commit b27a41b44092c0a6e439203586cc944187de3388
author Daniel Dunbar <daniel@zuster.org> Tue Aug 11 17:47:52 2009 +0000
committer Daniel Dunbar <daniel@zuster.org> Tue Aug 11 17:47:52 2009 +0000
tree 1061474cc93a41108e8b53f6b1bb38058c193cbf
parent 12ddd409535b52a7fa5157ded9a4cedd161fedb6

llvm-mc: Fix a crash on invalid due to a typo in relocatable expression
evaluation.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78692 91177308-0d34-0410-b5e6-96231b3b80d8

tools/llvm-mc/AsmExpr.cpp

diff --git a/tools/llvm-mc/AsmExpr.cpp b/tools/llvm-mc/AsmExpr.cpp
index c3362e4..fbb0c53 100644
--- a/tools/llvm-mc/AsmExpr.cpp
+++ b/tools/llvm-mc/AsmExpr.cpp
@@ -81,7 +81,7 @@
       break;
     case AsmUnaryExpr::Minus:
       /// -(a - b + const) ==> (b - a - const)
-      if (Value.getSymA() && !Value.getSymA())
+      if (Value.getSymA() && !Value.getSymB())
         return false;
       Res = MCValue::get(Value.getSymB(), Value.getSymA(), 
                          -Value.getConstant());