diff options
| author | Stephan Bergmann <sbergman@redhat.com> | 2019-10-01 13:54:45 +0200 |
|---|---|---|
| committer | Stephan Bergmann <sbergman@redhat.com> | 2019-10-01 21:41:44 +0200 |
| commit | 152b3ef0f36a067e3ee07172d3057a3a728e12f1 (patch) | |
| tree | dbdf088485ef82f65e504b9e02ea8ab759546a8a /compilerplugins/clang/noexceptmove.cxx | |
| parent | df6bf6dd3d7f11b308f6881326de6400d44b46da (diff) | |
loplugin:noexceptmove: Cater for null FunctionDecl::getBody
...which can happen for function templates with clang-cl, leading to false
warnings like
> [build CXX] codemaker/source/commoncpp/commoncpp.cxx
> In file included from codemaker/source/commoncpp/commoncpp.cxx:25:
> In file included from include\codemaker/typemanager.hxx:28:
> include\rtl/ref.hxx(126,5): error: move operator= can be noexcept [loplugin:noexceptmove]
> Reference<reference_type> &
> ^~~~~~~~~~~~~~~~~~~~~~~~~~~
Change-Id: I541c7c3d86d05964834e3e5cf678c8f1145ea132
Reviewed-on: https://gerrit.libreoffice.org/79956
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
Diffstat (limited to 'compilerplugins/clang/noexceptmove.cxx')
| -rw-r--r-- | compilerplugins/clang/noexceptmove.cxx | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/compilerplugins/clang/noexceptmove.cxx b/compilerplugins/clang/noexceptmove.cxx index 1a1f2de41971..f0fd6cd899c5 100644 --- a/compilerplugins/clang/noexceptmove.cxx +++ b/compilerplugins/clang/noexceptmove.cxx @@ -67,7 +67,8 @@ bool NoExceptMove::TraverseCXXConstructorDecl(CXXConstructorDecl* constructorDec && constructorDecl->getExceptionSpecType() == EST_None && !constructorDecl->isDefaulted() && !constructorDecl->isDeleted() && !ignoreLocation(constructorDecl) - && constructorDecl->isThisDeclarationADefinition(); + && constructorDecl->isThisDeclarationADefinition() + && constructorDecl->getBody() != nullptr; if (isMove) { m_ConstructorThrows.push_back(false); @@ -115,7 +116,7 @@ bool NoExceptMove::TraverseCXXMethodDecl(CXXMethodDecl* methodDecl) bool isMove = methodDecl->isMoveAssignmentOperator() && methodDecl->getExceptionSpecType() == EST_None && !methodDecl->isDefaulted() && !methodDecl->isDeleted() && !ignoreLocation(methodDecl) - && methodDecl->isThisDeclarationADefinition(); + && methodDecl->isThisDeclarationADefinition() && methodDecl->getBody() != nullptr; if (isMove) { StringRef fn = getFileNameOfSpellingLoc( |