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Fix Bugzilla 24450 - apply VRP to foreach indices when array is of kn… #16334
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Thanks for your pull request and interest in making D better, @ntrel! We are looking forward to reviewing it, and you should be hearing from a maintainer soon.
Please see CONTRIBUTING.md for more information. If you have addressed all reviews or aren't sure how to proceed, don't hesitate to ping us with a simple comment. Bugzilla references
Testing this PR locallyIf you don't have a local development environment setup, you can use Digger to test this PR: dub run digger -- build "master + dmd#16334" |
compiler/src/dmd/statementsem.d
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@@ -989,7 +989,17 @@ Statement statementSemanticVisit(Statement s, Scope* sc) | |||
(tn.ty != tv.ty && tn.ty.isSomeChar && tv.ty.isSomeChar)) && | |||
!Type.tsize_t.implicitConvTo(tindex)) | |||
{ | |||
deprecation(fs.loc, "foreach: loop index implicitly converted from `size_t` to `%s`", | |||
bool over = true; // overflow possible |
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rename this to couldOverflow
over is the abbriviation for overload in the DMD codebase.
…length (#3804) Update for dlang/dmd#16334.
…own length