vendor/clang/clang-trunk-r304659

1 files changed, 7 insertions, 0 deletions

diff --git a/test/Modules/preprocess-missing.modulemap b/test/Modules/preprocess-missing.modulemap
new file mode 100644
index 0000000000000..300494672f2c6
--- /dev/null
+++ b/test/Modules/preprocess-missing.modulemap
@@ -0,0 +1,7 @@
+// RUN: %clang_cc1 -fmodules -fmodule-name=A -x c++-module-map %s -emit-module -o /dev/null -verify
+module A {
+  header "does not exist" { size 12345 } // ok, do not need mtime for explicit module build
+  header "also does not exist" { mtime 12345 }
+}
+#pragma clang module contents
+// expected-error@4 {{cannot emit module A: size must be explicitly specified for missing header file "also does not exist"}}