diff options
-rw-r--r-- | compiler/utils/Binary.hs | 2 | ||||
-rw-r--r-- | testsuite/tests/perf/space_leaks/all.T | 6 |
2 files changed, 5 insertions, 3 deletions
diff --git a/compiler/utils/Binary.hs b/compiler/utils/Binary.hs index b10ab1d5f2..a1ccee3ae7 100644 --- a/compiler/utils/Binary.hs +++ b/compiler/utils/Binary.hs @@ -207,7 +207,7 @@ readBinMem filename = do h <- openBinaryFile filename ReadMode filesize' <- hFileSize h let filesize = fromIntegral filesize' - arr <- mallocForeignPtrBytes (filesize*2) + arr <- mallocForeignPtrBytes filesize count <- withForeignPtr arr $ \p -> hGetBuf h p filesize when (count /= filesize) $ error ("Binary.readBinMem: only read " ++ show count ++ " bytes") diff --git a/testsuite/tests/perf/space_leaks/all.T b/testsuite/tests/perf/space_leaks/all.T index 76ad7a7606..a9afd285f2 100644 --- a/testsuite/tests/perf/space_leaks/all.T +++ b/testsuite/tests/perf/space_leaks/all.T @@ -58,14 +58,15 @@ test('T4018', test('T4029', [stats_num_field('peak_megabytes_allocated', - [(wordsize(64), 80, 10)]), + [(wordsize(64), 76, 10)]), # 2016-02-26: 66 (amd64/Linux) INITIAL # 2016-05-23: 82 (amd64/Linux) Use -G1 # 2016-07-13: 92 (amd64/Linux) Changes to tidyType # 2016-09-01: 71 (amd64/Linux) Restore w/w limit (#11565) # 2017-02-12: 80 (amd64/Linux) Type-indexed Typeable + # 2017-02-20: 76 (amd64/Linux) Better reading of iface files stats_num_field('max_bytes_used', - [(wordsize(64), 24151096, 5)]), + [(wordsize(64), 22016200, 5)]), # 2016-02-26: 24071720 (amd64/Linux) INITIAL # 2016-04-21: 25542832 (amd64/Linux) # 2016-05-23: 25247216 (amd64/Linux) Use -G1 @@ -77,6 +78,7 @@ test('T4029', # 2017-01-18: 21670448 (amd64/Linux) Float string literals to toplevel # 2017-02-07: 22770352 (amd64/Linux) It is unclear # 2017-02-12: 24151096 (amd64/Linux) Type-indexed Typeable + # 2017-02-20: 22016200 (amd64/Linux) Better reading of iface files extra_hc_opts('+RTS -G1 -RTS' ), ], ghci_script, |