member: remove unused case in if

Author: bvdberg

ast/identifier_expr.c2

@@ -48,7 +48,7 @@ type IdentifierExprBits struct {
     u32 : NumExprBits;
     u32 has_decl : 1;
     u32 kind : 3;   // IdentifierKind
-    u32 name_len : 32 - 18;
+    u32 name_len : 32 - NumExprBits - 4;
 }
 
 public type IdentifierExpr struct @(opaque) {

generator/c/c_generator_expr.c2

@@ -306,10 +306,6 @@ fn void Generator.emitMemberDecl(Generator* gen, string_buffer.Buf* out, Decl* d
 fn void Generator.emitMemberExpr(Generator* gen, string_buffer.Buf* out, MemberExpr* m, MemberContext* mc, bool base_only = false) {
     if (m.hasExpr()) {
         Expr* base = m.getBaseExpr();
-        if (base.isIdentifier()) {
-            IdentifierExpr* e = (IdentifierExpr*)base;
-            gen.emitMemberDecl(out, e.getDecl(), mc);
-        } else
         if (base.isMember()) {
             MemberExpr* e = (MemberExpr*)base;
             gen.emitMemberExpr(out, e, mc);