PCH support for OpenCL language options

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@74220 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/clang/Basic/DiagnosticFrontendKinds.td b/include/clang/Basic/DiagnosticFrontendKinds.td
index 9c439851b1822c9283c77971c268e7ae901b843c..815ae8d700034b12d1540010b54d1c4735ca749d 100644 (file)
--- a/include/clang/Basic/DiagnosticFrontendKinds.td
+++ b/include/clang/Basic/DiagnosticFrontendKinds.td
@@ -60,6 +60,12 @@ def warn_pch_heinous_extensions : Error<
 def warn_pch_lax_vector_conversions : Error<
     "lax vector conversions were %select{disabled|enabled}0 in PCH file but "
     "are currently %select{disabled|enabled}1">;
+def warn_pch_altivec : Error<
+    "AltiVec initializers were %select{disabled|enabled}0 in PCH file but "
+    "are currently %select{disabled|enabled}1">;
+def warn_pch_opencl : Error<
+    "OpenCL language extensions were %select{disabled|enabled}0 in PCH file "
+    "but are currently %select{disabled|enabled}1">;
 def warn_pch_exceptions : Error<
     "exceptions were %select{disabled|enabled}0 in PCH file but "
     "are currently %select{disabled|enabled}1">;

diff --git a/lib/Frontend/PCHReader.cpp b/lib/Frontend/PCHReader.cpp
index 0ee0c90645b3c74f04e825c2382163d21b137c2a..44c108210bd27d91703f1236c8e020c34a2aadd4 100644 (file)
--- a/lib/Frontend/PCHReader.cpp
+++ b/lib/Frontend/PCHReader.cpp
@@ -71,6 +71,7 @@ PCHValidator::ReadLanguageOptions(const LangOptions &LangOpts) {
   PARSE_LANGOPT_BENIGN(WritableStrings);
   PARSE_LANGOPT_IMPORTANT(LaxVectorConversions, 
                           diag::warn_pch_lax_vector_conversions);
+  PARSE_LANGOPT_IMPORTANT(AltiVec, diag::warn_pch_altivec);
   PARSE_LANGOPT_IMPORTANT(Exceptions, diag::warn_pch_exceptions);
   PARSE_LANGOPT_IMPORTANT(NeXTRuntime, diag::warn_pch_objc_runtime);
   PARSE_LANGOPT_IMPORTANT(Freestanding, diag::warn_pch_freestanding);
@@ -105,6 +106,7 @@ PCHValidator::ReadLanguageOptions(const LangOptions &LangOpts) {
   }
   PARSE_LANGOPT_BENIGN(getVisibilityMode());
   PARSE_LANGOPT_BENIGN(InstantiationDepth);
+  PARSE_LANGOPT_IMPORTANT(OpenCL, diag::warn_pch_opencl);
 #undef PARSE_LANGOPT_IRRELEVANT
 #undef PARSE_LANGOPT_BENIGN