HAVE_ALLOCA not needed since alloca.s was removed.

* src/m/hp800.h (HAVE_ALLOCA):
* src/m/ibms390x.h (HAVE_ALLOCA): Do not define, no longer needed.

* msdos/sed2v2.inp: Do not edit HAVE_ALLOCA.

* admin/CPP-DEFINES: Remove HAVE_ALLOCA.

2 files changed, 0 insertions, 6 deletions

diff --git a/src/m/hp800.h b/src/m/hp800.h
index 9bc361e3cc4..fe44fd3da8d 100644
--- a/src/m/hp800.h
+++ b/src/m/hp800.h
@@ -33,7 +33,6 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 #ifdef __NetBSD__
 # ifdef __GNUC__
 #  define alloca __builtin_alloca
-#  define HAVE_ALLOCA
 # endif /* __GNUC__ */
 #endif /* __NetBSD__ */
 
diff --git a/src/m/ibms390x.h b/src/m/ibms390x.h
index d6aa0c713c6..07284585597 100644
--- a/src/m/ibms390x.h
+++ b/src/m/ibms390x.h
@@ -54,11 +54,6 @@ along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
    numerically.  */
 #define VIRT_ADDR_VARIES
 
-/* Define HAVE_ALLOCA to say that the system provides a properly
-   working alloca function and it should be used.  Undefine it if an
-   assembler-language alloca in the file alloca.s should be used. */
-#define HAVE_ALLOCA
-
 /* On the 64 bit architecture, we can use 60 bits for addresses */
 #define VALBITS         60