diff options
Diffstat (limited to 'lib/Sema/SemaOverload.cpp')
| -rw-r--r-- | lib/Sema/SemaOverload.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/Sema/SemaOverload.cpp b/lib/Sema/SemaOverload.cpp index b025a397edca..40d6e910f1fb 100644 --- a/lib/Sema/SemaOverload.cpp +++ b/lib/Sema/SemaOverload.cpp @@ -5975,8 +5975,12 @@ EnableIfAttr *Sema::CheckEnableIf(FunctionDecl *Function, ArrayRef<Expr *> Args, SmallVector<Expr *, 16> ConvertedArgs; bool InitializationFailed = false; + // Ignore any variadic parameters. Converting them is pointless, since the + // user can't refer to them in the enable_if condition. + unsigned ArgSizeNoVarargs = std::min(Function->param_size(), Args.size()); + // Convert the arguments. - for (unsigned I = 0, E = Args.size(); I != E; ++I) { + for (unsigned I = 0; I != ArgSizeNoVarargs; ++I) { ExprResult R; if (I == 0 && !MissingImplicitThis && isa<CXXMethodDecl>(Function) && !cast<CXXMethodDecl>(Function)->isStatic() && |