reference, declaration → definition definition → references, declarations, derived classes, virtual overrides reference to multiple definitions → definitions unreferenced |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 | // Tests that we trigger unused-arg warnings on CUDA flags appropriately. // REQUIRES: clang-driver // REQUIRES: x86-registered-target // REQUIRES: nvptx-registered-target // --cuda-host-only and --cuda-compile-host-device should never trigger an // unused arg warning. // RUN: %clang -### -target x86_64-linux-gnu --cuda-host-only -c %s 2>&1 | \ // RUN: FileCheck %s // RUN: %clang -### -target x86_64-linux-gnu --cuda-host-only -x c -c %s 2>&1 | \ // RUN: FileCheck %s // RUN: %clang -### -target x86_64-linux-gnu --cuda-compile-host-device -c %s 2>&1 | \ // RUN: FileCheck %s // RUN: %clang -### -target x86_64-linux-gnu --cuda-compile-host-device -x c -c %s 2>&1 | \ // RUN: FileCheck %s // --cuda-device-only should warn during non-CUDA compilation. // RUN: %clang -### -target x86_64-linux-gnu --cuda-device-only -x c -c %s 2>&1 | \ // RUN: FileCheck -check-prefix UNUSED-WARNING %s // --cuda-device-only should not produce warning compiling CUDA files // RUN: %clang -### -target x86_64-linux-gnu --cuda-device-only -c %s 2>&1 | \ // RUN: FileCheck -check-prefix NO-UNUSED-WARNING %s // CHECK-NOT: warning: argument unused during compilation: '--cuda-host-only' // CHECK-NOT: warning: argument unused during compilation: '--cuda-compile-host-device' // UNUSED-WARNING: warning: argument unused during compilation: '--cuda-device-only' // NO-UNUSED-WARNING-NOT: warning: argument unused during compilation: '--cuda-device-only' |