On 6/10/2021 2:46 AM, Aldy Hernandez via Gcc-patches wrote:
There is a mismatch between the new and the delete for the
ssa_equiv_stack class. The correct idiom should have been delete[].
It has been pointed out that perhaps a better alternative is to use
an auto_vec which does everything automatically. Plus, it is more
consistent with m_stack which is already an auto_vec.
This patch fixes the issue in PR100984.
Tested on x86-64 Linux.
OK?
gcc/ChangeLog:
PR tree-optimization/100984
* gimple-ssa-evrp.c (ssa_equiv_stack::~ssa_equiv_stack):
ChangeLog entry got truncated.
Otherwise, LGTM. Getting rid of manual memory management is a win in my
book.
jeff
