diff options
| author | Andrew Turner <andrew@FreeBSD.org> | 2013-06-15 12:13:22 +0000 |
|---|---|---|
| committer | Andrew Turner <andrew@FreeBSD.org> | 2013-06-15 12:13:22 +0000 |
| commit | 1f4f127b9955229a1c48e386831484cb2367a57d (patch) | |
| tree | 3cd5d0a8602c7a07f2ecb2559a99b73222b196cb /contrib/llvm/tools/clang/lib/Sema/SemaDecl.cpp | |
| parent | e6124a8a1ab63516821739c84eaded75e8ad3fd0 (diff) | |
Pull in r183926 from LLVM trunk:
Allow clang to build __clear_cache on ARM.
__clear_cache is special. It needs no signature, but is a real function in
compiler_rt or libgcc.
Patch by Andrew Turner.
This allows us to build the __clear_cache function in compiler-rt.
Notes
Notes:
svn path=/head/; revision=251790
Diffstat (limited to 'contrib/llvm/tools/clang/lib/Sema/SemaDecl.cpp')
| -rw-r--r-- | contrib/llvm/tools/clang/lib/Sema/SemaDecl.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/contrib/llvm/tools/clang/lib/Sema/SemaDecl.cpp b/contrib/llvm/tools/clang/lib/Sema/SemaDecl.cpp index e0e8bd646b32..f72bec0aa147 100644 --- a/contrib/llvm/tools/clang/lib/Sema/SemaDecl.cpp +++ b/contrib/llvm/tools/clang/lib/Sema/SemaDecl.cpp @@ -8671,7 +8671,8 @@ Decl *Sema::ActOnStartOfFunctionDef(Scope *FnBodyScope, Decl *D) { // Builtin functions cannot be defined. if (unsigned BuiltinID = FD->getBuiltinID()) { - if (!Context.BuiltinInfo.isPredefinedLibFunction(BuiltinID)) { + if (!Context.BuiltinInfo.isPredefinedLibFunction(BuiltinID) && + !Context.BuiltinInfo.isPredefinedRuntimeFunction(BuiltinID)) { Diag(FD->getLocation(), diag::err_builtin_definition) << FD; FD->setInvalidDecl(); } |