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-rw-r--r--gcc/testsuite/ChangeLog5
-rw-r--r--gcc/testsuite/g++.dg/parse/crash54.C15
2 files changed, 20 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 382406f..bfc58ea 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2009-12-01 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR c++/42057
+ * g++.dg/parse/crash54.C: New.
+
2009-11-30 Chao-ying Fu <fu@mips.com>
* gcc.target/mips/dsp-lhx.c: New test.
diff --git a/gcc/testsuite/g++.dg/parse/crash54.C b/gcc/testsuite/g++.dg/parse/crash54.C
new file mode 100644
index 0000000..222082a
--- /dev/null
+++ b/gcc/testsuite/g++.dg/parse/crash54.C
@@ -0,0 +1,15 @@
+// PR c++/42057
+
+struct A; // { dg-error "forward declaration" }
+
+struct B
+{
+ virtual B* foo(A);
+};
+
+struct C : virtual B
+{
+ virtual C* foo(A) { return 0; } // { dg-error "incomplete type" }
+};
+
+C c;