From: Mark Mitchell <mark@codesourcery.com>
Date: Thu, 27 Apr 2006 19:02:54 +0000 (+0000)
Subject: re PR c++/27102 (ICE with invalid class name in function template)
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=8fcd79cbcdf931c4875a6863fe47482224b1f03d;p=gcc.git

re PR c++/27102 (ICE with invalid class name in function template)

	PR c++/27102
	* typeck2.c (cxx_incomplete_type_diagnostic): Handle
	TYPENAME_TYPE.
	PR c++/27102
	* g++.dg/template/crash47.C: New test.

From-SVN: r113320
---

diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 494bdef22c6..aece2e85da0 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,9 @@
+2006-04-27  Mark Mitchell  <mark@codesourcery.com>
+
+	PR c++/27102
+	* typeck2.c (cxx_incomplete_type_diagnostic): Handle
+	TYPENAME_TYPE.
+
 2006-04-24  Mark Mitchell  <mark@codesourcery.com>
 
 	PR c++/27292
diff --git a/gcc/cp/typeck2.c b/gcc/cp/typeck2.c
index 8227a54cd66..52d7a9e69fa 100644
--- a/gcc/cp/typeck2.c
+++ b/gcc/cp/typeck2.c
@@ -406,6 +406,10 @@ cxx_incomplete_type_diagnostic (tree value, tree type, int diag_type)
       p_msg ("invalid use of template type parameter");
       break;
 
+    case TYPENAME_TYPE:
+      p_msg ("invalid use of dependent type %qT", type);
+      break;
+
     case UNKNOWN_TYPE:
       if (value && TREE_CODE (value) == COMPONENT_REF)
 	goto bad_member;
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 8e9b6a94bb4..83af8bb0ec3 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2006-04-27  Mark Mitchell  <mark@codesourcery.com>
+
+	PR c++/27102
+	* g++.dg/template/crash47.C: New test.
+
 2006-04-27  Dirk Mueller  <dmueller@suse.de>
 
 	* gcc.target/i386/sse-7.c: build with -msse.
diff --git a/gcc/testsuite/g++.dg/template/crash47.C b/gcc/testsuite/g++.dg/template/crash47.C
new file mode 100644
index 00000000000..ad4aaa2fcaf
--- /dev/null
+++ b/gcc/testsuite/g++.dg/template/crash47.C
@@ -0,0 +1,3 @@
+// PR c++/27102
+
+template<typename T> void T::X::foo() {} // { dg-error "invalid" }