From: Craig Topper <craig.topper@gmail.com>
Date: Wed, 19 Apr 2017 22:11:05 +0000 (+0000)
Subject: [APInt] Cast more calls to add/sub/mul overflow functions to void. I missed the unitt... 
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=119d9368287534a1524343ce6b928e8495dc39c3;p=llvm

[APInt] Cast more calls to add/sub/mul overflow functions to void. I missed the unittests in r300758.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@300773 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/unittests/IR/ConstantRangeTest.cpp b/unittests/IR/ConstantRangeTest.cpp
index 58fd04448e2..b22f82154f4 100644
--- a/unittests/IR/ConstantRangeTest.cpp
+++ b/unittests/IR/ConstantRangeTest.cpp
@@ -670,14 +670,14 @@ TEST(ConstantRange, MakeGuaranteedNoWrapRegion) {
     for (APInt I = NUWRegion.getLower(), E = NUWRegion.getUpper(); I != E;
          ++I) {
       bool Overflow = false;
-      I.uadd_ov(C, Overflow);
+      (void)I.uadd_ov(C, Overflow);
       EXPECT_FALSE(Overflow);
     }
 
     for (APInt I = NSWRegion.getLower(), E = NSWRegion.getUpper(); I != E;
          ++I) {
       bool Overflow = false;
-      I.sadd_ov(C, Overflow);
+      (void)I.sadd_ov(C, Overflow);
       EXPECT_FALSE(Overflow);
     }
 
@@ -685,10 +685,10 @@ TEST(ConstantRange, MakeGuaranteedNoWrapRegion) {
          ++I) {
       bool Overflow = false;
 
-      I.sadd_ov(C, Overflow);
+      (void)I.sadd_ov(C, Overflow);
       EXPECT_FALSE(Overflow);
 
-      I.uadd_ov(C, Overflow);
+      (void)I.uadd_ov(C, Overflow);
       EXPECT_FALSE(Overflow);
     }
   }