| commit | f1f8b1a404d9ce6f0eb78e97b598a220d8ca9090 | [log] [tgz] |
|---|---|---|
| author | Richard Trieu <rtrieu@google.com> | Fri Sep 23 20:10:00 2011 +0000 |
| committer | Richard Trieu <rtrieu@google.com> | Fri Sep 23 20:10:00 2011 +0000 |
| tree | 9b12de60886cec65a0f80a80156d8d3018f055c3 | |
| parent | 13d05ac08974ccb41f7da7595d769c158f58fbd6 [diff] |
Add a new warning to -Wliteral-conversion to catch cases where a string literal
is cast to a boolean. An exception has been made for string literals in
logical expressions to allow the common case of use in assert statements.
bool x;
x = "hi"; // Warn here
void foo(bool x);
foo("hi"); // Warn here
assert(0 && "error");
assert("error); // Warn here
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140405 91177308-0d34-0410-b5e6-96231b3b80d8