---

yaml
---
r: 15398
b: refs/heads/try
c: 19b7a7d
h: refs/heads/master
v: v3

Author: brson

[refs]

@@ -2,5 +2,5 @@
 refs/heads/master: 61b1875c16de39c166b0f4d54bba19f9c6777d1a
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: 4a81779abd786ff22d71434c6d9a5917ea4cdfff
-refs/heads/try: 1e42c9a367aa924963db462aa686324766e260b3
+refs/heads/try: 19b7a7d803b61456f9e14cad8d90fe26dea4b934
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105

branches/try/src/rustc/back/link.rs

@@ -485,14 +485,15 @@ fn mangle(ss: path) -> str {
     n
 }
 
-fn exported_name(path: path, id: ast::node_id, _vers: str) -> str {
+fn exported_name(path: path, hash: str, _vers: str) -> str {
     // FIXME: versioning isn't working yet
-    ret mangle(path + [path_name(int::str(id))]); //  + "@" + vers;
+    ret mangle(path + [path_name(hash)]); //  + "@" + vers;
+
 }
 
-fn mangle_exported_name(ccx: @crate_ctxt, path: path, id: ast::node_id)
-    -> str {
-    ret exported_name(path, id, ccx.link_meta.vers);
+fn mangle_exported_name(ccx: @crate_ctxt, path: path, t: ty::t) -> str {
+    let hash = get_symbol_hash(ccx, t);
+    ret exported_name(path, hash, ccx.link_meta.vers);
 }
 
 fn mangle_internal_name_by_type_only(ccx: @crate_ctxt, t: ty::t, name: str) ->

branches/try/src/rustc/middle/trans/base.rs

@@ -1911,7 +1911,7 @@ fn monomorphic_fn(ccx: @crate_ctxt, fn_id: ast::def_id, real_substs: [ty::t],
     let llfty = type_of_fn_from_ty(ccx, mono_ty);
 
     let pt = *pt + [path_name(ccx.names(name))];
-    let s = mangle_exported_name(ccx, pt, fn_id.node);
+    let s = mangle_exported_name(ccx, pt, mono_ty);
     let lldecl = decl_internal_cdecl_fn(ccx.llmod, s, llfty);
     ccx.monomorphized.insert(hash_id, lldecl);
     ccx.item_symbols.insert(fn_id.node, s);
@@ -4418,7 +4418,7 @@ fn register_fn_full(ccx: @crate_ctxt, sp: span, path: path,
 fn register_fn_fuller(ccx: @crate_ctxt, sp: span, path: path,
                       node_id: ast::node_id, node_type: ty::t,
                       cc: lib::llvm::CallConv, llfty: TypeRef) -> ValueRef {
-    let ps: str = mangle_exported_name(ccx, path, node_id);
+    let ps: str = mangle_exported_name(ccx, path, node_type);
     let llfn: ValueRef = decl_fn(ccx.llmod, ps, cc, llfty);
     ccx.item_symbols.insert(node_id, ps);
 
@@ -4547,7 +4547,7 @@ fn get_item_val(ccx: @crate_ctxt, id: ast::node_id) -> ValueRef {
             alt check i.node {
               ast::item_const(_, _) {
                 let typ = ty::node_id_to_type(ccx.tcx, i.id);
-                let s = mangle_exported_name(ccx, my_path, i.id);
+                let s = mangle_exported_name(ccx, my_path, typ);
                 let g = str::as_c_str(s, {|buf|
                     llvm::LLVMAddGlobal(ccx.llmod, type_of(ccx, typ), buf)
                 });
@@ -4634,7 +4634,7 @@ fn trans_constant(ccx: @crate_ctxt, it: @ast::item) {
         for vec::each(variants) {|variant|
             let p = path + [path_name(variant.node.name),
                             path_name("discrim")];
-            let s = mangle_exported_name(ccx, p, it.id);
+            let s = mangle_exported_name(ccx, p, ty::mk_int(ccx.tcx));
             let disr_val = vi[i].disr_val;
             note_unique_llvm_symbol(ccx, s);
             let discrim_gvar = str::as_c_str(s, {|buf|