Misc changes

Author: bjorn3

build_sysroot/build_sysroot.sh

@@ -6,7 +6,6 @@ cd $(dirname "$0")
 cargo clean
 rm Cargo.lock 2>/dev/null || true
 rm -r sysroot 2>/dev/null || true
-rm -r target 2>/dev/null || true
 
 # FIXME find a better way to get the target triple
 unamestr=`uname`

src/abi.rs

@@ -356,8 +356,7 @@ fn local_place<'a, 'tcx: 'a>(
                     local, ty, size.bytes(), align.abi.bytes(), align.pref.bytes(),
                 )),
                 _ => unreachable!(),
-            };
-
+            }
         }
 
         // Take stack_addr in advance to avoid many duplicate instructions