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| author | Ian Lance Taylor <iant@golang.org> | 2023-06-26 09:57:21 -0700 |
|---|---|---|
| committer | Ian Lance Taylor <iant@golang.org> | 2023-06-26 09:57:21 -0700 |
| commit | aa1e672b5d99102b03eb5fb9c51609c45f62bff7 (patch) | |
| tree | 886212591b1c9d127eaaf234a4a2e22452ea384a /gcc/fold-const.cc | |
| parent | 97e31a0a2a2d2273687fcdb4e5416aab1a2186e1 (diff) | |
| parent | 3a39a31b8ae9c6465434aefa657f7fcc86f905c0 (diff) | |
| download | gcc-devel/gccgo.zip gcc-devel/gccgo.tar.gz gcc-devel/gccgo.tar.bz2 | |
Merge from trunk revision 3a39a31b8ae9c6465434aefa657f7fcc86f905c0.devel/gccgo
Diffstat (limited to 'gcc/fold-const.cc')
| -rw-r--r-- | gcc/fold-const.cc | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/gcc/fold-const.cc b/gcc/fold-const.cc index 3aa6851..ac90a59 100644 --- a/gcc/fold-const.cc +++ b/gcc/fold-const.cc @@ -12564,10 +12564,10 @@ fold_binary_loc (location_t loc, enum tree_code code, tree type, tree targ1 = strip_float_extensions (arg1); tree newtype = TREE_TYPE (targ0); - if (TYPE_PRECISION (TREE_TYPE (targ1)) > TYPE_PRECISION (newtype)) + if (element_precision (TREE_TYPE (targ1)) > element_precision (newtype)) newtype = TREE_TYPE (targ1); - if (TYPE_PRECISION (newtype) < TYPE_PRECISION (TREE_TYPE (arg0))) + if (element_precision (newtype) < element_precision (TREE_TYPE (arg0))) return fold_build2_loc (loc, code, type, fold_convert_loc (loc, newtype, targ0), fold_convert_loc (loc, newtype, targ1)); @@ -14530,7 +14530,8 @@ tree_expr_maybe_real_minus_zero_p (const_tree x) static bool tree_simple_nonnegative_warnv_p (enum tree_code code, tree type) { - if ((TYPE_PRECISION (type) != 1 || TYPE_UNSIGNED (type)) + if (!VECTOR_TYPE_P (type) + && (TYPE_PRECISION (type) != 1 || TYPE_UNSIGNED (type)) && truth_value_p (code)) /* Truth values evaluate to 0 or 1, which is nonnegative unless we have a signed:1 type (where the value is -1 and 0). */ |