forked from OSchip/llvm-project
34 lines
944 B
C
34 lines
944 B
C
// RUN: clang %s -verify -fsyntax-only
|
|
struct xx { int bitf:1; };
|
|
|
|
struct entry { struct xx *whatever;
|
|
int value;
|
|
int bitf:1; };
|
|
void add_one(int *p) { (*p)++; }
|
|
|
|
void test() {
|
|
register struct entry *p;
|
|
add_one(&p->value);
|
|
struct entry pvalue;
|
|
add_one(&p->bitf); // expected-error {{address of bit-field requested}}
|
|
add_one(&pvalue.bitf); // expected-error {{address of bit-field requested}}
|
|
add_one(&p->whatever->bitf); // expected-error {{address of bit-field requested}}
|
|
}
|
|
|
|
void foo() {
|
|
register int x[10];
|
|
&x[10]; // expected-error {{address of register variable requested}}
|
|
|
|
register int *y;
|
|
|
|
int *x2 = &y; // expected-error {{address of register variable requested}}
|
|
int *x3 = &y[10];
|
|
}
|
|
|
|
void testVectorComponentAccess() {
|
|
typedef float v4sf __attribute__ ((vector_size (16)));
|
|
static v4sf q;
|
|
float* r = &q[0]; // expected-error {{address of vector requested}}
|
|
}
|
|
|