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revision 1.1011 by akim, Sat Mar 1 10:55:25 2003 UTC revision 1.1012 by eggert, Sun Mar 2 06:56:06 2003 UTC
# Line 1  Line 1 
1    2003-03-01  Paul Eggert  <eggert@twinsun.com>
2    
3            * src/scan-gram.l (code_start): Initialize it to scanner_cursor,
4            not loc->end, since loc->end might contain garbage and this leads
5            to undefined behavior on some platforms.
6            (id_loc, token_start): Use (IF_LINTed) initial values that do not
7            depend on *loc, so that the reader doesn't give the the false
8            impression that *loc is initialized.
9            (<INITIAL>"%%"): Do not bother setting code_start, since its value
10            does not survive the return.
11    
12  2003-03-01  Akim Demaille  <akim@epita.fr>  2003-03-01  Akim Demaille  <akim@epita.fr>
13    
14          * src/scan-gram.l (code_start): Always initialize it when entering          * src/scan-gram.l (code_start): Always initialize it when entering

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