From: Pierre-Emmanuel Patry <[email protected]>
gcc/rust/ChangeLog:
* ast/rust-ast.cc (AttrInputMacro::operator=): Add return type.
* ast/rust-expr.h: Likewise.
Signed-off-by: Pierre-Emmanuel Patry <[email protected]>
---
gcc/rust/ast/rust-ast.cc | 3 ++-
gcc/rust/ast/rust-expr.h | 8 ++++++--
2 files changed, 8 insertions(+), 3 deletions(-)
diff --git a/gcc/rust/ast/rust-ast.cc b/gcc/rust/ast/rust-ast.cc
index ec1596bfb97..20a41d72cdf 100644
--- a/gcc/rust/ast/rust-ast.cc
+++ b/gcc/rust/ast/rust-ast.cc
@@ -4339,11 +4339,12 @@ AttrInputMacro::AttrInputMacro (const AttrInputMacro
&oth)
: macro (oth.macro->clone_macro_invocation_impl ())
{}
-void
+AttrInputMacro &
AttrInputMacro::operator= (const AttrInputMacro &oth)
{
macro = std::unique_ptr<MacroInvocation> (
oth.macro->clone_macro_invocation_impl ());
+ return *this;
}
/* Visitor implementations - these are short but inlining can't happen anyway
diff --git a/gcc/rust/ast/rust-expr.h b/gcc/rust/ast/rust-expr.h
index 4644e8dcec7..c8f776481b5 100644
--- a/gcc/rust/ast/rust-expr.h
+++ b/gcc/rust/ast/rust-expr.h
@@ -183,9 +183,13 @@ public:
AttrInputMacro (AttrInputMacro &&oth) : macro (std::move (oth.macro)) {}
- void operator= (const AttrInputMacro &oth);
+ AttrInputMacro &operator= (const AttrInputMacro &oth);
- void operator= (AttrInputMacro &&oth) { macro = std::move (oth.macro); }
+ AttrInputMacro &operator= (AttrInputMacro &&oth)
+ {
+ macro = std::move (oth.macro);
+ return *this;
+ }
std::string as_string () const override;
--
2.49.0
