1*67e74705SXin Li// RUN: %clang -fmodules -fno-modules -### %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MODULES %s 2*67e74705SXin Li// CHECK-NO-MODULES-NOT: -fmodules 3*67e74705SXin Li 4*67e74705SXin Li// RUN: %clang -fmodules -fno-modules -fmodules -### %s 2>&1 | FileCheck -check-prefix=CHECK-HAS-MODULES %s 5*67e74705SXin Li// CHECK-HAS-MODULES: -fmodules 6*67e74705SXin Li 7*67e74705SXin Li// RUN: %clang -fbuild-session-file=doesntexist -### %s 2>&1 | FileCheck -check-prefix=NOFILE %s 8*67e74705SXin Li// NOFILE: no such file or directory: 'doesntexist' 9*67e74705SXin Li 10*67e74705SXin Li// RUN: touch -m -a -t 201008011501 %t.build-session-file 11*67e74705SXin Li// RUN: %clang -fbuild-session-file=%t.build-session-file -### %s 2>&1 | FileCheck -check-prefix=TIMESTAMP_ONLY %s 12*67e74705SXin Li 13*67e74705SXin Li// RUN: %clang -fbuild-session-timestamp=1280703457 -### %s 2>&1 | FileCheck -check-prefix=TIMESTAMP_ONLY %s 14*67e74705SXin Li// TIMESTAMP_ONLY: -fbuild-session-timestamp=128 15*67e74705SXin Li 16*67e74705SXin Li// RUN: %clang -fbuild-session-file=%t.build-session-file -fbuild-session-timestamp=123 -### %s 2>&1 | FileCheck -check-prefix=CONFLICT %s 17*67e74705SXin Li// CONFLICT: error: invalid argument '-fbuild-session-file={{.*}}.build-session-file' not allowed with '-fbuild-session-timestamp' 18*67e74705SXin Li 19*67e74705SXin Li// RUN: %clang -fbuild-session-timestamp=123 -fmodules-validate-once-per-build-session -### %s 2>&1 | FileCheck -check-prefix=MODULES_VALIDATE_ONCE %s 20*67e74705SXin Li// MODULES_VALIDATE_ONCE: -fbuild-session-timestamp=123 21*67e74705SXin Li// MODULES_VALIDATE_ONCE: -fmodules-validate-once-per-build-session 22*67e74705SXin Li 23*67e74705SXin Li// RUN: %clang -fbuild-session-file=%t.build-session-file -fmodules-validate-once-per-build-session -### %s 2>&1 | FileCheck -check-prefix=MODULES_VALIDATE_ONCE_FILE %s 24*67e74705SXin Li// MODULES_VALIDATE_ONCE_FILE: -fbuild-session-timestamp=128 25*67e74705SXin Li// MODULES_VALIDATE_ONCE_FILE: -fmodules-validate-once-per-build-session 26*67e74705SXin Li 27*67e74705SXin Li// RUN: %clang -fmodules-validate-once-per-build-session -### %s 2>&1 | FileCheck -check-prefix=MODULES_VALIDATE_ONCE_ERR %s 28*67e74705SXin Li// MODULES_VALIDATE_ONCE_ERR: option '-fmodules-validate-once-per-build-session' requires '-fbuild-session-timestamp=<seconds since Epoch>' or '-fbuild-session-file=<file>' 29*67e74705SXin Li 30*67e74705SXin Li// RUN: %clang -### %s 2>&1 | FileCheck -check-prefix=MODULES_VALIDATE_SYSTEM_HEADERS_DEFAULT %s 31*67e74705SXin Li// MODULES_VALIDATE_SYSTEM_HEADERS_DEFAULT-NOT: -fmodules-validate-system-headers 32*67e74705SXin Li 33*67e74705SXin Li// RUN: %clang -fmodules-validate-system-headers -### %s 2>&1 | FileCheck -check-prefix=MODULES_VALIDATE_SYSTEM_HEADERS %s 34*67e74705SXin Li// MODULES_VALIDATE_SYSTEM_HEADERS: -fmodules-validate-system-headers 35*67e74705SXin Li 36*67e74705SXin Li// RUN: %clang -fmodules -fmodule-map-file=foo.map -fmodule-map-file=bar.map -### %s 2>&1 | FileCheck -check-prefix=CHECK-MODULE-MAP-FILES %s 37*67e74705SXin Li// CHECK-MODULE-MAP-FILES: "-fmodules" 38*67e74705SXin Li// CHECK-MODULE-MAP-FILES: "-fmodule-map-file=foo.map" 39*67e74705SXin Li// CHECK-MODULE-MAP-FILES: "-fmodule-map-file=bar.map" 40*67e74705SXin Li 41*67e74705SXin Li// RUN: %clang -fmodules -fmodule-file=foo.pcm -fmodule-file=bar.pcm -### %s 2>&1 | FileCheck -check-prefix=CHECK-MODULE-FILES %s 42*67e74705SXin Li// CHECK-MODULE-FILES: "-fmodules" 43*67e74705SXin Li// CHECK-MODULE-FILES: "-fmodule-file=foo.pcm" 44*67e74705SXin Li// CHECK-MODULE-FILES: "-fmodule-file=bar.pcm" 45*67e74705SXin Li 46*67e74705SXin Li// RUN: %clang -fno-modules -fmodule-file=foo.pcm -fmodule-file=bar.pcm -### %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MODULE-FILES %s 47*67e74705SXin Li// CHECK-NO-MODULE-FILES-NOT: "-fmodules" 48*67e74705SXin Li// CHECK-NO-MODULE-FILES-NOT: "-fmodule-file=foo.pcm" 49*67e74705SXin Li// CHECK-NO-MODULE-FILES-NOT: "-fmodule-file=bar.pcm" 50