Alex Crichton 117984b884 rustc: Start "stabilizing" some flags ... This commit shuffles around some CLI flags of the compiler to some more stable locations with some renamings. The changes made were: * The `-v` flag has been repurposes as the "verbose" flag. The version flag has been renamed to `-V`. * The `-h` screen has been split into two parts. Most top-level options (not all) show with `-h`, and the remaining options (generally obscure) can be shown with `--help -v` which is a "verbose help screen" * The `-V` flag (version flag now) has lost its argument as it is now requested with `rustc -vV` "verbose version". * The `--emit` option has had its `ir` and `bc` variants renamed to `llvm-ir` and `llvm-bc` to emphasize that they are LLVM's IR/bytecode. * The `--emit` option has grown a new variant, `dep-info`, which subsumes the `--dep-info` CLI argument. The `--dep-info` flag is now deprecated. * The `--parse-only`, `--no-trans`, and `--no-analysis` flags have moved behind the `-Z` family of flags. * The `--debuginfo` and `--opt-level` flags were moved behind the top-level `-C` flag. * The `--print-file-name` and `--print-crate-name` flags were moved behind one global `--print` flag which now accepts one of `crate-name`, `file-names`, or `sysroot`. This global `--print` flag is intended to serve as a mechanism for learning various metadata about the compiler itself. No warnings are currently enabled to allow tools like Cargo to have time to migrate to the new flags before spraying warnings to all users.		2014-12-19 11:38:24 -08:00
..
common.rs	librustc: Make Copy opt-in.	2014-12-08 13:47:44 -05:00
compiletest.rs	rollup merge of #19818: emk/regex_at_name_opt	2014-12-17 11:50:24 -08:00
errors.rs	Modify regex::Captures::{at,name} to return Option	2014-12-14 08:56:51 -05:00
header.rs	Move FromStr to core::str	2014-11-16 12:41:55 +11:00
procsrv.rs
runtest.rs	rustc: Start "stabilizing" some flags	2014-12-19 11:38:24 -08:00
util.rs