Lines Matching refs:alloca
1565 --without-alloca don't use alloca [default=use]
4879 # Check whether --with-alloca was given.
4906 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
4909 $as_echo_n "checking for working alloca.h... " >&6; }
4915 #include <alloca.h>
4919 char *p = (char *) alloca (2 * sizeof (int));
4941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
4942 $as_echo_n "checking for alloca... " >&6; }
4949 # define alloca __builtin_alloca
4953 # define alloca _alloca
4956 # include <alloca.h>
4959 #pragma alloca
4961 # ifndef alloca /* predefined by HP cc +Olibcalls */
4962 char *alloca ();
4972 char *p = (char *) alloca (1);
4995 # that cause trouble. Some versions do not even contain alloca or
4996 # contain a buggy version. If you still want to use their alloca,
4997 # use ar to extract alloca.o from them instead of compiling alloca.c.
4999 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
5004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
5005 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
5046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
5047 $as_echo_n "checking stack direction for C alloca... " >&6; }
5097 # alloca() works.
15235 Use alloca(): $tre_use_alloca