Version update and new policy regarding static analysis

Author: lemire

CMakeLists.txt

@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.10)
 
-project(xor_singleheader VERSION 2.0.0 LANGUAGES C)
+project(xor_singleheader VERSION 2.1.0 LANGUAGES C)
 
 include(CTest)
 

README.md

@@ -184,6 +184,19 @@ It took 0.358220 seconds to build an index over 10000000 values.
 ...
 ```
 
+## Policy regarding static analysis
+
+We always encourage bug reports and bug fixes.
+If a static analyzer reports a warning, it may
+be a bug, but you have to carry the analysis to
+show that it is a bug.
+
+It is not a goal of this project to be warning-free when reviewed with all possible
+static analyzers.
+
+We will be happy to take in safe non-invasive pull requests to silence some warnings. However,
+please do not file in an issue in such cases.
+
 ## Implementations of xor and binary fuse filters in other programmming languages
 
 * [Go](https://github.com/FastFilter/xorfilter)

tests/CMakeLists.txt

@@ -1,23 +1,3 @@
 add_executable(unit unit.c)
 add_test(unit unit)
 target_link_libraries(unit PRIVATE xor_singleheader)
-
-
-# full warnings with sanitizers for tests. Include debug symbols and
-# only -O2 to maintain some debugability.
-if (MSVC)
-  # limited support for MSVC, this is not tested
-  list(APPEND TEST_COMPILE_OPTIONS /W4  /fsanitize=address)
-else() # *nix
-  list(APPEND TEST_COMPILE_OPTIONS -g -O2
-  -Wall -Wextra)
-
-  if (NOT MINGW) # sanitizers are not supported under mingw
-    list(APPEND TEST_COMPILE_OPTIONS -fsanitize=address,undefined) 
-    # sanitsizers need to be specified at link time as well
-    target_link_options(unit PRIVATE -fsanitize=address,undefined)
-  endif()
-endif()
-
-target_compile_options(unit PRIVATE ${TEST_COMPILE_OPTIONS})
-