Run DCE after a LoopFlatten test to reduce spurious output [nfc]
[llvm-project.git] / clang / test / Driver / immediate-options.c
blob77878fe2e9c58e28436695bfa9b98f83bde50bdd
1 // RUN: %clang --help | FileCheck %s -check-prefix=HELP
2 // HELP: isystem
3 // HELP-NOT: ast-dump
4 // HELP-NOT: driver-mode
6 // Make sure that Flang-only options are not available in Clang
7 // HELP-NOT: test-io
9 // RUN: %clang --help-hidden | FileCheck %s -check-prefix=HELP-HIDDEN
10 // HELP-HIDDEN: driver-mode
11 // HELP-HIDDEN-NOT: test-io
13 // RUN: %clang -dumpversion | FileCheck %s -check-prefix=DUMPVERSION
14 // DUMPVERSION: {{[0-9]+\.[0-9.]+}}