D29276: [ELF] - Linkerscript: do not fail on additional semicolons in linkerscript.

[George Rimar via llvm-commits]

>================
>Comment at: lld/trunk/ELF/LinkerScript.cpp:1497-1498
>+    if (Tok == ";") {
>+      // Commands may contain excessive additional semicolons around.
>+      // We should be able to parse it.
>+    } else if (SymbolAssignment *Assignment = readProvideOrAssignment(Tok)) {
>----------------
>This is indeed better, but I think a more natural description about the grammar is that empty commands are allowed.

Fixed in r293749.

George.