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| author | Jason Merrill <jason@redhat.com> | 2020-02-07 16:28:20 -0500 |
|---|---|---|
| committer | Jason Merrill <jason@redhat.com> | 2020-02-08 11:14:58 -0500 |
| commit | 173c8defa6e82f1bc003173b6ee1e4eb2830d1c2 (patch) | |
| tree | 8224edef4128d22964c207c4dcae64f6f37cf46e /gcc/recog.c | |
| parent | 61f5369f7ecf1eff9cd7a7016324d60eec338806 (diff) | |
| download | gcc-173c8defa6e82f1bc003173b6ee1e4eb2830d1c2.zip gcc-173c8defa6e82f1bc003173b6ee1e4eb2830d1c2.tar.gz gcc-173c8defa6e82f1bc003173b6ee1e4eb2830d1c2.tar.bz2 | |
c++: Preserve location in maybe_constant_value.
If cxx_eval_outermost_constant_expr doesn't change the argument, we really
shouldn't unshare it when we try to fold it again.
PR c++/92852
* constexpr.c (maybe_constant_value): Don't unshare if the cached
value is the same as the argument.
Diffstat (limited to 'gcc/recog.c')
0 files changed, 0 insertions, 0 deletions