merge from gcc

1 files changed, 12 insertions, 22 deletions

diff --git a/libiberty/config.in b/libiberty/config.in
index 1fb946a..fa23f18 100644
--- a/libiberty/config.in
+++ b/libiberty/config.in
@@ -1,21 +1,8 @@
 /* config.in.  Generated automatically from configure.in by autoheader.  */
 
-/* Define if using alloca.c.  */
-#undef C_ALLOCA
-
 /* Define to empty if the keyword does not work.  */
 #undef const
 
-/* Define to one of _getb67, GETB67, getb67 for Cray-2 and Cray-YMP systems.
-   This function is required for alloca.c support on those systems.  */
-#undef CRAY_STACKSEG_END
-
-/* Define if you have alloca, as a function or macro.  */
-#undef HAVE_ALLOCA
-
-/* Define if you have <alloca.h> and it should be used (not on Ultrix).  */
-#undef HAVE_ALLOCA_H
-
 /* Define if you have a working `mmap' system call.  */
 #undef HAVE_MMAP
 
@@ -34,15 +21,6 @@
 /* Define if you need to in order for stat and other things to work.  */
 #undef _POSIX_SOURCE
 
-/* If using the C implementation of alloca, define if you know the
-   direction of stack growth for your system; otherwise it will be
-   automatically deduced at run-time.
- STACK_DIRECTION > 0 => grows toward higher addresses
- STACK_DIRECTION < 0 => grows toward lower addresses
- STACK_DIRECTION = 0 => direction of growth unknown
- */
-#undef STACK_DIRECTION
-
 /* Define if you have the ANSI C header files.  */
 #undef STDC_HEADERS
 
@@ -250,3 +228,15 @@
 /* Define if you have the sys_siglist variable. */
 #undef HAVE_SYS_SIGLIST
 
+/* Define to one of _getb67, GETB67, getb67 for Cray-2 and Cray-YMP
+   systems. This function is required for alloca.c support on those
+   systems. */
+#undef CRAY_STACKSEG_END
+
+/* Define if you know the direction of stack growth for your system;
+   otherwise it will be automatically deduced at run-time.
+        STACK_DIRECTION > 0 => grows toward higher addresses
+        STACK_DIRECTION < 0 => grows toward lower addresses
+        STACK_DIRECTION = 0 => direction of growth unknown */
+#undef STACK_DIRECTION
+