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Add test for unused warnings at the end of scope

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This commit is contained in:
Ben Boeckel 2010-09-16 13:54:16 -04:00
parent ca90f673a0
commit 91c4c9921c
2 changed files with 17 additions and 0 deletions
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15
Tests/CMakeLists.txt
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@ -1104,6 +1104,21 @@ ${CMake_BINARY_DIR}/bin/cmake -DVERSION=master -P ${CMake_SOURCE_DIR}/Utilities/
FAIL_REGULAR_EXPRESSION ":5: warning: \\(unsetting\\) unused variable 'UNUSED_VARIABLE'")
LIST(APPEND TEST_BUILD_DIRS "${CMake_BINARY_DIR}/Tests/WarnUnusedUnusedViaUnset")
ADD_TEST(WarnUnusedUnusedViaScope ${CMAKE_CTEST_COMMAND}
--build-and-test
"${CMake_SOURCE_DIR}/Tests/VariableUnusedViaScope"
"${CMake_BINARY_DIR}/Tests/WarnUnusedUnusedViaScope"
--build-generator ${CMAKE_TEST_GENERATOR}
--build-makeprogram ${CMAKE_TEST_MAKEPROGRAM}
--build-noclean
--build-project WarnUnusedUnusedViaScope
--build-options "--warn-unused-vars")
SET_TESTS_PROPERTIES(WarnUnusedUnusedViaScope PROPERTIES
PASS_REGULAR_EXPRESSION "warning: \\(out of scope\\) unused variable 'UNUSED_VARIABLE'")
SET_TESTS_PROPERTIES(WarnUnusedUnusedViaScope PROPERTIES
FAIL_REGULAR_EXPRESSION "warning: \\(unsetting\\) unused variable 'UNUSED_VARIABLE'")
LIST(APPEND TEST_BUILD_DIRS "${CMake_BINARY_DIR}/Tests/WarnUnusedUnusedViaScope")
ADD_TEST(WarnUnusedCliUnused ${CMAKE_CTEST_COMMAND}
--build-and-test
"${CMake_SOURCE_DIR}/Tests/VariableUsage"

2
Tests/VariableUnusedViaScope/CMakeLists.txt Normal file
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@ -0,0 +1,2 @@
set(UNUSED_VARIABLE)
# Warning should occur here