Files
clang-p2996/clang/test/CodeGenCXX/static-init-2.cpp
Chris Lattner 8406c5197b 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.

llvm-svn: 108260
2010-07-13 19:41:32 +00:00

7 lines
279 B
C++

// RUN: %clang_cc1 -emit-llvm-only -verify %s
// 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; // expected-warning {{use of logical && with constant operand}}