diff options
author | Raphael Isemann <teemperor@gmail.com> | 2017-07-18 18:24:42 +0000 |
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committer | Raphael Isemann <teemperor@gmail.com> | 2017-07-18 18:24:42 +0000 |
commit | e21c0578a4f55d52c54f2d71761f58cb5318565a (patch) | |
tree | 985ed5b36e9899168efb5caf9f8325e9dc5ef09d /lib | |
parent | 8856048c38146fac48a691610b440343e2c1a669 (diff) |
Don't set TUScope to null when generating a module in incremental processing mode.
Summary: When in incremental processing mode, we should never set `TUScope` to a nullptr otherwise any future lookups fail. We already have similar checks in the rest of the code, but we never hit this one because so far we didn't try to generate a module from the AST that Cling generates.
Reviewers: rsmith, v.g.vassilev
Reviewed By: v.g.vassilev
Subscribers: cfe-commits, v.g.vassilev
Differential Revision: https://reviews.llvm.org/D35536
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@308333 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
-rw-r--r-- | lib/Sema/Sema.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Sema/Sema.cpp b/lib/Sema/Sema.cpp index dc9f977d41..6f0db6ce1c 100644 --- a/lib/Sema/Sema.cpp +++ b/lib/Sema/Sema.cpp @@ -850,7 +850,8 @@ void Sema::ActOnEndOfTranslationUnit() { emitAndClearUnusedLocalTypedefWarnings(); // Modules don't need any of the checking below. - TUScope = nullptr; + if (!PP.isIncrementalProcessingEnabled()) + TUScope = nullptr; return; } |