1 files changed, 15 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/pr121208-1a.c b/gcc/testsuite/gcc.target/i386/pr121208-1a.c
new file mode 100644
index 0000000..cb8bd0b
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/pr121208-1a.c
@@ -0,0 +1,15 @@
+/* { dg-do compile { target *-*-linux* } } */
+/* { dg-options "-O2 -fPIC -mno-80387 -mtls-dialect=gnu" } */
+
+extern __thread int bar;
+extern void func (void);
+
+__attribute__((no_caller_saved_registers))
+void
+foo (int error)
+{
+  bar = 1; /* { dg-error -mtls-dialect=gnu2 } */
+  if (error == 0)
+    func ();
+  bar = 0;
+}