Respect cacheResult flag in safe initialization cache. #16905
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RE: Signed the Scala CLA. |
olhotak
reviewed
Mar 3, 2023
| @@ -893,7 +893,7 @@ object Semantic: | |||
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| case Cold => Cold | |||
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| case ref: Ref => eval(vdef.rhs, ref, enclosingClass) | |||
| case ref: Ref => eval(vdef.rhs, ref, enclosingClass, cacheResult = true) | |||
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Please add test cases that motivated the two changes in Semantic.scala.
olhotak
approved these changes
Mar 13, 2023
liufengyun
reviewed
Mar 13, 2023
| @@ -989,7 +989,7 @@ object Semantic: | |||
| val errors = Reporter.stopEarly { | |||
| val res = { | |||
| given Trace = Trace.empty | |||
| eval(body, thisV, klass) | |||
| eval(body, thisV, klass, cacheResult = true) | |||
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BTW, it seems we miss a test for this one.
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The safe initialization checker only needs to cache entries on certain
cachedEvalcalls, specified by acacheResultflag. This PR reduces the size of the safe initialization cache during compilation with-Ysafe-initby respecting the value of the flag, and only caching when it is true.