Vendor import of clang trunk r178860:

http://llvm.org/svn/llvm-project/cfe/trunk@178860

1 files changed, 12 insertions, 0 deletions

diff --git a/test/Analysis/misc-ps.c b/test/Analysis/misc-ps.c
index ef89321..5369ab1 100644
--- a/test/Analysis/misc-ps.c
+++ b/test/Analysis/misc-ps.c
@@ -151,3 +151,15 @@ int rdar_12075238_(unsigned long count) {
   return 0;
 }
 
+// Test that we handle an uninitialized value within a logical expression.
+void PR14635(int *p) {
+  int a = 0, b;
+  *p = a || b; // expected-warning {{Assigned value is garbage or undefined}}
+}
+
+// Test handling floating point values with unary '!'.
+int PR14634(int x) {
+  double y = (double)x;
+  return !y;
+}
+