dump_gcov shows inlined_function is at wrong offset number

I'm trying to enable autofdo for SPEC2017 508.namd_r with -march=x86-64-v3 -O2 -g GCC15.0.1 20250117, and notice there's 5% regression.
With GDB, I found GCC autoprofile cannot get inlined function instance with get_function_instance_by_inline_stack, and failed
afdo_callsite_hot_enough_for_early_inline. So I looked at the dump from dump_gcov, and find the offset of the inlined function is wrong. I tried with create_llvm_prof with --format=text --out=my_profile. and surprisely saw it's correct here(perf.data is same).
So with same perf.data
```
create_gcov --binary=./namd_r_base.march_v3_o2_g --profile=./perf.data -gcov_version=2 --gcov=./namd_r_base.march_v3_o2_g.gcov

dump_gcov ./namd_r_base.march_v3_o2_g.gcov > namd_r_base.march_v3_o2_g.gcov_dump
```

```
create_llvm_prof --binary=./namd_r_base.march_v3_o2_g --profile=./perf.data --format=text --out=namd_r_base.march_v3_o2_g.llvm_prof_dump
```

in namd_r_base.march_v3_o2_g.gcov_dump, function nextlist is at offset 1090 in calc_pair, which is wrong
```
1090: _ZN9Pairlists8nextlistEPPtPi total:15312
1: 7656
2: 7656
1091: _ZN9Pairlists8nextlistEPPtPi total:15312
1: 7656
2: 7656
1092: _ZN9Pairlists8nextlistEPPtPi total:15312
1: 7656
2: 7656

```

But in namd_r_base.march_v3_o2_g.llvm_prof_dump, function nextlist is at offset 1227 in calc_pair which is right
```
1227: _ZN9Pairlists8nextlistEPPtPi:52947
1: 1572
2: 1572
1228: _ZN9Pairlists8nextlistEPPtPi:17292
1: 1572
2: 1572
1229: _ZN9Pairlists8nextlistEPPtPi:29868
1: 1572
2: 1572
1254: _ZNK7LJTable9table_rowEj:42964
```

I'm not sure the problem is related to dump_gcov or create_gcov?

I'm at SPR with below system.
```
Operating System: Ubuntu 22.04.5 LTS
Kernel: Linux 5.19.0-46-generic
Architecture: x86-64
```