76 lines · c
1// RUN: %clang_cc1 %s -emit-llvm -o - | FileCheck %s2 3int bar(void);4int test0(void) {5 int i;6 i = 1 + 2;7 do {8 i = bar();9 i = bar();10 } while(0);11 return i;12}13 14 15int test1(void) {16 int i;17 i = 1 + 2;18 do {19 i = bar();20 if (i == 42)21 break;22 i = bar();23 } while(1);24 return i;25}26 27 28int test2(void) {29 int i;30 i = 1 + 2;31 do {32 i = bar();33 if (i == 42)34 continue;35 i = bar();36 } while(1);37 return i;38}39 40 41int test3(void) {42 int i;43 i = 1 + 2;44 do {45 i = bar();46 if (i == 42)47 break;48 } while(0);49 return i;50}51 52 53int test4(void) {54 int i;55 i = 1 + 2;56 do {57 i = bar();58 if (i == 42)59 continue;60 } while(0);61 return i;62}63 64void test5(void) {65 do { break; } while(0);66}67 68// PR1419169void test6f(void);70void test6(void) {71 do {72 } while (test6f(), 0);73 // CHECK: call {{.*}}void @test6f()74}75 76