https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68006
Markus Trippelsdorf <trippels at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |jason at gcc dot gnu.org,
| |trippels at gcc dot gnu.org
--- Comment #1 from Markus Trippelsdorf <trippels at gcc dot gnu.org> ---
I'm not sure that this is a bug. See gcc/testsuite/g++.dg/opt/flifetime-dse2.C.
You can use -fno-lifetime-dse to get the old behavior back.
Anyway it started with r222135.
Jason?
