2008-12-04 16:15:40 +00:00
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Index: gcc/cppexp.c
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===================================================================
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2009-11-20 12:08:01 +00:00
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--- gcc/cppexp.c.orig 2003-08-03 17:58:06.000000000 +0200
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+++ gcc/cppexp.c 2009-11-20 13:05:33.000000000 +0100
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@@ -173,7 +173,8 @@ cpp_classify_number (pfile, token)
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2008-12-04 16:15:40 +00:00
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str++;
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/* Require at least one hex digit to classify it as hex. */
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- if ((*str == 'x' || *str == 'X') && ISXDIGIT (str[1]))
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+ if ((*str == 'x' || *str == 'X')
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+ && (str[1] == '.' || ISXDIGIT (str[1])))
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{
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radix = 16;
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str++;
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