Make longjmp a real builtin.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77291 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/ASTContext.cpp b/lib/AST/ASTContext.cpp
index f7e1e3f..ce58eee 100644
--- a/lib/AST/ASTContext.cpp
+++ b/lib/AST/ASTContext.cpp
@@ -38,8 +38,8 @@
Builtin::Context &builtins,
bool FreeMem, unsigned size_reserve) :
GlobalNestedNameSpecifier(0), CFConstantStringTypeDecl(0),
- ObjCFastEnumerationStateTypeDecl(0), FILEDecl(0),
- SourceMgr(SM), LangOpts(LOpts),
+ ObjCFastEnumerationStateTypeDecl(0), FILEDecl(0), jmp_bufDecl(0),
+ sigjmp_bufDecl(0), SourceMgr(SM), LangOpts(LOpts),
LoadedExternalComments(false), FreeMemory(FreeMem), Target(t),
Idents(idents), Selectors(sels),
BuiltinInfo(builtins), ExternalSource(0), PrintingPolicy(LOpts) {
@@ -3913,6 +3913,25 @@
break;
}
}
+ case 'J': {
+ if (Signed) {
+ Type = Context.getsigjmp_bufType();
+ if (Type.isNull()) {
+ Error = ASTContext::GE_Missing_sigjmp_buf;
+ return QualType();
+ } else {
+ break;
+ }
+ } else {
+ Type = Context.getjmp_bufType();
+ if (Type.isNull()) {
+ Error = ASTContext::GE_Missing_jmp_buf;
+ return QualType();
+ } else {
+ break;
+ }
+ }
+ }
}
if (!AllowTypeModifiers)