r301783 - utils: Silence -Wpedantic warning

[Saleem Abdulrasool via cfe-commits]

Author: compnerd
Date: Sun Apr 30 19:26:59 2017
New Revision: 301783

URL: http://llvm.org/viewvc/llvm-project?rev=301783&view=rev
Log:
utils: Silence -Wpedantic warning

llvm/tools/clang/utils/TableGen/ClangAttrEmitter.cpp:1673:67: warning: default argument specified for lambda parameter [-Wpedantic]
                    const Record *Constraint = nullptr) {
                                               ^~~~~~~

Found by gcc 5.4.0.

Modified:
    cfe/trunk/utils/TableGen/ClangAttrEmitter.cpp

Modified: cfe/trunk/utils/TableGen/ClangAttrEmitter.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/utils/TableGen/ClangAttrEmitter.cpp?rev=301783&r1=301782&r2=301783&view=diff
==============================================================================
--- cfe/trunk/utils/TableGen/ClangAttrEmitter.cpp (original)
+++ cfe/trunk/utils/TableGen/ClangAttrEmitter.cpp Sun Apr 30 19:26:59 2017
@@ -1670,7 +1670,7 @@ PragmaClangAttributeSupport::PragmaClang
       Records.getAllDerivedDefinitions("AttrSubjectMatcherRule");
   auto MapFromSubjectsToRules = [this](const Record *SubjectContainer,
                                        const Record *MetaSubject,
-                                       const Record *Constraint = nullptr) {
+                                       const Record *Constraint) {
     Rules.emplace_back(MetaSubject, Constraint);
     std::vector<Record *> ApplicableSubjects =
         SubjectContainer->getValueAsListOfDefs("Subjects");
@@ -1688,7 +1688,7 @@ PragmaClangAttributeSupport::PragmaClang
     }
   };
   for (const auto *MetaSubject : MetaSubjects) {
-    MapFromSubjectsToRules(MetaSubject, MetaSubject);
+    MapFromSubjectsToRules(MetaSubject, MetaSubject, /*Constraints=*/nullptr);
     std::vector<Record *> Constraints =
         MetaSubject->getValueAsListOfDefs("Constraints");
     for (const auto *Constraint : Constraints)