diff options
Diffstat (limited to 'lld/ELF/SymbolTable.cpp')
-rw-r--r-- | lld/ELF/SymbolTable.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/lld/ELF/SymbolTable.cpp b/lld/ELF/SymbolTable.cpp index a0ebb0257c5..f01bc94c703 100644 --- a/lld/ELF/SymbolTable.cpp +++ b/lld/ELF/SymbolTable.cpp @@ -186,6 +186,16 @@ static uint16_t getVersionId(Symbol *Sym, StringRef Name) { return Default ? I : (I | VERSYM_HIDDEN); ++I; } + + // If we are not building shared and version script + // is not specified, then it is not a error, it is + // in common not to use script for linking executables. + // In this case we just create new version. + if (!Config->Shared && !Config->HasVersionScript) { + Config->SymbolVersions.push_back(elf::Version(Version)); + return Default ? I : (I | VERSYM_HIDDEN); + } + error("symbol " + Name + " has undefined version " + Version); return 0; } |