955,992d954
< if env['GCC']:
< # The address sanitizer is available for gcc >= 4.8
< if GetOption('with_asan'):
< if GetOption('with_ubsan') and \
< compareVersions(env['GCC_VERSION'], '4.9') >= 0:
< new_env.Append(CCFLAGS=['-fsanitize=address,undefined',
< '-fno-omit-frame-pointer'])
< new_env.Append(LINKFLAGS='-fsanitize=address,undefined')
< else:
< new_env.Append(CCFLAGS=['-fsanitize=address',
< '-fno-omit-frame-pointer'])
< new_env.Append(LINKFLAGS='-fsanitize=address')
< # Only gcc >= 4.9 supports UBSan, so check both the version
< # and the command-line option before adding the compiler and
< # linker flags.
< elif GetOption('with_ubsan') and \
< compareVersions(env['GCC_VERSION'], '4.9') >= 0:
< new_env.Append(CCFLAGS='-fsanitize=undefined')
< new_env.Append(LINKFLAGS='-fsanitize=undefined')
<
<
< if env['CLANG']:
< # We require clang >= 3.1, so there is no need to check any
< # versions here.
< if GetOption('with_ubsan'):
< if GetOption('with_asan'):
< new_env.Append(CCFLAGS=['-fsanitize=address,undefined',
< '-fno-omit-frame-pointer'])
< new_env.Append(LINKFLAGS='-fsanitize=address,undefined')
< else:
< new_env.Append(CCFLAGS='-fsanitize=undefined')
< new_env.Append(LINKFLAGS='-fsanitize=undefined')
<
< elif GetOption('with_asan'):
< new_env.Append(CCFLAGS=['-fsanitize=address',
< '-fno-omit-frame-pointer'])
< new_env.Append(LINKFLAGS='-fsanitize=address')
<