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Kathy Gray
90603c0dc9
Result of getFunctionArgApplyInfo can be null and a few callers failed to check and return false accordingly; corrected these missed patterns. Some internal accesses could also receive null and failed to check, added checks and returned null in these circumstances. A few more checks are needed but don't seem to be causing crashes now.
6 lines
384 B
Swift
6 lines
384 B
Swift
// {"kind":"typecheck","original":"2036470e","signature":"swift::constraints::Solution::getFunctionArgApplyInfo(swift::constraints::ConstraintLocator*) const","signatureAssert":"Assertion failed: (Val && \"isa<> used on a null pointer\"), function doit","signatureNext":"InvalidPackExpansion::diagnoseAsError"}
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// RUN: not %target-swift-frontend -typecheck %s
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sequence(
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(a
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repeat a
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