc1/code.c

@@ -409,10 +409,11 @@

 varnode(Symbol *sym)

 {

 	Node *np;

+	Type *tp = sym->type;

 	np = node(OSYM, sym->type, NULL, NULL);

 	np->type = sym->type;

-	np->lvalue = 1;

+	np->lvalue = tp->op != FTN && tp->op != ARY;

 	np->constant = 0;

 	np->symbol = 1;

 	np->sym = sym;