commit e14a3c5084838b40bca4b006cbf78500c874a043
author Benjamin Kramer <benny.kra@googlemail.com> Sat May 12 11:18:59 2012 +0000
committer Benjamin Kramer <benny.kra@googlemail.com> Sat May 12 11:18:59 2012 +0000
tree e0e08246205e8a34bdebf0b4bb11d092c334b54c
parent dec06ef43114ca0f7e5a616ca7437be6e98ea0b3

AsmParser: ignore the .extern directive.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156707 91177308-0d34-0410-b5e6-96231b3b80d8

lib/MC/MCParser/AsmParser.cpp

diff --git a/lib/MC/MCParser/AsmParser.cpp b/lib/MC/MCParser/AsmParser.cpp
index d6f9236..80e101f 100644
--- a/lib/MC/MCParser/AsmParser.cpp
+++ b/lib/MC/MCParser/AsmParser.cpp
@@ -1220,6 +1220,10 @@
 
     // Symbol attribute directives
 
+    if (IDVal == ".extern") {
+      EatToEndOfStatement(); // .extern is the default, ignore it.
+      return false;
+    }
     if (IDVal == ".globl" || IDVal == ".global")
       return ParseDirectiveSymbolAttribute(MCSA_Global);
     if (IDVal == ".indirect_symbol")