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| author | Mark de Wever <koraq@xs4all.nl> | 2019-11-05 20:39:55 +0100 |
|---|---|---|
| committer | Mark de Wever <koraq@xs4all.nl> | 2019-11-05 21:46:42 +0100 |
| commit | 743461090a2027058cd438ed643ed5ed939cf1ca (patch) | |
| tree | c59b3fd1a1469a4ef3206fb2d967554465e77e55 /clang/lib/Sema/SemaTemplate.cpp | |
| parent | 3ac6863efbbfa27175588670e3b3715b0351ff4e (diff) | |
| download | bcm5719-llvm-743461090a2027058cd438ed643ed5ed939cf1ca.tar.gz bcm5719-llvm-743461090a2027058cd438ed643ed5ed939cf1ca.zip | |
[Sema] Fixes templated friend member assertion
Fixes PR41792: Clang assertion failure on templated friend member function
Differential Revision: https://reviews.llvm.org/D69481
Diffstat (limited to 'clang/lib/Sema/SemaTemplate.cpp')
| -rw-r--r-- | clang/lib/Sema/SemaTemplate.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/clang/lib/Sema/SemaTemplate.cpp b/clang/lib/Sema/SemaTemplate.cpp index 3f2d38630c3..a85fb6c1dc8 100644 --- a/clang/lib/Sema/SemaTemplate.cpp +++ b/clang/lib/Sema/SemaTemplate.cpp @@ -2549,6 +2549,9 @@ struct DependencyChecker : RecursiveASTVisitor<DependencyChecker> { /// list. static bool DependsOnTemplateParameters(QualType T, TemplateParameterList *Params) { + if (!Params->size()) + return false; + DependencyChecker Checker(Params, /*IgnoreNonTypeDependent*/false); Checker.TraverseType(T); return Checker.Match; |
