diff options
| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-11-12 20:56:41 +0000 |
|---|---|---|
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-11-12 20:56:41 +0000 |
| commit | e1f6b35c714140ac87da6cd36da92cdce6fc208e (patch) | |
| tree | d4096ad39b4434f84473802c1d486d9bbdfdf7dc /gcc/gimplify.c | |
| parent | 3cc72d2604eea4a90ce5e33765769cef55b3c48c (diff) | |
| download | gcc-e1f6b35c714140ac87da6cd36da92cdce6fc208e.tar.gz | |
Revert:
2008-10-21 Jakub Jelinek <jakub@redhat.com>
* gimplify.c (gimplify_expr): Drop TREE_OVERFLOW from
INTEGER_CSTs.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@141802 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/gimplify.c')
| -rw-r--r-- | gcc/gimplify.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/gcc/gimplify.c b/gcc/gimplify.c index bec42575b96..ecc340ab23d 100644 --- a/gcc/gimplify.c +++ b/gcc/gimplify.c @@ -6441,16 +6441,6 @@ gimplify_expr (tree *expr_p, gimple_seq *pre_p, gimple_seq *post_p, /* Constants need not be gimplified. */ case INTEGER_CST: - /* Don't preserve TREE_OVERFLOW flags, it only inhibits - many optimizations and FEs should have taken care of - reporting all the required diagnostics. */ - if (TREE_OVERFLOW (*expr_p)) - *expr_p = build_int_cst_wide (TREE_TYPE (*expr_p), - TREE_INT_CST_LOW (*expr_p), - TREE_INT_CST_HIGH (*expr_p)); - ret = GS_ALL_DONE; - break; - case REAL_CST: case FIXED_CST: case STRING_CST: |