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| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-11-28 21:03:11 +0000 |
|---|---|---|
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-11-28 21:03:11 +0000 |
| commit | 98d96c6fc68900e45479dda48e4cd29fa0b42ef2 (patch) | |
| tree | 32e3db64b2d2968a496e87e98982ff6eb23b7915 /gcc/ChangeLog | |
| parent | b00b0dc449a61012746eaa2b05e90d3c5142f1a2 (diff) | |
| download | gcc-98d96c6fc68900e45479dda48e4cd29fa0b42ef2.tar.gz | |
PR tree-optimization/50078
* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Copy over
TREE_THIS_VOLATILE also from the old to new lhs resp. rhs.
* gcc.dg/pr50078.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181786 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index a2b33deac3f..c66ec827e0b 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,9 @@ 2011-11-28 Jakub Jelinek <jakub@redhat.com> + PR tree-optimization/50078 + * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Copy over + TREE_THIS_VOLATILE also from the old to new lhs resp. rhs. + PR tree-optimization/50682 * tree-eh.c (maybe_remove_unreachable_handlers): New function. * tree-flow.h (maybe_remove_unreachable_handlers): New prototype. |