The addition of -Wunterminated-string-initialization should have
regenerated the c.opt.urls file.
Fixes: 44c9403ed183 ("c, objc: Add -Wunterminated-string-initialization")
gcc/c-family/ChangeLog:
* c.opt.urls: Regenerate.
Wunsuffixed-float-constants
UrlSuffix(gcc/Warning-Options.html#index-Wno-unsuffixed-float-constants)
+Wunterminated-string-initialization
+UrlSuffix(gcc/Warning-Options.html#index-Wno-unterminated-string-initialization)
+
Wunused
UrlSuffix(gcc/Warning-Options.html#index-Wno-unused)