diff options
Diffstat (limited to 'gcc/go')
| -rw-r--r-- | gcc/go/gofrontend/expressions.cc | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/gcc/go/gofrontend/expressions.cc b/gcc/go/gofrontend/expressions.cc index baff0c9..6ff0718 100644 --- a/gcc/go/gofrontend/expressions.cc +++ b/gcc/go/gofrontend/expressions.cc @@ -2403,8 +2403,7 @@ class Const_expression : public Expression do_numeric_constant_value(Numeric_constant* nc) const; bool - do_string_constant_value(std::string* val) const - { return this->constant_->const_value()->expr()->string_constant_value(val); } + do_string_constant_value(std::string* val) const; Type* do_type(); @@ -2514,6 +2513,21 @@ Const_expression::do_numeric_constant_value(Numeric_constant* nc) const return r; } +bool +Const_expression::do_string_constant_value(std::string* val) const +{ + if (this->seen_) + return false; + + Expression* e = this->constant_->const_value()->expr(); + + this->seen_ = true; + bool ok = e->string_constant_value(val); + this->seen_ = false; + + return ok; +} + // Return the type of the const reference. Type* |