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| author | R2RT <artur.ryt@gmail.com> | 2018-11-04 22:05:35 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2018-11-05 13:31:09 (GMT) |
| commit | 53a5aec89998a58dff53946b47426ea692c5ad8d (patch) | |
| tree | 54f8d52db37d6baefaa734238fd09a40cb281d4e /Tests/RunCMake/CommandLine/warn-uninitialized.cmake | |
| parent | f92f93467ecc22419c981f8f5283c81fa9d8eb01 (diff) | |
| download | CMake-53a5aec89998a58dff53946b47426ea692c5ad8d.zip CMake-53a5aec89998a58dff53946b47426ea692c5ad8d.tar.gz CMake-53a5aec89998a58dff53946b47426ea692c5ad8d.tar.bz2 | |
CMP0053: Fix double warning on uninitialized variables in -P mode
When `CMP0053` is not set to OLD or NEW then we compute both variants
in case we need to warn about a behavior change. Do not allow both
code paths to produce an uninitialized variable warning.
Fixes: #18552
Diffstat (limited to 'Tests/RunCMake/CommandLine/warn-uninitialized.cmake')
| -rw-r--r-- | Tests/RunCMake/CommandLine/warn-uninitialized.cmake | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Tests/RunCMake/CommandLine/warn-uninitialized.cmake b/Tests/RunCMake/CommandLine/warn-uninitialized.cmake new file mode 100644 index 0000000..f1a75c9 --- /dev/null +++ b/Tests/RunCMake/CommandLine/warn-uninitialized.cmake @@ -0,0 +1 @@ +set(FOO "${WARN_FROM_NORMAL_CMAKE_FILE}") |