diff options
| author | Philip Herron <herron.philip@googlemail.com> | 2023-07-29 17:33:47 +0100 |
|---|---|---|
| committer | Arthur Cohen <arthur.cohen@embecosm.com> | 2024-01-16 18:56:03 +0100 |
| commit | 46a5df00ab59a9bb816f5865efb9196e31bc18c6 (patch) | |
| tree | 618b3a69a01029274b1a6553297ead99d1c74b57 /gcc/rust | |
| parent | 4d630984512b6b79d9412378301ae777411685d4 (diff) | |
| download | gcc-46a5df00ab59a9bb816f5865efb9196e31bc18c6.zip gcc-46a5df00ab59a9bb816f5865efb9196e31bc18c6.tar.gz gcc-46a5df00ab59a9bb816f5865efb9196e31bc18c6.tar.bz2 | |
gccrs: fix ICE when we have unimplemented/invalid trait items
When the resulting trait item is in an error state this means the
underlying fields will be null.
Fixes #2478
gcc/rust/ChangeLog:
* typecheck/rust-hir-type-check-item.cc: add is_error check
gcc/testsuite/ChangeLog:
* rust/compile/non_member_const.rs: add missing error message
* rust/compile/issue-2478.rs: New test.
Signed-off-by: Philip Herron <herron.philip@googlemail.com>
Diffstat (limited to 'gcc/rust')
| -rw-r--r-- | gcc/rust/typecheck/rust-hir-type-check-item.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/rust/typecheck/rust-hir-type-check-item.cc b/gcc/rust/typecheck/rust-hir-type-check-item.cc index 98c5c1a..b329ac1 100644 --- a/gcc/rust/typecheck/rust-hir-type-check-item.cc +++ b/gcc/rust/typecheck/rust-hir-type-check-item.cc @@ -615,7 +615,8 @@ TypeCheckItem::validate_trait_impl_block ( impl_item.get (), self, specified_bound, substitutions); - trait_item_refs.push_back (trait_item_ref.get_raw_item ()); + if (!trait_item_ref.is_error ()) + trait_item_refs.push_back (trait_item_ref.get_raw_item ()); } } |