Index: head/lib/clang/libclangbasic/Makefile
===================================================================
--- head/lib/clang/libclangbasic/Makefile	(revision 288997)
+++ head/lib/clang/libclangbasic/Makefile	(revision 288998)
@@ -1,49 +1,52 @@
 # $FreeBSD$
 
 .include <bsd.own.mk>
 
 LIB=	clangbasic
 
 SRCDIR=	tools/clang/lib/Basic
 SRCS=	Attributes.cpp \
 	Builtins.cpp \
 	CharInfo.cpp \
 	Diagnostic.cpp \
 	DiagnosticIDs.cpp \
 	DiagnosticOptions.cpp \
 	FileManager.cpp \
 	FileSystemStatCache.cpp \
 	IdentifierTable.cpp \
 	LangOptions.cpp \
 	Module.cpp \
 	ObjCRuntime.cpp \
 	OpenMPKinds.cpp \
 	OperatorPrecedence.cpp \
 	SanitizerBlacklist.cpp \
 	Sanitizers.cpp \
 	SourceLocation.cpp \
 	SourceManager.cpp \
 	TargetInfo.cpp \
 	Targets.cpp \
 	TokenKinds.cpp \
 	Version.cpp \
 	VersionTuple.cpp \
 	VirtualFileSystem.cpp \
 	Warnings.cpp
 
 TGHDRS=	AttrHasAttributeImpl \
 	DiagnosticAnalysisKinds \
 	DiagnosticASTKinds \
 	DiagnosticCommentKinds \
 	DiagnosticCommonKinds \
 	DiagnosticDriverKinds \
 	DiagnosticFrontendKinds \
 	DiagnosticGroups \
 	DiagnosticIndexName \
 	DiagnosticLexKinds \
 	DiagnosticParseKinds \
 	DiagnosticSemaKinds \
 	DiagnosticSerializationKinds \
 	arm_neon
 
 .include "../clang.lib.mk"
+
+# XX: work around GCC bug 67888
+CFLAGS.gcc += -fpermissive