diff options
| author | Roger Sayle <roger@eyesopen.com> | 2006-04-15 05:50:42 +0000 |
|---|---|---|
| committer | Roger Sayle <sayle@gcc.gnu.org> | 2006-04-15 05:50:42 +0000 |
| commit | a01de5ece55c8b495118daa649e6ab5eb78912ca (patch) | |
| tree | 34d50e038e1fa1be7464a9855bb63a2ecb849cfe | |
| parent | db753da024d28482c4df4a7c1150df8a53651a06 (diff) | |
| download | gcc-a01de5ece55c8b495118daa649e6ab5eb78912ca.zip gcc-a01de5ece55c8b495118daa649e6ab5eb78912ca.tar.gz gcc-a01de5ece55c8b495118daa649e6ab5eb78912ca.tar.bz2 | |
trans-io.c (set_string): Use fold_build2 and build_int_cst instead of build2 and convert to construct "x...
* trans-io.c (set_string): Use fold_build2 and build_int_cst instead
of build2 and convert to construct "x < 0" rather than "x <= -1".
From-SVN: r112968
| -rw-r--r-- | gcc/fortran/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/fortran/trans-io.c | 4 |
2 files changed, 7 insertions, 2 deletions
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index 8523b9a..df5a576 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,3 +1,8 @@ +2006-04-14 Roger Sayle <roger@eyesopen.com> + + * trans-io.c (set_string): Use fold_build2 and build_int_cst instead + of build2 and convert to construct "x < 0" rather than "x <= -1". + 2006-04-13 Richard Henderson <rth@redhat.com> * trans-openmp.c (gfc_trans_omp_sections): Adjust for changed diff --git a/gcc/fortran/trans-io.c b/gcc/fortran/trans-io.c index db1a481..9a60161 100644 --- a/gcc/fortran/trans-io.c +++ b/gcc/fortran/trans-io.c @@ -532,8 +532,8 @@ set_string (stmtblock_t * block, stmtblock_t * postblock, tree var, msg = gfc_build_cstring_const ("Assigned label is not a format label"); tmp = GFC_DECL_STRING_LEN (se.expr); - tmp = build2 (LE_EXPR, boolean_type_node, - tmp, convert (TREE_TYPE (tmp), integer_minus_one_node)); + tmp = fold_build2 (LT_EXPR, boolean_type_node, + tmp, build_int_cst (TREE_TYPE (tmp), 0)); gfc_trans_runtime_check (tmp, msg, &se.pre); gfc_add_modify_expr (&se.pre, io, fold_convert (TREE_TYPE (io), GFC_DECL_ASSIGN_ADDR (se.expr))); |