Language
C++
Compiler
clang HEAD 16.0.0 (https://github.com/llvm/llvm-project.git 570117b6a5c8d1bd4e611aa3087794c215753ab7)
Options
Warnings
Don't Use Boost
C++2a
no pedantic
$ clang++ prog.cc -Wall -Wextra -std=c++2a
Test 1: tiny function that is probably stored in SBO
Ref count: 1
Ref count: 2
Ref count: 3
Ref count: 2
Test 2: non-tiny function that doesn't fit in SBO
Ref count: 1
Ref count: 2
Ref count: 2
Ref count: 1
Test 3: tiny function but using a copy
Ref count: 1
Ref count: 2
Ref count: 3
Ref count: 2
Exit Code:
0