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Recent (middle-end?) regressions in the Fortran testsuite
- From: "François-Xavier Coudert" <fxcoudert at gmail dot com>
- To: "fortran at gcc dot gnu dot org" <fortran at gcc dot gnu dot org>, "GCC Development" <gcc at gcc dot gnu dot org>
- Date: Tue, 11 Sep 2007 15:50:39 +0100
- Subject: Recent (middle-end?) regressions in the Fortran testsuite
The last few days have seen a regression in the Fortran testsuite on
i386-linux and x86_64-linux (filed as PR33391). The following code
gives wrong results at -O2 while it works at -O1:
program test
integer(kind=1) :: i
do i = -128, 127
end do
if (i /= -128) call abort
end program test
Also of interest, gfortran.dg/vect/vect-{1,2,4}.f90 have started
failing on ia64 and i386 (but not x86_64 and i686, apparently).
FX