commit 32668ea7a290ee1cb6bfe8cd677cdd4e5df05b4d
author Chandler Carruth <chandlerc@gmail.com> Wed Aug 03 23:07:27 2011 +0000
committer Chandler Carruth <chandlerc@gmail.com> Wed Aug 03 23:07:27 2011 +0000
tree dd8dafffe48a4d0cdff25dbb8cf9a224920855e4
parent 0767267790e5cc91ffe3cc318d22f043b2633b26

Fix some warnings from Clang in release builds:

lib/CodeGen/RegAllocGreedy.cpp:1176:18: warning: unused variable 'B' [-Wunused-variable]
    if (unsigned B = Cand.getBundles(BundleCand, BestCand)) {
                 ^
lib/CodeGen/RegAllocGreedy.cpp:1188:18: warning: unused variable 'B' [-Wunused-variable]
    if (unsigned B = Cand.getBundles(BundleCand, 0)) {
                 ^

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136831 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/RegAllocGreedy.cpp

diff --git a/lib/CodeGen/RegAllocGreedy.cpp b/lib/CodeGen/RegAllocGreedy.cpp
index 1afe1f7..1cbd5a9 100644
--- a/lib/CodeGen/RegAllocGreedy.cpp
+++ b/lib/CodeGen/RegAllocGreedy.cpp
@@ -1170,6 +1170,7 @@
       Cand.IntvIdx = SE->openIntv();
       DEBUG(dbgs() << "Split for " << PrintReg(Cand.PhysReg, TRI) << " in "
                    << B << " bundles, intv " << Cand.IntvIdx << ".\n");
+      (void)B;
     }
   }
 
@@ -1182,6 +1183,7 @@
       Cand.IntvIdx = SE->openIntv();
       DEBUG(dbgs() << "Split for compact region in " << B << " bundles, intv "
                    << Cand.IntvIdx << ".\n");
+      (void)B;
     }
   }