Fixed layout of test/ASTMerge.

As outlined in a previous RFC, the test/ASTMerge/Inputs folder is getting full and the tests are starting to become interdependent. This is undesirable because

- it makes it harder to write new tests
- it makes it harder to figure out at a glance what old tests are doing, and
- it adds the risk of breaking one test while changing a different one, because of the interdependencies.

To fix this, according to the conversation in the RFC, I have changed the layout from

a.c
Inputs/a1.c
Inputs/a2.c

to

a/test.c
a/Inputs/a1.c
a/Inputs/a2.c
for all existing tests. I have also eliminated interdependencies by replicating the input files for each test that uses them.

https://reviews.llvm.org/D26571

llvm-svn: 287129

1 files changed, 6 insertions, 0 deletions

diff --git a/clang/test/ASTMerge/namespace/test.cpp b/clang/test/ASTMerge/namespace/test.cpp
new file mode 100644
index 00000000000..8cc0fa2a6d9
--- /dev/null
+++ b/clang/test/ASTMerge/namespace/test.cpp
@@ -0,0 +1,6 @@
+// RUN: %clang_cc1 -emit-pch -o %t.1.ast %S/Inputs/namespace1.cpp
+// RUN: %clang_cc1 -emit-pch -o %t.2.ast %S/Inputs/namespace2.cpp
+// RUN: not %clang_cc1 -ast-merge %t.1.ast -ast-merge %t.2.ast -fsyntax-only %s 2>&1 | FileCheck %s
+
+// CHECK: namespace2.cpp:16:17: error: external variable 'z' declared with incompatible types in different translation units ('double' vs. 'float')
+// CHECK: namespace1.cpp:16:16: note: declared here with type 'float'