commit 4f1fca270acd736cbde43773d1fd83b3b3d2164f
author Rafael Espindola <rafael.espindola@gmail.com> Fri Jun 16 23:53:36 2017 +0000
committer Rafael Espindola <rafael.espindola@gmail.com> Fri Jun 16 23:53:36 2017 +0000
tree bb1ff268944ce657252797d425221b8ea12077ef
parent 656cc20f5bbde846d1d4826b61fefa250de5de81

Error when discarding .dynstr.

We would crash before.

llvm-svn: 305615

lld/ELF/LinkerScript.cpp

diff --git a/lld/ELF/LinkerScript.cpp b/lld/ELF/LinkerScript.cpp
index 7c31ace..8c20bf6 100644
--- a/lld/ELF/LinkerScript.cpp
+++ b/lld/ELF/LinkerScript.cpp
@@ -338,7 +338,8 @@
 void LinkerScript::discard(ArrayRef<InputSectionBase *> V) {
   for (InputSectionBase *S : V) {
     S->Live = false;
-    if (S == InX::ShStrTab || S == InX::Dynamic || S == InX::DynSymTab)
+    if (S == InX::ShStrTab || S == InX::Dynamic || S == InX::DynSymTab ||
+        S == InX::DynStrTab)
       error("discarding " + S->Name + " section is not allowed");
     discard(S->DependentSections);
   }