{ FS_OPT_RTS_SINH, "RTS optimization: call to sinh() replaced" },
{ FS_OPT_RTS_COSH, "RTS optimization: call to cosh() replaced" },
{ FS_OPT_RTS_TANH, "RTS optimization: call to tanh() replaced" },
+ { FS_OPT_RTS_SYMMETRIC, "RTS optimization: call to symmetric function f(-x) replaced by f(x)" },
{ FS_OPT_RTS_STRCMP, "RTS optimization: call to strcmp() replaced" },
{ FS_OPT_RTS_STRNCMP, "RTS optimization: call to strncmp() replaced" },
{ FS_OPT_RTS_MEMCPY, "RTS optimization: call to memcpy() replaced" },