From: Philip Herron <[email protected]>
gcc/rust/ChangeLog:
* hir/rust-hir-dump.cc (Dump::visit): add missing null checks
Signed-off-by: Philip Herron <[email protected]>
---
gcc/rust/hir/rust-hir-dump.cc | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/gcc/rust/hir/rust-hir-dump.cc b/gcc/rust/hir/rust-hir-dump.cc
index 1b48b294008..be785b9ebec 100644
--- a/gcc/rust/hir/rust-hir-dump.cc
+++ b/gcc/rust/hir/rust-hir-dump.cc
@@ -1892,7 +1892,8 @@ Dump::visit (TraitItemFunc &e)
do_traitfunctiondecl (e.get_decl ());
- visit_field ("block_expr", e.get_block_expr ());
+ if (e.has_definition ())
+ visit_field ("block_expr", e.get_block_expr ());
end ("TraitItemFunc");
}
@@ -2007,7 +2008,8 @@ Dump::visit (ExternalFunctionItem &e)
put_field ("has_variadics", std::to_string (e.is_variadic ()));
- visit_field ("return_type", e.get_return_type ());
+ if (e.has_return_type ())
+ visit_field ("return_type", e.get_return_type ());
end ("ExternalFunctionItem");
}
@@ -2254,8 +2256,10 @@ Dump::visit (LetStmt &e)
put_field ("variable_pattern", e.get_pattern ().as_string ());
- visit_field ("type", e.get_type ());
- visit_field ("init_expr", e.get_init_expr ());
+ if (e.has_type ())
+ visit_field ("type", e.get_type ());
+ if (e.has_init_expr ())
+ visit_field ("init_expr", e.get_init_expr ());
end ("LetStmt");
}
--
2.45.2
