[Cmake-commits] CMake branch, next, updated. v2.8.11.2-4179-g97e5a38

[Stephen Kelly]

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The branch, next has been updated
       via  97e5a3856f9ccc5961d813ec689ffdf45d9f2612 (commit)
       via  a31f1af01651f50765cb60b51e42ba50a9228529 (commit)
      from  d2e73cf7b93a4923fc06e3c9a44a3a99a4a71809 (commit)

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- Log -----------------------------------------------------------------
http://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=97e5a3856f9ccc5961d813ec689ffdf45d9f2612
commit 97e5a3856f9ccc5961d813ec689ffdf45d9f2612
Merge: d2e73cf a31f1af
Author:     Stephen Kelly <steveire at gmail.com>
AuthorDate: Fri Sep 13 14:10:17 2013 -0400
Commit:     CMake Topic Stage <kwrobot at kitware.com>
CommitDate: Fri Sep 13 14:10:17 2013 -0400

    Merge topic 'fix-genex-preprocessing-incomplete-test' into next
    
    a31f1af Comment the test to explain why the elements are there.


http://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=a31f1af01651f50765cb60b51e42ba50a9228529
commit a31f1af01651f50765cb60b51e42ba50a9228529
Author:     Stephen Kelly <steveire at gmail.com>
AuthorDate: Fri Sep 13 20:09:36 2013 +0200
Commit:     Stephen Kelly <steveire at gmail.com>
CommitDate: Fri Sep 13 20:09:36 2013 +0200

    Comment the test to explain why the elements are there.

diff --git a/Tests/RunCMake/include_directories/incomplete-genex.cmake b/Tests/RunCMake/include_directories/incomplete-genex.cmake
index 64689df..b6900a4 100644
--- a/Tests/RunCMake/include_directories/incomplete-genex.cmake
+++ b/Tests/RunCMake/include_directories/incomplete-genex.cmake
@@ -4,12 +4,20 @@ cmake_policy(SET CMP0022 NEW)
 cmake_policy(SET CMP0023 NEW)
 
 add_library(somelib empty.cpp)
-target_include_directories(somelib PUBLIC
 
-  "/include;/include$<BUILD_INTERFACE:subdir"
+# This test ensures that some internal mechanisms of cmGeneratorExpression
+# do not segfault (#14410).
+
+# Test that cmGeneratorExpression::Preprocess(StripAllGeneratorExpressions)
+# does not segfault
+target_include_directories(somelib PUBLIC
+  "/include;/include/$<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)

-----------------------------------------------------------------------

Summary of changes:
 .../include_directories/incomplete-genex.cmake     |   12 ++++++++++--
 1 files changed, 10 insertions(+), 2 deletions(-)


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