https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83051
--- Comment #3 from Zdenek Sojka <zsojka at seznam dot cz> --- Created attachment 43006 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43006&action=edit different testcase $ x86_64-pc-linux-gnu-gcc -O --param=max-inline-recursive-depth=84 testcase.c -Wno-psabi during IPA pass: inline testcase.c:20:1: internal compiler error: in edge_badness, at ipa-inline.c:997 } ^ 0x16e77b1 edge_badness /repo/gcc-trunk/gcc/ipa-inline.c:996 0x16e78d9 update_edge_key /repo/gcc-trunk/gcc/ipa-inline.c:1195 0x16e81d8 update_callee_keys /repo/gcc-trunk/gcc/ipa-inline.c:1361 0x16e9ec5 inline_small_functions /repo/gcc-trunk/gcc/ipa-inline.c:1965 0x16eaf83 ipa_inline /repo/gcc-trunk/gcc/ipa-inline.c:2449 0x16eaf83 execute /repo/gcc-trunk/gcc/ipa-inline.c:2855 Please submit a full bug report, with preprocessed source if appropriate. Please include the complete backtrace with any bug report. See <https://gcc.gnu.org/bugs/> for instructions.