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authorTobias Burnus <burnus@net-b.de>2007-07-03 10:02:08 +0200
committerTobias Burnus <burnus@gcc.gnu.org>2007-07-03 10:02:08 +0200
commitbb9e683e797818425ed3c7bf372455e6aa70c021 (patch)
tree133835c5805778595f910d23a753df1e8ef7791c /gcc/ddg.h
parent30b74385c72f339a6bcdc9bf8c7fcfeacfdbb1cf (diff)
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re PR fortran/20888 (dereferencing NULL still accepted)
2007-07-03 Tobias Burnus <burnus@net-b.de> PR fortran/20888 * resolve.c (resolve_operator): Check for NULL as operand. 2007-07-03 Tobias Burnus <burnus@net-b.de> PR fortran/20888 * gfortran.dg/null_2.f90: New. From-SVN: r126247
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