[PATCH 1/2] dwarf_lang_to_enum_language: Map new DWARF5 constants

["Alexandra Hájková" <ahajkova@redhat.com>]

Add new DWARF5 language codes to gdb/dwarf2/read.c where
they are converted to GDB language names. The codes
were added to include/dwarf.h by syncing with gcc, Ada language
codes were added to dwarf.h earlier.
---
 gdb/dwarf2/read.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/gdb/dwarf2/read.c b/gdb/dwarf2/read.c
index 5a5e27f30a6..32194bcb3f2 100644
--- a/gdb/dwarf2/read.c
+++ b/gdb/dwarf2/read.c
@@ -17937,6 +17937,8 @@ dwarf_lang_to_enum_language (unsigned int lang)
     case DW_LANG_C89:
     case DW_LANG_C99:
     case DW_LANG_C11:
+    case DW_LANG_C17:
+    case DW_LANG_C23:
     case DW_LANG_C:
     case DW_LANG_UPC:
       language = language_c;
@@ -17945,6 +17947,8 @@ dwarf_lang_to_enum_language (unsigned int lang)
     case DW_LANG_C_plus_plus:
     case DW_LANG_C_plus_plus_11:
     case DW_LANG_C_plus_plus_14:
+    case DW_LANG_C_plus_plus_20:
+    case DW_LANG_C_plus_plus_23:
       language = language_cplus;
       break;
     case DW_LANG_D:
@@ -17955,16 +17959,21 @@ dwarf_lang_to_enum_language (unsigned int lang)
     case DW_LANG_Fortran95:
     case DW_LANG_Fortran03:
     case DW_LANG_Fortran08:
+    case DW_LANG_Fortran18:
+    case DW_LANG_Fortran23:
       language = language_fortran;
       break;
     case DW_LANG_Go:
       language = language_go;
       break;
+    case DW_LANG_Assembly:
     case DW_LANG_Mips_Assembler:
       language = language_asm;
       break;
     case DW_LANG_Ada83:
     case DW_LANG_Ada95:
+    case DW_LANG_Ada2005:
+    case DW_LANG_Ada2012:
       language = language_ada;
       break;
     case DW_LANG_Modula2:
-- 
2.47.0