Add a warning to catch a bug recently caught by code review, like this:
t2.c:2:12: warning: use of logical && with constant operand; switch to bitwise &
or remove constant [-Wlogical-bitwise-confusion]
return x && 4;
^ ~
wording improvement suggestions are welcome.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108260 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGenCXX/static-init-2.cpp b/test/CodeGenCXX/static-init-2.cpp
index 65ab3bb..7eb4a7d 100644
--- a/test/CodeGenCXX/static-init-2.cpp
+++ b/test/CodeGenCXX/static-init-2.cpp
@@ -3,4 +3,4 @@
// Make sure we don't crash generating y; its value is constant, but the
// initializer has side effects, so EmitConstantExpr should fail.
int x();
-int y = x() && 0;
+int y = x() && 0; // expected-warning {{use of logical && with constant operand}}