re PR c++/27665 (ICE writing class instead of typename)

	PR c++/27665
	* parser.c (cp_parser_unqualified_id): Use constructor_name_p to
	identify destructors.
	(cp_parser_nested_name_specifier_opt): Remove invalid
	optimization.
	(cp_parser_template_id): Refine heuristic for determining whether
	we are entering a scope.
	PR c++/27665
	* g++.dg/template/crash52.C: New test.

From-SVN: r114669

diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 7bdd6991410b9d701884e48aee07ed21216b30b1..78e4ed861c874f4506d82816f077723e0e7d654b 100644 (file)
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,5 +1,13 @@
 2006-06-14  Mark Mitchell  <mark@codesourcery.com>
 
+       PR c++/27665
+       * parser.c (cp_parser_unqualified_id): Use constructor_name_p to
+       identify destructors.
+       (cp_parser_nested_name_specifier_opt): Remove invalid
+       optimization.
+       (cp_parser_template_id): Refine heuristic for determining whether
+       we are entering a scope.
+
        PR c++/27648
        * parser.c (cp_parser_declarator): Robustify.
 

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 6dc94a45adb47d5650cb24ca0ea2b90d714bcf2f..0a934c9feb2d2c32325f0aaab9611f7c1a557609 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,5 +1,8 @@
 2006-06-14  Mark Mitchell  <mark@codesourcery.com>
 
+       PR c++/27665
+       * g++.dg/template/crash52.C: New test.
+
        PR c++/27648
        * g++.dg/ext/attrib22.C: New test.
 

diff --git a/gcc/testsuite/g++.dg/template/crash52.C b/gcc/testsuite/g++.dg/template/crash52.C
new file mode 100644 (file)
index 0000000..9fc3f68
--- /dev/null
+++ b/gcc/testsuite/g++.dg/template/crash52.C
@@ -0,0 +1,19 @@
+// PR c++/27665
+
+template<int> struct A
+{
+    struct B
+    {
+      struct C {};
+    };
+};
+
+template<int N> void foo()
+{
+  class A<N>::B::C X;
+}
+
+void bar()
+{
+  foo<0>();
+}