diff options
Diffstat (limited to 'gcc/cp')
| -rw-r--r-- | gcc/cp/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/cp/decl.c | 1 | ||||
| -rw-r--r-- | gcc/cp/pt.c | 4 |
3 files changed, 11 insertions, 1 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index d032028..9889c17 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,10 @@ +2017-02-06 Jakub Jelinek <jakub@redhat.com> + + PR c++/79372 + * decl.c (cp_finish_decomp): On error set decl type to error_mark_node. + * pt.c (tsubst_expr): Don't call tsubst_decomp_names on decompositions + with error_mark_node type. + 2017-02-03 Jason Merrill <jason@redhat.com> PR c++/78689 - ICE on constructor with label diff --git a/gcc/cp/decl.c b/gcc/cp/decl.c index 9bdfd4f..d1d485a 100644 --- a/gcc/cp/decl.c +++ b/gcc/cp/decl.c @@ -7378,6 +7378,7 @@ cp_finish_decomp (tree decl, tree first, unsigned int count) } first = DECL_CHAIN (first); } + TREE_TYPE (decl) = error_mark_node; if (DECL_P (decl) && DECL_NAMESPACE_SCOPE_P (decl)) SET_DECL_ASSEMBLER_NAME (decl, get_identifier ("<decomp>")); return; diff --git a/gcc/cp/pt.c b/gcc/cp/pt.c index 4c4941a..6072432 100644 --- a/gcc/cp/pt.c +++ b/gcc/cp/pt.c @@ -15765,7 +15765,9 @@ tsubst_expr (tree t, tree args, tsubst_flags_t complain, tree in_decl, const_init = (DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P (pattern_decl)); cp_finish_decl (decl, init, const_init, NULL_TREE, 0); - if (VAR_P (decl) && DECL_DECOMPOSITION_P (decl)) + if (VAR_P (decl) + && DECL_DECOMPOSITION_P (decl) + && TREE_TYPE (pattern_decl) != error_mark_node) { unsigned int cnt; tree first; |