#7125: HEAD build fails with ghc-7.4.1 (XCode 3.2.6, Mac OS X 10.6.8)
---------------------------------+------------------------------------------
Reporter: jff | Owner:
Type: bug | Status: new
Priority: normal | Component: Compiler
Version: 7.4.2 | Keywords:
Os: MacOS X | Architecture: x86_64 (amd64)
Failure: Building GHC failed | Testcase:
Blockedby: | Blocking:
Related: #5484 |
---------------------------------+------------------------------------------
On my Mac OS X 10.6.8, building HEAD with ghc-7.2.1 as bootstrapping
compiler fails with a segfault when stage1 compiles GHC.Debug:
{{{
make -r --no-print-directory -f ghc.mk phase=final all
HC [stage 1] libraries/ghc-prim/dist-install/build/GHC/Debug.o
/var/folders/8m/8mBmDxdeELCM2EPVNLJL2k+++TI/-Tmp-/ghc46580_0/ghc46580_0.split__2.s:31:0:
section difference relocatable subtraction expression, "_s5A_info"
minus "_s5A_info_dsp" using a symbol at the end of section will not
produce an assembly time constant
/var/folders/8m/8mBmDxdeELCM2EPVNLJL2k+++TI/-Tmp-/ghc46580_0/ghc46580_0.split__2.s:31:0:
use a symbol with a constant value created with an assignment instead
of the expression, L_const_sym = _s5A_info - _s5A_info_dsp
/var/folders/8m/8mBmDxdeELCM2EPVNLJL2k+++TI/-Tmp-/ghc46580_0/ghc46580_0.split__3.s:23:0:
section difference relocatable subtraction expression, "_s87_info"
minus "_s87_info_dsp" using a symbol at the end of section will not
produce an assembly time constant
/var/folders/8m/8mBmDxdeELCM2EPVNLJL2k+++TI/-Tmp-/ghc46580_0/ghc46580_0.split__3.s:23:0:
use a symbol with a constant value created with an assignment instead
of the expression, L_const_sym = _s87_info - _s87_info_dsp
/var/folders/8m/8mBmDxdeELCM2EPVNLJL2k+++TI/-Tmp-/ghc46580_0/ghc46580_0.split__4.s:18:0:
section difference relocatable subtraction expression,
"_ghczmprim_GHCziDebug_debugLn_info" minus
"_ghczmprim_GHCziDebug_debugLn_info_dsp" using a symbol at the end of
section will not produce an assembly time constant
/var/folders/8m/8mBmDxdeELCM2EPVNLJL2k+++TI/-Tmp-/ghc46580_0/ghc46580_0.split__4.s:18:0:
use a symbol with a constant value created with an assignment instead
of the expression, L_const_sym = _ghczmprim_GHCziDebug_debugLn_info -
_ghczmprim_GHCziDebug_debugLn_info_dsp
/var/folders/8m/8mBmDxdeELCM2EPVNLJL2k+++TI/-Tmp-/ghc46580_0/ghc46580_0.split__5.s:23:0:
section difference relocatable subtraction expression, "_s8E_info"
minus "_s8E_info_dsp" using a symbol at the end of section will not
produce an assembly time constant
/var/folders/8m/8mBmDxdeELCM2EPVNLJL2k+++TI/-Tmp-/ghc46580_0/ghc46580_0.split__5.s:23:0:
use a symbol with a constant value created with an assignment instead
of the expression, L_const_sym = _s8E_info - _s8E_info_dsp
/var/folders/8m/8mBmDxdeELCM2EPVNLJL2k+++TI/-Tmp-/ghc46580_0/ghc46580_0.split__6.s:18:0:
section difference relocatable subtraction expression,
"_ghczmprim_GHCziDebug_debugErrLn_info" minus
"_ghczmprim_GHCziDebug_debugErrLn_info_dsp" using a symbol at the end of
section will not produce an assembly time constant
/var/folders/8m/8mBmDxdeELCM2EPVNLJL2k+++TI/-Tmp-/ghc46580_0/ghc46580_0.split__4.s:18:0:
use a symbol with a constant value created with an assignment instead
of the expression, L_const_sym = _ghczmprim_GHCziDebug_debugLn_info -
_ghczmprim_GHCziDebug_debugLn_info_dsp
/var/folders/8m/8mBmDxdeELCM2EPVNLJL2k+++TI/-Tmp-/ghc46580_0/ghc46580_0.split__5.s:23:0:
section difference relocatable subtraction expression, "_s8E_info"
minus "_s8E_info_dsp" using a symbol at the end of section will not
produce an assembly time constant
/var/folders/8m/8mBmDxdeELCM2EPVNLJL2k+++TI/-Tmp-/ghc46580_0/ghc46580_0.split__5.s:23:0:
use a symbol with a constant value created with an assignment instead
of the expression, L_const_sym = _s8E_info - _s8E_info_dsp
/var/folders/8m/8mBmDxdeELCM2EPVNLJL2k+++TI/-Tmp-/ghc46580_0/ghc46580_0.split__6.s:18:0:
section difference relocatable subtraction expression,
"_ghczmprim_GHCziDebug_debugErrLn_info" minus
"_ghczmprim_GHCziDebug_debugErrLn_info_dsp" using a symbol at the end of
section will not produce an assembly time constant
/var/folders/8m/8mBmDxdeELCM2EPVNLJL2k+++TI/-Tmp-/ghc46580_0/ghc46580_0.split__6.s:18:0:
use a symbol with a constant value created with an assignment instead
of the expression, L_const_sym = _ghczmprim_GHCziDebug_debugErrLn_info -
_ghczmprim_GHCziDebug_debugErrLn_info_dsp
collect2: ld terminated with signal 11 [Segmentation fault]
make[1]: *** [libraries/ghc-prim/dist-install/build/GHC/Debug.o] Error 1
make: *** [all] Error 2
}}}
This seems to be similar to #5484, but adding -fno-full-laziness doesn't
fix the problem.
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7125>
GHC <http://www.haskell.org/ghc/>
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