PR7242: Make sure to use a different context for evaluating constant
initializers, so the result of the evaluation doesn't leak through
inconsistently. Also, don't evaluate references to variables with
initializers with side-effects.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@113128 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/fold-const-declref.c b/test/CodeGen/fold-const-declref.c
new file mode 100644
index 0000000..5a7ba8e
--- /dev/null
+++ b/test/CodeGen/fold-const-declref.c
@@ -0,0 +1,9 @@
+// RUN: %clang_cc1 -verify -emit-llvm-only
+
+// PR7242: Check that this doesn't crash.
+int main(void)
+{
+ int __negative = 1;
+ const int __max = __negative && 0 ;
+ __max / 0;
+}