diff options
Diffstat (limited to 'test/SemaCXX/conversion.cpp')
| -rw-r--r-- | test/SemaCXX/conversion.cpp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/test/SemaCXX/conversion.cpp b/test/SemaCXX/conversion.cpp index fdda7ac..b069abc 100644 --- a/test/SemaCXX/conversion.cpp +++ b/test/SemaCXX/conversion.cpp @@ -1,5 +1,7 @@ // RUN: %clang_cc1 -triple x86_64-apple-darwin -fsyntax-only -Wconversion -verify %s +#include <stddef.h> + typedef signed char int8_t; typedef signed short int16_t; typedef signed int int32_t; @@ -50,3 +52,12 @@ namespace test2 { A() : x(10) {} // expected-warning {{implicit truncation from 'int' to bitfield changes value from 10 to 2}} }; } + +void test3() { + int a = NULL; // expected-warning {{implicit conversion of NULL constant to integer}} + int b; + b = NULL; // expected-warning {{implicit conversion of NULL constant to integer}} + int c = ((((NULL)))); // expected-warning {{implicit conversion of NULL constant to integer}} + int d; + d = ((((NULL)))); // expected-warning {{implicit conversion of NULL constant to integer}} +} |
