[clang-tidy] bug fix: Don't warn on partial template specialization in `misc-definitions-in-headers` check.

Reviewers: alexfh

Subscribers: cfe-commits

Differential Revision: http://reviews.llvm.org/D16578

llvm-svn: 259643

1 files changed, 4 insertions, 1 deletions

diff --git a/clang-tools-extra/clang-tidy/misc/DefinitionsInHeadersCheck.cpp b/clang-tools-extra/clang-tidy/misc/DefinitionsInHeadersCheck.cpp
index 29fa0f6d5bf..1b9cf29c041 100644
--- a/clang-tools-extra/clang-tidy/misc/DefinitionsInHeadersCheck.cpp
+++ b/clang-tools-extra/clang-tidy/misc/DefinitionsInHeadersCheck.cpp
@@ -91,9 +91,12 @@ void DefinitionsInHeadersCheck::check(const MatchFinder::MatchResult &Result) {
     if (const auto *MD = dyn_cast<CXXMethodDecl>(FD)) {
       const auto *DC = MD->getDeclContext();
       while (DC->isRecord()) {
-        if (const auto *RD = dyn_cast<CXXRecordDecl>(DC))
+        if (const auto *RD = dyn_cast<CXXRecordDecl>(DC)) {
+          if (isa<ClassTemplatePartialSpecializationDecl>(RD))
+            return;
           if (RD->getDescribedClassTemplate())
             return;
+        }
         DC = DC->getParent();
       }
     }