mirror of
git://gcc.gnu.org/git/gcc.git
synced 2024-12-27 03:09:11 +08:00
8b715b2abc
* alloca-norm.h (alloca, GCC case): Don't redefine alloca if it
was alr eady defined previously.
* Makefile.in (INSTALL): Use ../install-sh, not install.
From-SVN: r18170
26 lines
729 B
C
26 lines
729 B
C
/* "Normal" configuration for alloca. */
|
|
|
|
#ifdef __GNUC__
|
|
#ifndef alloca
|
|
#define alloca __builtin_alloca
|
|
#endif
|
|
#else /* ! defined (__GNUC__) */
|
|
#if defined (sparc) && defined (sun)
|
|
#include <alloca.h>
|
|
#ifdef __STDC__
|
|
extern void *__builtin_alloca();
|
|
#else /* ! defined (__STDC__) */
|
|
extern char *__builtin_alloca(); /* Stupid include file doesn't declare it */
|
|
#endif /* ! defined (__STDC__) */
|
|
#else /* ! defined (sparc) || ! defined (sun) */
|
|
#ifdef __STDC__
|
|
PTR alloca (size_t);
|
|
#else /* ! defined (__STDC__) */
|
|
PTR alloca (); /* must agree with functions.def */
|
|
#endif /* ! defined (__STDC__) */
|
|
#endif /* ! defined (sparc) || ! defined (sun) */
|
|
#ifdef _WIN32
|
|
#include <malloc.h>
|
|
#endif
|
|
#endif /* ! defined (__GNUC__) */
|