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| author | Richard Smith <richard@metafoo.co.uk> | 2020-03-13 18:53:08 -0700 |
|---|---|---|
| committer | Haojian Wu <hokein.wu@gmail.com> | 2020-06-10 11:46:25 +0200 |
| commit | d942a81c71a3f970857e92e98cc6503b61b589b0 (patch) | |
| tree | 06cd071274fad3b0fbe91e862328d4f89b60d4b5 /clang/lib | |
| parent | cbc9b92df4582617314b08d1ecef41d355733874 (diff) | |
| download | bcm5719-llvm-d942a81c71a3f970857e92e98cc6503b61b589b0.tar.gz bcm5719-llvm-d942a81c71a3f970857e92e98cc6503b61b589b0.zip | |
PR45063: Fix crash on invalid processing an elaborated class template-id
with an invalid scope specifier.
(cherry picked from commit 44c3a63c74dddeef17e424ec76bd90c8582d8a3c)
Diffstat (limited to 'clang/lib')
| -rwxr-xr-x | 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 c38c724ed9b..943e8f422a7 100755 --- a/clang/lib/Sema/SemaTemplate.cpp +++ b/clang/lib/Sema/SemaTemplate.cpp @@ -3817,6 +3817,9 @@ TypeResult Sema::ActOnTagTemplateIdType(TagUseKind TUK, SourceLocation LAngleLoc, ASTTemplateArgsPtr TemplateArgsIn, SourceLocation RAngleLoc) { + if (SS.isInvalid()) + return TypeResult(true); + TemplateName Template = TemplateD.get(); // Translate the parser's template argument list in our AST format. |
