Author: majnemer Date: Fri Jul 29 15:01:12 2016 New Revision: 277206 URL: http://llvm.org/viewvc/llvm-project?rev=277206&view=rev Log: Ensure Ident_GNU_final is properly initialized in the Parser Initialize function
The recent change implementing __final forgot to initialize a variable. This was caught by the Memory Sanitizer. Properly initialize the value to nullptr to ensure proper memory reads. Patch by Erich Keane! Differential Revision: https://reviews.llvm.org/D22970 Modified: cfe/trunk/lib/Parse/Parser.cpp Modified: cfe/trunk/lib/Parse/Parser.cpp URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Parse/Parser.cpp?rev=277206&r1=277205&r2=277206&view=diff ============================================================================== --- cfe/trunk/lib/Parse/Parser.cpp (original) +++ cfe/trunk/lib/Parse/Parser.cpp Fri Jul 29 15:01:12 2016 @@ -473,6 +473,7 @@ void Parser::Initialize() { Ident_final = nullptr; Ident_sealed = nullptr; Ident_override = nullptr; + Ident_GNU_final = nullptr; Ident_super = &PP.getIdentifierTable().get("super"); _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
