1 files changed, 22 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.c-torture/execute/builtins/lib/sprintf.c b/gcc/testsuite/gcc.c-torture/execute/builtins/lib/sprintf.c
new file mode 100644
index 000000000..3ac447b11
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/execute/builtins/lib/sprintf.c
@@ -0,0 +1,22 @@
+#include <stdio.h>
+#include <stdarg.h>
+extern void abort (void);
+extern int inside_main;
+
+__attribute__ ((__noinline__))
+int
+(sprintf) (char *buf, const char *fmt, ...)
+{
+  va_list ap;
+  int r;
+#ifdef __OPTIMIZE__
+  if (inside_main)
+    abort ();
+#endif
+  va_start (ap, fmt);
+  r = vsprintf (buf, fmt, ap);
+  va_end (ap);
+  return r;
+}
+
+