[libcxx-commits] [PATCH] D127444: [libc++] Use ABI tags instead of internal linkage to provide per-TU insulation

Eric Fiselier via Phabricator via libcxx-commits libcxx-commits at lists.llvm.org
Mon Jun 13 14:30:33 PDT 2022


EricWF added a comment.

In D127444#3579756 <https://reviews.llvm.org/D127444#3579756>, @philnik wrote:

> Just out of interest: Does this remove the problem that we `always_inline` a lot of functions with GCC?

At this point I hope we're only `always_inlining` functions for performance/code size reasons, rather than
as ABI management. Though it may still be needed to battle with extern template semantics.

Specifically which `always inline` usages are you talking about?


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https://reviews.llvm.org/D127444



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