cpp11-migrate: Add Pass-By-Value Transform

Currently only constructor parameters stored in class-local storage are modified
to make use of the pass-by-value idiom but this is a base that can be be further
improved to handle more situations.

llvm-svn: 189363

1 files changed, 2 insertions, 0 deletions

diff --git a/clang-tools-extra/cpp11-migrate/tool/Cpp11Migrate.cpp b/clang-tools-extra/cpp11-migrate/tool/Cpp11Migrate.cpp
index a6240c48e7e..eaaec3c91de 100644
--- a/clang-tools-extra/cpp11-migrate/tool/Cpp11Migrate.cpp
+++ b/clang-tools-extra/cpp11-migrate/tool/Cpp11Migrate.cpp
@@ -414,6 +414,7 @@ int main(int argc, const char **argv) {
 // These anchors are used to force the linker to link the transforms
 extern volatile int AddOverrideTransformAnchorSource;
 extern volatile int LoopConvertTransformAnchorSource;
+extern volatile int PassByValueTransformAnchorSource;
 extern volatile int ReplaceAutoPtrTransformAnchorSource;
 extern volatile int UseAutoTransformAnchorSource;
 extern volatile int UseNullptrTransformAnchorSource;
@@ -421,6 +422,7 @@ extern volatile int UseNullptrTransformAnchorSource;
 static int TransformsAnchorsDestination[] = {
   AddOverrideTransformAnchorSource,
   LoopConvertTransformAnchorSource,
+  PassByValueTransformAnchorSource,
   ReplaceAutoPtrTransformAnchorSource,
   UseAutoTransformAnchorSource,
   UseNullptrTransformAnchorSource