[Bug ipa/86590] Codegen is poor when passing std::string by value with _GLIBCXX_EXTERN_TEMPLATE undefined
glisse at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Fri Jul 20 08:31:00 GMT 2018
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86590
--- Comment #5 from Marc Glisse <glisse at gcc dot gnu.org> ---
-finline-limit=80 or higher (or more precisely --param
max-inline-insns-auto=40) lets it optimize.
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