http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52012
Tobias Burnus <burnus at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[4.6/4.7 Regression] |[4.6/4.7 Regression]
|Wrong-code with RESHAPE |Wrong-code with realloc on
| |assignment
--- Comment #3 from Tobias Burnus <burnus at gcc dot gnu.org> 2012-01-26
23:43:35 UTC ---
Workaround: -fno-realloc-lhs
Thus, I assume that the culprit is Paul's patch for PR 35810 (Rev. 167220,
2010-11-28). http://gcc.gnu.org/viewcvs?view=revision&revision=167220