Em Fri, Mar 26, 2021 at 04:05:45PM -0700, Yonghong Song escreveu:

On 3/26/21 11:19 AM, Arnaldo Carvalho de Melo wrote:

quoted

[acme@five pahole]$ fullcircle ./tcp_ipv4.o
/home/acme/bin/fullcircle: line 40: 984531 Segmentation fault      (core dumped) ${codiff_bin} -q -s $file $o_output

The .o file in lto build is not really an elf .o, it is llvm internal
ir bitcode.

This one wasn't from a LTO build, I'll revisit this soon. Testing v3
now.

- Arnaldo
 

quoted

[acme@five pahole]$ pahole --help | grep merge
       --merge_cus            Merge all cus (except possible types_cu)
[acme@five pahole]$


- Arnaldo

-- 

- Arnaldo