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| author | Jakub Jelinek <jakub@redhat.com> | 2019-03-29 20:32:20 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2019-03-29 20:32:20 +0100 |
| commit | 77527d8ac499e55ff609ce112e0c68ebd8836704 (patch) | |
| tree | 8e23034ccb567298fa80d06f1ade4bea3437fb49 /gcc/tree-ssa-loop-niter.c | |
| parent | 7ad99f7d21983de63725701832e03d095842b3ae (diff) | |
| download | gcc-77527d8ac499e55ff609ce112e0c68ebd8836704.zip gcc-77527d8ac499e55ff609ce112e0c68ebd8836704.tar.gz gcc-77527d8ac499e55ff609ce112e0c68ebd8836704.tar.bz2 | |
re PR c/89872 (GCC does not generate read access to volatile compound literal)
PR c/89872
* gimplify.c (gimplify_compound_literal_expr): Don't optimize a
non-addressable complit into its initializer if it is volatile.
* gcc.dg/tree-ssa/pr89872.c: New test.
From-SVN: r270023
Diffstat (limited to 'gcc/tree-ssa-loop-niter.c')
0 files changed, 0 insertions, 0 deletions