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| author | Richard Guenther <rguenther@suse.de> | 2007-11-20 22:51:23 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2007-11-20 22:51:23 +0000 |
| commit | 288bd0d74e6a6d324b564206d179d063d5ebd0f8 (patch) | |
| tree | 7bc292966fb4b73d9aefab79ba82b8bad515712b /gcc/gimplify.c | |
| parent | aa7a6eb4811506e1f528fbc5021fe5a12e7d63f7 (diff) | |
| download | gcc-288bd0d74e6a6d324b564206d179d063d5ebd0f8.zip gcc-288bd0d74e6a6d324b564206d179d063d5ebd0f8.tar.gz gcc-288bd0d74e6a6d324b564206d179d063d5ebd0f8.tar.bz2 | |
re PR middle-end/34154 (gcc 4.1.1 bug / case ranges / unsigned long long)
2007-11-20 Richard Guenther <rguenther@suse.de>
PR middle-end/34154
* gimplify.c (gimplify_switch_expr): Use tree_int_cst_lt instead
of the signed INT_CST_LT.
* stmt.c (expand_case): Likewise.
(estimate_case_costs): Likewise.
* testsuite/gcc.c-torture/execute/pr34154.c: New testcase.
From-SVN: r130324
Diffstat (limited to 'gcc/gimplify.c')
| -rw-r--r-- | gcc/gimplify.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/gimplify.c b/gcc/gimplify.c index 212a9dc..8a74c3c 100644 --- a/gcc/gimplify.c +++ b/gcc/gimplify.c @@ -1413,7 +1413,7 @@ gimplify_switch_expr (tree *expr_p, tree *pre_p) { /* Discard empty ranges. */ tree high = CASE_HIGH (elt); - if (high && INT_CST_LT (high, low)) + if (high && tree_int_cst_lt (high, low)) remove_element = TRUE; } else |