commit f8b6e1591b5c5085cf4dec8df657e32a68053b12
author Douglas Gregor <dgregor@apple.com> Mon Oct 10 17:38:18 2011 +0000
committer Douglas Gregor <dgregor@apple.com> Mon Oct 10 17:38:18 2011 +0000
tree f1e0d75929840f6427ad13945b93b40e1bdccd5a
parent d61db33331c264d6361283602b248a7423040597

Don't analyze comparisons in type- or value-dependent
subexpressions. Fixes PR10291.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141552 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Sema/SemaChecking.cpp

diff --git a/lib/Sema/SemaChecking.cpp b/lib/Sema/SemaChecking.cpp
index 71a7ebc..181d40b 100644
--- a/lib/Sema/SemaChecking.cpp
+++ b/lib/Sema/SemaChecking.cpp
@@ -3472,6 +3472,9 @@
   QualType T = OrigE->getType();
   Expr *E = OrigE->IgnoreParenImpCasts();
 
+  if (E->isTypeDependent() || E->isValueDependent())
+    return;
+
   // For conditional operators, we analyze the arguments as if they
   // were being fed directly into the output.
   if (isa<ConditionalOperator>(E)) {