GCC Operation Compile 200-ish LOC at -Os: Mission Failed (badly) (opens in new tab)

(godbolt.org)

1 pointsrpnx5mo ago2 comments

2 comments

rpnxOP5mo ago

Ran across this while writing the Quxlang compiler frontend. Was wondering how GCC/Clang solved this problem... turns out at least with regard to GCC... they don't!

rpnxOP5mo ago

200-ish line C++ file with no user-defined templates generates around 90k assembly lines with -Os enabled.

j / k navigate · click thread line to collapse

GCC Operation Compile 200-ish LOC at -Os: Mission Failed (badly) (opens in new tab)

(godbolt.org)

1 pointsrpnx5mo ago2 comments

2 comments

rpnxOP5mo ago

Ran across this while writing the Quxlang compiler frontend. Was wondering how GCC/Clang solved this problem... turns out at least with regard to GCC... they don't!

rpnxOP5mo ago

200-ish line C++ file with no user-defined templates generates around 90k assembly lines with -Os enabled.

j / k navigate · click thread line to collapse