[PATCH 1/3] Remove Irix case from find_file_and_directory

[Tom Tromey <tom@tromey.com>]

find_file_and_directory has a special case for the Irix 6.2 compiler.
Since this is long obsolete, this patch removes it.
---
 gdb/dwarf2/read.c | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/gdb/dwarf2/read.c b/gdb/dwarf2/read.c
index 57538fc0adf..3cf0c9ea2a8 100644
--- a/gdb/dwarf2/read.c
+++ b/gdb/dwarf2/read.c
@@ -10509,15 +10509,6 @@ find_file_and_directory (struct die_info *die, struct dwarf2_cu *cu)
 	res.comp_dir
 	  = cu->per_objfile->objfile->intern (comp_dir_storage.c_str ());
     }
-  if (res.comp_dir != NULL)
-    {
-      /* Irix 6.2 native cc prepends <machine>.: to the compilation
-	 directory, get rid of it.  */
-      const char *cp = strchr (res.comp_dir, ':');
-
-      if (cp && cp != res.comp_dir && cp[-1] == '.' && cp[1] == '/')
-	res.comp_dir = cp + 1;
-    }
 
   if (res.name == NULL)
     res.name = "<unknown>";
-- 
2.31.1