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| author | Ben Gamari <ben@smart-cactus.org> | 2017-04-06 17:14:47 -0400 |
|---|---|---|
| committer | Ben Gamari <ben@smart-cactus.org> | 2017-04-06 17:43:51 -0400 |
| commit | e5e07be2df1a0d6f1cb47e9d301053445020589c (patch) | |
| tree | 93abe51eb60ed608d99098a106962ec4c881268e | |
| parent | e61900c994334c209a9de763993716314abf9f6d (diff) | |
| download | haskell-e5e07be2df1a0d6f1cb47e9d301053445020589c.tar.gz | |
base: Run num009 with -msse2 on i386
x87's transcendental instructions are terribly imprecise and fail this test.
Moreover, we really ouch to enable -mse2 on i386 by default as it is nearly
universally supported at this point. See #13540.
| -rw-r--r-- | libraries/base/tests/Numeric/all.T | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/libraries/base/tests/Numeric/all.T b/libraries/base/tests/Numeric/all.T index 36b2d6f0d6..a0a9d68382 100644 --- a/libraries/base/tests/Numeric/all.T +++ b/libraries/base/tests/Numeric/all.T @@ -6,6 +6,12 @@ test('num005', normal, compile_and_run, ['']) test('num006', normal, compile_and_run, ['']) test('num007', normal, compile_and_run, ['']) test('num008', normal, compile_and_run, ['']) + +# On i386, we need -msse2 to get reliable floating point results +if config.arch == 'i386': + opts = '-msse2' +else: + opts = '' test('num009', [ when(fast(), skip) , when(platform('i386-apple-darwin'), expect_broken(2370)) , when(opsys('mingw32'), omit_ways(['ghci'])) ], @@ -14,7 +20,7 @@ test('num009', [ when(fast(), skip) # serious, since the results for lower numbers are all fine. # We also get another set of results for 1e02 with GHCi, so # I'm skipping that way altogether. - compile_and_run, ['']) + compile_and_run, [opts]) test('num010', when(platform('i386-apple-darwin'), expect_broken_for(7043, 'ghci')), compile_and_run, |