Fix temporary-spilling logic in trans_args, uncomment most of lib-deque.rs (which now passes on stage0).

2 files changed, 5 insertions, 11 deletions

diff --git a/src/comp/middle/trans.rs b/src/comp/middle/trans.rs
index 99ac225f..6fdc84f3 100644
--- a/src/comp/middle/trans.rs
+++ b/src/comp/middle/trans.rs
@@ -4403,7 +4403,11 @@ fn trans_args(@block_ctxt cx,
                 lv = trans_lval(bcx, e);
             } else {
                 auto r = trans_expr(bcx, e);
-                lv = lval_val(r.bcx, r.val);
+                if (type_is_immediate(ty.expr_ty(e))) {
+                    lv = lval_val(r.bcx, r.val);
+                } else {
+                    lv = lval_mem(r.bcx, r.val);
+                }
             }
             bcx = lv.res.bcx;
 
diff --git a/src/test/run-pass/lib-deque.rs b/src/test/run-pass/lib-deque.rs
index 4361a1cf..aed02673 100644
--- a/src/test/run-pass/lib-deque.rs
+++ b/src/test/run-pass/lib-deque.rs
@@ -210,29 +210,19 @@ fn main() {
   test_simple();
   log "*** end test simple";
 
-  /*
-   * FIXME: Causes "Invalid read of size 4" under valgrind.
-
   log "*** test boxes";
   test_boxes(@5, @72, @64, @175);
   log "*** end test boxes";
 
-   */
-
   log "test parameterized: int";
   let eqfn[int] eq1 = inteq;
   test_parameterized[int](eq1, 5, 72, 64, 175);
 
-  /*
-   * FIXME: Appears to segfault after an upcall_grow_task
-
   log "*** test parameterized: @int";
   let eqfn[@int] eq2 = intboxeq;
   test_parameterized[@int](eq2, @5, @72, @64, @175);
   log "*** end test parameterized @int";
 
-  */
-
   log "test parameterized: taggy";
   let eqfn[taggy] eq3 = taggyeq;
   test_parameterized[taggy](eq3,