gimple-fold.c (fold_stmt_1): Check may_propagate_copy before valueizing return stmts.
authorRichard Biener <rguenther@suse.de>
Fri, 25 Nov 2016 11:40:30 +0000 (11:40 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Fri, 25 Nov 2016 11:40:30 +0000 (11:40 +0000)
commit1af928db7cd28e28e044f45760f11e0667d3fcbc
tree35da6dcd15d6a287600401ee5543f7232896625e
parent59ec925b1199f9777d0d10be46251516f774b214
gimple-fold.c (fold_stmt_1): Check may_propagate_copy before valueizing return stmts.

2016-11-25  Richard Biener  <rguenther@suse.de>

* gimple-fold.c (fold_stmt_1): Check may_propagate_copy
before valueizing return stmts.

From-SVN: r242873
gcc/ChangeLog
gcc/gimple-fold.c