maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
llvm-project/clang/test/Driver/cuda-unused-arg-warning.cu

24 lines
1.1 KiB
Plaintext
Raw Normal View History

[CUDA] Split out tests for unused-arg warnings from cuda-options.cu. Summary: Trying to make this test a bit more manageable. Reviewers: tra Subscribers: cfe-commits Differential Revision: http://reviews.llvm.org/D15974 llvm-svn: 257142
2016-01-08 11:33:04 +08:00
// 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 should never trigger 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
// --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 | \
[CUDA] Rename check-prefixes in cuda-options.cu and cuda-unused-arg-warning.cu. Summary: Rename the args to be more human-readable. Among other things, this lets us get rid of a bunch of comments (e.g. "ensure we don't run the linker"), greatly shortening these tests. Also apply consistent formatting and fix some English nits while we're at it. Reviewers: tra Differential Revision: http://reviews.llvm.org/D15975 llvm-svn: 257557
2016-01-13 09:24:35 +08:00
// RUN: FileCheck -check-prefix UNUSED-WARNING %s
[CUDA] Split out tests for unused-arg warnings from cuda-options.cu. Summary: Trying to make this test a bit more manageable. Reviewers: tra Subscribers: cfe-commits Differential Revision: http://reviews.llvm.org/D15974 llvm-svn: 257142
2016-01-08 11:33:04 +08:00
// --cuda-device-only should not produce warning compiling CUDA files
// RUN: %clang -### -target x86_64-linux-gnu --cuda-device-only -c %s 2>&1 | \
[CUDA] Rename check-prefixes in cuda-options.cu and cuda-unused-arg-warning.cu. Summary: Rename the args to be more human-readable. Among other things, this lets us get rid of a bunch of comments (e.g. "ensure we don't run the linker"), greatly shortening these tests. Also apply consistent formatting and fix some English nits while we're at it. Reviewers: tra Differential Revision: http://reviews.llvm.org/D15975 llvm-svn: 257557
2016-01-13 09:24:35 +08:00
// RUN: FileCheck -check-prefix NO-UNUSED-WARNING %s
[CUDA] Split out tests for unused-arg warnings from cuda-options.cu. Summary: Trying to make this test a bit more manageable. Reviewers: tra Subscribers: cfe-commits Differential Revision: http://reviews.llvm.org/D15974 llvm-svn: 257142
2016-01-08 11:33:04 +08:00
// CHECK-NOT: warning: argument unused during compilation: '--cuda-host-only'
[CUDA] Rename check-prefixes in cuda-options.cu and cuda-unused-arg-warning.cu. Summary: Rename the args to be more human-readable. Among other things, this lets us get rid of a bunch of comments (e.g. "ensure we don't run the linker"), greatly shortening these tests. Also apply consistent formatting and fix some English nits while we're at it. Reviewers: tra Differential Revision: http://reviews.llvm.org/D15975 llvm-svn: 257557
2016-01-13 09:24:35 +08:00
// UNUSED-WARNING: warning: argument unused during compilation: '--cuda-device-only'
// NO-UNUSED-WARNING-NOT: warning: argument unused during compilation: '--cuda-device-only'