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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2020-01-07 13:37:48 +0000 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2020-01-07 13:41:52 +0000 |
| commit | 3b417b7cf73b6b5a2953ad4c8178b4394ea4f20e (patch) | |
| tree | 9b35541410fb09ad15693a5d8b8a286e5f6fa3bb /clang/lib/AST | |
| parent | 60e0120c913dd1d4bfe33769e1f000a076249a42 (diff) | |
| download | bcm5719-llvm-3b417b7cf73b6b5a2953ad4c8178b4394ea4f20e.tar.gz bcm5719-llvm-3b417b7cf73b6b5a2953ad4c8178b4394ea4f20e.zip | |
Fix "pointer is null" static analyzer warning. NFCI.
Diffstat (limited to 'clang/lib/AST')
| -rw-r--r-- | clang/lib/AST/Comment.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/clang/lib/AST/Comment.cpp b/clang/lib/AST/Comment.cpp index 23dc7ba9359..a02cc9d119f 100644 --- a/clang/lib/AST/Comment.cpp +++ b/clang/lib/AST/Comment.cpp @@ -379,11 +379,11 @@ StringRef TParamCommandComment::getParamName(const FullComment *FC) const { assert(isPositionValid()); const TemplateParameterList *TPL = FC->getDeclInfo()->TemplateParameters; for (unsigned i = 0, e = getDepth(); i != e; ++i) { - if (i == e-1) + assert(TPL && "Unknown TemplateParameterList"); + if (i == e - 1) return TPL->getParam(getIndex(i))->getName(); const NamedDecl *Param = TPL->getParam(getIndex(i)); - if (const TemplateTemplateParmDecl *TTP = - dyn_cast<TemplateTemplateParmDecl>(Param)) + if (auto *TTP = dyn_cast<TemplateTemplateParmDecl>(Param)) TPL = TTP->getTemplateParameters(); } return ""; |
