diff --git a/gcc/cfgexpand.cc b/gcc/cfgexpand.cc
index d36dfc842e15f363a238c33c0cb86691f7fdef21..eef565eddb5dc7195542e85154b8f3566adac304 100644
--- a/gcc/cfgexpand.cc
+++ b/gcc/cfgexpand.cc
@@ -3687,7 +3687,7 @@ expand_asm_stmt (gasm *stmt)
 		  copy = get_insns ();
 		  end_sequence ();
 		}
-	      insert_insn_on_edge (copy, e);
+	      prepend_insn_to_edge (copy, e);
 	    }
 	}
     }
diff --git a/gcc/cfgrtl.cc b/gcc/cfgrtl.cc
index a8549d5f986417aafabf8e62900af48e8a261172..15259c5e98478a97c343591d6f0370f2df5a262f 100644
--- a/gcc/cfgrtl.cc
+++ b/gcc/cfgrtl.cc
@@ -25,7 +25,7 @@ along with GCC; see the file COPYING3.  If not see
      - CFG-aware instruction chain manipulation
 	 delete_insn, delete_insn_chain
      - Edge splitting and committing to edges
-	 insert_insn_on_edge, commit_edge_insertions
+	 insert_insn_on_edge, prepend_insn_to_edge, commit_edge_insertions
      - CFG updating after insn simplification
 	 purge_dead_edges, purge_all_dead_edges
      - CFG fixing after coarse manipulation
@@ -1966,7 +1966,8 @@ rtl_split_edge (edge edge_in)
 
 /* Queue instructions for insertion on an edge between two basic blocks.
    The new instructions and basic blocks (if any) will not appear in the
-   CFG until commit_edge_insertions is called.  */
+   CFG until commit_edge_insertions is called.  If there are already
+   queued instructions on the edge, PATTERN is appended to them.  */
 
 void
 insert_insn_on_edge (rtx pattern, edge e)
@@ -1986,6 +1987,25 @@ insert_insn_on_edge (rtx pattern, edge e)
   end_sequence ();
 }
 
+/* Like insert_insn_on_edge, but if there are already queued instructions
+   on the edge, PATTERN is prepended to them.  */
+
+void
+prepend_insn_to_edge (rtx pattern, edge e)
+{
+  /* We cannot insert instructions on an abnormal critical edge.
+     It will be easier to find the culprit if we die now.  */
+  gcc_assert (!((e->flags & EDGE_ABNORMAL) && EDGE_CRITICAL_P (e)));
+
+  start_sequence ();
+
+  emit_insn (pattern);
+  emit_insn (e->insns.r);
+
+  e->insns.r = get_insns ();
+  end_sequence ();
+}
+
 /* Update the CFG for the instructions queued on edge E.  */
 
 void
diff --git a/gcc/cfgrtl.h b/gcc/cfgrtl.h
index e6062d4a469c3bb9236f6ca65987f83497c58e1d..657cd08990bccb8ba77876fb885a84f159febfb1 100644
--- a/gcc/cfgrtl.h
+++ b/gcc/cfgrtl.h
@@ -38,6 +38,7 @@ extern edge try_redirect_by_replacing_jump (edge, basic_block, bool);
 extern void emit_barrier_after_bb (basic_block bb);
 extern basic_block force_nonfallthru_and_redirect (edge, basic_block, rtx);
 extern void insert_insn_on_edge (rtx, edge);
+extern void prepend_insn_to_edge (rtx, edge);
 extern void commit_one_edge_insertion (edge e);
 extern void commit_edge_insertions (void);
 extern void print_rtl_with_bb (FILE *, const rtx_insn *, dump_flags_t);
diff --git a/gcc/testsuite/gcc.target/i386/pr113921.c b/gcc/testsuite/gcc.target/i386/pr113921.c
new file mode 100644
index 0000000000000000000000000000000000000000..f7efba741436f1df383db618fe4292f4faa6485c
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/pr113921.c
@@ -0,0 +1,20 @@
+/* PR middle-end/113921 */
+/* { dg-do run } */
+/* { dg-options "-O2" } */
+
+__attribute__((noipa)) long
+foo (void)
+{
+  long v;
+  asm volatile goto ("jmp %l2" : "=r" (v) : "0" (27) : : lab);
+  return v;
+lab:
+  return 42;
+}
+
+int
+main ()
+{
+  if (foo () != 42)
+    __builtin_abort ();
+}