[Bug target/34067] [4.3 regression] gfortran.dg/char_cshift_2.f90 fails with -O3 -funroll-loops fails on Intel Darwin

[jakub at gcc dot gnu dot org]

------- Comment #6 from jakub at gcc dot gnu dot org  2007-11-13 07:35 -------
I certainly can't reproduce this on x86_64-linux (with neither -m32 nor -m64).
Can you please attach the good and bad char_cshift_2.s, and the from the
debugger
which field of the array caused the abort and maybe even good and bad
char_cshift_2.*.fwprop* dumps?  Can you hit breakpoint on
_gfortran_cshift1_4_char and _gfortran_cshift1_8_char and compare the incoming
and outgoing arrays between a good and bad version?
I will try to cross-compile this, but as I have no idea what to look for, it
might be a challenge.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34067