diff options
Diffstat (limited to 'clang/lib/Sema/SemaExpr.cpp')
| -rw-r--r-- | clang/lib/Sema/SemaExpr.cpp | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/clang/lib/Sema/SemaExpr.cpp b/clang/lib/Sema/SemaExpr.cpp index 5d0c6057f54..f1b9987a2f0 100644 --- a/clang/lib/Sema/SemaExpr.cpp +++ b/clang/lib/Sema/SemaExpr.cpp @@ -4315,8 +4315,15 @@ ExprResult Sema::BuildCXXDefaultArgExpr(SourceLocation CallLoc, Expr *Arg = Result.getAs<Expr>(); CheckCompletedExpr(Arg, Param->getOuterLocStart()); + + // Remember the instantiated default argument. + Param->setDefaultArg(Arg); + if (ASTMutationListener *L = getASTMutationListener()) { + L->DefaultArgumentInstantiated(Param); + } + // Build the default argument expression. - return CXXDefaultArgExpr::Create(Context, CallLoc, Param, Arg); + return CXXDefaultArgExpr::Create(Context, CallLoc, Param); } // If the default expression creates temporaries, we need to |
