e0ac46e69d
This reverts commit d618f1c3b1.
This commit wasn't reviewed ahead of time and significant concerns were
raised immediately after it landed. According to our developer policy
this warrants immediate revert of the commit.
https://llvm.org/docs/DeveloperPolicy.html#patch-reversion-policy
Differential Revision: https://reviews.llvm.org/D155509
37 lines
1.3 KiB
Objective-C
37 lines
1.3 KiB
Objective-C
// We run this twice, once as Objective-C and once as Objective-C++.
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// 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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// 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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// CHECK: define{{.*}} ptr @{{.*}}test0
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// CHECK: define internal void @{{.*}}_block_invoke(
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// CHECK: call ptr @objc_assign_strongCast(
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// CHECK-NEXT: ret void
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id test0(id x) {
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__block id result;
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^{ result = x; }();
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return result;
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}
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// <rdar://problem/8224178>: cleanup __block variables on EH path
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// CHECK: define{{.*}} void @{{.*}}test1
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void test1(void) {
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extern void test1_help(void (^x)(void));
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// CHECK: [[N:%.*]] = alloca [[N_T:%.*]], align 8
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// CHECK: [[T0:%.*]] = getelementptr inbounds [[N_T]], ptr [[N]], i32 0, i32 4
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// CHECK-NEXT: store double 1.000000e+{{0?}}01, ptr [[T0]], align 8
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__block double n = 10;
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// CHECK: invoke void @{{.*}}test1_help
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test1_help(^{ n = 20; });
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// CHECK: call void @_Block_object_dispose(ptr [[N]], i32 8)
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// CHECK-NEXT: ret void
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// CHECK: landingpad { ptr, i32 }
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// CHECK-NEXT: cleanup
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// CHECK: call void @_Block_object_dispose(ptr [[N]], i32 8)
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// CHECK: resume { ptr, i32 }
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}
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