1f4a2713aSLionel Sambuc// RUN: %clang -fmodules -fno-modules -### %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MODULES %s 2f4a2713aSLionel Sambuc// CHECK-NO-MODULES-NOT: -fmodules 3f4a2713aSLionel Sambuc 4f4a2713aSLionel Sambuc// RUN: %clang -fmodules -fno-modules -fmodules -### %s 2>&1 | FileCheck -check-prefix=CHECK-HAS-MODULES %s 5f4a2713aSLionel Sambuc// CHECK-HAS-MODULES: -fmodules 6f4a2713aSLionel Sambuc 7*0a6a1f1dSLionel Sambuc// RUN: %clang -fbuild-session-file=doesntexist -### %s 2>&1 | FileCheck -check-prefix=NOFILE %s 8*0a6a1f1dSLionel Sambuc// NOFILE: no such file or directory: 'doesntexist' 9*0a6a1f1dSLionel Sambuc 10*0a6a1f1dSLionel Sambuc// RUN: touch -m -a -t 201008011501 %t.build-session-file 11*0a6a1f1dSLionel Sambuc// RUN: %clang -fbuild-session-file=%t.build-session-file -### %s 2>&1 | FileCheck -check-prefix=TIMESTAMP_ONLY %s 12*0a6a1f1dSLionel Sambuc 13*0a6a1f1dSLionel Sambuc// RUN: %clang -fbuild-session-timestamp=1280703457 -### %s 2>&1 | FileCheck -check-prefix=TIMESTAMP_ONLY %s 14*0a6a1f1dSLionel Sambuc// TIMESTAMP_ONLY: -fbuild-session-timestamp=128 15*0a6a1f1dSLionel Sambuc 16*0a6a1f1dSLionel Sambuc// RUN: %clang -fbuild-session-file=%t.build-session-file -fbuild-session-timestamp=123 -### %s 2>&1 | FileCheck -check-prefix=CONFLICT %s 17*0a6a1f1dSLionel Sambuc// CONFLICT: error: invalid argument '-fbuild-session-file={{.*}}.build-session-file' not allowed with '-fbuild-session-timestamp' 18*0a6a1f1dSLionel Sambuc 19*0a6a1f1dSLionel Sambuc// RUN: %clang -fbuild-session-timestamp=123 -fmodules-validate-once-per-build-session -### %s 2>&1 | FileCheck -check-prefix=MODULES_VALIDATE_ONCE %s 20*0a6a1f1dSLionel Sambuc// MODULES_VALIDATE_ONCE: -fbuild-session-timestamp=123 21*0a6a1f1dSLionel Sambuc// MODULES_VALIDATE_ONCE: -fmodules-validate-once-per-build-session 22*0a6a1f1dSLionel Sambuc 23*0a6a1f1dSLionel Sambuc// 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*0a6a1f1dSLionel Sambuc// MODULES_VALIDATE_ONCE_FILE: -fbuild-session-timestamp=128 25*0a6a1f1dSLionel Sambuc// MODULES_VALIDATE_ONCE_FILE: -fmodules-validate-once-per-build-session 26*0a6a1f1dSLionel Sambuc 27*0a6a1f1dSLionel Sambuc// RUN: %clang -fmodules-validate-once-per-build-session -### %s 2>&1 | FileCheck -check-prefix=MODULES_VALIDATE_ONCE_ERR %s 28*0a6a1f1dSLionel Sambuc// MODULES_VALIDATE_ONCE_ERR: option '-fmodules-validate-once-per-build-session' requires '-fbuild-session-timestamp=<seconds since Epoch>' or '-fbuild-session-file=<file>' 29*0a6a1f1dSLionel Sambuc 30*0a6a1f1dSLionel Sambuc// RUN: %clang -### %s 2>&1 | FileCheck -check-prefix=MODULES_VALIDATE_SYSTEM_HEADERS_DEFAULT %s 31*0a6a1f1dSLionel Sambuc// MODULES_VALIDATE_SYSTEM_HEADERS_DEFAULT-NOT: -fmodules-validate-system-headers 32*0a6a1f1dSLionel Sambuc 33*0a6a1f1dSLionel Sambuc// RUN: %clang -fmodules-validate-system-headers -### %s 2>&1 | FileCheck -check-prefix=MODULES_VALIDATE_SYSTEM_HEADERS %s 34*0a6a1f1dSLionel Sambuc// MODULES_VALIDATE_SYSTEM_HEADERS: -fmodules-validate-system-headers 35*0a6a1f1dSLionel Sambuc 36*0a6a1f1dSLionel Sambuc// 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*0a6a1f1dSLionel Sambuc// CHECK-MODULE-MAP-FILES: "-fmodules" 38*0a6a1f1dSLionel Sambuc// CHECK-MODULE-MAP-FILES: "-fmodule-map-file=foo.map" 39*0a6a1f1dSLionel Sambuc// CHECK-MODULE-MAP-FILES: "-fmodule-map-file=bar.map" 40