New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30977 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/testsuite/gcc.c-torture/ChangeLog b/gcc/testsuite/gcc.c-torture/ChangeLog
index ef28f51..6948608 100644 (file)
--- a/gcc/testsuite/gcc.c-torture/ChangeLog
+++ b/gcc/testsuite/gcc.c-torture/ChangeLog
@@ -1,3 +1,7 @@
+1999-12-16  Bernd Schmidt  <bernds@cygnus.co.uk>
+
+       * execute/991216-4.c: New test.
+
 1999-12-16  Michael Meissner  <meissner@cygnus.com>
 
        * execute/991216-1.c: New test.

diff --git a/gcc/testsuite/gcc.c-torture/execute/991216-4.c b/gcc/testsuite/gcc.c-torture/execute/991216-4.c
new file mode 100644 (file)
index 0000000..4cc4c8c
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/execute/991216-4.c
@@ -0,0 +1,16 @@
+/* Test against a problem with loop reversal.  */
+static void bug(int size, int tries)
+{
+    int i;
+    int num = 0;
+    while (num < size)
+    {
+        for (i = 1; i < tries; i++) num++;
+    }
+}
+
+int main()
+{
+    bug(5, 10);
+    exit (0);
+}