diff options
| author | Chandler Carruth <chandlerc@gmail.com> | 2011-02-18 23:54:50 +0000 |
|---|---|---|
| committer | Chandler Carruth <chandlerc@gmail.com> | 2011-02-18 23:54:50 +0000 |
| commit | 82214a80c0163e01e4d8dec1426023c89277dbb4 (patch) | |
| tree | a37aed12f142a232ee5d2b1d3a8f4ec5e409175c /test/SemaCXX/__null.cpp | |
| parent | 0656e5b9aa52f2a90fb38517e504b4eebbe53381 (diff) | |
Initial steps to improve diagnostics when there is a NULL and
a non-pointer on the two sides of a conditional expression.
Patch by Stephen Hines and Mihai Rusu.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@125995 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/SemaCXX/__null.cpp')
| -rw-r--r-- | test/SemaCXX/__null.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/test/SemaCXX/__null.cpp b/test/SemaCXX/__null.cpp index 3583655134..1989a45fb5 100644 --- a/test/SemaCXX/__null.cpp +++ b/test/SemaCXX/__null.cpp @@ -12,3 +12,10 @@ void f() { // Verify that null is evaluated as 0. int b[__null ? -1 : 1]; } + +struct A {}; + +void g() { + (void)(0 ? __null : A()); // expected-error {{non-pointer operand type 'A' incompatible with NULL}} + (void)(0 ? A(): __null); // expected-error {{non-pointer operand type 'A' incompatible with NULL}} +} |