Vendor import of lldb trunk r256945:

https://llvm.org/svn/llvm-project/lldb/trunk@256945

1 files changed, 27 insertions, 0 deletions

diff --git a/packages/Python/lldbsuite/test/functionalities/unwind/sigtramp/main.c b/packages/Python/lldbsuite/test/functionalities/unwind/sigtramp/main.c
new file mode 100644
index 0000000..aaa03e7
--- /dev/null
+++ b/packages/Python/lldbsuite/test/functionalities/unwind/sigtramp/main.c
@@ -0,0 +1,27 @@
+#include <stdlib.h>
+#include <signal.h>
+#include <stdio.h>
+#include <unistd.h>
+
+void handler (int in)
+{
+    puts ("in handler routine");
+    while (1)
+        ;
+}
+
+void
+foo ()
+{
+    puts ("in foo ()");
+    kill (getpid(), SIGUSR1);
+}
+int main ()
+{
+    puts ("in main");           // Set breakpoint here
+    signal (SIGUSR1, handler);
+    puts ("signal handler set up");
+    foo();
+    puts ("exiting");
+    return 0;
+}