Lines Matching refs:alloca
21535 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
21537 { echo "$as_me:$LINENO: checking for working alloca.h" >&5
21538 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6; }
21548 #include <alloca.h>
21552 char *p = (char *) alloca (2 * sizeof (int));
21597 { echo "$as_me:$LINENO: checking for alloca" >&5
21598 echo $ECHO_N "checking for alloca... $ECHO_C" >&6; }
21609 # define alloca __builtin_alloca
21613 # define alloca _alloca
21616 # include <alloca.h>
21619 #pragma alloca
21621 # ifndef alloca /* predefined by HP cc +Olibcalls */
21622 char *alloca ();
21632 char *p = (char *) alloca (1);
21678 # that cause trouble. Some versions do not even contain alloca or
21679 # contain a buggy version. If you still want to use their alloca,
21680 # use ar to extract alloca.o from them instead of compiling alloca.c.
21682 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
21689 { echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
21690 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6; }
21815 { echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
21816 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6; }
21902 Need own alloca
21907 $EGREP "Need own alloca" >/dev/null 2>&1; then
21908 ALLOCA_H=alloca.h