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| author | andreao <andreao@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-04-23 09:48:56 +0000 |
|---|---|---|
| committer | andreao <andreao@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-04-23 09:48:56 +0000 |
| commit | a34de1e6fa8c9e6bc5af17ec2f27e34865d044a9 (patch) | |
| tree | 429fb4198a4bfeff93762bed85eea4293cf58326 | |
| parent | 841e52a5bc81b9998f7088c4ddbefd48eda75676 (diff) | |
convert_to_integer: remove useless convertions,
to convert a pointer to its integer representation
use NOP_EXPR with the unsigned integer of the correct size,
instead of CONVERT_EXPR to signed integer (followed by a convertion to unsigned)
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/st/cli@134586 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/convert.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/convert.c b/gcc/convert.c index 97641cff051..bbb0db01178 100644 --- a/gcc/convert.c +++ b/gcc/convert.c @@ -450,8 +450,8 @@ convert_to_integer (tree type, tree expr) /* Convert to an unsigned integer of the correct width first, and from there widen/truncate to the required type. */ - expr = fold_build1 (CONVERT_EXPR, - lang_hooks.types.type_for_size (POINTER_SIZE, 0), + expr = fold_build1 (NOP_EXPR, + lang_hooks.types.type_for_size (POINTER_SIZE, 1), expr); return fold_convert (type, expr); |