diff options
| author | Kazu Hirata <kazu@codesourcery.com> | 2005-07-08 19:11:55 +0000 |
|---|---|---|
| committer | Kazu Hirata <kazu@gcc.gnu.org> | 2005-07-08 19:11:55 +0000 |
| commit | 1ff54bfbdbfd76a6cc058404d9be7ec934e7d10a (patch) | |
| tree | 4c1ab0966a4b31bb8348a8c1f209ef546193bbac /gcc/tree-cfg.c | |
| parent | ea9a5df4c2a5ff983a3099d846e8861375c47f53 (diff) | |
| download | gcc-1ff54bfbdbfd76a6cc058404d9be7ec934e7d10a.zip gcc-1ff54bfbdbfd76a6cc058404d9be7ec934e7d10a.tar.gz gcc-1ff54bfbdbfd76a6cc058404d9be7ec934e7d10a.tar.bz2 | |
re PR regression/20139 (cris-elf testsuite: gcc.c-torture/execute/20020720-1.c)
PR tree-optimization/20139
* tree-cfg.c (remove_bb): Check in_ssa_p before calling
release_defs.
* tree-optimize.c (execute_cleanup_cfg_post_optimizing): Call
fold_cond_expr_cond.
* tree-ssanames.c (release_defs): Assert in_ssa_p.
* tree.c (upper_bound_in_type, lower_bound_in_type): Rewrite.
From-SVN: r101787
Diffstat (limited to 'gcc/tree-cfg.c')
| -rw-r--r-- | gcc/tree-cfg.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/gcc/tree-cfg.c b/gcc/tree-cfg.c index 8dd16ce..bfbf5a5 100644 --- a/gcc/tree-cfg.c +++ b/gcc/tree-cfg.c @@ -1981,7 +1981,12 @@ remove_bb (basic_block bb) } else { - release_defs (stmt); + /* Release SSA definitions if we are in SSA. Note that we + may be called when not in SSA. For example, + final_cleanup calls this function via + cleanup_tree_cfg. */ + if (in_ssa_p) + release_defs (stmt); bsi_remove (&i); } |