| 1 | // We run this twice, once as Objective-C and once as Objective-C++. |
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| 2 | // RUN: %clang_cc1 %s -emit-llvm -o - -fobjc-gc -fblocks -fexceptions -triple i386-apple-darwin10 -fobjc-runtime=macosx-fragile-10.5 | FileCheck %s |
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| 3 | // RUN: %clang_cc1 %s -emit-llvm -o - -fobjc-gc -fblocks -fexceptions -triple i386-apple-darwin10 -fobjc-runtime=macosx-fragile-10.5 -x objective-c++ | FileCheck %s |
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| 4 | |
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| 5 | |
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| 6 | // CHECK: define i8* @{{.*}}test0 |
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| 7 | // CHECK: define internal void @{{.*}}_block_invoke( |
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| 8 | // CHECK: call i8* @objc_assign_strongCast( |
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| 9 | // CHECK-NEXT: ret void |
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| 10 | id test0(id x) { |
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| 11 | __block id result; |
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| 12 | ^{ result = x; }(); |
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| 13 | return result; |
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| 14 | } |
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| 15 | |
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| 16 | // <rdar://problem/8224178>: cleanup __block variables on EH path |
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| 17 | // CHECK: define void @{{.*}}test1 |
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| 18 | void test1() { |
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| 19 | extern void test1_help(void (^x)(void)); |
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| 20 | |
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| 21 | // CHECK: [[N:%.*]] = alloca [[N_T:%.*]], align 8 |
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| 22 | // CHECK: [[T0:%.*]] = getelementptr inbounds [[N_T]], [[N_T]]* [[N]], i32 0, i32 4 |
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| 23 | // CHECK-NEXT: store double 1.000000e+{{0?}}01, double* [[T0]], align 8 |
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| 24 | __block double n = 10; |
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| 25 | |
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| 26 | // CHECK: invoke void @{{.*}}test1_help |
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| 27 | test1_help(^{ n = 20; }); |
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| 28 | |
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| 29 | // CHECK: [[T1:%.*]] = bitcast [[N_T]]* [[N]] to i8* |
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| 30 | // CHECK-NEXT: call void @_Block_object_dispose(i8* [[T1]], i32 8) |
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| 31 | // CHECK-NEXT: ret void |
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| 32 | |
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| 33 | // CHECK: landingpad { i8*, i32 } |
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| 34 | // CHECK-NEXT: cleanup |
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| 35 | // CHECK: [[T1:%.*]] = bitcast [[N_T]]* [[N]] to i8* |
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| 36 | // CHECK-NEXT: call void @_Block_object_dispose(i8* [[T1]], i32 8) |
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| 37 | // CHECK: resume { i8*, i32 } |
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| 38 | } |
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| 39 | |
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