1 files changed, 18 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/graphite/pr42530.c b/gcc/testsuite/gcc.dg/graphite/pr42530.c
new file mode 100644
index 000000000..c0fa299ce
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/graphite/pr42530.c
@@ -0,0 +1,18 @@
+/* { dg-options "-O2 -g -ffast-math -floop-parallelize-all" } */
+
+int array[2][2];
+
+void foo(int *a)
+{
+  int i, j;
+  int sum, tmp = 0;
+
+  for (i=0; i<2; i++)
+    for (j=0; j<2; j++)
+      sum += array[i][j];
+
+  if (sum > 0) {
+    tmp = sum;
+    *a = tmp;
+  }
+}