gccrs: Improve ErrorPropagationExpr handling

gcc/rust/ChangeLog:

	* ast/rust-ast-pointer-visitor.cc (PointerVisitor::visit):
	Handle the expression contained in an ErrorPropagationExpr.
	* ast/rust-ast-visitor.cc (DefaultASTVisitor::visit): Likewise.

Signed-off-by: Owen Avery <powerboat9.gamer@gmail.com>

diff --git a/gcc/rust/ast/rust-ast-pointer-visitor.cc b/gcc/rust/ast/rust-ast-pointer-visitor.cc
index 66aec80e6fa798b7d69d306eabb258bb0532cdfa..ee1f001e19725804f0836bf08163331ed8f607b0 100644 (file)
--- a/gcc/rust/ast/rust-ast-pointer-visitor.cc
+++ b/gcc/rust/ast/rust-ast-pointer-visitor.cc
@@ -220,6 +220,7 @@ void
 PointerVisitor::visit (AST::ErrorPropagationExpr &expr)
 {
   visit_outer_attrs (expr);
+  reseat (expr.get_propagating_expr_ptr ());
 }
 
 void

diff --git a/gcc/rust/ast/rust-ast-visitor.cc b/gcc/rust/ast/rust-ast-visitor.cc
index e1bd08689cbcd59696433f942303f7986056e7b4..afdd2b19dac4ada3d82c7a976f3beae61919283c 100644 (file)
--- a/gcc/rust/ast/rust-ast-visitor.cc
+++ b/gcc/rust/ast/rust-ast-visitor.cc
@@ -248,6 +248,7 @@ void
 DefaultASTVisitor::visit (AST::ErrorPropagationExpr &expr)
 {
   visit_outer_attrs (expr);
+  visit (expr.get_propagating_expr ());
 }
 
 void