[llvm-commits] CVS: llvm/lib/CWriter/Writer.cpp

[Chris Lattner]

Changes in directory llvm/lib/CWriter:

Writer.cpp updated: 1.133 -> 1.134

---
Log message:

Add support for 'weak' linkage.



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Diffs of the changes:  (+4 -0)

Index: llvm/lib/CWriter/Writer.cpp
diff -u llvm/lib/CWriter/Writer.cpp:1.133 llvm/lib/CWriter/Writer.cpp:1.134
--- llvm/lib/CWriter/Writer.cpp:1.133	Wed Oct 15 11:48:26 2003
+++ llvm/lib/CWriter/Writer.cpp	Thu Oct 16 13:28:54 2003
@@ -684,6 +684,8 @@
         printType(Out, I->getType()->getElementType(), Mang->getValueName(I));
         if (I->hasLinkOnceLinkage())
           Out << " __attribute__((common))";
+        else if (I->hasWeakLinkage())
+          Out << " __attribute__((weak))";
         if (!I->getInitializer()->isNullValue()) {
           Out << " = " ;
           writeOperand(I->getInitializer());
@@ -893,6 +895,8 @@
   FunctionInnards << ")";
   // Print out the return type and the entire signature for that matter
   printType(Out, F->getReturnType(), FunctionInnards.str());
+
+  if (F->hasWeakLinkage()) Out << " __attribute((weak))";
 }
 
 void CWriter::printFunction(Function *F) {