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| author | Philip Herron <herron.philip@googlemail.com> | 2025-04-16 17:00:28 +0100 |
|---|---|---|
| committer | Philip Herron <philip.herron@embecosm.com> | 2025-04-16 22:19:07 +0000 |
| commit | 95615a1ab48f1493fef21bb9f5f465f02ff527e4 (patch) | |
| tree | bab97114294c127efa807584787ffb1e0e16a69e /gcc/rust/hir | |
| parent | a59e57efe221ef6296a8b5fcb5290733e15a3d20 (diff) | |
| download | gcc-95615a1ab48f1493fef21bb9f5f465f02ff527e4.zip gcc-95615a1ab48f1493fef21bb9f5f465f02ff527e4.tar.gz gcc-95615a1ab48f1493fef21bb9f5f465f02ff527e4.tar.bz2 | |
gccrs: Fix crash in hir dump as labels are optional
gcc/rust/ChangeLog:
* hir/rust-hir-dump.cc (Dump::visit): add guard for optional label
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 | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gcc/rust/hir/rust-hir-dump.cc b/gcc/rust/hir/rust-hir-dump.cc index 468d855..c4523e6 100644 --- a/gcc/rust/hir/rust-hir-dump.cc +++ b/gcc/rust/hir/rust-hir-dump.cc @@ -1284,7 +1284,9 @@ Dump::visit (BlockExpr &e) do_expr (e); do_inner_attrs (e); put_field ("tail_reachable", std::to_string (e.is_tail_reachable ())); - put_field ("label", e.get_label ().as_string ()); + + if (e.has_label ()) + put_field ("label", e.get_label ().as_string ()); visit_collection ("statements", e.get_statements ()); |