diff options
| author | rakdver <rakdver@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-01-14 12:29:06 +0000 |
|---|---|---|
| committer | rakdver <rakdver@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-01-14 12:29:06 +0000 |
| commit | 0f81d1b1db2329f88deb03f1ca4c1bf6476d23d8 (patch) | |
| tree | 22793cf18859c40c1d11f310d8c985db7f286d01 /gcc/tree.c | |
| parent | 03c8b2e448895fb4738d873baf78452139212503 (diff) | |
| download | gcc-0f81d1b1db2329f88deb03f1ca4c1bf6476d23d8.tar.gz | |
* tree-ssa-loop-niter.c (number_of_iterations_cond): Split into several
functions.
(number_of_iterations_ne, number_of_iterations_lt_to_ne,
assert_no_overflow_lt, assert_loop_rolls_lt, number_of_iterations_lt,
number_of_iterations_le): New functions.
(number_of_iterations_special): Removed.
(number_of_iterations_exit): Do not use number_of_iterations_special.
* tree.c (unsigned_type_for): Always return integer type.
* gcc.dg/tree-ssa/pr19210-1.c: Update outcome. Add new test loop.
* gcc.dg/tree-ssa/pr19210-2.c: Ditto.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109702 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree.c')
| -rw-r--r-- | gcc/tree.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/tree.c b/gcc/tree.c index 4bda846734f..0cca7579ee1 100644 --- a/gcc/tree.c +++ b/gcc/tree.c @@ -6809,6 +6809,8 @@ tree_fold_gcd (tree a, tree b) tree unsigned_type_for (tree type) { + if (POINTER_TYPE_P (type)) + return size_type_node; return lang_hooks.types.unsigned_type (type); } |