1f9e9e599SWentao Zhang // RUN: %clang_cc1 -triple %itanium_abi_triple -std=c99 -fcoverage-mcdc -fprofile-instrument=clang -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only %s | FileCheck %s 2896bceb9SNAKAMURA Takumi 3f9e9e599SWentao Zhang // CHECK: builtin_macro0: 4896bceb9SNAKAMURA Takumi int builtin_macro0(int a) { 571f8b441SNAKAMURA Takumi // CHECK: Decision,File 0, [[@LINE+1]]:11 -> [[@LINE+2]]:15 = M:3, C:2 6*4a011ac8SNAKAMURA Takumi return (__LINE__ // CHECK: Branch,File 0, [[@LINE]]:11 -> [[@LINE]]:11 = #1, 0 [1,2,0] 7f9e9e599SWentao Zhang && a); // CHECK: Branch,File 0, [[@LINE]]:14 -> [[@LINE]]:15 = #2, (#1 - #2) [2,0,0] 8896bceb9SNAKAMURA Takumi } 9896bceb9SNAKAMURA Takumi 10f9e9e599SWentao Zhang // CHECK: builtin_macro1: 11896bceb9SNAKAMURA Takumi int builtin_macro1(int a) { 1271f8b441SNAKAMURA Takumi // CHECK: Decision,File 0, [[@LINE+1]]:11 -> [[@LINE+2]]:22 = M:3, C:2 13f9e9e599SWentao Zhang return (a // CHECK: Branch,File 0, [[@LINE]]:11 -> [[@LINE]]:12 = (#0 - #1), #1 [1,0,2] 14*4a011ac8SNAKAMURA Takumi || __LINE__); // CHECK: Branch,File 0, [[@LINE]]:14 -> [[@LINE]]:14 = (#1 - #2), 0 [2,0,0] 15896bceb9SNAKAMURA Takumi } 16896bceb9SNAKAMURA Takumi 17896bceb9SNAKAMURA Takumi #define PRE(x) pre_##x 18896bceb9SNAKAMURA Takumi 19f9e9e599SWentao Zhang // CHECK: pre0: 20896bceb9SNAKAMURA Takumi int pre0(int pre_a, int b_post) { 2171f8b441SNAKAMURA Takumi // CHECK: Decision,File 0, [[@LINE+2]]:11 -> [[@LINE+3]]:20 = M:3, C:2 22f9e9e599SWentao Zhang // CHECK: Expansion,File 0, [[@LINE+1]]:11 -> [[@LINE+1]]:14 = #0 (Expanded file = 1) 23896bceb9SNAKAMURA Takumi return (PRE(a) 24896bceb9SNAKAMURA Takumi && b_post); 25f9e9e599SWentao Zhang // CHECK: Branch,File 0, [[@LINE-1]]:14 -> [[@LINE-1]]:20 = #2, (#1 - #2) [2,0,0] 26f9e9e599SWentao Zhang // CHECK: Branch,File 1, [[@LINE-9]]:16 -> [[@LINE-9]]:22 = #1, (#0 - #1) [1,2,0] 27f9e9e599SWentao Zhang } 28f9e9e599SWentao Zhang 29f9e9e599SWentao Zhang #define pre_foo pre_a 30f9e9e599SWentao Zhang 31f9e9e599SWentao Zhang // CHECK: pre1: 32f9e9e599SWentao Zhang int pre1(int pre_a, int b_post) { 3371f8b441SNAKAMURA Takumi // CHECK: Decision,File 0, [[@LINE+3]]:11 -> [[@LINE+4]]:20 = M:3, C:2 34f9e9e599SWentao Zhang // CHECK: Expansion,File 0, [[@LINE+2]]:11 -> [[@LINE+2]]:14 = #0 (Expanded file = 1) 35f9e9e599SWentao Zhang // CHECK: Branch,File 0, [[@LINE+2]]:14 -> [[@LINE+2]]:20 = #2, (#1 - #2) [2,0,0] 36f9e9e599SWentao Zhang return (PRE(foo) 37f9e9e599SWentao Zhang && b_post); 38f9e9e599SWentao Zhang // CHECK: Expansion,File 1, 17:16 -> 17:20 = #0 (Expanded file = 2) 39f9e9e599SWentao Zhang // CHECK: Branch,File 2, 29:17 -> 29:22 = #1, (#0 - #1) [1,2,0] 40896bceb9SNAKAMURA Takumi } 41896bceb9SNAKAMURA Takumi 42896bceb9SNAKAMURA Takumi #define POST(x) x##_post 43896bceb9SNAKAMURA Takumi 44f9e9e599SWentao Zhang // CHECK: post0: 45896bceb9SNAKAMURA Takumi int post0(int pre_a, int b_post) { 4671f8b441SNAKAMURA Takumi // CHECK: Decision,File 0, [[@LINE+2]]:11 -> [[@LINE+3]]:18 = M:3, C:2 47f9e9e599SWentao Zhang // CHECK: Branch,File 0, [[@LINE+1]]:11 -> [[@LINE+1]]:16 = (#0 - #1), #1 [1,0,2] 48896bceb9SNAKAMURA Takumi return (pre_a 49896bceb9SNAKAMURA Takumi || POST(b)); 50f9e9e599SWentao Zhang // CHECK: Expansion,File 0, [[@LINE-1]]:14 -> [[@LINE-1]]:18 = #1 (Expanded file = 1) 51f9e9e599SWentao Zhang // CHECK: Branch,File 1, [[@LINE-9]]:17 -> [[@LINE-9]]:20 = (#1 - #2), #2 [2,0,0] 52f9e9e599SWentao Zhang } 53f9e9e599SWentao Zhang 54f9e9e599SWentao Zhang #define bar_post b_post 55f9e9e599SWentao Zhang 56f9e9e599SWentao Zhang // CHECK: post1: 57f9e9e599SWentao Zhang int post1(int pre_a, int b_post) { 5871f8b441SNAKAMURA Takumi // CHECK: Decision,File 0, [[@LINE+3]]:11 -> [[@LINE+4]]:18 = M:3, C:2 59f9e9e599SWentao Zhang // CHECK: Branch,File 0, [[@LINE+2]]:11 -> [[@LINE+2]]:16 = (#0 - #1), #1 [1,0,2] 60f9e9e599SWentao Zhang // CHECK: Expansion,File 0, [[@LINE+2]]:14 -> [[@LINE+2]]:18 = 0 (Expanded file = 1) 61f9e9e599SWentao Zhang return (pre_a 62f9e9e599SWentao Zhang || POST(bar)); 63f9e9e599SWentao Zhang // CHECK: Expansion,File 1, 42:17 -> 42:18 = #1 (Expanded file = 2) 64f9e9e599SWentao Zhang // CHECK: Branch,File 2, 54:18 -> 54:24 = (#1 - #2), #2 [2,0,0] 65896bceb9SNAKAMURA Takumi } 66