C++: Output CopyValue in the IR when there is a non-transparent conversion
#19976
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MathiasVP
reviewed
Jul 4, 2025
| (void)(q++); // $ numberOfNodes="... ++: 2" asExpr="... ++" MISSING: asExpr=q | ||
| (void)p++; // $ asExpr="... ++" asIndirectExpr="... ++" asExpr=p asIndirectExpr=p | ||
| (void)q++; // $ asExpr="... ++" asExpr=q | ||
| (p++); // $ numberOfNodes="... ++: 2" numberOfIndirectNodes="... ++: 2" asExpr="... ++" asIndirectExpr="... ++" |
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I'm a bit confused by this one. As far as I tell you've deleted the MISSING annotations and since CI still pass I guess they're still missing, no?
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I should also say: The other changes makes sense to me!
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I should have looked at the results better. I thought it would just work, because the IR looks identical to that of the two lines above it. If I also generate the CopyValue in this case, then things work.
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This ensures post-increment/decrement dataflow operand nodes will also be expression nodes.
commit-by-commit review is recommended.
DCA is uneventful.