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// RUN: %clang_cc1 -emit-llvm -fblocks -o - -triple x86_64-apple-darwin10 -fobjc-runtime=macosx-fragile-10.5 %s | FileCheck %s
// CHECK-DAG: @_ZZZN26externally_visible_statics1S3fooEiEd_Ub_E1k = linkonce_odr global i32 0
// CHECK-DAG: @_ZZZN26externally_visible_statics10inlinefuncEvEUb_E1i = linkonce_odr global i32 0
// CHECK-DAG: @_ZZZN26externally_visible_statics10inlinefuncEvEUb0_E1j = linkonce_odr global i32 0
// CHECK-DAG: @_ZZ26externally_visible_statics1S1xMUb_E1j = linkonce_odr global i32 0
int f();
void foo() {
// CHECK-LABEL: define internal i32 @___Z3foov_block_invoke
// CHECK: call i32 @__cxa_guard_acquire(i64* @_ZGVZZ3foovEUb_E5value
(void)^(int x) {
static int value = f();
return x + value;
};
}
// CHECK-LABEL: define internal i32 @i_block_invoke
int i = ^(int x) { return x;}(i);
@interface A
- (void)method;
@end
@implementation A
- (void)method {
// CHECK: define internal signext i8 @"__11-[A method]_block_invoke"
(void)^(int x) {
// CHECK: @"_ZZZ11-[A method]EUb1_E4name"
static const char *name = "hello";
return name[x];
};
}
@end
void foo(int) {
(void)^(int x) {
static const char *name = "hello";
return name[x];
};
}
namespace N {
// CHECK-LABEL: define internal signext i8 @___Z3fooi_block_invoke
void bar() {
(void)^(int x) {
// CHECK: @_ZZZN1N3barEvEUb3_E4name
static const char *name = "hello";
return name[x];
};
}
}
class C {
C();
};
C::C() {
(void)^(int x) {
// CHECK: @_ZZZN1CC1EvEUb4_E5nameb
static const char *nameb = "hello";
return nameb[x];
};
}
int f();
namespace externally_visible_statics {
inline void inlinefunc() {
^{
static int i = f();
}();
^{
static int j = f();
}();
}
struct S {
int x = ^{
static int j = f();
return j;
}();
void foo(int y = ^{ static int k = f(); return k; }()) {}
};
void g() {
inlinefunc();
S s;
s.foo();
}
}
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