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rustc: -h cleanup

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This commit is contained in:
Brian Anderson 2011-10-28 12:51:46 -07:00
parent d106a336cc
commit 2a2945e5de
1 changed files with 2 additions and 2 deletions
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4
src/comp/driver/rustc.rs
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@ -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)