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| author | Richard Stallman <rms@gnu.org> | 1993-01-05 22:52:25 +0000 |
|---|---|---|
| committer | Richard Stallman <rms@gnu.org> | 1993-01-05 22:52:25 +0000 |
| commit | fa42713123b2379c61cdf1894c5c40c1e2f3381f (patch) | |
| tree | 7de99b37a0affd05e1b8fc071e61d20f7dca4a45 /gcc | |
| parent | f159813b6a0665d3d33e883d85229e39551a7560 (diff) | |
| download | gcc-fa42713123b2379c61cdf1894c5c40c1e2f3381f.zip gcc-fa42713123b2379c61cdf1894c5c40c1e2f3381f.tar.gz gcc-fa42713123b2379c61cdf1894c5c40c1e2f3381f.tar.bz2 | |
(c_sizeof): Call force_fit_type only for INTEGER_CST.
From-SVN: r3103
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/c-typeck.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gcc/c-typeck.c b/gcc/c-typeck.c index 756b610..04134a0 100644 --- a/gcc/c-typeck.c +++ b/gcc/c-typeck.c @@ -727,7 +727,9 @@ c_sizeof (type) /* Convert in case a char is more than one unit. */ t = size_binop (CEIL_DIV_EXPR, TYPE_SIZE (type), size_int (TYPE_PRECISION (char_type_node))); - force_fit_type (t); + /* size_binop does not put the constant in range, so do it now. */ + if (TREE_CODE (t) == INTEGER_CST) + force_fit_type (t); return t; } |