summaryrefslogtreecommitdiff
path: root/gcc/testsuite/g++.old-deja/g++.law/refs1.C
diff options
context:
space:
mode:
Diffstat (limited to 'gcc/testsuite/g++.old-deja/g++.law/refs1.C')
-rw-r--r--gcc/testsuite/g++.old-deja/g++.law/refs1.C43
1 files changed, 43 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.old-deja/g++.law/refs1.C b/gcc/testsuite/g++.old-deja/g++.law/refs1.C
new file mode 100644
index 000000000..d6dd21c27
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.law/refs1.C
@@ -0,0 +1,43 @@
+// { dg-do run }
+// GROUPS passed references
+// (Message bugs/refs:1)
+// From: tal@vlsi.cs.caltech.edu
+// Date: Fri, 25 Feb 94 23:55:50 -0800
+// Subject: g++-2.5.8 produces incorrect code for references
+// Message-ID: <9402260755.AA27693@vlsi.cs.caltech.edu>
+
+#include <stdio.h>
+
+class C {
+private:
+ const char** list;
+public:
+ C(const char** );
+ void count (int&);
+};
+
+C::C (const char** l) {
+ list = l;
+}
+
+void C::count (int& total) {
+ if (*list == NULL)
+ return;
+ else {
+ list++;
+ count (++total); // THIS IS WHERE THE TROUBLE STARTS
+ }
+}
+
+const char * foo[] = {
+ "one", "two", "three", NULL};
+
+int main() {
+ C c(foo);
+ int i = 0;
+ c.count(i);
+ if (i == 3)
+ printf ("PASS\n");
+ else
+ { printf ("FAIL\n"); return 1; }
+}