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| author | Yong He <yonghe@outlook.com> | 2023-05-10 19:27:47 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-05-10 19:27:47 -0700 |
| commit | 952e04466a18e9d03fcb018ce9213f34b93ca74a (patch) | |
| tree | ce0597052bc90c7335c76ad2be73844878a8c9f7 /source/slang/slang-syntax.h | |
| parent | 99bc31fdd6fd9a6cbce6afd5fa9b52fb47873f61 (diff) | |
Fix intellisense and autodiff crashes. (#2879)
* Fix intellisense crash.
* Fix a bug in updateElement simplification.
* cleanup.
---------
Co-authored-by: Yong He <yhe@nvidia.com>
Diffstat (limited to 'source/slang/slang-syntax.h')
| -rw-r--r-- | source/slang/slang-syntax.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/source/slang/slang-syntax.h b/source/slang/slang-syntax.h index 3ac258f08..52df3a0e0 100644 --- a/source/slang/slang-syntax.h +++ b/source/slang/slang-syntax.h @@ -194,6 +194,8 @@ namespace Slang inline Type* getType(ASTBuilder* astBuilder, SubstExpr<Expr> expr) { + if (!expr) + return astBuilder->getErrorType(); return substituteType(expr.getSubsts(), astBuilder, expr.getExpr()->type); } |