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Diffstat (limited to 'gcc/testsuite/gcc.c-torture/execute/pr22061-1.c')
-rw-r--r--gcc/testsuite/gcc.c-torture/execute/pr22061-1.c16
1 files changed, 16 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.c-torture/execute/pr22061-1.c b/gcc/testsuite/gcc.c-torture/execute/pr22061-1.c
new file mode 100644
index 000000000..65375fecb
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/execute/pr22061-1.c
@@ -0,0 +1,16 @@
+int N = 1;
+void foo() {} /* Necessary to trigger the original ICE. */
+void bar (char a[2][N]) { a[1][0] = N; }
+int
+main (void)
+{
+ void *x;
+
+ N = 4;
+ x = alloca (2 * N);
+ memset (x, 0, 2 * N);
+ bar (x);
+ if (N[(char *) x] != N)
+ abort ();
+ exit (0);
+}