diff --git a/src/librustc_trans/mir/block.rs b/src/librustc_trans/mir/block.rs
index 7a7f1901736c5..2d1769b8637b3 100644
--- a/src/librustc_trans/mir/block.rs
+++ b/src/librustc_trans/mir/block.rs
@@ -284,6 +284,7 @@ impl<'bcx, 'tcx> MirContext<'bcx, 'tcx> {
 
                 // After this point, bcx is the block for the call to panic.
                 bcx = panic_block.build();
+                debug_loc.apply_to_bcx(&bcx);
 
                 // Get the location information.
                 let loc = bcx.sess().codemap().lookup_char_pos(span.lo);