diff options
| author | Jason Merrill <jason@redhat.com> | 2014-10-09 14:05:29 -0400 |
|---|---|---|
| committer | Jason Merrill <jason@gcc.gnu.org> | 2014-10-09 14:05:29 -0400 |
| commit | ea4e4e6e2f85186ddff69ced0b8647fac67d68ae (patch) | |
| tree | f21f7dbe8cfd281fd8ad88b0fd2ea707f065a5ab /gcc | |
| parent | 5d4fffb822d1370d3e8efb694dbc9dc35d003de8 (diff) | |
| download | gcc-ea4e4e6e2f85186ddff69ced0b8647fac67d68ae.zip gcc-ea4e4e6e2f85186ddff69ced0b8647fac67d68ae.tar.gz gcc-ea4e4e6e2f85186ddff69ced0b8647fac67d68ae.tar.bz2 | |
re PR c++/63309 (internal compiler error: Segmentation fault)
PR c++/63309
* parser.c (cp_parser_class_head): push_template_decl for members
of templates, too.
From-SVN: r216044
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/cp/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/cp/parser.c | 4 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/template/nested6.C | 19 |
3 files changed, 24 insertions, 3 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 09aad7d..cf04f0d 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,5 +1,9 @@ 2014-10-09 Jason Merrill <jason@redhat.com> + PR c++/63309 + * parser.c (cp_parser_class_head): push_template_decl for members + of templates, too. + PR c++/63415 * pt.c (value_dependent_expression_p) [CONSTRUCTOR]: Check the type. (iterative_hash_template_arg): Likewise. diff --git a/gcc/cp/parser.c b/gcc/cp/parser.c index bc992b2..a9edcd5 100644 --- a/gcc/cp/parser.c +++ b/gcc/cp/parser.c @@ -20222,9 +20222,7 @@ cp_parser_class_head (cp_parser* parser, template either from the template headers or the type we're defining, so that we diagnose both extra and missing headers. */ if ((PROCESSING_REAL_TEMPLATE_DECL_P () - || (CLASSTYPE_TEMPLATE_INFO (TREE_TYPE (type)) - && PRIMARY_TEMPLATE_P (CLASSTYPE_TI_TEMPLATE - (TREE_TYPE (type))))) + || CLASSTYPE_TEMPLATE_INFO (TREE_TYPE (type))) && !CLASSTYPE_TEMPLATE_SPECIALIZATION (TREE_TYPE (type))) { type = push_template_decl (type); diff --git a/gcc/testsuite/g++.dg/template/nested6.C b/gcc/testsuite/g++.dg/template/nested6.C new file mode 100644 index 0000000..f5b8054 --- /dev/null +++ b/gcc/testsuite/g++.dg/template/nested6.C @@ -0,0 +1,19 @@ +// PR c++/63309 + +template <class T> +class A +{ +public: + class B; +}; + +template <class T, class I> +class A<T>::B // { dg-error "template parameters|required" } +{ +}; + +int main() +{ + A<int>::B myB; // { dg-prune-output "incomplete type" } + return 0; +} |