Remove lang_eh_type_covers, which is dead, and the corresponding

Ada routine gnat_eh_type_covers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158258 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index be1bed7..09b704a 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2010-04-13  Duncan Sands  <baldrick@free.fr>
+
+       * except.h (lang_eh_type_covers): Remove.
+       * except.c (lang_eh_type_covers): Likewise.
+
 2010-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
             Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>
        

diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog
index b62b913..7c6a63c 100644 (file)
--- a/gcc/ada/ChangeLog
+++ b/gcc/ada/ChangeLog
@@ -1,3 +1,8 @@
+2010-04-13  Duncan Sands  <baldrick@free.fr>
+
+       * gcc-interface/misc.c (gnat_eh_type_covers): Remove.
+       * gcc-interface/trans.c (Exception_Handler_to_gnu_zcx): Update comment.
+
 2010-04-13  Eric Botcazou  <ebotcazou@adacore.com>
 
        * gcc-interface/gigi.h (standard_datatypes): Add ADT_parent_name_id.

diff --git a/gcc/ada/gcc-interface/trans.c b/gcc/ada/gcc-interface/trans.c
index 2c86db9..6da6e79 100644 (file)
--- a/gcc/ada/gcc-interface/trans.c
+++ b/gcc/ada/gcc-interface/trans.c
@@ -3279,11 +3279,7 @@ Exception_Handler_to_gnu_zcx (Node_Id gnat_node)
      handler can catch, with special cases for others and all others cases.
 
      Each exception type is actually identified by a pointer to the exception
-     id, or to a dummy object for "others" and "all others".
-
-     Care should be taken to ensure that the control flow impact of "others"
-     and "all others" is known to GCC. lang_eh_type_covers is doing the trick
-     currently.  */
+     id, or to a dummy object for "others" and "all others".  */
   for (gnat_temp = First (Exception_Choices (gnat_node));
        gnat_temp; gnat_temp = Next (gnat_temp))
     {