I ran a full testsuite today. Several bytestring tests are seg-faulting
consistently, when -O is on. See below. Does anyone have a clue about why?
Simon
=====> bytestring001(normal)
cd ./lib/Data.ByteString &&
'/64playpen/simonpj/builds/HEAD-1/ghc/stage2-inplace/ghc' -fforce-recomp
-dcore-lint -dcmm-lint -Dx86_64_unknown_linux -dno-debug-output -o
bytestring001 bytestring001.hs -package bytestring -package QuickCheck
>bytestring001.comp.stderr 2>&1
cd ./lib/Data.ByteString && ./bytestring001 </dev/null
>bytestring001.run.stdout 2>bytestring001.run.stderr
=====> bytestring001(optc)
cd ./lib/Data.ByteString &&
'/64playpen/simonpj/builds/HEAD-1/ghc/stage2-inplace/ghc' -fforce-recomp
-dcore-lint -dcmm-lint -Dx86_64_unknown_linux -dno-debug-output -o
bytestring001 bytestring001.hs -O -fvia-C -package bytestring -package
QuickCheck >bytestring001.comp.stderr 2>&1
Compile failed (status 35584) errors were:
/64playpen/simonpj/builds/HEAD-1/ghc/stage2-inplace/ghc: line 2: 14869
Segmentation fault
/64playpen/simonpj/builds/HEAD-1/ghc/stage2-inplace/libexec/ghc
-B/64playpen/simonpj/builds/HEAD-1/inplace-datadir/. -dynload wrapped ${1+"$@"}
*** unexpected failure for bytestring001(optc)
=====> bytestring001(hpc)
cd ./lib/Data.ByteString &&
'/64playpen/simonpj/builds/HEAD-1/ghc/stage2-inplace/ghc' -fforce-recomp
-dcore-lint -dcmm-lint -Dx86_64_unknown_linux -dno-debug-output -o
bytestring001 bytestring001.hs -O -fhpc -package bytestring -package QuickCheck
>bytestring001.comp.stderr 2>&1
Compile failed (status 33792) errors were:
/64playpen/simonpj/builds/HEAD-1/ghc/stage2-inplace/ghc: line 2: 14879 Illegal
instruction /64playpen/simonpj/builds/HEAD-1/ghc/stage2-inplace/libexec/ghc
-B/64playpen/simonpj/builds/HEAD-1/inplace-datadir/. -dynload wrapped ${1+"$@"}
*** unexpected failure for bytestring001(hpc)
=====> bytestring001(optasm)
cd ./lib/Data.ByteString &&
'/64playpen/simonpj/builds/HEAD-1/ghc/stage2-inplace/ghc' -fforce-recomp
-dcore-lint -dcmm-lint -Dx86_64_unknown_linux -dno-debug-output -o
bytestring001 bytestring001.hs -O -fasm -package bytestring -package QuickCheck
>bytestring001.comp.stderr 2>&1
Compile failed (status 35584) errors were:
/64playpen/simonpj/builds/HEAD-1/ghc/stage2-inplace/ghc: line 2: 14888
Segmentation fault
/64playpen/simonpj/builds/HEAD-1/ghc/stage2-inplace/libexec/ghc
-B/64playpen/simonpj/builds/HEAD-1/inplace-datadir/. -dynload wrapped ${1+"$@"}
*** unexpected failure for bytestring001(optasm)
_______________________________________________
Cvs-ghc mailing list
[email protected]
http://www.haskell.org/mailman/listinfo/cvs-ghc
