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Fix Bugzilla 24450 - apply VRP to foreach indices when array is of kn… #16334

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merged 4 commits into from
Mar 26, 2024

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ntrel
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@ntrel ntrel commented Mar 25, 2024

…own length

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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.
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Bugzilla references

Auto-close Bugzilla Severity Description
24450 enhancement apply VRP to foreach indices when array is of known length

Testing this PR locally

If you don't have a local development environment setup, you can use Digger to test this PR:

dub run digger -- build "master + dmd#16334"

@@ -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.

@dlang-bot dlang-bot merged commit ab4e5f5 into dlang:master Mar 26, 2024
48 checks passed
@ntrel ntrel deleted the foreach-idx-type branch March 27, 2024 16:45
ntrel added a commit to ntrel/dlang.org that referenced this pull request Apr 14, 2024
dkorpel pushed a commit to dlang/dlang.org that referenced this pull request Apr 14, 2024
ntrel added a commit to ntrel/dmd that referenced this pull request May 10, 2024
ntrel added a commit to ntrel/dmd that referenced this pull request May 10, 2024
ntrel added a commit to ntrel/dmd that referenced this pull request May 10, 2024
dkorpel pushed a commit that referenced this pull request May 10, 2024
@ibuclaw ibuclaw mentioned this pull request May 27, 2024
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4 participants