[flang] Fixed aarch64 buildbots after llvm#109339.

vzakhari · vzakhari · commit d5b7050d0a00 · 2024-09-19T17:08:54.000-07:00
diff --git a/flang/include/flang/Tools/TargetSetup.h b/flang/include/flang/Tools/TargetSetup.h
@@ -9,6 +9,7 @@
 #ifndef FORTRAN_TOOLS_TARGET_SETUP_H
 #define FORTRAN_TOOLS_TARGET_SETUP_H
 
+#include "flang/Common/float128.h"
 #include "flang/Evaluate/target.h"
 #include "flang/Frontend/TargetOptions.h"
 #include "llvm/Target/TargetMachine.h"
