[committed 026/103] gccrs: ast: dump: minor fixups to IfExpr formatting

[arthur . cohen]

From: David Faust <david.fa...@oracle.com>

gcc/rust/ChangeLog:

        * ast/rust-ast-dump.cc (Dump::visit): Fix IfExpr formatting.
---
 gcc/rust/ast/rust-ast-dump.cc | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/gcc/rust/ast/rust-ast-dump.cc b/gcc/rust/ast/rust-ast-dump.cc
index 3b00c9fedb6..1ba84b8efa1 100644
--- a/gcc/rust/ast/rust-ast-dump.cc
+++ b/gcc/rust/ast/rust-ast-dump.cc
@@ -570,6 +570,7 @@ Dump::visit (IfExpr &expr)
 {
   stream << "if ";
   expr.vis_if_condition (*this);
+  stream << " ";
   expr.vis_if_block (*this);
 }
 
@@ -578,6 +579,7 @@ Dump::visit (IfExprConseqElse &expr)
 {
   stream << "if ";
   expr.vis_if_condition (*this);
+  stream << " ";
   expr.vis_if_block (*this);
   stream << indentation << "else ";
   expr.vis_else_block (*this);
@@ -588,8 +590,10 @@ Dump::visit (IfExprConseqIf &expr)
 {
   stream << "if ";
   expr.vis_if_condition (*this);
+  stream << " ";
   expr.vis_if_block (*this);
-  stream << indentation << "else if ";
+  stream << indentation << "else ";
+  // The "if" part of the "else if" is printed by the next visitor
   expr.vis_conseq_if_expr (*this);
 }
 
-- 
2.39.1