From 8c48fae72631720c8edd8cf0fb58de44e7978538 Mon Sep 17 00:00:00 2001 From: Patrick Walton Date: Fri, 18 Mar 2011 18:12:58 -0700 Subject: rustc: Do pointer casts when casting native types --- src/comp/middle/trans.rs | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'src/comp') diff --git a/src/comp/middle/trans.rs b/src/comp/middle/trans.rs index 92b147d2..b30fcefb 100644 --- a/src/comp/middle/trans.rs +++ b/src/comp/middle/trans.rs @@ -3596,7 +3596,9 @@ fn trans_cast(@block_ctxt cx, @ast.expr e, &ast.ann ann) -> result { auto t = node_ann_type(cx.fcx.ccx, ann); auto lldsttype = type_of(cx.fcx.ccx, t); if (!ty.type_is_fp(t)) { - if (llvm.LLVMGetIntTypeWidth(lldsttype) > + if (ty.type_is_native(ty.expr_ty(e))) { + e_res.val = e_res.bcx.build.PtrToInt(e_res.val, lldsttype); + } else if (llvm.LLVMGetIntTypeWidth(lldsttype) > llvm.LLVMGetIntTypeWidth(llsrctype)) { if (ty.type_is_signed(t)) { // Widening signed cast. -- cgit v1.2.3