diff options
| -rw-r--r-- | gcc/cp/decl2.cc | 6 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/cpp0x/pr104668.C | 13 |
2 files changed, 16 insertions, 3 deletions
diff --git a/gcc/cp/decl2.cc b/gcc/cp/decl2.cc index c53acf4..dc2c924 100644 --- a/gcc/cp/decl2.cc +++ b/gcc/cp/decl2.cc @@ -1336,7 +1336,7 @@ splice_template_attributes (tree *attr_p, tree decl) tree late_attrs = NULL_TREE; tree *q = &late_attrs; - if (!p) + if (!p || *p == error_mark_node) return NULL_TREE; for (; *p; ) @@ -1631,7 +1631,7 @@ void cplus_decl_attributes (tree *decl, tree attributes, int flags) { if (*decl == NULL_TREE || *decl == void_type_node - || *decl == error_mark_node) + || *decl == error_mark_node || attributes == error_mark_node) return; /* Add implicit "omp declare target" attribute if requested. */ @@ -1668,7 +1668,7 @@ cplus_decl_attributes (tree *decl, tree attributes, int flags) cp_check_const_attributes (attributes); - if ((flag_openmp || flag_openmp_simd) && attributes != error_mark_node) + if (flag_openmp || flag_openmp_simd) { bool diagnosed = false; for (tree *pa = &attributes; *pa; ) diff --git a/gcc/testsuite/g++.dg/cpp0x/pr104668.C b/gcc/testsuite/g++.dg/cpp0x/pr104668.C new file mode 100644 index 0000000..c3ad33d --- /dev/null +++ b/gcc/testsuite/g++.dg/cpp0x/pr104668.C @@ -0,0 +1,13 @@ +// PR c++/104668 +// { dg-do compile { target c++11 } } +// { dg-excess-errors "" } + +template <class... Ts> +void sink(Ts...); +template <class... Ts> +void f(Ts...) { + sink([] { struct alignas:Ts) S {}; }...); } +} +int main() { + f(0); +} |