1 // RUN: %clang_cc1 %s -emit-llvm -o - 2 3 int bar(); foo()4int foo() { 5 int i; 6 i = 1 + 2; 7 while(1) { 8 i = bar(); 9 i = bar(); 10 }; 11 return i; 12 } 13 14 foo1()15int foo1() { 16 int i; 17 i = 1 + 2; 18 while(1) { 19 i = bar(); 20 if (i == 42) 21 break; 22 i = bar(); 23 }; 24 return i; 25 } 26 27 foo2()28int foo2() { 29 int i; 30 i = 1 + 2; 31 while(1) { 32 i = bar(); 33 if (i == 42) 34 continue; 35 i = bar(); 36 }; 37 return i; 38 } 39 40 foo3()41int foo3() { 42 int i; 43 i = 1 + 2; 44 while(1) { 45 i = bar(); 46 if (i == 42) 47 break; 48 }; 49 return i; 50 } 51 52 foo4()53int foo4() { 54 int i; 55 i = 1 + 2; 56 while(1) { 57 i = bar(); 58 if (i == 42) 59 continue; 60 }; 61 return i; 62 } 63