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CTestCustom: Suppress scan-build warnings in libuv 

Clang scan-build warns in some expansions of RB_GENERATE_STATIC
that it has a "Dereference of null pointer".  It also warns that
"The left operand of '==' is a garbage value" strangely.  Simply
suppress these since this is third-party code anyway.
This commit is contained in:
Brad King 2016-09-01 11:14:19 -04:00
parent 3825a56493
commit c03a7b4f51
1 changed files with 3 additions and 0 deletions
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3
CTestCustom.cmake.in
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@ -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
"note: expanded from 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
@ -82,6 +83,8 @@ list(APPEND CTEST_CUSTOM_WARNING_EXCEPTION
"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"
"libuv/src/.*:[0-9]+:[0-9]+: warning: Dereference of null pointer"
"libuv/src/.*:[0-9]+:[0-9]+: warning: The left operand of '==' is a garbage value"
)
if(NOT "@CMAKE_GENERATOR@" MATCHES "Xcode")