Lines Matching refs:alloca
20295 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
20297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
20298 $as_echo_n "checking for working alloca.h... " >&6; }
20304 #include <alloca.h>
20308 char *p = (char *) alloca (2 * sizeof (int));
20330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
20331 $as_echo_n "checking for alloca... " >&6; }
20338 # define alloca __builtin_alloca
20342 # define alloca _alloca
20345 # include <alloca.h>
20348 #pragma alloca
20350 # ifndef alloca /* predefined by HP cc +Olibcalls */
20351 char *alloca ();
20361 char *p = (char *) alloca (1);
20384 # that cause trouble. Some versions do not even contain alloca or
20385 # contain a buggy version. If you still want to use their alloca,
20386 # use ar to extract alloca.o from them instead of compiling alloca.c.
20388 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
20393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
20394 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
20435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
20436 $as_echo_n "checking stack direction for C alloca... " >&6; }