138 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 macroscopes.cpp %s | FileCheck %s2 3#define starts_a_scope for (int i = 0; i < 2; ++i) {4 5#define ends_a_scope \6 x = x; \7 }8 9#define some_code \10 x = x; \11 if (x == 0) { \12 x = 1; \13 } else { \14 x = 2; \15 } \16 if (true) { \17 x = x; \18 } else { \19 x = x; \20 }21 22#define starts_a_while while (x < 5)23#define simple_stmt ++x24 25#define macro_with_for \26 x = 3; \27 for (int i = 0; i < x; ++i) { \28 }29 30#define macro_with_while \31 x = 4; \32 while (x < 5) { \33 ++x; \34 }35 36// CHECK: main37// CHECK-NEXT: File 0, [[@LINE+1]]:12 -> {{[0-9]+}}:2 = #038int main() {39 int x = 0;40 // CHECK-NEXT: Expansion,File 0, [[@LINE+2]]:3 -> [[@LINE+2]]:17 = #041 // CHECK-NEXT: File 0, [[@LINE+1]]:17 -> [[@LINE+7]]:15 = #142 starts_a_scope43 x = x;44 // CHECK-NEXT: Expansion,File 0, [[@LINE+1]]:5 -> [[@LINE+1]]:14 = #145 some_code46 x = x;47 // CHECK-NEXT: Expansion,File 0, [[@LINE+1]]:3 -> [[@LINE+1]]:15 = #148 ends_a_scope49 50 // CHECK-NEXT: Expansion,File 0, [[@LINE+4]]:3 -> [[@LINE+4]]:17 = #051 // CHECK-NEXT: File 0, [[@LINE+3]]:17 -> [[@LINE+5]]:15 = #452 // CHECK-NEXT: Expansion,File 0, [[@LINE+3]]:5 -> [[@LINE+3]]:14 = #453 // CHECK-NEXT: Expansion,File 0, [[@LINE+3]]:3 -> [[@LINE+3]]:15 = #454 starts_a_scope55 some_code56 ends_a_scope57 58 // CHECK-NEXT: Expansion,File 0, [[@LINE+3]]:3 -> [[@LINE+3]]:17 = #059 // CHECK-NEXT: File 0, [[@LINE+2]]:17 -> [[@LINE+3]]:15 = #760 // CHECK-NEXT: Expansion,File 0, [[@LINE+2]]:3 -> [[@LINE+2]]:15 = #761 starts_a_scope62 ends_a_scope63 64 // CHECK-NEXT: Expansion,File 0, [[@LINE+3]]:3 -> [[@LINE+3]]:17 = #065 // CHECK-NEXT: Gap,File 0, [[@LINE+2]]:17 -> [[@LINE+3]]:5 = #866 // CHECK-NEXT: Expansion,File 0, [[@LINE+2]]:5 -> [[@LINE+2]]:16 = #867 starts_a_while68 simple_stmt;69 70 x = 0;71 // CHECK-NEXT: Expansion,File 0, [[@LINE+5]]:3 -> [[@LINE+5]]:17 = #072 // CHECK-NEXT: Gap,File 0, [[@LINE+4]]:17 -> [[@LINE+4]]:18 = #973 // CHECK-NEXT: File 0, [[@LINE+3]]:18 -> [[@LINE+5]]:15 = #974 // CHECK-NEXT: Expansion,File 0, [[@LINE+3]]:5 -> [[@LINE+3]]:16 = #975 // CHECK-NEXT: Expansion,File 0, [[@LINE+3]]:3 -> [[@LINE+3]]:15 = #976 starts_a_while {77 simple_stmt;78 ends_a_scope79 80 // CHECK-NEXT: Expansion,File 0, [[@LINE+1]]:3 -> [[@LINE+1]]:17 = #081 macro_with_for82 // CHECK-NEXT: Expansion,File 0, [[@LINE+1]]:3 -> [[@LINE+1]]:19 = #083 macro_with_while84 85 return 0;86}87 88// CHECK-NEXT: File 1, 3:24 -> 3:53 = #089// CHECK-NEXT: File 1, 3:40 -> 3:45 = (#0 + #1)90// CHECK-NEXT: Branch,File 1, 3:40 -> 3:45 = #1, #091// CHECK-NEXT: File 1, 3:47 -> 3:50 = #192// CHECK-NEXT: File 1, 3:52 -> 3:53 = #193// CHECK-NEXT: File 2, 10:3 -> 20:4 = #194// CHECK-NEXT: File 2, 11:7 -> 11:13 = #195// CHECK: File 2, 11:15 -> 13:4 = #296// CHECK-NEXT: File 2, 13:10 -> 15:4 = (#1 - #2)97// CHECK-NEXT: File 2, 16:7 -> 16:11 = #198// CHECK: File 2, 16:13 -> 18:4 = #399// CHECK-NEXT: File 2, 18:10 -> 20:4 = (#1 - #3)100// CHECK-NEXT: File 3, 6:3 -> 7:4 = #1101// CHECK-NEXT: File 4, 3:24 -> 3:53 = #0102// CHECK-NEXT: File 4, 3:40 -> 3:45 = (#0 + #4)103// CHECK-NEXT: Branch,File 4, 3:40 -> 3:45 = #4, #0104// CHECK-NEXT: File 4, 3:47 -> 3:50 = #4105// CHECK-NEXT: File 4, 3:52 -> 3:53 = #4106// CHECK-NEXT: File 5, 10:3 -> 20:4 = #4107// CHECK-NEXT: File 5, 11:7 -> 11:13 = #4108// CHECK: File 5, 11:15 -> 13:4 = #5109// CHECK-NEXT: File 5, 13:10 -> 15:4 = (#4 - #5)110// CHECK-NEXT: File 5, 16:7 -> 16:11 = #4111// CHECK: File 5, 16:13 -> 18:4 = #6112// CHECK-NEXT: File 5, 18:10 -> 20:4 = (#4 - #6)113// CHECK-NEXT: File 6, 6:3 -> 7:4 = #4114// CHECK-NEXT: File 7, 3:24 -> 3:53 = #0115// CHECK-NEXT: File 7, 3:40 -> 3:45 = (#0 + #7)116// CHECK-NEXT: Branch,File 7, 3:40 -> 3:45 = #7, #0117// CHECK-NEXT: File 7, 3:47 -> 3:50 = #7118// CHECK-NEXT: File 7, 3:52 -> 3:53 = #7119// CHECK-NEXT: File 8, 6:3 -> 7:4 = #7120// CHECK-NEXT: File 9, 22:24 -> 22:37 = #0121// CHECK-NEXT: File 9, 22:31 -> 22:36 = (#0 + #8)122// CHECK-NEXT: Branch,File 9, 22:31 -> 22:36 = #8, #0123// CHECK-NEXT: File 10, 23:21 -> 23:24 = #8124// CHECK-NEXT: File 11, 22:24 -> 22:37 = #0125// CHECK-NEXT: File 11, 22:31 -> 22:36 = (#0 + #9)126// CHECK-NEXT: Branch,File 11, 22:31 -> 22:36 = #9, #0127// CHECK-NEXT: File 12, 23:21 -> 23:24 = #9128// CHECK-NEXT: File 13, 6:3 -> 7:4 = #9129// CHECK-NEXT: File 14, 26:3 -> 28:4 = #0130// CHECK-NEXT: File 14, 27:19 -> 27:24 = (#0 + #10)131// CHECK-NEXT: Branch,File 14, 27:19 -> 27:24 = #10, #0132// CHECK-NEXT: File 14, 27:26 -> 27:29 = #10133// CHECK-NEXT: File 14, 27:31 -> 28:4 = #10134// CHECK-NEXT: File 15, 31:3 -> 34:4 = #0135// CHECK-NEXT: File 15, 32:10 -> 32:15 = (#0 + #11)136// CHECK-NEXT: Branch,File 15, 32:10 -> 32:15 = #11, #0137// CHECK-NEXT: File 15, 32:17 -> 34:4 = #11138