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 2 3 // CHECK: Z3fn1v: 4 void fn1() try { return; } // CHECK: [[@LINE]]:12 -> [[@LINE+1]]:14 = #1 5 catch(...) {} // CHECK: [[@LINE]]:12 -> [[@LINE]]:14 = #2 6 7 #define RETURN_BLOCK { return; } 8 9 // CHECK: Z3fn2v: 10 void fn2() try RETURN_BLOCK // CHECK: [[@LINE]]:12 -> [[@LINE+1]]:14 = #1 11 catch(...) {} // CHECK: [[@LINE]]:12 -> [[@LINE]]:14 = #2 12 13 #define TRY try 14 #define CATCH(x) catch (x) 15 16 // CHECK: Z3fn3v: 17 void fn3() TRY { return; } // CHECK: [[@LINE]]:15 -> [[@LINE+1]]:14 = #1 18 CATCH(...) {} // CHECK: [[@LINE]]:12 -> [[@LINE]]:14 = #2 19 20 // CHECK: Z3fn4v: 21 #define TRY2 try { // CHECK-DAG: File 1, [[@LINE]]:18 -> [[@LINE]]:19 = #1 22 void fn4() TRY2 // CHECK-DAG: Expansion,File 0, [[@LINE]]:12 -> [[@LINE]]:16 = #1 (Expanded file = 1) 23 for (;;) 24 return; 25 } 26 catch (...) {} 27 28 // CHECK: Z3fn5v: 29 #define TRY3 try { return; } catch (...) // CHECK-DAG: File 2, [[@LINE]]:18 -> [[@LINE]]:29 = #1 30 #define TRY4 try { TRY3 { return; } } catch (...) // CHECK-DAG: Expansion,File 1, [[@LINE]]:20 -> [[@LINE]]:24 = #1 (Expanded file = 2) 31 void fn5() { 32 for (;;) { 33 TRY4 { return; } // CHECK-DAG: Expansion,File 0, [[@LINE]]:5 -> [[@LINE]]:9 = #1 (Expanded file = 1) 34 } // CHECK-DAG: File 0, [[@LINE-1]]:10 -> [[@LINE-1]]:21 = #5 35 } 36 37 int main() { 38 fn1(); 39 fn2(); 40 fn3(); 41 fn4(); 42 fn5(); 43 } 44
