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[Bug fortran/34884] [4.3 Regression] gfortran.dg/array_constructor_9.f90
- From: "dominiq at lps dot ens dot fr" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 20 Jan 2008 10:35:25 -0000
- Subject: [Bug fortran/34884] [4.3 Regression] gfortran.dg/array_constructor_9.f90
- References: <bug-34884-682@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #1 from dominiq at lps dot ens dot fr 2008-01-20 10:35 -------
Confirmed and it is a wierd regression: the test pass with '-O3' alone, but not
with '-O3 -funroll-loops'. In addition if I replace the line
if (values (last) .ne. j + k * k) call abort
by
if (values (last) .ne. j + k * k) print *, i, j, k, values (last)
the test pass without printing anything.
It looks as a middle-end regression between revs. 131660 and 131671.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34884