]> git.ipfire.org Git - thirdparty/gcc.git/commit
expr.c (safe_from_p): Avoid combinatorial explosion over duplicate SAVE_EXPRs by...
authorCraig Burley <burley@gnu.org>
Thu, 4 Jun 1998 00:30:40 +0000 (20:30 -0400)
committerJeff Law <law@gcc.gnu.org>
Thu, 4 Jun 1998 00:30:40 +0000 (18:30 -0600)
commitff439b5feee1968f82bd45ae2da87afee820ddf8
tree9c0b386ecc35abd07f7e78ecf16fb27dde9a3117
parent7d2a46a8c754157a835273f0d97561dd6e499cd0
expr.c (safe_from_p): Avoid combinatorial explosion over duplicate SAVE_EXPRs by ensuring we never...

        * expr.c (safe_from_p): Avoid combinatorial explosion
        over duplicate SAVE_EXPRs by ensuring we never recurse
        on one that has already been visited.

From-SVN: r20214
gcc/ChangeLog
gcc/expr.c