diff options
| author | Philip Herron <herron.philip@googlemail.com> | 2025-01-06 11:02:51 +0000 |
|---|---|---|
| committer | Arthur Cohen <arthur.cohen@embecosm.com> | 2025-03-21 12:55:45 +0100 |
| commit | b0563bb8a5279719360027e3ca0305fde730e5e0 (patch) | |
| tree | 38f862657b58b43d10b34a564a80372db49a5b14 /gcc/rust/hir | |
| parent | 1c13bc20ca23774567e192a47d894cad362086df (diff) | |
| download | gcc-b0563bb8a5279719360027e3ca0305fde730e5e0.zip gcc-b0563bb8a5279719360027e3ca0305fde730e5e0.tar.gz gcc-b0563bb8a5279719360027e3ca0305fde730e5e0.tar.bz2 | |
gccrs: fix ICE during HIR dump
These hir nodes have optional expressions which need guarded
gcc/rust/ChangeLog:
* hir/rust-hir-dump.cc (Dump::do_qualifiedpathtype): add guard
(Dump::do_traitfunctiondecl): likewise
(Dump::visit): likewise
Signed-off-by: Philip Herron <herron.philip@googlemail.com>
Diffstat (limited to 'gcc/rust/hir')
| -rw-r--r-- | gcc/rust/hir/rust-hir-dump.cc | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/gcc/rust/hir/rust-hir-dump.cc b/gcc/rust/hir/rust-hir-dump.cc index 2590eed..5acf53e 100644 --- a/gcc/rust/hir/rust-hir-dump.cc +++ b/gcc/rust/hir/rust-hir-dump.cc @@ -404,7 +404,8 @@ Dump::do_qualifiedpathtype (QualifiedPathType &e) do_mappings (e.get_mappings ()); visit_field ("type", e.get_type ()); - visit_field ("trait", e.get_trait ()); + if (e.has_as_clause ()) + visit_field ("trait", e.get_trait ()); } void @@ -521,7 +522,8 @@ Dump::do_traitfunctiondecl (TraitFunctionDecl &e) else put_field ("function_params", "empty"); - visit_field ("return_type", e.get_return_type ()); + if (e.has_return_type ()) + visit_field ("return_type", e.get_return_type ()); if (e.has_where_clause ()) put_field ("where_clause", e.get_where_clause ().as_string ()); @@ -1295,7 +1297,8 @@ Dump::visit (BreakExpr &e) else put_field ("label", "none"); - visit_field ("break_expr ", e.get_expr ()); + if (e.has_break_expr ()) + visit_field ("break_expr ", e.get_expr ()); end ("BreakExpr"); } |