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| author | Jerry DeLisle <jvdelisle@gcc.gnu.org> | 2018-02-23 18:40:14 +0000 |
|---|---|---|
| committer | Jerry DeLisle <jvdelisle@gcc.gnu.org> | 2018-02-23 18:40:14 +0000 |
| commit | 55ebc31f3d521e66059e6f83b9884a0ae8d941ab (patch) | |
| tree | e8a7dfa08516c02e567c564677b964751665f09d /gcc/fortran/trans-io.c | |
| parent | 59b2c1346ff67fde282beebca8ae5396fbdcc6f2 (diff) | |
| download | gcc-55ebc31f3d521e66059e6f83b9884a0ae8d941ab.zip gcc-55ebc31f3d521e66059e6f83b9884a0ae8d941ab.tar.gz gcc-55ebc31f3d521e66059e6f83b9884a0ae8d941ab.tar.bz2 | |
re PR fortran/84506 (INQUIRE(pos=) always sets pos=0 with -fdefault-integer-8)
2018-02-23 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/84506
* trans-io.c (set_parameter_value_inquire): Adjust range check of
negative unit values for kind=8 units to the kind=4 negative limit.
* gfortran.dg/inquire_19.f90: New test.
From-SVN: r257941
Diffstat (limited to 'gcc/fortran/trans-io.c')
| -rw-r--r-- | gcc/fortran/trans-io.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/fortran/trans-io.c b/gcc/fortran/trans-io.c index 021c788..36adb03 100644 --- a/gcc/fortran/trans-io.c +++ b/gcc/fortran/trans-io.c @@ -639,12 +639,12 @@ set_parameter_value_inquire (stmtblock_t *block, tree var, /* Don't evaluate the UNIT number multiple times. */ se.expr = gfc_evaluate_now (se.expr, &se.pre); - /* UNIT numbers should be greater than zero. */ + /* UNIT numbers should be greater than the min. */ i = gfc_validate_kind (BT_INTEGER, 4, false); + val = gfc_conv_mpz_to_tree (gfc_integer_kinds[i].pedantic_min_int, 4); cond1 = build2_loc (input_location, LT_EXPR, logical_type_node, se.expr, - fold_convert (TREE_TYPE (se.expr), - integer_zero_node)); + fold_convert (TREE_TYPE (se.expr), val)); /* UNIT numbers should be less than the max. */ val = gfc_conv_mpz_to_tree (gfc_integer_kinds[i].huge, 4); cond2 = build2_loc (input_location, GT_EXPR, logical_type_node, |