Fix ignored USE_{A,UB}SAN in CMake files.

Author: tzlaine

CMakeLists.txt

@@ -73,8 +73,10 @@ set(USE_UBSAN false CACHE BOOL "Set to true to enable -fsanitize=undefined when
 if (USE_ASAN AND USE_UBSAN)
     message(FATAL_ERROR "USE_ASAN and USE_UBSAN must not be enabled at the same time")
 elseif (USE_ASAN)
+    set(compile_flags -fsanitize=address)
     set(link_flags -fsanitize=address)
 elseif (USE_UBSAN)
+    set(compile_flags -fsanitize=undefined)
     set(link_flags -fsanitize=undefined)
 endif()
 

test/CMakeLists.txt

@@ -14,6 +14,8 @@ set_property(TARGET parser_ PROPERTY CXX_STANDARD ${CXX_STD})
 target_link_libraries(parser_ parser boost ${link_flags})
 if (MSVC)
     target_compile_options(parser_ PRIVATE /source-charset:utf-8 /bigobj)
+elseif (USE_ASAN OR USE_UBSAN)
+    target_compile_options(parser_ PRIVATE ${compile_flags})
 endif ()
 add_test(NAME parser_ COMMAND parser_)
 
@@ -22,6 +24,8 @@ set_property(TARGET parser_api PROPERTY CXX_STANDARD ${CXX_STD})
 target_link_libraries(parser_api parser boost ${link_flags})
 if (MSVC)
     target_compile_options(parser_api PRIVATE /source-charset:utf-8 /bigobj)
+elseif (USE_ASAN OR USE_UBSAN)
+    target_compile_options(parser_api PRIVATE ${compile_flags})
 endif ()
 add_test(NAME parser_api COMMAND parser_api)
 
@@ -43,6 +47,8 @@ macro(add_test_executable name)
     target_link_libraries(${name} parser boost ${link_flags})
     if (MSVC)
         target_compile_options(${name} PRIVATE /source-charset:utf-8 /bigobj)
+    elseif (USE_ASAN OR USE_UBSAN)
+        target_compile_options(${name} PRIVATE ${compile_flags})
     endif ()
     add_test(NAME ${name} COMMAND ${name})
 endmacro()