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-rw-r--r--clang/test/Modules/explicit-build-cwd.c17
-rw-r--r--clang/test/Modules/relative-resource-dir.m1
2 files changed, 18 insertions, 0 deletions
diff --git a/clang/test/Modules/explicit-build-cwd.c b/clang/test/Modules/explicit-build-cwd.c
new file mode 100644
index 0000000..af8b743
--- /dev/null
+++ b/clang/test/Modules/explicit-build-cwd.c
@@ -0,0 +1,17 @@
+// This test checks that explicitly building the same module from different
+// working directories results in the same PCM contents.
+
+// RUN: rm -rf %t
+// RUN: split-file %s %t
+// RUN: mkdir %t/one
+// RUN: mkdir %t/two
+
+//--- module.modulemap
+module M { header "M.h" }
+
+//--- M.h
+
+// RUN: cd %t/one && %clang_cc1 -fmodules -emit-module %t/module.modulemap -fmodule-name=M -o %t/M_one.pcm
+// RUN: cd %t/two && %clang_cc1 -fmodules -emit-module %t/module.modulemap -fmodule-name=M -o %t/M_two.pcm
+
+// RUN: diff %t/M_one.pcm %t/M_two.pcm
diff --git a/clang/test/Modules/relative-resource-dir.m b/clang/test/Modules/relative-resource-dir.m
index 96f2d8e..1183184 100644
--- a/clang/test/Modules/relative-resource-dir.m
+++ b/clang/test/Modules/relative-resource-dir.m
@@ -8,5 +8,6 @@
// RUN: -fimplicit-module-maps -fmodules-cache-path=%t.mcp \
// RUN: -fbuiltin-headers-in-system-modules \
// RUN: -resource-dir resource-dir \
+// RUN: -internal-isystem resource-dir/include \
// RUN: -emit-module %S/Inputs/builtin-headers/module.modulemap \
// RUN: -fmodule-name=ModuleWithBuiltinHeader -o %t.pcm