diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2010-09-17 15:54:40 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2010-09-17 15:54:40 +0000 |
| commit | 3d1dcd9bfdb15c49ee34d576a065079ac5c4d29f (patch) | |
| tree | 0bbe07708f7571f8b5291f6d7b96c102b7c99dee /test/Sema/exprs.c | |
| parent | a0482fa4e7fa27b01184f938097f0666b78016dd (diff) | |
Diffstat (limited to 'test/Sema/exprs.c')
| -rw-r--r-- | test/Sema/exprs.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/test/Sema/exprs.c b/test/Sema/exprs.c index 9d3da908549fa..56a52bed1bc36 100644 --- a/test/Sema/exprs.c +++ b/test/Sema/exprs.c @@ -145,5 +145,8 @@ void test19() { int test20(int x) { return x && 4; // expected-warning {{use of logical && with constant operand; switch to bitwise & or remove constant}} - return x && sizeof(int) == 4; // no warning. + return x && sizeof(int) == 4; // no warning, RHS is logical op. + + // no warning, this is an idiom for "true" in old C style. + return x && (signed char)1; } |