[llvm-commits] [llvm] r52657 - /llvm/trunk/lib/CodeGen/RegAllocLinearScan.cpp

[Dan Gohman]

Author: djg
Date: Mon Jun 23 18:51:16 2008
New Revision: 52657

URL: http://llvm.org/viewvc/llvm-project?rev=52657&view=rev
Log:
A brief survey of priority_queue usage in the tree turned this up
as a questionable case, but the code isn't actually needed.

Modified:
    llvm/trunk/lib/CodeGen/RegAllocLinearScan.cpp

Modified: llvm/trunk/lib/CodeGen/RegAllocLinearScan.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/RegAllocLinearScan.cpp?rev=52657&r1=52656&r2=52657&view=diff

==============================================================================
--- llvm/trunk/lib/CodeGen/RegAllocLinearScan.cpp (original)
+++ llvm/trunk/lib/CodeGen/RegAllocLinearScan.cpp Mon Jun 23 18:51:16 2008
@@ -305,7 +305,7 @@
   spiller_->runOnMachineFunction(*mf_, *vrm_);
   vrm_.reset();  // Free the VirtRegMap
 
-  while (!unhandled_.empty()) unhandled_.pop();
+  assert(unhandled_.empty() && "Unhandled live intervals remain!");
   fixed_.clear();
   active_.clear();
   inactive_.clear();