[commit: ghc] master: Accept new (lower) allocations for T7257 (15641b0)

[Simon Peyton Jones]

Does anyone know what made T7257 better?

Simon

| -----Original Message-----
| From: ghc-commits [mailto:ghc-commits-bounces at haskell.org] On Behalf Of
| git at git.haskell.org
| Sent: 22 June 2016 22:08
| To: ghc-commits at haskell.org
| Subject: [commit: ghc] master: Accept new (lower) allocations for T7257
| (15641b0)
| 
| Repository : ssh://git@git.haskell.org/ghc
| 
| On branch  : master
| Link       :
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| ell.org%2ftrac%2fghc%2fchangeset%2f15641b07f1d3ccb5f35b4f31539ecceb5fb38
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| 
| >---------------------------------------------------------------
| 
| commit 15641b07f1d3ccb5f35b4f31539ecceb5fb38c17
| Author: Simon Marlow <marlowsd at gmail.com>
| Date:   Wed Jun 22 20:54:59 2016 +0100
| 
|     Accept new (lower) allocations for T7257
| 
| 
| >---------------------------------------------------------------
| 
| 15641b07f1d3ccb5f35b4f31539ecceb5fb38c17
|  testsuite/tests/perf/should_run/all.T | 3 ++-
|  1 file changed, 2 insertions(+), 1 deletion(-)
| 
| diff --git a/testsuite/tests/perf/should_run/all.T
| b/testsuite/tests/perf/should_run/all.T
| index caf4eff..3cb6f8e 100644
| --- a/testsuite/tests/perf/should_run/all.T
| +++ b/testsuite/tests/perf/should_run/all.T
| @@ -276,9 +276,10 @@ test('T7257',
|                        [(wordsize(32), 989850664, 10),
|                          # expected value: 1246287228 (i386/Linux)
|                          # 2016-04-06: 989850664 (i386/Linux) no idea
| what happened
| -                       (wordsize(64), 1654893248, 5)]),
| +                       (wordsize(64), 1414893248, 5)]),
|                          # 2012-09-21: 1774893760 (amd64/Linux)
|                          # 2015-11-03: 1654893248 (amd64/Linux)
| +                        # 2016-06-22: 1414893248 (amd64/Linux, sizeExpr
| fix)
|        stats_num_field('peak_megabytes_allocated',
|                        [(wordsize(32), 217, 5),
|                          # 2012-10-08: 217 (x86/Linux)
| 
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