You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
16 lines
481 B
16 lines
481 B
7 months ago
|
// RUN: %clang_analyze_cc1 %s -verify \
|
||
|
|
// RUN: -analyzer-checker=alpha.unix.StdCLibraryFunctionArgs \
|
||
|
|
// RUN: -analyzer-checker=core
|
||
|
|
|
||
|
|
typedef __typeof(sizeof(int)) size_t;
|
||
|
|
|
||
|
|
struct FILE;
|
||
|
|
typedef struct FILE FILE;
|
||
|
|
|
||
|
|
size_t fread(void *restrict, size_t, size_t, FILE *restrict) __attribute__((nonnull(1)));
|
||
|
|
|
||
|
|
void f(FILE *F) {
|
||
|
|
int *p = 0;
|
||
|
|
fread(p, sizeof(int), 5, F); // expected-warning{{Null pointer passed to 1st parameter expecting 'nonnull' [core.NonNullParamChecker]}}
|
||
|
|
}
|