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| author | Corentin Jabot <corentinjabot@gmail.com> | 2025-07-23 14:25:32 +0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-07-23 14:25:32 +0300 |
| commit | 3affbce84342a80a0d869720353786d0db62ff4b (patch) | |
| tree | 5581fa067798937fb5041e91f9daa2a1522e3641 /clang/lib/Sema | |
| parent | f992ae4fd16357116b341a1c8291b970787dc462 (diff) | |
| download | llvm-3affbce84342a80a0d869720353786d0db62ff4b.zip llvm-3affbce84342a80a0d869720353786d0db62ff4b.tar.gz llvm-3affbce84342a80a0d869720353786d0db62ff4b.tar.bz2 | |
[Clang] Fix a crash on invalid concept (#150186)
Fixes #149986
Diffstat (limited to 'clang/lib/Sema')
| -rw-r--r-- | clang/lib/Sema/SemaConcept.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/clang/lib/Sema/SemaConcept.cpp b/clang/lib/Sema/SemaConcept.cpp index 5205ca0b..044cf5c 100644 --- a/clang/lib/Sema/SemaConcept.cpp +++ b/clang/lib/Sema/SemaConcept.cpp @@ -588,6 +588,9 @@ static bool CheckConstraintSatisfaction( return true; for (const AssociatedConstraint &AC : AssociatedConstraints) { + if (AC.isNull()) + return true; + Sema::ArgPackSubstIndexRAII _(S, AC.ArgPackSubstIndex); ExprResult Res = calculateConstraintSatisfaction( S, Template, TemplateIDRange.getBegin(), TemplateArgsLists, |