[llvm-commits] CVS: llvm/lib/CodeGen/AsmPrinter.cpp

[Anton Korobeynikov]

Changes in directory llvm/lib/CodeGen:

AsmPrinter.cpp updated: 1.126 -> 1.127
---
Log message:

Fix for PR1059: http://llvm.org/PR1059 : http://llvm.org/PR1059: http://llvm.org/PR1059 


---
Diffs of the changes:  (+6 -3)

 AsmPrinter.cpp |    9 ++++++---
 1 files changed, 6 insertions(+), 3 deletions(-)


Index: llvm/lib/CodeGen/AsmPrinter.cpp
diff -u llvm/lib/CodeGen/AsmPrinter.cpp:1.126 llvm/lib/CodeGen/AsmPrinter.cpp:1.127
--- llvm/lib/CodeGen/AsmPrinter.cpp:1.126	Sun Dec 17 21:37:18 2006
+++ llvm/lib/CodeGen/AsmPrinter.cpp	Tue Dec 19 15:04:20 2006
@@ -214,14 +214,17 @@
   // Pick the directive to use to print the jump table entries, and switch to 
   // the appropriate section.
   TargetLowering *LoweringInfo = TM.getTargetLowering();
-  
-  if (IsPic && !(LoweringInfo && LoweringInfo->usesGlobalOffsetTable())) {
+
+  const char* JumpTableDataSection = TAI->getJumpTableDataSection();  
+  if ((IsPic && !(LoweringInfo && LoweringInfo->usesGlobalOffsetTable())) ||
+     !JumpTableDataSection) {
     // In PIC mode, we need to emit the jump table to the same section as the
     // function body itself, otherwise the label differences won't make sense.
+    // We should also do if the section name is NULL.
     const Function *F = MF.getFunction();
     SwitchToTextSection(getSectionForFunction(*F).c_str(), F);
   } else {
-    SwitchToDataSection(TAI->getJumpTableDataSection());
+    SwitchToDataSection(JumpTableDataSection);
   }
   
   EmitAlignment(Log2_32(MJTI->getAlignment()));