1 files changed, 61 insertions, 0 deletions
diff --git a/test/Modules/target-features.m b/test/Modules/target-features.m
new file mode 100644
index 000000000000..b4524835f534
--- /dev/null
+++ b/test/Modules/target-features.m
@@ -0,0 +1,61 @@
+// REQUIRES: x86-registered-target
+// REQUIRES: arm-registered-target
+// REQUIRES: aarch64-registered-target
+
+// RUN: rm -rf %t
+
+// Sanity check one of the compilations.
+// RUN: %clang_cc1 -triple aarch64-unknown-unknown -fmodules -fmodules-cache-path=%t -fimplicit-module-maps -I %S/Inputs -fsyntax-only %s -verify -DSANITY_CHECK
+// expected-no-diagnostics
+
+// Check all the targets:
+// RUN: not %clang_cc1 -triple armv7-unknown-unknown -fmodules -fmodules-cache-path=%t -fimplicit-module-maps -I %S/Inputs -fsyntax-only  %s 2> %t.aarch32
+// RUN: FileCheck %s -check-prefix=AARCH32 < %t.aarch32
+// RUN: not %clang_cc1 -triple aarch64-unknown-unknown -fmodules -fmodules-cache-path=%t -fimplicit-module-maps -I %S/Inputs -fsyntax-only  %s 2> %t.aarch64
+// RUN: FileCheck %s -check-prefix=AARCH64 < %t.aarch64
+// RUN: not %clang_cc1 -triple i386-unknown-unknown -fmodules -fmodules-cache-path=%t -fimplicit-module-maps -I %S/Inputs -fsyntax-only  %s 2> %t.x86_32
+// RUN: FileCheck %s -check-prefix=X86_32 < %t.x86_32
+// RUN: not %clang_cc1 -triple x86_64-unknown-unknown -fmodules -fmodules-cache-path=%t -fimplicit-module-maps -I %S/Inputs -fsyntax-only  %s 2> %t.x86_64
+// RUN: FileCheck %s -check-prefix=X86_64 < %t.x86_64
+
+#ifndef SANITY_CHECK
+@import TargetFeatures;
+// AARCH32-NOT: module 'TargetFeatures' requires
+// AARCH64-NOT: module 'TargetFeatures' requires
+// X86_32-NOT: module 'TargetFeatures' requires
+// X86_64-NOT: module 'TargetFeatures' requires
+@import TargetFeatures.arm;
+// AARCH32-NOT: module 'TargetFeatures.arm' requires
+// AARCH64-NOT: module 'TargetFeatures.arm' requires
+// X86_32: module 'TargetFeatures.arm' requires feature 'arm'
+// X86_64: module 'TargetFeatures.arm' requires feature 'arm'
+@import TargetFeatures.arm.aarch32;
+// AARCH32-NOT: module 'TargetFeatures.arm.aarch32' requires
+// AARCH64: module 'TargetFeatures.arm.aarch32' requires feature 'aarch32'
+// X86_32: module 'TargetFeatures.arm.aarch32' requires feature 
+// X86_64: module 'TargetFeatures.arm.aarch32' requires feature
+#endif
+
+@import TargetFeatures.arm.aarch64;
+// AARCH32: module 'TargetFeatures.arm.aarch64' requires feature 'aarch64'
+// AARCH64-NOT: module 'TargetFeatures.arm.aarch64' requires
+// X86_32: module 'TargetFeatures.arm.aarch64' requires feature 
+// X86_64: module 'TargetFeatures.arm.aarch64' requires feature
+
+#ifndef SANITY_CHECK
+@import TargetFeatures.x86;
+// AARCH32:  module 'TargetFeatures.x86' requires feature 'x86'
+// AARCH64:  module 'TargetFeatures.x86' requires feature 'x86'
+// X86_32-NOT: module 'TargetFeatures.x86' requires
+// X86_64-NOT: module 'TargetFeatures.x86' requires
+@import TargetFeatures.x86.x86_32;
+// AARCH32:  module 'TargetFeatures.x86.x86_32' requires feature
+// AARCH64:  module 'TargetFeatures.x86.x86_32' requires feature
+// X86_32-NOT: module 'TargetFeatures.x86.x86_32' requires
+// X86_64: module 'TargetFeatures.x86.x86_32' requires feature 'x86_32'
+@import TargetFeatures.x86.x86_64;
+// AARCH32:  module 'TargetFeatures.x86.x86_64' requires feature
+// AARCH64:  module 'TargetFeatures.x86.x86_64' requires feature
+// X86_32: module 'TargetFeatures.x86.x86_64' requires feature 'x86_64'
+// X86_64-NOT: module 'TargetFeatures.x86.x86_64' requires
+#endif