Fixed een_gl

Author: scemama

configure.ac

@@ -55,7 +55,7 @@ AC_ARG_WITH([ifort],
 
 AS_IF([test "x$with_ifort" = "xyes"], [
   FC=ifort
-  FCFLAGS="-march=native -ip -Ofast -ftz -finline -g -mkl=sequential" ])
+  FCFLAGS="-march=native -ip -O3 -ftz -finline -g -mkl=sequential" ])
 
 # Intel C compiler
 AC_ARG_WITH([icx],
@@ -66,7 +66,7 @@ AC_ARG_WITH([icx],
 
 AS_IF([test "x$with_icx" = "xyes"], [
   CC=icx
-  CFLAGS="-march=native -Ofast -ftz -finline -g -qmkl=sequential" ])
+  CFLAGS="-march=native -O3 -ftz -finline -g -qmkl=sequential" ])
 
 AS_IF([test "x$with_icx.$with_ifort" = "xyes.yes"], [
   ax_blas_ok="yes"
@@ -82,7 +82,7 @@ AC_ARG_WITH([icc],
 
 AS_IF([test "x$with_icc" = "xyes"], [
   CC=icc
-  CFLAGS="-march=native -ip -Ofast -ftz -finline -g -mkl=sequential" ])
+  CFLAGS="-march=native -ip -O3 -ftz -finline -g -mkl=sequential" ])
 
 AS_IF([test "x$with_icc.$with_ifort" = "xyes.yes"], [
   ax_blas_ok="yes"