import Maybes ( firstJust )
import Panic
-import Control.Exception ( throwDyn )
import Data.IORef
import System.IO.Unsafe ( unsafePerformIO )
import Control.Monad ( when )
parseStaticFlags :: [String] -> IO ([String], [String])
parseStaticFlags args = do
ready <- readIORef v_opt_C_ready
- when ready $ throwDyn (ProgramError "Too late for parseStaticFlags: call it before newSession")
+ when ready $ ghcError (ProgramError "Too late for parseStaticFlags: call it before newSession")
(leftover, errs, warns1) <- processArgs static_flags args
- when (not (null errs)) $ throwDyn (UsageError (unlines errs))
+ when (not (null errs)) $ ghcError (UsageError (unlines errs))
-- deal with the way flags: the way (eg. prof) gives rise to
-- further flags, some of which might be static.
| c == "K" || c == "k" = truncate (n * 1000)
| c == "M" || c == "m" = truncate (n * 1000 * 1000)
| c == "G" || c == "g" = truncate (n * 1000 * 1000 * 1000)
- | otherwise = throwDyn (CmdLineError ("can't decode size: " ++ str))
+ | otherwise = ghcError (CmdLineError ("can't decode size: " ++ str))
where (m, c) = span pred str
n = readRational m
pred c = isDigit c || c == '.'
let ws = sort (nub way_names)
if not (allowed_combination ws)
- then throwDyn (CmdLineError $
+ then ghcError (CmdLineError $
"combination not supported: " ++
foldr1 (\a b -> a ++ '/':b)
(map (wayName . lkupWay) ws))