| 1 | // RUN: %clang_cc1 -emit-llvm -debug-info-kind=limited -triple x86_64-apple-macosx10.9.0 -munwind-tables -std=c++11 -fcxx-exceptions -fexceptions %s -o - | FileCheck -allow-deprecated-dag-overlap %s |
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| 2 | |
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| 3 | // Test that emitting a landing pad does not affect the line table |
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| 4 | // entries for the code that triggered it. |
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| 5 | |
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| 6 | // CHECK: call void @llvm.dbg.declare |
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| 7 | // CHECK: call void @llvm.dbg.declare(metadata {{.*}}, metadata ![[CURRENT_ADDR:.*]], metadata !{{.*}}), !dbg ![[DBG1:.*]] |
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| 8 | // CHECK: unwind label %{{.*}}, !dbg ![[DBG1]] |
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| 9 | // CHECK: store i64 %{{.*}}, i64* %current_address, align 8, !dbg ![[DBG4:.*]] |
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| 10 | // CHECK-NEXT: call void @llvm.dbg.declare(metadata {{.*}}, metadata ![[FOUND_IT:.*]], metadata !{{.*}}), !dbg ![[DBG2:.*]] |
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| 11 | // CHECK: = landingpad |
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| 12 | // CHECK-NEXT: cleanup, !dbg ![[DBG3:.*]] |
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| 13 | // CHECK-DAG: ![[CURRENT_ADDR]] = {{.*}}name: "current_address" |
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| 14 | // CHECK-DAG: ![[FOUND_IT]] = {{.*}}name: "found_it" |
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| 15 | // CHECK-DAG: ![[DBG1]] = !DILocation(line: 256, |
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| 16 | // CHECK-DAG: ![[DBG2]] = !DILocation(line: 257, |
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| 17 | // CHECK-DAG: ![[DBG3]] = !DILocation(line: 268, |
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| 18 | // CHECK-DAG: ![[DBG4]] = !DILocation(line: 256, |
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| 19 | typedef unsigned long long uint64_t; |
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| 20 | template<class _Tp> class shared_ptr { |
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| 21 | public: |
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| 22 | typedef _Tp element_type; |
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| 23 | element_type* __ptr_; |
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| 24 | ~shared_ptr(); |
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| 25 | element_type* operator->() const noexcept {return __ptr_;} |
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| 26 | }; |
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| 27 | class Context { |
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| 28 | public: |
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| 29 | uint64_t GetIt(); |
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| 30 | }; |
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| 31 | class Foo |
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| 32 | { |
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| 33 | bool bar(); |
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| 34 | virtual shared_ptr<Context> GetContext () = 0; |
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| 35 | }; |
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| 36 | # 253 "Foo.cpp" 3 |
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| 37 | bool |
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| 38 | Foo::bar () |
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| 39 | { |
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| 40 | uint64_t current_address = GetContext()->GetIt(); |
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| 41 | bool found_it = false; |
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| 42 | # 267 "Foo.cpp" 3 |
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| 43 | return found_it; |
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| 44 | } |
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| 45 | |
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