[Cmake-commits] CMake branch, next, updated. v3.5.2-1609-g6b5bdb6

[Brad King]

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https://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=6b5bdb6b271a91ac6de709c683c43ecffdb8925c
commit 6b5bdb6b271a91ac6de709c683c43ecffdb8925c
Merge: 467f8ba d4e58dd
Author:     Brad King <brad.king at kitware.com>
AuthorDate: Fri May 27 09:26:20 2016 -0400
Commit:     CMake Topic Stage <kwrobot at kitware.com>
CommitDate: Fri May 27 09:26:20 2016 -0400

    Merge topic 'suppress-dashboard-warnings' into next
    
    d4e58dd9 CTestCustom: Suppress scanbuild warning on unsigned left shift
    154fa2c5 CTestCustom: Suppress warnings about rand() on OpenBSD
    e4a361bb CTestCustom: Suppress Windows manifest unrecognized element warning


https://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=d4e58dd979d001c3e28283b184ebe71d9c88bf76
commit d4e58dd979d001c3e28283b184ebe71d9c88bf76
Author:     Brad King <brad.king at kitware.com>
AuthorDate: Fri May 27 09:21:44 2016 -0400
Commit:     Brad King <brad.king at kitware.com>
CommitDate: Fri May 27 09:25:37 2016 -0400

    CTestCustom: Suppress scanbuild warning on unsigned left shift
    
    The Clang scanbuild tool warns:
    
        Utilities/cmliblzma/liblzma/simple/x86.c:106:23: warning:
        The result of the '<<' expression is undefined
          src = dest ^ ((1u << (32 - i * 8)) - 1);
                         ~~~^~~~~~~~~~~~~~~
    
    AFAIK overflow of a left shift on an unsigned type is well-defined.

diff --git a/CTestCustom.cmake.in b/CTestCustom.cmake.in
index 2f36001..a39049b 100644
--- a/CTestCustom.cmake.in
+++ b/CTestCustom.cmake.in
@@ -81,6 +81,7 @@ list(APPEND CTEST_CUSTOM_WARNING_EXCEPTION
   "index.c.*warning: Access to field.*results in a dereference of a null pointer.*loaded from variable.*"
   "cm_sha2.*warning: Value stored to.*is never read"
   "testProcess.*warning: Dereference of null pointer .loaded from variable .invalidAddress.."
+  "liblzma/simple/x86.c:[0-9]+:[0-9]+: warning: The result of the '<<' expression is undefined"
   )
 
 if(NOT "@CMAKE_GENERATOR@" MATCHES "Xcode")

https://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=154fa2c544e53a77351b33446ce690ef36c646c0
commit 154fa2c544e53a77351b33446ce690ef36c646c0
Author:     Brad King <brad.king at kitware.com>
AuthorDate: Fri May 27 09:18:49 2016 -0400
Commit:     Brad King <brad.king at kitware.com>
CommitDate: Fri May 27 09:25:37 2016 -0400

    CTestCustom: Suppress warnings about rand() on OpenBSD
    
    We first suppressed this in commit v3.1.0-rc1~647^2 (CTestCustom:
    Suppress warnings about rand() and srand() on OpenBSD, 2014-04-12).
    Add another variant of the warning wording.

diff --git a/CTestCustom.cmake.in b/CTestCustom.cmake.in
index f78c936..2f36001 100644
--- a/CTestCustom.cmake.in
+++ b/CTestCustom.cmake.in
@@ -62,6 +62,7 @@ list(APPEND CTEST_CUSTOM_WARNING_EXCEPTION
   "warning.*This version of Mac OS X is unsupported"
   "clang.*: warning: argument unused during compilation: .-g"
   "note: in expansion of macro" # diagnostic context note
+  "cm(StringCommand|CTestTestHandler)\\.cxx.*warning.*rand.*may return deterministic values"
   "cm(StringCommand|CTestTestHandler)\\.cxx.*warning.*rand.*isn.*t random" # we do not do crypto
   "cm(StringCommand|CTestTestHandler)\\.cxx.*warning.*srand.*seed choices are.*poor" # we do not do crypto
 

https://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=e4a361bbbf165c030ab05b7558b7a702b84ef358
commit e4a361bbbf165c030ab05b7558b7a702b84ef358
Author:     Brad King <brad.king at kitware.com>
AuthorDate: Fri May 27 09:17:23 2016 -0400
Commit:     Brad King <brad.king at kitware.com>
CommitDate: Fri May 27 09:25:37 2016 -0400

    CTestCustom: Suppress Windows manifest unrecognized element warning
    
    Our `cmake.version.manifest` file uses a "compatibility" element for
    Windows 10 support.  Older MS tools warn about it being unknown, so
    suppress the warning.

diff --git a/CTestCustom.cmake.in b/CTestCustom.cmake.in
index abef692..f78c936 100644
--- a/CTestCustom.cmake.in
+++ b/CTestCustom.cmake.in
@@ -53,7 +53,7 @@ list(APPEND CTEST_CUSTOM_WARNING_EXCEPTION
   "[Qq]t([Cc]ore|[Gg]ui|[Ww]idgets).*warning.*conversion.*may alter its value"
   "warning:.*is.*very unsafe.*consider using.*"
   "warning:.*is.*misused, please use.*"
-  "CMakeSetupManifest.xml.*manifest authoring warning.*Unrecognized Element"
+  "cmake.version.manifest.*manifest authoring warning.*Unrecognized Element"
   "cc-3968 CC: WARNING File.*" # "implicit" truncation by static_cast
   "ld: warning: directory not found for option .-(F|L)"
   "ld: warning .*/libgcc.a archive's cputype"

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

Summary of changes:
 CTestCustom.cmake.in |    4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)


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