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author	Janus Weil <janus@gcc.gnu.org>
	Sat, 2 Sep 2017 20:13:49 +0000 (22:13 +0200)
committer	Janus Weil <janus@gcc.gnu.org>
	Sat, 2 Sep 2017 20:13:49 +0000 (22:13 +0200)
commit	3466739ca6469955d598d4f76a758dee869232fe
tree	f02264b7880751ab24fe9237033627bd1d5c4a2f	tree
parent	4775a301b2e19cf01fbe1fa3ba8bd32efc0c6c93	commit \| diff

backport: re PR fortran/81770 (Bogus warning: Pointer in pointer assignment might outlive the pointer target)

2017-09-02 Janus Weil <janus@gcc.gnu.org>

Backport from trunk
PR fortran/81770
* expr.c (gfc_check_pointer_assign): Improve the check whether pointer
may outlive pointer target.

2017-09-02 Janus Weil <janus@gcc.gnu.org>

Backport from trunk
PR fortran/81770
* gfortran.dg/warn_target_lifetime_3.f90: Fix a typo.
* gfortran.dg/warn_target_lifetime_4.f90: New testcase.

From-SVN: r251620

gcc/fortran/ChangeLog		diff \| blob \| blame \| history
gcc/fortran/expr.c		diff \| blob \| blame \| history
gcc/testsuite/ChangeLog		diff \| blob \| blame \| history
gcc/testsuite/gfortran.dg/warn_target_lifetime_3.f90		diff \| blob \| blame \| history
gcc/testsuite/gfortran.dg/warn_target_lifetime_4.f90	[new file with mode: 0644]	blob

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