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| author | Ted Kremenek <kremenek@apple.com> | 2011-07-20 19:49:47 +0000 |
|---|---|---|
| committer | Ted Kremenek <kremenek@apple.com> | 2011-07-20 19:49:47 +0000 |
| commit | dd4286b5b7b02b8bb962e4b996b8f36cb7935d4f (patch) | |
| tree | 378d9e4a72c0055c78d6bcb80c1f8f7f5b7a2b20 /lib/Analysis/UninitializedValues.cpp | |
| parent | 97f16dc89615de398b044d700886a27bef4e1be6 (diff) | |
Fix -Wuninitialized regression involving functions invalidating parameters passed by reference.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@135610 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Analysis/UninitializedValues.cpp')
| -rw-r--r-- | lib/Analysis/UninitializedValues.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/Analysis/UninitializedValues.cpp b/lib/Analysis/UninitializedValues.cpp index b84b4309d9..67f0f6740e 100644 --- a/lib/Analysis/UninitializedValues.cpp +++ b/lib/Analysis/UninitializedValues.cpp @@ -441,8 +441,10 @@ void TransferFunctions::VisitDeclRefExpr(DeclRefExpr *dr) { // Record the last DeclRefExpr seen. This is an lvalue computation. // We use this value to later detect if a variable "escapes" the analysis. if (const VarDecl *vd = dyn_cast<VarDecl>(dr->getDecl())) - if (isTrackedVar(vd)) + if (isTrackedVar(vd)) { + ProcessUses(); lastDR = dr; + } } void TransferFunctions::VisitDeclStmt(DeclStmt *ds) { |