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| author | Philip Herron <herron.philip@googlemail.com> | 2025-01-06 11:02:51 +0000 |
|---|---|---|
| committer | Philip Herron <philip.herron@embecosm.com> | 2025-01-06 12:31:50 +0000 |
| commit | 48aa71c3a7f5b8d9eb634c53e389c74dc29f7fe2 (patch) | |
| tree | 22d96817b55a310d53ee61fc7a598ed631a8b4be /gcc | |
| parent | a62630f99093b253bf499d0c2da4765e197a5608 (diff) | |
| download | gcc-48aa71c3a7f5b8d9eb634c53e389c74dc29f7fe2.zip gcc-48aa71c3a7f5b8d9eb634c53e389c74dc29f7fe2.tar.gz gcc-48aa71c3a7f5b8d9eb634c53e389c74dc29f7fe2.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')
| -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 a6a8801..112e129 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"); } |