diff options
| author | Jakub Jelinek <jakub@redhat.com> | 2008-11-17 21:58:52 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2008-11-17 21:58:52 +0100 |
| commit | 286ba5b3078d6d71896afe5f95d21bc6d20154b6 (patch) | |
| tree | 2fda85eef94cf204f819a91ac43fc189c8adafb3 /gcc/expr.c | |
| parent | 5ef87778f1d3f5b25a82fd313911c4a376974c07 (diff) | |
| download | gcc-286ba5b3078d6d71896afe5f95d21bc6d20154b6.zip gcc-286ba5b3078d6d71896afe5f95d21bc6d20154b6.tar.gz gcc-286ba5b3078d6d71896afe5f95d21bc6d20154b6.tar.bz2 | |
re PR middle-end/38140 (ice for C code with -O2)
PR middle-end/38140
* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): If
propagating x = &a into *x = b, add a cast if not useless
type conversion or don't optimize if another stmt would be
needed.
* gcc.dg/pr38140.c: New test.
From-SVN: r141949
Diffstat (limited to 'gcc/expr.c')
0 files changed, 0 insertions, 0 deletions