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authorAlan Modra <amodra@gmail.com>2000-09-28 08:00:54 +0000
committerAlan Modra <amodra@gmail.com>2000-09-28 08:00:54 +0000
commit6c26fec901accb6add84dafc96fe79bf0c46e1f4 (patch)
tree3ecda8cd51b861fb795316eef72d55752ec23243 /include/alloca-conf.h
parenta95ac8b608ed2c97e69826561aa3d35b29d4ab78 (diff)
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Add alloca-conf.h from libiberty.
Diffstat (limited to 'include/alloca-conf.h')
-rw-r--r--include/alloca-conf.h24
1 files changed, 24 insertions, 0 deletions
diff --git a/include/alloca-conf.h b/include/alloca-conf.h
new file mode 100644
index 0000000..9c3eea3
--- /dev/null
+++ b/include/alloca-conf.h
@@ -0,0 +1,24 @@
+#include "config.h"
+
+#if defined(__GNUC__) && !defined(C_ALLOCA)
+# ifndef alloca
+# define alloca __builtin_alloca
+# endif
+#else /* ! defined (__GNUC__) */
+# ifdef _AIX
+ #pragma alloca
+# else
+# if defined(HAVE_ALLOCA_H) && !defined(C_ALLOCA)
+# include <alloca.h>
+# else /* ! defined (HAVE_ALLOCA_H) */
+# ifdef __STDC__
+extern PTR alloca (size_t);
+# else /* ! defined (__STDC__) */
+extern PTR alloca ();
+# endif /* ! defined (__STDC__) */
+# endif /* ! defined (HAVE_ALLOCA_H) */
+# ifdef _WIN32
+# include <malloc.h>
+# endif
+# endif /* ! defined (_AIX) */
+#endif /* ! defined (__GNUC__) */