forked from OSchip/llvm-project
61 lines
2.5 KiB
C++
61 lines
2.5 KiB
C++
// RUN: %clang_cc1 %s -verify -fsyntax-only
|
|
|
|
int good __attribute__((loader_uninitialized));
|
|
static int local_ok __attribute__((loader_uninitialized));
|
|
int hidden_ok __attribute__((visibility("hidden"))) __attribute__((loader_uninitialized));
|
|
|
|
const int still_cant_be_const __attribute__((loader_uninitialized));
|
|
// expected-error@-1 {{default initialization of an object of const type}}
|
|
extern int external_rejected __attribute__((loader_uninitialized));
|
|
// expected-error@-1 {{variable 'external_rejected' cannot be declared both 'extern' and with the 'loader_uninitialized' attribute}}
|
|
|
|
int noargs __attribute__((loader_uninitialized(0)));
|
|
// expected-error@-1 {{'loader_uninitialized' attribute takes no arguments}}
|
|
|
|
int init_rejected __attribute__((loader_uninitialized)) = 42;
|
|
// expected-error@-1 {{variable with 'loader_uninitialized' attribute cannot have an initializer}}
|
|
|
|
void func() __attribute__((loader_uninitialized))
|
|
// expected-warning@-1 {{'loader_uninitialized' attribute only applies to global variables}}
|
|
{
|
|
int local __attribute__((loader_uninitialized));
|
|
// expected-warning@-1 {{'loader_uninitialized' attribute only applies to global variables}}
|
|
|
|
static int sl __attribute__((loader_uninitialized));
|
|
}
|
|
|
|
struct s {
|
|
__attribute__((loader_uninitialized)) int field;
|
|
// expected-warning@-1 {{'loader_uninitialized' attribute only applies to global variables}}
|
|
|
|
static __attribute__((loader_uninitialized)) int sfield;
|
|
|
|
} __attribute__((loader_uninitialized));
|
|
// expected-warning@-1 {{'loader_uninitialized' attribute only applies to global variables}}
|
|
|
|
int redef_attr_first __attribute__((loader_uninitialized));
|
|
int redef_attr_first;
|
|
// expected-error@-1 {{redefinition of 'redef_attr_first'}}
|
|
// expected-note@-3 {{previous definition is here}}
|
|
|
|
int redef_attr_second;
|
|
int redef_attr_second __attribute__((loader_uninitialized));
|
|
// expected-warning@-1 {{attribute declaration must precede definition}}
|
|
// expected-note@-3 {{previous definition is here}}
|
|
// expected-error@-3 {{redefinition of 'redef_attr_second'}}
|
|
// expected-note@-5 {{previous definition is here}}
|
|
|
|
struct trivial {};
|
|
|
|
trivial default_ok __attribute__((loader_uninitialized));
|
|
trivial value_rejected __attribute__((loader_uninitialized)) {};
|
|
// expected-error@-1 {{variable with 'loader_uninitialized' attribute cannot have an initializer}}
|
|
|
|
struct nontrivial
|
|
{
|
|
nontrivial() {}
|
|
};
|
|
|
|
nontrivial needs_trivial_ctor __attribute__((loader_uninitialized));
|
|
// expected-error@-1 {{variable with 'loader_uninitialized' attribute must have a trivial default constructor}}
|