[Git][ghc/ghc][wip/24107] testsuite: add test for #24118 and #24107

[Zubin (@wz1000)]

Zubin pushed to branch wip/24107 at Glasgow Haskell Compiler / GHC


Commits:
84458053 by Zubin Duggal at 2023-12-01T16:53:10+05:30
testsuite: add test for #24118 and #24107

MultiLayerModulesDefsGhci was not able to catch the leak because it uses
:l which discards the previous environment.

Using :r catches both of these leaks

- - - - -


2 changed files:

- + testsuite/tests/perf/compiler/MultiLayerModulesDefsGhciReload.script
- testsuite/tests/perf/compiler/all.T


Changes:

=====================================
testsuite/tests/perf/compiler/MultiLayerModulesDefsGhciReload.script
=====================================
@@ -0,0 +1,4 @@
+:set -fforce-recomp
+:l MultiLayerModules.hs
+:r
+:r


=====================================
testsuite/tests/perf/compiler/all.T
=====================================
@@ -392,6 +392,19 @@ test('MultiLayerModulesDefsGhci',
      ghci_script,
      ['MultiLayerModulesDefsGhci.script'])
 
+test('MultiLayerModulesDefsGhciReload',
+     [ collect_compiler_residency(15),
+       pre_cmd('./genMultiLayerModulesDefs'),
+       extra_files(['genMultiLayerModulesDefs']),
+       compile_timeout_multiplier(5)
+       # this is _a lot_
+       # but this test has been failing every now and then,
+       # especially on i386. Let's just give it some room
+       # to complete successfully reliably everywhere.
+     ],
+     ghci_script,
+     ['MultiLayerModulesDefsGhciReload.script'])
+
 test('InstanceMatching',
      [ collect_compiler_stats('bytes allocated',3),
        pre_cmd('$MAKE -s --no-print-directory InstanceMatching'),



View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/84458053eb48f5e74c2c170b16f570f171030784

-- 
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/84458053eb48f5e74c2c170b16f570f171030784
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