Allow any gcc to make use of __builtin_alloca for alloca.

12e59929 · Wayne Davison · fc4bb123 · 12e59929
Commit 12e59929 authored Dec 31, 2009 by Wayne Davison
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system.h popt/system.h +1 -1

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--- a/popt/system.h
+++ b/popt/system.h
@@ -85,7 +85,7 @@ char *alloca(size_t size);
 #   endif
 #  endif
 # endif
-#elif defined(__GNUC__) && defined(__STRICT_ANSI__)
+#elif !defined(alloca)
 #define alloca __builtin_alloca
 #endif