diff options
| author | vehre <vehre@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-12-14 11:52:09 +0000 |
|---|---|---|
| committer | vehre <vehre@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-12-14 11:52:09 +0000 |
| commit | 3fe3b7cac93f9da23baf1d01ae90ff738a72b380 (patch) | |
| tree | 8a84929bf6cd9296cf8c3765d56781c6466033d9 /gcc/fortran/trans-expr.c | |
| parent | e1083a883e0a61d3448987660876fdb3d2fb77e0 (diff) | |
gcc/fortran/ChangeLog:
2016-12-14 Andre Vehreschild <vehre@gcc.gnu.org>
PR fortran/78672
* array.c (gfc_find_array_ref): Add flag to return NULL when no ref is
found instead of erroring out.
* data.c (gfc_assign_data_value): Only constant expressions are valid
for initializers.
* gfortran.h: Reflect change of gfc_find_array_ref's signature.
* interface.c (compare_actual_formal): Access the non-elemental
array-ref. Prevent taking a REF_COMPONENT for a REF_ARRAY. Correct
indentation.
* module.c (load_omp_udrs): Clear typespec before reading into it.
* trans-decl.c (gfc_build_qualified_array): Prevent accessing the array
when it is a coarray.
* trans-expr.c (gfc_conv_cst_int_power): Use wi::abs()-function instead
of crutch preventing sanitizer's bickering here.
* trans-stmt.c (gfc_trans_deallocate): Only get data-component when it
is a descriptor-array here.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@243647 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/fortran/trans-expr.c')
| -rw-r--r-- | gcc/fortran/trans-expr.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/fortran/trans-expr.c b/gcc/fortran/trans-expr.c index cbfad0babd90..2f45d40bec72 100644 --- a/gcc/fortran/trans-expr.c +++ b/gcc/fortran/trans-expr.c @@ -2864,9 +2864,9 @@ gfc_conv_cst_int_power (gfc_se * se, tree lhs, tree rhs) return 0; m = wrhs.to_shwi (); - /* There's no ABS for HOST_WIDE_INT, so here we go. It also takes care - of the asymmetric range of the integer type. */ - n = (unsigned HOST_WIDE_INT) (m < 0 ? -m : m); + /* Use the wide_int's routine to reliably get the absolute value on all + platforms. Then convert it to a HOST_WIDE_INT like above. */ + n = wi::abs (wrhs).to_shwi (); type = TREE_TYPE (lhs); sgn = tree_int_cst_sgn (rhs); |