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| author | Douglas Gregor <dgregor@apple.com> | 2011-10-25 03:44:56 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2011-10-25 03:44:56 +0000 |
| commit | 65019acfc46ffb191fac4e781ac0c4b8d0c8434e (patch) | |
| tree | 7162170291c99c1201ad447a852873a489a146ce /lib/Sema/TreeTransform.h | |
| parent | 42edac0092749eff3ba881d1b9a425b4f1c9c049 (diff) | |
Check for unexpanded parameter packs in the name that guards a
Microsoft __if_exists/__if_not_exists statement. Also note that we
weren't traversing DeclarationNameInfo *at all* within the
RecursiveASTVisitor, which would be rather fatal for variadic
templates.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@142906 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/TreeTransform.h')
| -rw-r--r-- | lib/Sema/TreeTransform.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/Sema/TreeTransform.h b/lib/Sema/TreeTransform.h index dde8a974c9..46bd05b14b 100644 --- a/lib/Sema/TreeTransform.h +++ b/lib/Sema/TreeTransform.h @@ -5805,6 +5805,9 @@ TreeTransform<Derived>::TransformMSDependentExistsStmt( case Sema::IER_Dependent: Dependent = true; break; + + case Sema::IER_Error: + return StmtError(); } // We need to continue with the instantiation, so do so now. |