Support ArmCompilerforLinux as classic flang

f_check

@@ -45,7 +45,7 @@ if [ -z "$compiler" ]; then
 	      pathf90 pathf95
 	      pgf95 pgf90 pgf77 pgfortran nvfortran
 	      flang egfortran
-              ifort nagfor ifx ftn crayftn"
+              ifort nagfor ifx ftn crayftn armflang"
 
     for list in $lists; do
         for p in $path; do
@@ -98,6 +98,10 @@ else
                     openmp='-fopenmp'
                 else
                     case "$compiler" in
+                        *Arm F90*)
+                            vendor=FLANG
+                            openmp='-fopenmp'
+			    ;;
                         *flang*)
                             vendor=FLANG
                             openmp='-fopenmp'
@@ -108,7 +112,7 @@ else
                 	    if [ "$major" -ge 17 ]; then
                         	vendor=FLANGNEW
 			    fi	
-			;;
+			    ;;
                         *ifort*|*ifx*)
                             vendor=INTEL
                             openmp='-fopenmp'