1 files changed, 32 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/vect/pr33834_2.cc b/gcc/testsuite/g++.dg/vect/pr33834_2.cc
new file mode 100644
index 000000000..1230ca314
--- /dev/null
+++ b/gcc/testsuite/g++.dg/vect/pr33834_2.cc
@@ -0,0 +1,32 @@
+/* { dg-do compile } */
+/* { dg-options "-O3 -ftree-vectorize" } */
+
+/* Testcase by Martin Michlmayr <tbm@cyrius.com> */
+
+extern int sscanf (__const char *__restrict __s,
+                  __const char *__restrict __format, ...);
+unsigned char got_elevation_pattern;
+struct site
+{
+  float antenna_pattern[361][1001];
+}
+LR;
+void
+LoadPAT (char *filename)
+{
+  int x, y;
+  char string[255];
+  float elevation, amplitude, elevation_pattern[361][1001];
+  for (x = 0; filename[x] != '.' ; x++)
+    sscanf (string, "%f %f", &elevation, &amplitude);
+  for (y = 0; y <= 1000; y++)
+  {
+    if (got_elevation_pattern)
+      elevation = elevation_pattern[x][y];
+    else
+      elevation = 1.0;
+    LR.antenna_pattern[x][y] = elevation;
+  }
+}
+
+/* { dg-final { cleanup-tree-dump "vect" } } */