[PATCH] D25983: Fix use-after-free in ASTContext.

[Phabricator via cfe-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL285192: Fix use-after-scope in ASTContext. (authored by d0k).

Changed prior to commit:
  https://reviews.llvm.org/D25983?vs=75860&id=75865#toc

Repository:
  rL LLVM

https://reviews.llvm.org/D25983

Files:
  cfe/trunk/lib/AST/ASTContext.cpp


Index: cfe/trunk/lib/AST/ASTContext.cpp
===================================================================
--- cfe/trunk/lib/AST/ASTContext.cpp
+++ cfe/trunk/lib/AST/ASTContext.cpp
@@ -3230,13 +3230,13 @@
     for (unsigned i = 0; i != NumArgs; ++i)
       CanonicalArgs.push_back(getCanonicalParamType(ArgArray[i]));
 
+    llvm::SmallVector<QualType, 8> ExceptionTypeStorage;
     FunctionProtoType::ExtProtoInfo CanonicalEPI = EPI;
     CanonicalEPI.HasTrailingReturn = false;
 
     if (IsCanonicalExceptionSpec) {
       // Exception spec is already OK.
     } else if (NoexceptInType) {
-      llvm::SmallVector<QualType, 8> ExceptionTypeStorage;
       switch (EPI.ExceptionSpec.Type) {
       case EST_Unparsed: case EST_Unevaluated: case EST_Uninstantiated:
         // We don't know yet. It shouldn't matter what we pick here; no-one


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