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Diffstat (limited to 'gcc/cp/cxx-pretty-print.c')
| -rw-r--r-- | gcc/cp/cxx-pretty-print.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/gcc/cp/cxx-pretty-print.c b/gcc/cp/cxx-pretty-print.c index ea6b4c5..72bbfc5 100644 --- a/gcc/cp/cxx-pretty-print.c +++ b/gcc/cp/cxx-pretty-print.c @@ -2195,6 +2195,26 @@ pp_cxx_canonical_template_parameter (cxx_pretty_printer *pp, tree parm) pp_cxx_end_template_argument_list (pp); } +/* Print a constrained-type-specifier. */ + +void +pp_cxx_constrained_type_spec (cxx_pretty_printer *pp, tree c) +{ + tree t, a; + placeholder_extract_concept_and_args (c, t, a); + pp->id_expression (t); + if (TREE_VEC_LENGTH (a) > 1) + { + pp_cxx_begin_template_argument_list (pp); + tree args = make_tree_vec (TREE_VEC_LENGTH (a) - 1); + for (int i = TREE_VEC_LENGTH (a) - 1; i > 0; --i) + TREE_VEC_ELT (args, i-1) = TREE_VEC_ELT (a, i); + pp_cxx_template_argument_list (pp, args); + ggc_free (args); + pp_cxx_end_template_argument_list (pp); + } +} + /* template-declaration: export(opt) template < template-parameter-list > declaration |