83 lines · cpp
1// RUN: %clang_cc1 -mllvm -emptyline-comment-coverage=false -fprofile-instrument=clang -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only -main-file-name label.cpp %s | FileCheck %s2 3// CHECK: func4void func() { // CHECK-NEXT: File 0, [[@LINE]]:13 -> {{[0-9]+}}:2 = #05 int i = 0; // CHECK-NEXT: File 0, [[@LINE+3]]:14 -> [[@LINE+3]]:20 = (#0 + #3)6 // CHECK-NEXT: Branch,File 0, [[@LINE+2]]:14 -> [[@LINE+2]]:20 = #1, ((#0 + #3) - #1)7 // CHECK-NEXT: File 0, [[@LINE+1]]:22 -> [[@LINE+1]]:25 = #38 for(i = 0; i < 10; ++i) { // CHECK: File 0, [[@LINE]]:27 -> [[@LINE+11]]:4 = #19 // CHECK-NEXT: File 0, [[@LINE+1]]:8 -> [[@LINE+1]]:13 = #110 if(i < 5) { // CHECK: File 0, [[@LINE]]:15 -> [[@LINE+6]]:6 = #211 {12 x: // CHECK-NEXT: File 0, [[@LINE]]:9 -> [[@LINE+4]]:6 = #313 int j = 1;14 }15 int m = 2;16 } else // CHECK: File 0, [[@LINE+1]]:7 -> [[@LINE+1]]:13 = (#1 - #2)17 goto x; // CHECK-NEXT: Gap,File 0, [[@LINE]]:14 -> [[@LINE+1]]:5 = #318 int k = 3; // CHECK-NEXT: File 0, [[@LINE]]:5 -> [[@LINE+1]]:4 = #319 } // CHECK-NEXT: Gap,File 0, [[@LINE]]:4 -> [[@LINE+1]]:3 = ((#0 + #3) - #1)20 static int j = 0; // CHECK-NEXT: File 0, [[@LINE]]:3 -> [[@LINE+4]]:2 = ((#0 + #3) - #1)21 ++j;22 if(j == 1) // CHECK-NEXT: File 0, [[@LINE]]:6 -> [[@LINE]]:12 = ((#0 + #3) - #1)23 goto x; // CHECK: File 0, [[@LINE]]:5 -> [[@LINE]]:11 = #424}25 26 // CHECK-NEXT: test127void test1(int x) { // CHECK-NEXT: File 0, [[@LINE]]:19 -> {{[0-9]+}}:2 = #028 if(x == 0) // CHECK-NEXT: File 0, [[@LINE]]:6 -> [[@LINE]]:12 = #029 goto a; // CHECK: File 0, [[@LINE]]:5 -> [[@LINE]]:11 = #130 // CHECK-NEXT: Gap,File 0, [[@LINE-1]]:12 -> [[@LINE+1]]:3 = (#0 - #1)31 goto b; // CHECK: File 0, [[@LINE]]:3 -> [[@LINE]]:9 = (#0 - #1)32 // CHECK-NEXT: Gap,File 0, [[@LINE-1]]:10 -> [[@LINE+1]]:1 = (#0 - #1)33a: // CHECK-NEXT: File 0, [[@LINE]]:1 -> [[@LINE+3]]:2 = #234b: // CHECK-NEXT: File 0, [[@LINE]]:1 -> [[@LINE+2]]:2 = #335 x = x + 1;36}37 38 // CHECK-NEXT: test239void test2(int x) { // CHECK-NEXT: File 0, [[@LINE]]:19 -> {{[0-9]+}}:2 = #040 if(x == 0) // CHECK-NEXT: File 0, [[@LINE]]:6 -> [[@LINE]]:12 = #041 goto a; // CHECK: File 0, [[@LINE]]:5 -> [[@LINE]]:11 = #142 // CHECK-NEXT: Gap,File 0, [[@LINE-1]]:12 -> [[@LINE+3]]:8 = (#0 - #1)43 // CHECK-NEXT: File 0, [[@LINE+2]]:8 -> [[@LINE+3]]:11 = (#0 - #1)44 // CHECK-NEXT: File 0, [[@LINE+1]]:11 -> [[@LINE+1]]:17 = (#0 - #1)45 else if(x == 1) // CHECK: File 0, [[@LINE+1]]:5 -> [[@LINE+1]]:11 = #246 goto b; // CHECK-NEXT: Gap,File 0, [[@LINE]]:12 -> [[@LINE+1]]:1 = ((#0 - #1) - #2)47a: // CHECK-NEXT: File 0, [[@LINE]]:1 -> [[@LINE+3]]:2 = #348b: // CHECK-NEXT: File 0, [[@LINE]]:1 -> [[@LINE+2]]:2 = #449 x = x + 1;50}51 52// CHECK-NEXT: test353#define a b54void test3() {55 if (0)56 goto b; // CHECK: Gap,File 0, [[@LINE]]:12 -> [[@LINE+1]]:1 = (#0 - #1)57a: // CHECK-NEXT: Expansion,File 0, [[@LINE]]:1 -> [[@LINE]]:2 = [[retnCount:#[0-9]+]] (Expanded file = 1)58 return; // CHECK-NEXT: File 0, [[@LINE-1]]:2 -> [[@LINE]]:9 = [[retnCount]]59}60#undef a61 62 // CHECK: main63int main() { // CHECK-NEXT: File 0, [[@LINE]]:12 -> {{[0-9]+}}:2 = #064 int j = 0;65 for(int i = 0; i < 10; ++i) { // CHECK: File 0, [[@LINE]]:31 -> [[@LINE+13]]:4 = #166 a: // CHECK-NEXT: File 0, [[@LINE]]:3 -> [[@LINE+12]]:4 = #267 if(i < 3) // CHECK-NEXT: File 0, [[@LINE]]:8 -> [[@LINE]]:13 = #268 goto e; // CHECK: File 0, [[@LINE]]:7 -> [[@LINE]]:13 = #369 // CHECK-NEXT: Gap,File 0, [[@LINE-1]]:14 -> [[@LINE+1]]:5 = (#2 - #3)70 goto c; // CHECK-NEXT: File 0, [[@LINE]]:5 -> [[@LINE]]:11 = (#2 - #3)71 // CHECK-NEXT: Gap,File 0, [[@LINE-1]]:12 -> [[@LINE+1]]:3 = (#2 - #3)72 b: // CHECK-NEXT: File 0, [[@LINE]]:3 -> [[@LINE+6]]:4 = #473 j = 2;74 c: // CHECK-NEXT: File 0, [[@LINE]]:3 -> [[@LINE+4]]:4 = #575 j = 1;76 // CHECK-NEXT: File 0, [[@LINE+1]]:3 -> [[@LINE+2]]:4 = #677 e: f: ; // CHECK-NEXT: File 0, [[@LINE]]:6 -> [[@LINE+1]]:4 = #778 } // CHECK-NEXT: Gap,File 0, [[@LINE]]:4 -> [[@LINE+1]]:3 = ((#0 + #7) - #1)79 func(); // CHECK-NEXT: File 0, [[@LINE]]:3 -> [[@LINE+3]]:2 = ((#0 + #7) - #1)80 test1(0);81 test2(2);82}83