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| author | Brian Anderson <banderson@mozilla.com> | 2011-10-28 12:51:46 -0700 |
|---|---|---|
| committer | Brian Anderson <banderson@mozilla.com> | 2011-10-28 12:51:46 -0700 |
| commit | 2a2945e5dec13ba7b0839c947517a2ccbd944c64 (patch) | |
| tree | 90ce8c38adc5449e57305fd281ece81e34db2b7b /src/comp | |
| parent | d106a336cc7a5f8b7a5aeadd851dd77937da0b36 (diff) | |
| download | rust-2a2945e5dec13ba7b0839c947517a2ccbd944c64.tar.gz rust-2a2945e5dec13ba7b0839c947517a2ccbd944c64.zip | |
rustc: -h cleanup
Diffstat (limited to 'src/comp')
| -rw-r--r-- | src/comp/driver/rustc.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/comp/driver/rustc.rs b/src/comp/driver/rustc.rs index 40f7ebbc8b8..875acffe61a 100644 --- a/src/comp/driver/rustc.rs +++ b/src/comp/driver/rustc.rs @@ -250,14 +250,14 @@ options: --parse-only parse only; do not compile, assemble, or link --no-trans run all passes except translation; no output -g produce debug info - --opt-level= optimize with possible levels 0-3 + --opt-level <lvl> optimize with possible levels 0-3 -O equivalent to --opt-level=2 -S compile only; do not assemble or link -c compile and assemble, but do not link --emit-llvm produce an LLVM bitcode file --save-temps write intermediate files in addition to normal output --stats gather and report various compilation statistics - --cfg [cfgspec] configure the compilation environment + --cfg <cfgspec> configure the compilation environment --time-passes time the individual phases of the compiler --time-llvm-passes time the individual phases of the LLVM backend --sysroot <path> override the system root (default: rustc's directory) |