86 lines
1.8 KiB
Text
86 lines
1.8 KiB
Text
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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
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// CHECK: @_ZGVZZ3foovEUb_E5value = internal global i64 0
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// CHECK: @_ZZZN26externally_visible_statics1S3fooEiEd_Ub_E1k = linkonce_odr global i32 0
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// CHECK: @_ZZ26externally_visible_statics1S1xMUb_E1j = linkonce_odr global i32 0
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// CHECK: @_ZZZN26externally_visible_statics10inlinefuncEvEUb_E1i = linkonce_odr global i32 0
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int f();
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void foo() {
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// CHECK-LABEL: define internal i32 @___Z3foov_block_invoke
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// CHECK: call i32 @__cxa_guard_acquire(i64* @_ZGVZZ3foovEUb_E5value
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(void)^(int x) {
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static int value = f();
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return x + value;
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};
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}
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// CHECK-LABEL: define internal i32 @i_block_invoke
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int i = ^(int x) { return x;}(i);
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@interface A
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- (void)method;
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@end
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@implementation A
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- (void)method {
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// CHECK: define internal signext i8 @"__11-[A method]_block_invoke"
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(void)^(int x) {
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// CHECK: @"_ZZZ11-[A method]EUb0_E4name"
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static const char *name = "hello";
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return name[x];
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};
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}
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@end
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void foo(int) {
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(void)^(int x) {
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static const char *name = "hello";
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return name[x];
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};
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}
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namespace N {
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// CHECK-LABEL: define internal signext i8 @___Z3fooi_block_invoke
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void bar() {
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(void)^(int x) {
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// CHECK: @_ZZZN1N3barEvEUb2_E4name
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static const char *name = "hello";
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return name[x];
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};
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}
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}
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class C {
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C();
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};
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C::C() {
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(void)^(int x) {
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// CHECK: @_ZZZN1CC1EvEUb3_E5nameb
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static const char *nameb = "hello";
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return nameb[x];
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};
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}
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int f();
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namespace externally_visible_statics {
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inline void inlinefunc() {
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^{
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static int i = f();
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}();
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}
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struct S {
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int x = ^{
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static int j = f();
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return j;
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}();
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void foo(int y = ^{ static int k = f(); return k; }()) {}
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};
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void g() {
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inlinefunc();
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S s;
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s.foo();
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}
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}
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