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-rw-r--r--gcc/testsuite/gcc.dg/tree-ssa/col-1.c17
1 files changed, 17 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/col-1.c b/gcc/testsuite/gcc.dg/tree-ssa/col-1.c
new file mode 100644
index 000000000..5838134ad
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/tree-ssa/col-1.c
@@ -0,0 +1,17 @@
+/* { dg-do compile } */
+/* { dg-options "-fdump-tree-gimple-details-lineno" } */
+
+void foo (int, int);
+
+int
+m(int x)
+{
+ int c, a;
+ a = (c = 5) + 16 + x * 2 ;
+ foo (c, a);
+}
+
+/* { dg-final { scan-tree-dump-times "10:9.*c = 5" 1 "gimple" } } */
+/* { dg-final { scan-tree-dump-times "10:14.*c . 16" 1 "gimple" } } */
+/* { dg-final { scan-tree-dump-times "10:4.*a =" 1 "gimple" } } */
+/* { dg-final { cleanup-tree-dump "gimple" } } */