clang/test/CoverageMapping/control-flow-macro.c

   1 // RUN: %clang_cc1 -mllvm -emptyline-comment-coverage=false -fprofile-instrument=clang -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only %s | FileCheck %s
   2
   3 #define ifc if
   4
   5 // CHECK: main
   6 // CHECK-NEXT: File 0, {{[0-9]+}}:40 -> [[END:[0-9]+]]:2 = #0
   7 int main(int argc, const char *argv[]) {
   8   // CHECK: Expansion,File 0, [[@LINE+1]]:3 -> [[@LINE+1]]:6 = #0
   9   ifc(1) return 0;
  10   // Expansion,File 0, [[@LINE+2]]:3 -> [[@LINE+2]]:6 = (#0 - #1)
  11   // File 0, [[@LINE+1]]:6 -> [[END]]:2 = (#0 - #1)
  12   ifc(1) return 0;
  13   return 0;
  14 }