blob: 68b01e0f79c64d182e00ca3ceec3d5e8da751693 [file] [log] [blame]
// RUN: %clang_cc1 -Wno-array-bounds -analyze -analyzer-checker=core,alpha.security.ArrayBound -analyzer-store=region -verify %s
// XFAIL: *
// Once we better handle modeling of sizes of VLAs, we can pull this back
// into outofbound.c.
void sizeof_vla(int a) {
if (a == 5) {
char x[a];
int y[sizeof(x)];
y[4] = 4; // no-warning
y[5] = 5; // expected-warning{{out-of-bound}}
}
}
void sizeof_vla_2(int a) {
if (a == 5) {
char x[a];
int y[sizeof(x) / sizeof(char)];
y[4] = 4; // no-warning
y[5] = 5; // expected-warning{{out-of-bound}}
}
}
void sizeof_vla_3(int a) {
if (a == 5) {
char x[a];
int y[sizeof(*&*&*&x)];
y[4] = 4; // no-warning
y[5] = 5; // expected-warning{{out-of-bound}}
}
}