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| author | Nico Weber <nicolasweber@gmx.de> | 2012-10-27 23:44:27 +0000 |
|---|---|---|
| committer | Nico Weber <nicolasweber@gmx.de> | 2012-10-27 23:44:27 +0000 |
| commit | e1bb329744ec98ca921bfc4f0888cff7ab4d1bf4 (patch) | |
| tree | 7add3fdc3d9b47a74b77158a017878f89c41eae5 /lib/Parse/ParseDeclCXX.cpp | |
| parent | c46b43517a18c8f41934a38a3580bd477ab54265 (diff) | |
Fix crash on missing namespace name in namespace alias definition -- PR14085.
Patch from Brian Brooks <brooks.brian@gmail.com>!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@166893 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Parse/ParseDeclCXX.cpp')
| -rw-r--r-- | lib/Parse/ParseDeclCXX.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/Parse/ParseDeclCXX.cpp b/lib/Parse/ParseDeclCXX.cpp index 492250da1d..4cb14e24f4 100644 --- a/lib/Parse/ParseDeclCXX.cpp +++ b/lib/Parse/ParseDeclCXX.cpp @@ -88,6 +88,12 @@ Decl *Parser::ParseNamespace(unsigned Context, } if (Tok.is(tok::equal)) { + if (Ident == 0) { + Diag(Tok, diag::err_expected_ident); + // Skip to end of the definition and eat the ';'. + SkipUntil(tok::semi); + return 0; + } if (!attrs.empty()) Diag(attrTok, diag::err_unexpected_namespace_attributes_alias); if (InlineLoc.isValid()) |