flang/test/Driver/isysroot.f90

   1 ! Verify that the -isysroot flag is known to the frontend and, on Darwin,
   2 ! is passed on to the linker.
   3
   4 ! When DEFAULT_SYSROOT is set -isysroot has no effect.
   5 ! REQUIRES: !default_sysroot
   6 ! RUN: %flang -### --target=aarch64-apple-darwin -isysroot /path/to/sysroot \
   7 ! RUN:        %s 2>&1 | FileCheck %s --check-prefix=CHECK-DARWIN
   8 ! RUN: %flang -### --target=aarch64-linux-gnu -isysroot /path/to/sysroot \
   9 ! RUN:        %s 2>&1 | FileCheck %s --check-prefix=CHECK-LINUX
  10
  11 ! CHECK-DARWIN: "{{.*}}ld{{(64)?(\.lld)?(\.exe)?}}" {{.*}}"-syslibroot" "/path/to/sysroot"
  12 ! Unused on Linux.
  13 ! CHECK-LINUX: warning: argument unused during compilation: '-isysroot /path/to/sysroot'
  14 ! CHECK-LINUX-NOT: /path/to/sysroot