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Fortran: avoid NULL pointer dereference on bad EQUIVALENCEs [PR107559]
authorHarald Anlauf <anlauf@gmx.de>
Wed, 9 Nov 2022 20:05:28 +0000 (21:05 +0100)
committerHarald Anlauf <anlauf@gmx.de>
Wed, 9 Nov 2022 20:05:28 +0000 (21:05 +0100)
commite505f7493bed1395d121d2f53137ec11706fa42e
treefc1fd971967c2321dd0113e88e692e17215b7fd4tree
parentf94c2eff6b0e000ee2feadedf354590958308760commit | diff
Fortran: avoid NULL pointer dereference on bad EQUIVALENCEs [PR107559]

gcc/fortran/ChangeLog:

PR fortran/107559
* resolve.cc (resolve_equivalence): Avoid NULL pointer dereference
while emitting diagnostics for bad EQUIVALENCEs.

gcc/testsuite/ChangeLog:

PR fortran/107559
* gfortran.dg/pr107559.f90: New test.
gcc/fortran/resolve.cc diff | blob | blame | history
gcc/testsuite/gfortran.dg/pr107559.f90 [new file with mode: 0644] blob
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