From 2a50edcd0f5cca974fe82b27a1b109618afa1a05 Mon Sep 17 00:00:00 2001
From: Volker Reichelt <reichelt@igpm.rwth-aachen.de>
Date: Mon, 17 Jul 2006 04:42:24 +0000
Subject: re PR c++/28250 (ICE with invalid catch)

	PR c++/28250
	* name-lookup.c (pushdecl_maybe_friend): Return early on
	error_mark_node.
	* except.c (expand_start_catch_block): Use error_mark_node instead
	of NULL_TREE for invalid decls.
	* parser.c (cp_parser_exception_declaration): Return error_mark_node
	on invalid catch parameter. Simplify.

	* g++.dg/eh/catch1.C: New test.
	* g++.dg/eh/catch2.C: New test.

From-SVN: r115516
---
 gcc/testsuite/ChangeLog          | 6 ++++++
 gcc/testsuite/g++.dg/eh/catch1.C | 8 ++++++++
 gcc/testsuite/g++.dg/eh/catch2.C | 9 +++++++++
 3 files changed, 23 insertions(+)
 create mode 100644 gcc/testsuite/g++.dg/eh/catch1.C
 create mode 100644 gcc/testsuite/g++.dg/eh/catch2.C

(limited to 'gcc/testsuite')

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 98eaa25..8b6cf37 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,9 @@
+2006-07-17  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
+
+	PR c++/28250
+	* g++.dg/eh/catch1.C: New test.
+	* g++.dg/eh/catch2.C: New test.
+
 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
 
 	PR c++/28370
diff --git a/gcc/testsuite/g++.dg/eh/catch1.C b/gcc/testsuite/g++.dg/eh/catch1.C
new file mode 100644
index 0000000..7302180
--- /dev/null
+++ b/gcc/testsuite/g++.dg/eh/catch1.C
@@ -0,0 +1,8 @@
+// PR c++/28250
+// { dg-do compile }
+
+template<int> void foo()
+{
+  try {}
+  catch (int(0)) {}  // { dg-error "before" }
+}
diff --git a/gcc/testsuite/g++.dg/eh/catch2.C b/gcc/testsuite/g++.dg/eh/catch2.C
new file mode 100644
index 0000000..33db946
--- /dev/null
+++ b/gcc/testsuite/g++.dg/eh/catch2.C
@@ -0,0 +1,9 @@
+// PR c++/28250
+// { dg-do compile }
+
+void foo()
+{
+  try {}
+  catch () {}  // { dg-error "before" }
+  catch (...) {}
+}
-- 
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