[Bug tree-optimization/101606] New: std::sort generates different function for __gnu_cxx::__normal_iterator<int*,C> and int*
unlvsur at live dot com
gcc-bugzilla@gcc.gnu.org
Fri Jul 23 22:20:39 GMT 2021
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101606
Bug ID: 101606
Summary: std::sort generates different function for
__gnu_cxx::__normal_iterator<int*,C> and int*
Product: gcc
Version: 12.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: unlvsur at live dot com
Target Milestone: ---
GCC generates more instructions for vector iterator and int*
https://godbolt.org/z/GYGszqsG3
https://godbolt.org/z/oz98vTd94
https://godbolt.org/z/nzTTTz38P
I guess this breaks lto that can merge these two functions???
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