[Bug fortran/24978] ICE in gfc_assign_data_value_range

[dominiq at lps dot ens dot fr]

------- Comment #20 from dominiq at lps dot ens dot fr  2009-12-06 14:56 -------
With the patch in comment #19, the test in comment #14 no longer gives ICEs. 

However I noticed that several invalid cases are not detected (a and b in
data_init_(scalar|array|matrix)_invalid, and c and d in
data_init_(array|matrix)_invalid). 

Only f and h in data_init_(array|matrix)_invalid. give the two occurrences for
the duplicates (after having changed the dimensions of h in
data_init_matrix_invalid).

When isolated, e in data_init_(array|matrix)_invalid and g
data_init_matrix_invalid give ICEs in output_constructor_regular_field, at
varasm.c:4773 (neither ICE nor error when there is another initialization
giving itself an error).

Finally i and j  in data_init_(array|matrix)_invalid triggered the second and
first ICE respectively.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24978