Patch to wrap up '_' as separator in version numbers

in availability attribute by preserving this info.
in VersionTuple and using it in pretty printing of attributes
and yet using '.' as separator when diagnosing unavailable 
message calls. rdar://18490958

llvm-svn: 219124

1 files changed, 9 insertions, 3 deletions

diff --git a/clang/lib/AST/DeclBase.cpp b/clang/lib/AST/DeclBase.cpp
index 49d05d0d407..014e3f9ef55 100644
--- a/clang/lib/AST/DeclBase.cpp
+++ b/clang/lib/AST/DeclBase.cpp
@@ -374,8 +374,10 @@ static AvailabilityResult CheckAvailability(ASTContext &Context,
     if (Message) {
       Message->clear();
       llvm::raw_string_ostream Out(*Message);
+      VersionTuple VTI(A->getIntroduced());
+      VTI.UseDotAsSeparator();
       Out << "introduced in " << PrettyPlatformName << ' ' 
-          << A->getIntroduced() << HintMessage;
+          << VTI << HintMessage;
     }
 
     return AR_NotYetIntroduced;
@@ -386,8 +388,10 @@ static AvailabilityResult CheckAvailability(ASTContext &Context,
     if (Message) {
       Message->clear();
       llvm::raw_string_ostream Out(*Message);
+      VersionTuple VTO(A->getObsoleted());
+      VTO.UseDotAsSeparator();
       Out << "obsoleted in " << PrettyPlatformName << ' ' 
-          << A->getObsoleted() << HintMessage;
+          << VTO << HintMessage;
     }
     
     return AR_Unavailable;
@@ -398,8 +402,10 @@ static AvailabilityResult CheckAvailability(ASTContext &Context,
     if (Message) {
       Message->clear();
       llvm::raw_string_ostream Out(*Message);
+      VersionTuple VTD(A->getDeprecated());
+      VTD.UseDotAsSeparator();
       Out << "first deprecated in " << PrettyPlatformName << ' '
-          << A->getDeprecated() << HintMessage;
+          << VTD << HintMessage;
     }
     
     return AR_Deprecated;