Merge pull request #3418 from martin-frbg/issue2927-2

Enable SVE for A64FX

Makefile.arm64

@@ -155,13 +155,13 @@ endif
 
 ifeq (1, $(filter 1,$(GCCVERSIONGTEQ11) $(ISCLANG)))
 ifeq ($(CORE), A64FX)
-CCOMMON_OPT += -march=armv8.2-a -mtune=a64fx
+CCOMMON_OPT += -march=armv8.2-a+sve -mtune=a64fx
 ifneq ($(F_COMPILER), NAG)
-FCOMMON_OPT += -march=armv8.2-a -mtune=a64fx
+FCOMMON_OPT += -march=armv8.2-a+sve -mtune=a64fx
 endif
 endif
 endif
 
 endif
 
-endif
+endif