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-rw-r--r--clang/test/CodeGenObjC/blocks-2.m38
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diff --git a/clang/test/CodeGenObjC/blocks-2.m b/clang/test/CodeGenObjC/blocks-2.m
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+++ b/clang/test/CodeGenObjC/blocks-2.m
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+// We run this twice, once as Objective-C and once as Objective-C++.
+// RUN: %clang_cc1 %s -emit-llvm -o - -fobjc-gc -fblocks -fexceptions -triple i386-apple-darwin10 -fobjc-fragile-abi | FileCheck %s
+// RUN: %clang_cc1 %s -emit-llvm -o - -fobjc-gc -fblocks -fexceptions -triple i386-apple-darwin10 -fobjc-fragile-abi -x objective-c++ | FileCheck %s
+
+
+// CHECK: define i8* @{{.*}}test0
+// CHECK: define internal void @__test0_block_invoke_0(
+// CHECK: call i8* @objc_assign_strongCast(
+// CHECK-NEXT: ret void
+id test0(id x) {
+ __block id result;
+ ^{ result = x; }();
+ return result;
+}
+
+// <rdar://problem/8224178>: cleanup __block variables on EH path
+// CHECK: define void @{{.*}}test1
+void test1() {
+ extern void test1_help(void (^x)(void));
+
+ // CHECK: [[N:%.*]] = alloca [[N_T:%.*]], align 8
+ // CHECK: [[T0:%.*]] = getelementptr inbounds [[N_T]]* [[N]], i32 0, i32 4
+ // CHECK-NEXT: store double 1.000000e+{{0?}}01, double* [[T0]], align 8
+ __block double n = 10;
+
+ // CHECK: invoke void @{{.*}}test1_help
+ test1_help(^{ n = 20; });
+
+ // CHECK: [[T1:%.*]] = bitcast [[N_T]]* [[N]] to i8*
+ // CHECK-NEXT: call void @_Block_object_dispose(i8* [[T1]], i32 8)
+ // CHECK-NEXT: ret void
+
+ // CHECK: landingpad { i8*, i32 } personality
+ // CHECK-NEXT: cleanup
+ // CHECK: [[T1:%.*]] = bitcast [[N_T]]* [[N]] to i8*
+ // CHECK-NEXT: call void @_Block_object_dispose(i8* [[T1]], i32 8)
+ // CHECK: resume { i8*, i32 }
+}