#2098: validate fails for PPC Mac OS X 10.4
----------------------------+-----------------------------------------------
Reporter: thorkilnaur | Owner:
Type: bug | Status: new
Priority: normal | Component: Compiler
Version: 6.9 | Severity: normal
Keywords: | Testcase:
Architecture: powerpc | Os: MacOS X
----------------------------+-----------------------------------------------
Lately (http://www.haskell.org/pipermail/cvs-
ghc/2008-February/041135.html) validate has been failing for PPC Mac OS X
10.4 as follows:
{{{
../compiler/stage1/ghc-inplace -no-user-package-conf -Werror -H64m -Onot
-fasm -istage2/utils -istage2/basicTypes -istage2/types -istage2/hsSyn
-istage2/prelude -istage2/rename -istage2/typecheck -istage2/deSugar
-istage2/coreSyn -istage2/vectorise -istage2/specialise
-istage2/simplCore -istage2/stranal -istage2/stgSyn -istage2/simplStg
-istage2/codeGen -istage2/main -istage2/profiling -istage2/parser
-istage2/cprAnalysis -istage2/ndpFlatten -istage2/iface -istage2/cmm
-istage2/nativeGen -istage2/ghci -Wall -fno-warn-name-shadowing -fno-
warn-orphans -Istage2 -package hpc -package bytestring -DGHCI -package
template-haskell -DGHCI_TABLES_NEXT_TO_CODE -package readline
-DUSE_READLINE -cpp -fglasgow-exts -fno-generics -Rghc-timing -I. -Iparser
-package unix -package Cabal -ignore-package lang -recomp -Rghc-timing
-Onot -fasm -H16M '-#include "cutils.h"' -package-name ghc-6.9.20080208
-fgenerics -c ghci/ByteCodeFFI.lhs -o stage2/ghci/ByteCodeFFI.o -ohi
stage2/ghci/ByteCodeFFI.hi
ghci/ByteCodeFFI.lhs:690:18:
Couldn't match expected type `PrimRep'
against inferred type `CgRep'
In the pattern: FloatArg
In a case alternative:
FloatArg
| nextFPR < 14
-> (3223257088 .|. (fromIntegral haskellArgOffset .&. 65535)
.|.
(fromIntegral nextFPR `shiftL` 21))
: pass_parameters args (nextFPR + 1) offsetW'
In the expression:
let
haskellArgOffset = a_offW * bytes_per_word
offsetW' = offsetW + primRepSizeW a_rep
pass_word w | offsetW + w < 8 = [...]
| otherwise = [...]
where
src = ...
....
in
case a_rep of
FloatArg
| nextFPR < 14
-> (3223257088 .|. (fromIntegral haskellArgOffset .&. 65535)
.|.
(fromIntegral nextFPR `shiftL` 21))
: pass_parameters args (nextFPR + 1) offsetW'
DoubleArg
| nextFPR < 14
-> (3357474816 .|. (fromIntegral haskellArgOffset .&. 65535)
.|.
(fromIntegral nextFPR `shiftL` 21))
: pass_parameters args (nextFPR + 1) offsetW'
_ -> concatMap pass_word ([0 .. primRepSizeW a_rep - 1])
++
pass_parameters args nextFPR offsetW'
ghci/ByteCodeFFI.lhs:705:12:
Couldn't match expected type `PrimRep'
against inferred type `CgRep'
In the pattern: VoidArg
In a case alternative: VoidArg -> []
In the expression:
case r_rep of
VoidArg -> []
FloatArg -> [3493789696 .|. (fromIntegral result_off .&. 65535)]
DoubleArg -> [3628007424 .|. (fromIntegral result_off .&.
65535)]
_ | primRepSizeW r_rep == 2
-> [2424242176 .|. (fromIntegral result_off .&. 65535),
2426339328 .|. (fromIntegral (result_off + 4) .&. 65535)]
_ | primRepSizeW r_rep == 1
-> [2424242176 .|. (fromIntegral result_off .&. 65535)]
<<ghc: 47687720 bytes, 9 GCs, 2690342/5255332 avg/max bytes residency (2
samples), 17M in use, 0.01 INIT (0.00 elapsed), 0.87 MUT (2.73 elapsed),
0.61 GC (1.47 elapsed) :ghc>>
make[2]: *** [stage2/ghci/ByteCodeFFI.o] Error 1
make[2]: *** Waiting for unfinished jobs....
<<ghc: 208607448 bytes, 28 GCs, 3604469/5941884 avg/max bytes residency (3
samples), 20M in use, 0.01 INIT (0.00 elapsed), 4.79 MUT (11.39 elapsed),
1.36 GC (2.55 elapsed) :ghc>>
make[1]: *** [stage2] Error 2
make: *** [bootstrap2] Error 2
}}}
Best regards
Thorkil
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/2098>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler_______________________________________________
Glasgow-haskell-bugs mailing list
Glasgow-haskell-bugs@haskell.org
http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs
