flang/test/Examples/print-fns-definitions.f90

   1 ! Check the Flang Print Function Names example plugin prints and counts function/subroutine definitions
   2 ! This includes internal and external Function/Subroutines, but not Statement Functions
   3 ! This requires that the examples are built (LLVM_BUILD_EXAMPLES=ON) to access flangPrintFunctionNames.so
   4
   5 ! REQUIRES: plugins, examples, shell
   6
   7 ! RUN: %flang_fc1 -load %llvmshlibdir/flangPrintFunctionNames%pluginext -plugin print-fns %s 2>&1 | FileCheck %s
   8
   9 ! CHECK: Function: external_func1
  10 ! CHECK-NEXT: Function: external_func2
  11 ! CHECK-NEXT: Subroutine: external_subr
  12 ! CHECK-NEXT: Function: internal_func
  13 ! CHECK-NEXT: Subroutine: internal_subr
  14 ! CHECK-EMPTY:
  15 ! CHECK-NEXT: ==== Functions: 3 ====
  16 ! CHECK-NEXT: ==== Subroutines: 2 ====
  17
  18 function external_func1()
  19 end function
  20
  21 function external_func2()
  22 end function
  23
  24 subroutine external_subr
  25 end subroutine
  26
  27 program main
  28 contains
  29     function internal_func()
  30     end function
  31
  32     subroutine internal_subr
  33     end subroutine
  34 end program main