15 lines · c
1// RUN: %clang_cc1 -mllvm -emptyline-comment-coverage=false -fprofile-instrument=clang -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only -main-file-name builtinmacro.c %s | FileCheck %s2 3// Test the coverage mapping generation for built-in macroes.4 5// CHECK: filename6const char *filename (const char *name) { // CHECK-NEXT: File 0, [[@LINE]]:41 -> [[@LINE+3]]:2 = #07 static const char this_file[] = __FILE__; // CHECK-NEXT: File 0, [[@LINE]]:35 -> [[@LINE]]:35 = #08 return this_file;9}10 11int main(void) { // CHECK-NEXT: main12 filename(__FILE__ "test.c");13 return 0;14}15