diff options
Diffstat (limited to 'clang/test/Parser/pointer_promotion.c')
| -rw-r--r-- | clang/test/Parser/pointer_promotion.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/clang/test/Parser/pointer_promotion.c b/clang/test/Parser/pointer_promotion.c new file mode 100644 index 00000000000..18cd9687b70 --- /dev/null +++ b/clang/test/Parser/pointer_promotion.c @@ -0,0 +1,18 @@ +// RUN: clang -parse-ast-check %s + +int test() { + void *vp; + int *ip; + char *cp; + struct foo *fp; + struct bar *bp; + short sint = 7; + + if (ip < cp) ; // expected-warning {{comparison of distinct pointer types ('int *' and 'char *')}} + if (cp < fp) ; // expected-warning {{comparison of distinct pointer types ('char *' and 'struct foo *')}} + if (fp < bp) ; // expected-warning {{comparison of distinct pointer types ('struct foo *' and 'struct bar *')}} + if (ip < 7) ; // expected-warning {{comparison between pointer and integer ('int *' and 'int')}} + if (sint < ip) ; // expected-warning {{comparison between pointer and integer ('int' and 'int *')}} + if (ip == cp) ; // expected-warning {{comparison of distinct pointer types ('int *' and 'char *')}} +} + |
