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| author | Bin Cheng <bin.cheng@arm.com> | 2017-08-14 11:46:03 +0000 |
|---|---|---|
| committer | Bin Cheng <amker@gcc.gnu.org> | 2017-08-14 11:46:03 +0000 |
| commit | 8d2d0de9f788c71f94b3fb80d1cbcaed9ecea855 (patch) | |
| tree | eee33e12bf3d0bc6867e237365c1d550d60ec0b1 /gcc/tree-loop-distribution.c | |
| parent | 5316dd1b63913e390fb2a5d7b335aeacd9da3001 (diff) | |
| download | gcc-8d2d0de9f788c71f94b3fb80d1cbcaed9ecea855.zip gcc-8d2d0de9f788c71f94b3fb80d1cbcaed9ecea855.tar.gz gcc-8d2d0de9f788c71f94b3fb80d1cbcaed9ecea855.tar.bz2 | |
re PR tree-optimization/81799 (ICE on valid code at -O3: verify_gimple failed)
PR tree-optimization/81799
* tree-loop-distribution.c (version_loop_by_alias_check): Force
cond_expr to simple gimple operand.
gcc/testsuite
* gcc.dg/tree-ssa/pr81799.c: New.
From-SVN: r251088
Diffstat (limited to 'gcc/tree-loop-distribution.c')
| -rw-r--r-- | gcc/tree-loop-distribution.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/tree-loop-distribution.c b/gcc/tree-loop-distribution.c index 8d80ccc..b1b2934 100644 --- a/gcc/tree-loop-distribution.c +++ b/gcc/tree-loop-distribution.c @@ -2263,7 +2263,7 @@ version_loop_by_alias_check (struct loop *loop, vec<ddr_p> *alias_ddrs) compute_alias_check_pairs (loop, alias_ddrs, &comp_alias_pairs); create_runtime_alias_checks (loop, &comp_alias_pairs, &cond_expr); cond_expr = force_gimple_operand_1 (cond_expr, &cond_stmts, - is_gimple_condexpr, NULL_TREE); + is_gimple_val, NULL_TREE); /* Depend on vectorizer to fold IFN_LOOP_DIST_ALIAS. */ if (flag_tree_loop_vectorize) |