Lines Matching refs:alloca
8140 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8143 $as_echo_n "checking for working alloca.h... " >&6; }
8149 #include <alloca.h>
8153 char *p = (char *) alloca (2 * sizeof (int));
8175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8176 $as_echo_n "checking for alloca... " >&6; }
8183 # define alloca __builtin_alloca
8187 # define alloca _alloca
8190 # include <alloca.h>
8193 #pragma alloca
8195 # ifndef alloca /* predefined by HP cc +Olibcalls */
8196 void *alloca (size_t);
8206 char *p = (char *) alloca (1);
8229 # that cause trouble. Some versions do not even contain alloca or
8230 # contain a buggy version. If you still want to use their alloca,
8231 # use ar to extract alloca.o from them instead of compiling alloca.c.
8233 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
8239 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
8280 $as_echo_n "checking stack direction for C alloca... " >&6; }