ghc-7.9.20140707 fails testsuite on OS X (10.10) Yosemite
Using ghc straight from the git repository, I just ran sh validate. The ghc that I used to build this new one was from https://github.com/ghcformacosx/ghc-dot-app (a neat packaging of GHC as it does not mess with system system files).
This is on Yosemite DP3, XCode 6 Beta 3.
OVERALL SUMMARY for test run started at Tue Jul 8 21:51:22 2014 BST 0:45:11 spent to go through 4039 total tests, which gave rise to 15863 test cases, of which 12161 were skipped 28 had missing libraries 3606 expected passes 65 expected failures 0 caused framework failures 0 unexpected passes 3 unexpected failures Unexpected failures: perf/compiler T4801 [stat too good] (normal) perf/compiler T6048 [stat not good enough] (optasm) rts T5435_dyn_asm [bad stdout] (normal)
The first two test seem not to be serious:
cd ./perf/compiler && '/Users/jrp/Projects/ghc/bindisttest/install dir/bin/ghc' -fforce-recomp -dno-debug-output -no-user-package-db -rtsopts -fno-ghci-history -c T4801.hs +RTS -V0 -tT4801.comp.stats --machine-readable -RTS -static >T4801.comp.stderr 2>&1 peak_megabytes_allocated value is too low: (If this is because you have improved GHC, please update the test so that GHC doesn't regress again) Expected peak_megabytes_allocated: 70 +/-1% Lower bound peak_megabytes_allocated: 69 Upper bound peak_megabytes_allocated: 71 Actual peak_megabytes_allocated: 68 bytes allocated value is too low: (If this is because you have improved GHC, please update the test so that GHC doesn't regress again) Expected bytes allocated: 464872776 +/-5% Lower bound bytes allocated: 441629137 Upper bound bytes allocated: 488116415 Actual bytes allocated: 417565216 *** unexpected failure for T4801(normal) =====> T3064(normal) 1987 of 4039 [0, 1, 0]
=====> T6048(optasm) 1997 of 4039 [0, 1, 0] cd ./perf/compiler && '/Users/jrp/Projects/ghc/bindisttest/install dir/bin/ghc' -fforce-recomp -dno-debug-output -no-user-package-db -rtsopts -fno-ghci-history -c T6048.hs -O -fasm +RTS -V0 -tT6048.comp.stats --machine-readable -RTS >T6048.comp.stderr 2>&1 bytes allocated value is too high: Expected bytes allocated: 110646312 +/-10% Lower bound bytes allocated: 99581680 Upper bound bytes allocated: 121710944 Actual bytes allocated: 125434224 *** unexpected failure for T6048(optasm)
Not sure about T5435_dyn_asm
T5435_dyn_asm failed with ['modInitFunc1', 'modInitFunc2', 'success'], see all.T for details