clang/test/Driver/invalid-offload-options.cpp

   1 // UNSUPPORTED: system-windows
   2
   3 // RUN: not %clang -### -x hip --target=x86_64-linux-gnu --offload= \
   4 // RUN:   --hip-path=%S/Inputs/hipspv -nogpuinc -nogpulib %s \
   5 // RUN: 2>&1 | FileCheck --check-prefix=INVALID-TARGET %s
   6 // RUN: not %clang -### -x hip --target=x86_64-linux-gnu --offload=foo \
   7 // RUN:   --hip-path=%S/Inputs/hipspv -nogpuinc -nogpulib %s \
   8 // RUN: 2>&1 | FileCheck --check-prefix=INVALID-TARGET %s
   9
  10 // INVALID-TARGET: error: invalid or unsupported offload target: '{{.*}}'
  11
  12 // In the future we should be able to specify multiple targets for HIP
  13 // compilation but currently it is not supported.
  14 //
  15 // RUN: not %clang -### -x hip --target=x86_64-linux-gnu --offload=foo,bar \
  16 // RUN:   --hip-path=%S/Inputs/hipspv -nogpuinc -nogpulib %s \
  17 // RUN: 2>&1 | FileCheck --check-prefix=TOO-MANY-TARGETS %s
  18 // RUN: not %clang -### -x hip --target=x86_64-linux-gnu \
  19 // RUN:   --offload=foo --offload=bar \
  20 // RUN:   --hip-path=%S/Inputs/hipspv -nogpuinc -nogpulib %s \
  21 // RUN: 2>&1 | FileCheck --check-prefix=TOO-MANY-TARGETS %s
  22
  23 // TOO-MANY-TARGETS: error: only one offload target is supported
  24
  25 // RUN: not %clang -### -x hip --target=x86_64-linux-gnu -nogpuinc -nogpulib \
  26 // RUN:   --offload=amdgcn-amd-amdhsa --offload-arch=gfx900 %s \
  27 // RUN: 2>&1 | FileCheck --check-prefix=OFFLOAD-ARCH-MIX %s
  28
  29 // OFFLOAD-ARCH-MIX: error: option '--offload-arch' cannot be specified with '--offload'