44 lines · cpp
1// 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 %s2 3// CHECK: Z3fn1v:4void fn1() try { return; } // CHECK: [[@LINE]]:12 -> [[@LINE+1]]:14 = #15catch(...) {} // CHECK: [[@LINE]]:12 -> [[@LINE]]:14 = #26 7#define RETURN_BLOCK { return; }8 9// CHECK: Z3fn2v:10void fn2() try RETURN_BLOCK // CHECK: [[@LINE]]:12 -> [[@LINE+1]]:14 = #111catch(...) {} // CHECK: [[@LINE]]:12 -> [[@LINE]]:14 = #212 13#define TRY try14#define CATCH(x) catch (x)15 16// CHECK: Z3fn3v:17void fn3() TRY { return; } // CHECK: [[@LINE]]:15 -> [[@LINE+1]]:14 = #118CATCH(...) {} // CHECK: [[@LINE]]:12 -> [[@LINE]]:14 = #219 20// CHECK: Z3fn4v:21#define TRY2 try { // CHECK-DAG: File 1, [[@LINE]]:18 -> [[@LINE]]:19 = #122void fn4() TRY2 // CHECK-DAG: Expansion,File 0, [[@LINE]]:12 -> [[@LINE]]:16 = #1 (Expanded file = 1)23 for (;;)24 return;25}26catch (...) {}27 28// CHECK: Z3fn5v:29#define TRY3 try { return; } catch (...) // CHECK-DAG: File 2, [[@LINE]]:18 -> [[@LINE]]:29 = #130#define TRY4 try { TRY3 { return; } } catch (...) // CHECK-DAG: Expansion,File 1, [[@LINE]]:20 -> [[@LINE]]:24 = #1 (Expanded file = 2)31void 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 = #535}36 37int main() {38 fn1();39 fn2();40 fn3();41 fn4();42 fn5();43}44