commit 2a408f06b545a4815666f22a72f62dd38e7ebd10
author Vikram S. Adve <vadve@cs.uiuc.edu> Sat Oct 05 23:43:10 2002 +0000
committer Vikram S. Adve <vadve@cs.uiuc.edu> Sat Oct 05 23:43:10 2002 +0000
tree bd8b678a9259cd7f93fb5c594d53ea5609d62ddb
parent 34008373748f334b380972c67938c41f2e98582a

Bug fix: In preventing static global variables from being printed twice,
I also prevented external globals from being printed twice, but they
should (extern declaration and definition).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4043 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/CBackend/Writer.cpp

diff --git a/lib/Target/CBackend/Writer.cpp b/lib/Target/CBackend/Writer.cpp
index bc2106d..51a3d16 100644
--- a/lib/Target/CBackend/Writer.cpp
+++ b/lib/Target/CBackend/Writer.cpp
@@ -563,9 +563,8 @@
   if (!M->gempty()) {
     Out << "\n\n/* Global Variable Definitions and Initialization */\n";
     for (Module::giterator I = M->gbegin(), E = M->gend(); I != E; ++I) {
-      if (I->hasExternalLinkage())
-        continue;                       // printed above!
-      Out << "static ";
+      if (I->hasInternalLinkage())
+        Out << "static ";
       printType(I->getType()->getElementType(), getValueName(I));
       
       if (I->hasInitializer()) {