1 files changed, 18 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.c-torture/compile/pr46534.c b/gcc/testsuite/gcc.c-torture/compile/pr46534.c
new file mode 100644
index 000000000..dc3c967cc
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/compile/pr46534.c
@@ -0,0 +1,18 @@
+/* { dg-skip-if "too big" { pdp11-*-* } { "*" } { "" } } */
+/* PR middle-end/46534 */
+
+extern int printf (const char *, ...);
+
+#define S1 "                    "
+#define S2 S1 S1 S1 S1 S1 S1 S1 S1 S1 S1
+#define S3 S2 S2 S2 S2 S2 S2 S2 S2 S2 S2
+#define S4 S3 S3 S3 S3 S3 S3 S3 S3 S3 S3
+#define S5 S4 S4 S4 S4 S4 S4 S4 S4 S4 S4
+#define S6 S5 S5 S5 S5 S5 S5 S5 S5 S5 S5
+#define S7 S6 S6 S6 S6 S6 S6 S6 S6 S6 S6
+
+void
+foo (void)
+{
+  printf (S7 "\n");
+}