4 files changed, 20 insertions, 0 deletions
diff --git a/Tests/RunCMake/CMP0126/CMP0126-WARN-default.cmake b/Tests/RunCMake/CMP0126/CMP0126-WARN-default.cmake
new file mode 100644
index 0000000..3147fc4
--- /dev/null
+++ b/Tests/RunCMake/CMP0126/CMP0126-WARN-default.cmake
@@ -0,0 +1,3 @@
+
+set(MY_VAR 1)
+set(MY_VAR 2 CACHE STRING "")
diff --git a/Tests/RunCMake/CMP0126/CMP0126-WARN-stderr.txt b/Tests/RunCMake/CMP0126/CMP0126-WARN-stderr.txt
new file mode 100644
index 0000000..2301511
--- /dev/null
+++ b/Tests/RunCMake/CMP0126/CMP0126-WARN-stderr.txt
@@ -0,0 +1,10 @@
+CMake Warning \(dev\) at CMP0126-WARN.cmake:[0-9]+ \(set\):
+  Policy CMP0126 is not set: set\(CACHE\) does not remove a normal variable of
+  the same name\.  Run "cmake --help-policy CMP0126" for policy details\.  Use
+  the cmake_policy command to set the policy and suppress this warning\.
+
+  For compatibility with older versions of CMake, normal variable "MY_VAR"
+  will be removed from the current scope\.
+Call Stack \(most recent call first\):
+  CMakeLists.txt:[0-9]+ \(include\)
+This warning is for project developers\.  Use -Wno-dev to suppress it\.
diff --git a/Tests/RunCMake/CMP0126/CMP0126-WARN.cmake b/Tests/RunCMake/CMP0126/CMP0126-WARN.cmake
new file mode 100644
index 0000000..111c824
--- /dev/null
+++ b/Tests/RunCMake/CMP0126/CMP0126-WARN.cmake
@@ -0,0 +1,5 @@
+
+set(CMAKE_POLICY_WARNING_CMP0126 1)
+
+set(MY_VAR 1)
+set(MY_VAR 2 CACHE STRING "")
diff --git a/Tests/RunCMake/CMP0126/RunCMakeTest.cmake b/Tests/RunCMake/CMP0126/RunCMakeTest.cmake
index ae988f4..77c3878 100644
--- a/Tests/RunCMake/CMP0126/RunCMakeTest.cmake
+++ b/Tests/RunCMake/CMP0126/RunCMakeTest.cmake
@@ -4,3 +4,5 @@ run_cmake(CMP0126-OLD)
 run_cmake_with_options(CMP0126-OLD_CL -DVAR=3)
 run_cmake(CMP0126-NEW)
 run_cmake_with_options(CMP0126-NEW_CL -DVAR=3)
+run_cmake(CMP0126-WARN)
+run_cmake(CMP0126-WARN-default)