1 files changed, 16 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/arm/pr42879.c b/gcc/testsuite/gcc.target/arm/pr42879.c
new file mode 100644
index 000000000..9961a839f
--- /dev/null
+++ b/gcc/testsuite/gcc.target/arm/pr42879.c
@@ -0,0 +1,16 @@
+/* { dg-require-effective-target arm_thumb2_ok } */
+/* { dg-options "-mthumb -Os" }  */
+/* { dg-final { scan-assembler "lsls" } } */
+
+struct A
+{
+  int v:1;
+};
+
+int bar();
+int foo(struct A* p)
+{
+  if (p->v)
+    return 1;
+  return bar();
+}