[Bug tree-optimization/87271] [9 Regression] ICE in rpo_elim::~rpo_elim (this=0xbfbfe15c, __in_chrg=<optimized out>) at ../../gcc/tree-ssa-sccvn.c:5709 on FreeBSD 10.4

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87271

--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
I wonder if there's a way to trace all malloc/realloc/free calls as well
(possibly simply via breakpoints and doing continue in their commands, logging
the result).