clang/test/Profile/c-generate.c

   1 // Check that the -fprofile-instrument-path= form works.
   2 // RUN: %clang_cc1 -main-file-name c-generate.c %s -o - -emit-llvm -fprofile-instrument=clang -fprofile-instrument-path=c-generate-test.profraw | FileCheck %s --check-prefix=PROF-INSTR-PATH
   3 // RUN: %clang_cc1 %s -o - -emit-llvm -fprofile-instrument=none | FileCheck %s --check-prefix=PROF-INSTR-NONE
   4 // RUN: not %clang_cc1 %s -o - -emit-llvm -fprofile-instrument=garbage 2>&1 | FileCheck %s --check-prefix=PROF-INSTR-GARBAGE
   5 //
   6 // PROF-INSTR-PATH: constant [24 x i8] c"c-generate-test.profraw\00"
   7 //
   8 // PROF-INSTR-NONE-NOT: __llvm_prf
   9 //
  10 // PROF-INSTR-GARBAGE: invalid value 'garbage' in '-fprofile-instrument=garbage'
  11
  12 int main(void) {
  13   return 0;
  14 }