| 1 | // RUN: %clang_cc1 -triple %itanium_abi_triple -std=c++11 -fexceptions -fcxx-exceptions -fprofile-instrument=clang -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only -main-file-name trymacro.cpp %s | FileCheck %s |
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| 2 | |
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| 3 | // CHECK: Z3fn1v: |
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| 4 | void fn1() try { return; } // CHECK: [[@LINE]]:12 -> [[@LINE+1]]:14 = #1 |
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| 5 | catch(...) {} // CHECK: [[@LINE]]:12 -> [[@LINE]]:14 = #2 |
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| 6 | |
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| 7 | #define RETURN_BLOCK { return; } |
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| 8 | |
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| 9 | // CHECK: Z3fn2v: |
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| 10 | void fn2() try RETURN_BLOCK // CHECK: [[@LINE]]:12 -> [[@LINE+1]]:14 = #1 |
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| 11 | catch(...) {} // CHECK: [[@LINE]]:12 -> [[@LINE]]:14 = #2 |
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| 12 | |
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| 13 | #define TRY try |
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| 14 | #define CATCH(x) catch (x) |
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| 15 | |
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| 16 | // CHECK: Z3fn3v: |
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| 17 | void fn3() TRY { return; } // CHECK: [[@LINE]]:15 -> [[@LINE+1]]:14 = #1 |
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| 18 | CATCH(...) {} // CHECK: [[@LINE]]:12 -> [[@LINE]]:14 = #2 |
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| 19 | |
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| 20 | // CHECK: Z3fn4v: |
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| 21 | #define TRY2 try { // CHECK-DAG: File 1, [[@LINE]]:18 -> [[@LINE]]:19 = #1 |
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| 22 | void fn4() TRY2 // CHECK-DAG: Expansion,File 0, [[@LINE]]:12 -> [[@LINE]]:16 = #1 (Expanded file = 1) |
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| 23 | for (;;) |
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| 24 | return; |
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| 25 | } |
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| 26 | catch (...) {} |
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| 27 | |
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| 28 | // CHECK: Z3fn5v: |
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| 29 | #define TRY3 try { return; } catch (...) // CHECK-DAG: File 2, [[@LINE]]:18 -> [[@LINE]]:29 = #1 |
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| 30 | #define TRY4 try { TRY3 { return; } } catch (...) // CHECK-DAG: Expansion,File 1, [[@LINE]]:20 -> [[@LINE]]:24 = #1 (Expanded file = 2) |
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| 31 | void fn5() { |
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| 32 | for (;;) { |
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| 33 | TRY4 { return; } // CHECK-DAG: Expansion,File 0, [[@LINE]]:5 -> [[@LINE]]:9 = #1 (Expanded file = 1) |
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| 34 | } // CHECK-DAG: File 0, [[@LINE-1]]:10 -> [[@LINE-1]]:21 = #5 |
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| 35 | } |
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| 36 | |
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| 37 | int main() { |
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| 38 | fn1(); |
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| 39 | fn2(); |
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| 40 | fn3(); |
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| 41 | fn4(); |
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| 42 | fn5(); |
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| 43 | } |
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| 44 | |
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