#5114: -with-rtsopts, ghc_rts_opts not honoured
-----------------------+----------------------------------------------------
Reporter: guest | Owner:
Type: bug | Status: new
Priority: normal | Component: Compiler
Version: 7.0.3 | Keywords:
Testcase: | Blockedby:
Os: Linux | Blocking:
Architecture: x86 | Failure: Incorrect result at runtime
-----------------------+----------------------------------------------------
using -with-rtsopts or ghc_rts_opts to build a program, the program
subsequently aborts with "Most RTS options are disabled. Link with
-rtsopts to enable them." I don't have the environment variable GHCRTS.
{{{
$ echo 'main = print (foldl1 (+) [1..100000])' > main.hs
$ ghc --make -with-rtsopts='-K1m' main.hs
$ ./main
main: Most RTS options are disabled. Link with -rtsopts to enable them.
}}}
{{{
$ rm main main.hi main.o
$ echo 'char *ghc_rts_opts = "-K1m";' > ro.c
$ ghc --make main.hs ro.c
$ ./main
main: Most RTS options are disabled. Link with -rtsopts to enable them.
}}}
I obtained ghc from the generic binary tarball for linux x86 32-bit.
This is present in both 7.0.2 and 7.0.3. I don't know about 7.0.1.
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5114>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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