diff options
| author | Richard Biener <rguenther@suse.de> | 2018-11-20 08:06:09 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2018-11-20 08:06:09 +0000 |
| commit | 07b9f1de1ea532a66d8ac103f3a9827521d780f9 (patch) | |
| tree | 1de93f563d84b963315706bca28ba1aa89b3ec66 /gcc/tree-ssa-pre.c | |
| parent | 14b6a72109964eaf00aa3a46f0f9776bbcaef067 (diff) | |
| download | gcc-07b9f1de1ea532a66d8ac103f3a9827521d780f9.zip gcc-07b9f1de1ea532a66d8ac103f3a9827521d780f9.tar.gz gcc-07b9f1de1ea532a66d8ac103f3a9827521d780f9.tar.bz2 | |
re PR lto/88087 (ICE in execute at tree-ssa-pre.c:4220 since r266183)
2018-11-20 Richard Biener <rguenther@suse.de>
PR tree-optimization/88087
* tree-ssa-pre.c (create_expression_by_pieces): Re-materialize
call fntype.
* tree-ssa-sccvn.c (copy_reference_ops_from_call): Remember
call fntype.
* gcc.dg/tree-ssa/pr88087.c: New testcase.
From-SVN: r266301
Diffstat (limited to 'gcc/tree-ssa-pre.c')
| -rw-r--r-- | gcc/tree-ssa-pre.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/tree-ssa-pre.c b/gcc/tree-ssa-pre.c index 20d3c78..4d5bce8 100644 --- a/gcc/tree-ssa-pre.c +++ b/gcc/tree-ssa-pre.c @@ -2792,9 +2792,10 @@ create_expression_by_pieces (basic_block block, pre_expr expr, args.quick_push (arg); } gcall *call = gimple_build_call_vec (fn, args); + gimple_call_set_fntype (call, currop->type); if (sc) gimple_call_set_chain (call, sc); - tree forcedname = make_ssa_name (currop->type); + tree forcedname = make_ssa_name (TREE_TYPE (currop->type)); gimple_call_set_lhs (call, forcedname); /* There's no CCP pass after PRE which would re-compute alignment information so make sure we re-materialize this here. */ |