1 files changed, 31 insertions, 0 deletions
diff --git a/ocaml-binary-annot/testsuite/tests/tool-ocaml/t121-setstringchar.ml b/ocaml-binary-annot/testsuite/tests/tool-ocaml/t121-setstringchar.ml
new file mode 100644
index 0000000000..882d6e0812
--- /dev/null
+++ b/ocaml-binary-annot/testsuite/tests/tool-ocaml/t121-setstringchar.ml
@@ -0,0 +1,31 @@
+open Lib;;
+let x = "foo" in
+x.[2] <- 'x';
+if x.[2] <> 'x' then raise Not_found
+;;
+
+(**
+       0 CONSTINT 42
+       2 PUSHACC0 
+       3 MAKEBLOCK1 0
+       5 POP 1
+       7 SETGLOBAL Lib
+       9 GETGLOBAL "foo"
+      11 PUSHCONSTINT 120
+      13 PUSHCONST2 
+      14 PUSHACC2 
+      15 SETSTRINGCHAR 
+      16 CONSTINT 120
+      18 PUSHCONST2 
+      19 PUSHACC2 
+      20 GETSTRINGCHAR 
+      21 NEQ 
+      22 BRANCHIFNOT 29
+      24 GETGLOBAL Not_found
+      26 MAKEBLOCK1 0
+      28 RAISE 
+      29 POP 1
+      31 ATOM0 
+      32 SETGLOBAL T121-setstringchar
+      34 STOP 
+**)