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| author | Jason Merrill <jason@redhat.com> | 2015-06-05 15:13:56 -0400 |
|---|---|---|
| committer | Jason Merrill <jason@gcc.gnu.org> | 2015-06-05 15:13:56 -0400 |
| commit | 85d9a299152839de26b0f18b6755334a8f90592e (patch) | |
| tree | cec126e0bb3f0fa1ab717351d8cfdd02649d7cfa | |
| parent | d7438551ff5ffa0afeca2aa3efd13035b26bee34 (diff) | |
| download | gcc-85d9a299152839de26b0f18b6755334a8f90592e.zip gcc-85d9a299152839de26b0f18b6755334a8f90592e.tar.gz gcc-85d9a299152839de26b0f18b6755334a8f90592e.tar.bz2 | |
re PR c++/66405 (ICE: in tsubst, at cp/pt.c:11984)
PR c++/66405
* pt.c (type_dependent_expression_p): EXPR_PACK_EXPANSION is
dependent even if it has a type.
From-SVN: r224162
| -rw-r--r-- | gcc/cp/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/cp/pt.c | 8 |
2 files changed, 10 insertions, 4 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index bb59bcc..e9a78b3 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,9 @@ +2015-06-05 Jason Merrill <jason@redhat.com> + + PR c++/66405 + * pt.c (type_dependent_expression_p): EXPR_PACK_EXPANSION is + dependent even if it has a type. + 2015-06-05 Aldy Hernandez <aldyh@redhat.com> * cp-objcp-common.c: Adjust comment for diff --git a/gcc/cp/pt.c b/gcc/cp/pt.c index ec33d96..87b35fa 100644 --- a/gcc/cp/pt.c +++ b/gcc/cp/pt.c @@ -21442,6 +21442,10 @@ type_dependent_expression_p (tree expression) && variable_template_p (DECL_TI_TEMPLATE (expression))) return any_dependent_template_arguments_p (DECL_TI_ARGS (expression)); + /* Always dependent, on the number of arguments if nothing else. */ + if (TREE_CODE (expression) == EXPR_PACK_EXPANSION) + return true; + if (TREE_TYPE (expression) == unknown_type_node) { if (TREE_CODE (expression) == ADDR_EXPR) @@ -21459,10 +21463,6 @@ type_dependent_expression_p (tree expression) if (TREE_CODE (expression) == SCOPE_REF) return false; - /* Always dependent, on the number of arguments if nothing else. */ - if (TREE_CODE (expression) == EXPR_PACK_EXPANSION) - return true; - if (BASELINK_P (expression)) { if (BASELINK_OPTYPE (expression) |