flang/test/Driver/compiler-options.f90

   1 ! RUN: %flang -S -emit-llvm -flang-deprecated-no-hlfir -o - %s | FileCheck %s
   2 ! Test communication of COMPILER_OPTIONS from flang to flang -fc1.
   3 ! CHECK: [[OPTSVAR:@_QQclX[0-9a-f]+]] = {{[a-z]+}} constant [[[OPTSLEN:[0-9]+]] x i8] c"{{.*}}flang{{(\.exe)?}} {{.*}}-S -emit-llvm -flang-deprecated-no-hlfir -o - {{.*}}compiler-options.f90"
   4 program main
   5     use ISO_FORTRAN_ENV, only: compiler_options
   6     implicit none
   7     character (len = :), allocatable :: v
   8 ! CHECK: call void @llvm.memmove.p0.p0.i64(ptr %{{[0-9]+}}, ptr [[OPTSVAR]], i64 [[OPTSLEN]], i1 false)
   9     v = compiler_options()
  10     print *, v
  11     deallocate(v)
  12     close(1)
  13 end program main