From: Reid Spencer <rspencer@reidspencer.com>
Date: Sat, 25 Nov 2006 08:38:44 +0000 (+0000)
Subject: Make the absolute/relative tolerance information easier to read/understand.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=9df1246a1547064adc827318c4e8644be511244b;p=oota-llvm.git

Make the absolute/relative tolerance information easier to read/understand.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31908 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Support/FileUtilities.cpp b/lib/Support/FileUtilities.cpp
index ea7822a2c4b..adee22d3191 100644
--- a/lib/Support/FileUtilities.cpp
+++ b/lib/Support/FileUtilities.cpp
@@ -106,8 +106,9 @@ static bool CompareNumbers(char *&F1P, char *&F2P, char *F1End, char *F2End,
       Diff = 0;  // Both zero.
     if (Diff > RelTolerance) {
       if (ErrorMsg) {
-        *ErrorMsg = "Compared: " + ftostr(V1) + " and " + ftostr(V2) +
-                    ": diff = " + ftostr(Diff) + "\n";
+        *ErrorMsg = "Compared: " + ftostr(V1) + " and " + ftostr(V2) + "\n";
+        *ErrorMsg += "abs. diff = " + ftostr(std::abs(V1-V2)) + 
+                     " rel.diff = " + ftostr(Diff) + "\n";
         *ErrorMsg += "Out of tolerance: rel/abs: " + ftostr(RelTolerance) +
                      "/" + ftostr(AbsTolerance);
       }