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genex: Test preprocessing incomplete expressions.

This commit is contained in:
Stephen Kelly 2013-09-13 17:51:10 +02:00
parent 70089d0769
commit 2aafaccc5e
2 changed files with 24 additions and 0 deletions
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1
Tests/RunCMake/include_directories/RunCMakeTest.cmake
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@ -10,3 +10,4 @@ run_cmake(ImportedTarget)
run_cmake(RelativePathInGenex) run_cmake(RelativePathInGenex)
run_cmake(CMP0021) run_cmake(CMP0021)
run_cmake(install_config) run_cmake(install_config)
run_cmake(incomplete-genex)

23
Tests/RunCMake/include_directories/incomplete-genex.cmake Normal file
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@ -0,0 +1,23 @@
project(incomplete-genex)
cmake_policy(SET CMP0022 NEW)
cmake_policy(SET CMP0023 NEW)
add_library(somelib empty.cpp)
# This test ensures that some internal mechanisms of cmGeneratorExpression
# do not segfault (#14410).
# Test that cmGeneratorExpression::Preprocess(StripAllGeneratorExpressions)
# does not segfault
target_include_directories(somelib PUBLIC
"/include;/include/$<BUILD_INTERFACE:subdir"
)
# Test that cmGeneratorExpression::Preprocess(BuildInterface) does not segfault
export(TARGETS somelib FILE somelibTargets.cmake)
install(TARGETS somelib EXPORT someExport DESTINATION prefix)
# Test that cmGeneratorExpression::Preprocess(InstallInterface)
# and cmGeneratorExpression::Split do not segfault
install(EXPORT someExport DESTINATION prefix)