[GSB] Fix compile error with libstdc++

This commit is contained in:
Doug Gregor
2017-03-22 06:50:46 -07:00
parent ddc2775530
commit 7763e96e26

View File

@@ -3502,7 +3502,8 @@ void GenericSignatureBuilder::checkSameTypeConstraints(
// diagnostics within each component.
unsigned numComponents = equivClass->derivedSameTypeComponents.size();
std::vector<std::vector<Constraint<PotentialArchetype *>>>
intracomponentEdges(numComponents, {});
intracomponentEdges(numComponents,
std::vector<Constraint<PotentialArchetype *>>());
// Intercomponent edges are stored as one big list, which tracks the
// source/target components.