Fix the signature of the getcontext builtin. Patch by Dimitry Andric.
llvm-svn: 144505
diff --git a/clang/lib/Sema/SemaDecl.cpp b/clang/lib/Sema/SemaDecl.cpp
index f59fa5b..418ca3c 100644
--- a/clang/lib/Sema/SemaDecl.cpp
+++ b/clang/lib/Sema/SemaDecl.cpp
@@ -1312,6 +1312,12 @@
Diag(Loc, diag::warn_implicit_decl_requires_setjmp)
<< Context.BuiltinInfo.GetName(BID);
return 0;
+
+ case ASTContext::GE_Missing_ucontext:
+ if (ForRedeclaration)
+ Diag(Loc, diag::warn_implicit_decl_requires_ucontext)
+ << Context.BuiltinInfo.GetName(BID);
+ return 0;
}
if (!ForRedeclaration && Context.BuiltinInfo.isPredefinedLibFunction(BID)) {
@@ -3661,6 +3667,8 @@
Context.setjmp_bufDecl(NewTD);
else if (II->isStr("sigjmp_buf"))
Context.setsigjmp_bufDecl(NewTD);
+ else if (II->isStr("ucontext_t"))
+ Context.setucontext_tDecl(NewTD);
else if (II->isStr("__builtin_va_list"))
Context.setBuiltinVaListType(Context.getTypedefType(NewTD));
}