diff options
| author | Bill Wendling <isanbard@gmail.com> | 2018-10-31 03:48:47 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2018-10-31 03:48:47 +0000 |
| commit | 7c44da279e399d302a685c500e7f802f8adf9762 (patch) | |
| tree | b43e1304d9b44f5e565b24b6b5e82b6a92fa9899 /clang/lib/Analysis/ThreadSafetyCommon.cpp | |
| parent | 4ff6697b7e9f880a29fc2884d147c14d9b22df5d (diff) | |
| download | llvm-7c44da279e399d302a685c500e7f802f8adf9762.zip llvm-7c44da279e399d302a685c500e7f802f8adf9762.tar.gz llvm-7c44da279e399d302a685c500e7f802f8adf9762.tar.bz2 | |
Create ConstantExpr class
A ConstantExpr class represents a full expression that's in a context where a
constant expression is required. This class reflects the path the evaluator
took to reach the expression rather than the syntactic context in which the
expression occurs.
In the future, the class will be expanded to cache the result of the evaluated
expression so that it's not needlessly re-evaluated
Reviewed By: rsmith
Differential Revision: https://reviews.llvm.org/D53475
llvm-svn: 345692
Diffstat (limited to 'clang/lib/Analysis/ThreadSafetyCommon.cpp')
| -rw-r--r-- | clang/lib/Analysis/ThreadSafetyCommon.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/clang/lib/Analysis/ThreadSafetyCommon.cpp b/clang/lib/Analysis/ThreadSafetyCommon.cpp index 115c012..0c09974 100644 --- a/clang/lib/Analysis/ThreadSafetyCommon.cpp +++ b/clang/lib/Analysis/ThreadSafetyCommon.cpp @@ -235,6 +235,8 @@ til::SExpr *SExprBuilder::translate(const Stmt *S, CallingContext *Ctx) { cast<BinaryConditionalOperator>(S), Ctx); // We treat these as no-ops + case Stmt::ConstantExprClass: + return translate(cast<ConstantExpr>(S)->getSubExpr(), Ctx); case Stmt::ParenExprClass: return translate(cast<ParenExpr>(S)->getSubExpr(), Ctx); case Stmt::ExprWithCleanupsClass: |