Do only one call to GetVersionEx in the common case.

[pspp] / lib / regex_internal.h

diff --git a/lib/regex_internal.h b/lib/regex_internal.h
index d3d58e8a045e5847c7845bb583d4ccdc25194ad1..859832f513f5dabb44d2856a006d800b9b061105 100644 (file)
--- a/lib/regex_internal.h
+++ b/lib/regex_internal.h
@@ -184,10 +184,6 @@ typedef unsigned long int bitset_word_t;
 # if BITSET_WORD_BITS <= SBC_MAX
 #  error "Invalid SBC_MAX"
 # endif
-#elif BITSET_WORD_MAX == (0xffffffff + 2) * 0xffffffff
-/* Work around a bug in 64-bit PGC (before version 6.1-2), where the
-   preprocessor mishandles large unsigned values as if they were signed.  */
-# define BITSET_WORD_BITS 64
 #else
 # error "Add case for new bitset_word_t size"
 #endif