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| author | Yong He <yonghe@outlook.com> | 2023-11-06 14:40:38 -0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-11-06 14:40:38 -0800 |
| commit | 46529df2c4f73a4655bdd79d48004f29374a99a8 (patch) | |
| tree | 801e69e70a47ce702c055df68ada41a38158367b /source/slang/slang-check-expr.cpp | |
| parent | da9e0adb5cf2b1bed6075a3afe93cfdcceabe904 (diff) | |
Fix ICE when lowering an associatedtype declref from an derived interface. (#3312)
* Fix ICE when lowering an associatedtype declref from an derived interface.
* Fixes.
* Fix test.
* Fix GLSL/SPIRV image subscript swizzle store regression.
* Fix.
---------
Co-authored-by: Yong He <yhe@nvidia.com>
Diffstat (limited to 'source/slang/slang-check-expr.cpp')
| -rw-r--r-- | source/slang/slang-check-expr.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/source/slang/slang-check-expr.cpp b/source/slang/slang-check-expr.cpp index b76fe0003..5ca0af1c9 100644 --- a/source/slang/slang-check-expr.cpp +++ b/source/slang/slang-check-expr.cpp @@ -581,6 +581,12 @@ namespace Slang SourceLoc loc, Expr* originalExpr) { + if (!item.declRef) + { + originalExpr->type = QualType(m_astBuilder->getErrorType()); + return originalExpr; + } + // We could be referencing a decl that will be synthesized. If so create a placeholder // and return a DeclRefExpr to it. if (auto lookupResultExpr = maybeUseSynthesizedDeclForLookupResult(item, originalExpr)) |