--- a/libgfortran/gfortran.map	Thu Oct 25 07:37:49 2018 +0900
+++ b/libgfortran/gfortran.map	Thu Feb 13 11:34:05 2020 +0900
@@ -1486,5 +1486,124 @@
 
 GFORTRAN_9 {
   global:
+  CFI_address;
+  CFI_allocate;
+  CFI_deallocate;
+  CFI_establish;
+  CFI_is_contiguous;
+  CFI_section;
+  CFI_select_part;
+  CFI_setpointer;
+  _gfortran_gfc_desc_to_cfi_desc;
+  _gfortran_cfi_desc_to_gfc_desc;
+  _gfortran_findloc0_c16;
+  _gfortran_findloc0_c4;
+  _gfortran_findloc0_c8;
+  _gfortran_findloc0_i1;
+  _gfortran_findloc0_i16;
+  _gfortran_findloc0_i4;
+  _gfortran_findloc0_i8;
+  _gfortran_findloc0_l1;
+  _gfortran_findloc0_l16;
+  _gfortran_findloc0_l2;
+  _gfortran_findloc0_l4;
+  _gfortran_findloc0_l8;
+  _gfortran_findloc0_r16;
+  _gfortran_findloc0_r4;
+  _gfortran_findloc0_r8;
+  _gfortran_findloc0_s1;
+  _gfortran_findloc0_s4;
+  _gfortran_findloc1_c16;
+  _gfortran_findloc1_c4;
+  _gfortran_findloc1_c8;
+  _gfortran_findloc1_i1;
+  _gfortran_findloc1_i16;
+  _gfortran_findloc1_i2;
+  _gfortran_findloc1_i4;
+  _gfortran_findloc1_i8;
+  _gfortran_findloc1_r16;
+  _gfortran_findloc1_r4;
+  _gfortran_findloc1_r8;
+  _gfortran_findloc1_s1;
+  _gfortran_findloc1_s4;
+  _gfortran_findloc2_s1;
+  _gfortran_findloc2_s4;
+  _gfortran_is_contiguous0;
+  _gfortran_mfindloc0_c16;
+  _gfortran_mfindloc0_c4;
+  _gfortran_mfindloc0_c8;
+  _gfortran_mfindloc0_i1;
+  _gfortran_mfindloc0_i16;
+  _gfortran_mfindloc0_i4;
+  _gfortran_mfindloc0_i8;
+  _gfortran_mfindloc0_r16;
+  _gfortran_mfindloc0_r4;
+  _gfortran_mfindloc0_r8;
+  _gfortran_mfindloc0_s1;
+  _gfortran_mfindloc0_s4;
+  _gfortran_mfindloc1_c16;
+  _gfortran_mfindloc1_c4;
+  _gfortran_mfindloc1_c8;
+  _gfortran_mfindloc1_i1;
+  _gfortran_mfindloc1_i16;
+  _gfortran_mfindloc1_i2;
+  _gfortran_mfindloc1_i4;
+  _gfortran_mfindloc1_i8;
+  _gfortran_mfindloc1_r16;
+  _gfortran_mfindloc1_r4;
+  _gfortran_mfindloc1_r8;
+  _gfortran_mfindloc1_s1;
+  _gfortran_mfindloc1_s4;
+  _gfortran_mfindloc2_s1;
+  _gfortran_mfindloc2_s4;
+  _gfortran_sfindloc0_c16;
+  _gfortran_sfindloc0_c4;
+  _gfortran_sfindloc0_c8;
+  _gfortran_sfindloc0_i1;
+  _gfortran_sfindloc0_i16;
+  _gfortran_sfindloc0_i4;
+  _gfortran_sfindloc0_i8;
+  _gfortran_sfindloc0_r16;
+  _gfortran_sfindloc0_r4;
+  _gfortran_sfindloc0_r8;
+  _gfortran_sfindloc0_s1;
+  _gfortran_sfindloc0_s4;
+  _gfortran_sfindloc1_c16;
+  _gfortran_sfindloc1_c4;
+  _gfortran_sfindloc1_c8;
+  _gfortran_sfindloc1_i1;
+  _gfortran_sfindloc1_i16;
+  _gfortran_sfindloc1_i2;
+  _gfortran_sfindloc1_i4;
+  _gfortran_sfindloc1_i8;
+  _gfortran_sfindloc1_r16;
+  _gfortran_sfindloc1_r4;
+  _gfortran_sfindloc1_r8;
+  _gfortran_sfindloc1_s1;
+  _gfortran_sfindloc1_s4;
+  _gfortran_sfindloc2_s1;
+  _gfortran_sfindloc2_s4;
   _gfortran_st_wait_async;
-};
+  __ieee_arithmetic_MOD_ieee_support_subnormal_10;
+  __ieee_arithmetic_MOD_ieee_support_subnormal_16;
+  __ieee_arithmetic_MOD_ieee_support_subnormal_4;
+  __ieee_arithmetic_MOD_ieee_support_subnormal_8;
+  __ieee_arithmetic_MOD_ieee_support_subnormal_noarg;
+} GFORTRAN_8;
+
+GFORTRAN_9.2 {
+  _gfortran_findloc0_i2;
+  _gfortran_findloc0_r10;
+  _gfortran_mfindloc0_i2;
+  _gfortran_mfindloc0_r10;
+  _gfortran_sfindloc0_i2;
+  _gfortran_sfindloc0_r10;
+  _gfortran_findloc1_r10;
+  _gfortran_mfindloc1_r10;
+  _gfortran_sfindloc1_r10;
+} GFORTRAN_9;
+
+GFORTRAN_10 {
+  global:
+  _gfortran_os_error_at;
+} GFORTRAN_9.2;