3 ms·
Aren't you just nitpicking on LTO? Who cares what the linker does if it preserves semantics? Does it actually break some real-world code?
by qb45 11y ago
Aren't you just nitpicking on LTO? Who cares what the linker does if it preserves semantics? Does it actually break some real-world code?
- kazinator 11y agoIt absolutely does. For instance, it can enforce strict aliasing across translation unit boundaries, breaking code which depends on that separation to protect it.