Do not attempt to reduce a test case if it is an empty set.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7570 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Misha Brukman 2003-08-04 19:03:42 +00:00
parent 5cfff2545d
commit 5d3f1f01aa

View File

@ -114,7 +114,7 @@ public:
virtual TestResult doTest(std::vector<Function*> &Prefix,
std::vector<Function*> &Suffix) {
if (TestFuncs(Suffix, false))
if (!Suffix.empty() && TestFuncs(Suffix, false))
return KeepSuffix;
if (!Prefix.empty() && TestFuncs(Prefix, false))
return KeepPrefix;