diff options
Diffstat (limited to 'clang/lib')
| -rw-r--r-- | clang/lib/Parse/ParsePragma.cpp | 2 | ||||
| -rw-r--r-- | clang/lib/Sema/SemaAttr.cpp | 7 |
2 files changed, 9 insertions, 0 deletions
diff --git a/clang/lib/Parse/ParsePragma.cpp b/clang/lib/Parse/ParsePragma.cpp index 397d816c76e..b27e655ff42 100644 --- a/clang/lib/Parse/ParsePragma.cpp +++ b/clang/lib/Parse/ParsePragma.cpp @@ -140,6 +140,8 @@ void PragmaOptionsHandler::HandlePragma(Preprocessor &PP, Token &OptionsTok) { Kind = Action::POAK_Native; else if (II->isStr("natural")) Kind = Action::POAK_Natural; + else if (II->isStr("packed")) + Kind = Action::POAK_Packed; else if (II->isStr("power")) Kind = Action::POAK_Power; else if (II->isStr("mac68k")) diff --git a/clang/lib/Sema/SemaAttr.cpp b/clang/lib/Sema/SemaAttr.cpp index c540af2498d..fcf5bfd6693 100644 --- a/clang/lib/Sema/SemaAttr.cpp +++ b/clang/lib/Sema/SemaAttr.cpp @@ -146,6 +146,13 @@ void Sema::ActOnPragmaOptionsAlign(PragmaOptionsAlignKind Kind, Context->setAlignment(0); break; + // Note that '#pragma options align=packed' is not equivalent to attribute + // packed, it has a different precedence relative to attribute aligned. + case POAK_Packed: + Context->push(0); + Context->setAlignment(1); + break; + case POAK_Mac68k: // Check if the target supports this. if (!PP.getTargetInfo().hasAlignMac68kSupport()) { |
