to_cpp1: Remove missing initializer assert #1124
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gregmarr
reviewed
Jun 18, 2024
| @@ -6719,7 +6719,9 @@ class cppfront | |||
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| // Emit "auto" for deduced types (of course) | |||
| if (type->is_wildcard()) { | |||
| assert(n.initializer); | |||
| if(!n.initializer) { | |||
| return; | |||
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Should there be an error recorded here, like at line 6735?
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there would be a double reporting of the error since sema already records it.
Lines 1526 to 1529 in 442d17c
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Thanks! I tried to push an alternate solution to this branch but I don't have permission, so I'll apply the solution on |
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Patches #1123
The program is ill formed, and semantic analysis detects the issue, but because errors are checked after lowering, it hits an assert when spitting out the cpp code, causing the crash. We could, of course, check for errors generated by semantic analysis before lowering, but this pr simply swaps out the assert for a return, so as to maintain the current structure.