[Git][ghc/ghc][master] Relax allocation threshold for T12150.

[Marge Bot]

 Marge Bot pushed to branch master at Glasgow Haskell Compiler / GHC


Commits:
95e18292 by Andreas Klebinger at 2020-06-18T23:04:58-04:00
Relax allocation threshold for T12150.

This test performs little work, so the most minor allocation
changes often cause the test to fail.

Increasing the threshold to 2% should help with this.

- - - - -


1 changed file:

- testsuite/tests/perf/compiler/all.T


Changes:

=====================================
testsuite/tests/perf/compiler/all.T
=====================================
@@ -234,9 +234,14 @@ test('T12707',
      compile,
      [''])
 
+# This test is meant to test regressions involving the
+# pattern match checker. Any regression there will show
+# up massively, but otherwise it hardly allocates. So we
+# are slightly more generous with the allocation threshold
+# to avoid spurious errors.
 test('T12150',
      [ only_ways(['optasm']),
-       collect_compiler_stats('bytes allocated', 1)
+       collect_compiler_stats('bytes allocated', 2)
      ],
     compile,
      [''])



View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/95e18292731cd799e024976f11c18fdf34bcb777

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View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/95e18292731cd799e024976f11c18fdf34bcb777
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