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Diffstat (limited to 'gcc/testsuite/g++.dg/tree-ssa/pr21082.C')
-rw-r--r--gcc/testsuite/g++.dg/tree-ssa/pr21082.C13
1 files changed, 13 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/tree-ssa/pr21082.C b/gcc/testsuite/g++.dg/tree-ssa/pr21082.C
new file mode 100644
index 00000000000..dab630fa503
--- /dev/null
+++ b/gcc/testsuite/g++.dg/tree-ssa/pr21082.C
@@ -0,0 +1,13 @@
+/* { dg-do link } */
+
+void link_error();
+
+int a[4];
+long b, c;
+
+int main()
+{
+ if (&a[b] - &a[c] != b - c)
+ link_error();
+ return 0;
+}