diff options
| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2017-04-10 08:58:02 +0000 |
|---|---|---|
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2017-04-10 08:58:02 +0000 |
| commit | 01e67f2d27ac1e2f26674203118e354862e1ba54 (patch) | |
| tree | 068162bcbcf8b98707583b313cc507f07e1d4fe8 | |
| parent | 65b6677202b8707799e06aa1be2d033ab3a3b63d (diff) | |
2017-04-10 Richard Biener <rguenther@suse.de>
PR middle-end/80344
* gimplify.c (is_gimple_mem_rhs_or_call): Allow CLOBBERs.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@246800 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/gimplify.c | 4 |
2 files changed, 8 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 1f7f645aead..8a773bd0214 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2017-04-10 Richard Biener <rguenther@suse.de> + + PR middle-end/80344 + * gimplify.c (is_gimple_mem_rhs_or_call): Allow CLOBBERs. + 2017-04-10 Jakub Jelinek <jakub@redhat.com> PR target/80324 diff --git a/gcc/gimplify.c b/gcc/gimplify.c index ff8d56b2154..c69d5b93534 100644 --- a/gcc/gimplify.c +++ b/gcc/gimplify.c @@ -493,7 +493,9 @@ is_gimple_mem_rhs_or_call (tree t) if (is_gimple_reg_type (TREE_TYPE (t))) return is_gimple_val (t); else - return (is_gimple_val (t) || is_gimple_lvalue (t) + return (is_gimple_val (t) + || is_gimple_lvalue (t) + || TREE_CLOBBER_P (t) || TREE_CODE (t) == CALL_EXPR); } |