projects
/
ghc-hetmet.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
If we are given -Werror, then pass -Werror to cpp
[ghc-hetmet.git]
/
compiler
/
main
/
SysTools.lhs
diff --git
a/compiler/main/SysTools.lhs
b/compiler/main/SysTools.lhs
index
136ab35
..
71a721e
100644
(file)
--- a/
compiler/main/SysTools.lhs
+++ b/
compiler/main/SysTools.lhs
@@
-7,9
+7,6
@@
-----------------------------------------------------------------------------
\begin{code}
-----------------------------------------------------------------------------
\begin{code}
-{-# OPTIONS -fno-cse #-}
--- -fno-cse is needed for GLOBAL_VAR's to behave properly
-
module SysTools (
-- Initialisation
initSysTools,
module SysTools (
-- Initialisation
initSysTools,
@@
-353,8
+350,11
@@
runCpp :: DynFlags -> [Option] -> IO ()
runCpp dflags args = do
let (p,args0) = pgm_P dflags
args1 = args0 ++ args
runCpp dflags args = do
let (p,args0) = pgm_P dflags
args1 = args0 ++ args
- mb_env <- getGccEnv args1
- runSomethingFiltered dflags id "C pre-processor" p args1 mb_env
+ args2 = if dopt Opt_WarnIsError dflags
+ then Option "-Werror" : args1
+ else args1
+ mb_env <- getGccEnv args2
+ runSomethingFiltered dflags id "C pre-processor" p args2 mb_env
runPp :: DynFlags -> [Option] -> IO ()
runPp dflags args = do
runPp :: DynFlags -> [Option] -> IO ()
runPp dflags args = do