| // RUN: %clang_cc1 -mllvm -emptyline-comment-coverage=false -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 |
| |
| // CHECK: Z3fn1v: |
| void fn1() try { return; } // CHECK: [[@LINE]]:12 -> [[@LINE+1]]:14 = #1 |
| catch(...) {} // CHECK: [[@LINE]]:12 -> [[@LINE]]:14 = #2 |
| |
| #define RETURN_BLOCK { return; } |
| |
| // CHECK: Z3fn2v: |
| void fn2() try RETURN_BLOCK // CHECK: [[@LINE]]:12 -> [[@LINE+1]]:14 = #1 |
| catch(...) {} // CHECK: [[@LINE]]:12 -> [[@LINE]]:14 = #2 |
| |
| #define TRY try |
| #define CATCH(x) catch (x) |
| |
| // CHECK: Z3fn3v: |
| void fn3() TRY { return; } // CHECK: [[@LINE]]:15 -> [[@LINE+1]]:14 = #1 |
| CATCH(...) {} // CHECK: [[@LINE]]:12 -> [[@LINE]]:14 = #2 |
| |
| // CHECK: Z3fn4v: |
| #define TRY2 try { // CHECK-DAG: File 1, [[@LINE]]:18 -> [[@LINE]]:19 = #1 |
| void fn4() TRY2 // CHECK-DAG: Expansion,File 0, [[@LINE]]:12 -> [[@LINE]]:16 = #1 (Expanded file = 1) |
| for (;;) |
| return; |
| } |
| catch (...) {} |
| |
| // CHECK: Z3fn5v: |
| #define TRY3 try { return; } catch (...) // CHECK-DAG: File 2, [[@LINE]]:18 -> [[@LINE]]:29 = #1 |
| #define TRY4 try { TRY3 { return; } } catch (...) // CHECK-DAG: Expansion,File 1, [[@LINE]]:20 -> [[@LINE]]:24 = #1 (Expanded file = 2) |
| void fn5() { |
| for (;;) { |
| TRY4 { return; } // CHECK-DAG: Expansion,File 0, [[@LINE]]:5 -> [[@LINE]]:9 = #1 (Expanded file = 1) |
| } // CHECK-DAG: File 0, [[@LINE-1]]:10 -> [[@LINE-1]]:21 = #5 |
| } |
| |
| int main() { |
| fn1(); |
| fn2(); |
| fn3(); |
| fn4(); |
| fn5(); |
| } |