From 6d7b8b3509ae39373f39a26d42a1a10398dbebea Mon Sep 17 00:00:00 2001
From: Jason Merrill <jason@gcc.gnu.org>
Date: Thu, 13 Mar 2003 15:45:22 -0500
Subject: [PATCH] re PR c++/9336 (ICE in cp_line_of, at cp/error.c:2191)
PR c++/9336
* decl2.c (lookup_arg_dependent): Handle error_mark_node.
[[Split portion of a mixed commit.]]
From-SVN: r64322.2
---
gcc/testsuite/g++.dg/overload/koenig1.C | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
create mode 100644 gcc/testsuite/g++.dg/overload/koenig1.C
diff --git a/gcc/testsuite/g++.dg/overload/koenig1.C b/gcc/testsuite/g++.dg/overload/koenig1.C
new file mode 100644
index 000000000000..dd38e720acf7
--- /dev/null
+++ b/gcc/testsuite/g++.dg/overload/koenig1.C
@@ -0,0 +1,18 @@
+// PR c++/9336
+// Bug: The first, invalid call to f caused us to crash on the second,
+// valid call.
+
+namespace N {
+ template <class T> void f (T);
+ struct A;
+}
+
+struct B;
+
+void g ()
+{
+ B *bp;
+ N::A *ap;
+ f (bp); // { dg-error "undeclared" }
+ f (ap);
+}
--
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