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| author | Doug Evans <dje@gnu.org> | 1993-02-20 22:24:44 +0000 |
|---|---|---|
| committer | Doug Evans <dje@gnu.org> | 1993-02-20 22:24:44 +0000 |
| commit | 5709eb48d8c7a80b9463bd6aa58cea66f2f84672 (patch) | |
| tree | 7531c9d0147ba58fcb911a9d5a0a5a037b00de4a /gcc/fold-const.c | |
| parent | 9f8b265dd55f81abb5892d0e33a15ad641b9be41 (diff) | |
| download | gcc-5709eb48d8c7a80b9463bd6aa58cea66f2f84672.zip gcc-5709eb48d8c7a80b9463bd6aa58cea66f2f84672.tar.gz gcc-5709eb48d8c7a80b9463bd6aa58cea66f2f84672.tar.bz2 | |
(decode_field_reference): Use force_fit_type instead of convert to avoid truncated integer warning.
* (decode_field_reference): Use force_fit_type instead of convert to avoid
truncated integer warning.
From-SVN: r3501
Diffstat (limited to 'gcc/fold-const.c')
| -rw-r--r-- | gcc/fold-const.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gcc/fold-const.c b/gcc/fold-const.c index 5a7aa46..4708f88 100644 --- a/gcc/fold-const.c +++ b/gcc/fold-const.c @@ -2430,7 +2430,9 @@ decode_field_reference (exp, pbitsize, pbitpos, pmode, punsignedp, tree unsigned_type = type_for_size (*pbitsize, 1); int precision = TYPE_PRECISION (unsigned_type); - mask = convert (unsigned_type, build_int_2 (~0, ~0)); + mask = build_int_2 (~0, ~0); + TREE_TYPE (mask) = unsigned_type; + force_fit_type (mask); mask = const_binop (LSHIFT_EXPR, mask, size_int (precision - *pbitsize), 0); mask = const_binop (RSHIFT_EXPR, mask, size_int (precision - *pbitsize), 0); } |