SCC: Change clients to use const, NFC

It's fishy to be changing the `std::vector<>` owned by the iterator, and
no one actual does it, so I'm going to remove the ability in a
subsequent commit.  First, update the users.

<rdar://problem/14292693>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207252 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Duncan P. N. Exon Smith
2014-04-25 18:24:50 +00:00
parent 5a6277a230
commit db8c1ae04e
7 changed files with 13 additions and 14 deletions

View File

@@ -277,7 +277,7 @@ TEST(SCCIteratorTest, AllSmallGraphs) {
GT::NodeSubset NodesInSomeSCC;
for (scc_iterator<GT> I = scc_begin(G), E = scc_end(G); I != E; ++I) {
std::vector<GT::NodeType*> &SCC = *I;
const std::vector<GT::NodeType *> &SCC = *I;
// Get the nodes in this SCC as a NodeSubset rather than a vector.
GT::NodeSubset NodesInThisSCC;