https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65380
--- Comment #12 from Martin Liška <marxin at gcc dot gnu.org> --- (In reply to Tobias Burnus from comment #11) > Created attachment 35050 [details] > one.o.000i.cgraph: -fdump-ipa-cgraph for the LTO step for the unpatched GCC > (r221482) > > (In reply to Jan Hubicka from comment #8, #9 and #10) > > First, I can still reproduce the issue with the unpatched GCC. In addition, > the big program also compiles successfully with -fno-ipa-icf. > > Regarding "ld": As /usr/bin/ld is very old, that's with the current "ld" > from the binutils-gdb GIT (via GCC's --with-plugin-ld=) - it fails identical > when I replace the ld.bfd by ld.gold. > > Regarding -fdump-ipa-cgraph: If you prefer the dump of a patched version, > please tell me. > > Regarding the patch in comment 8 (with "ExTERNAL" typo fixed): > Unfortunately, it doesn't solve the problem - I still get the same ICE. > > > Regarding the patch in comment 9: I had to change "alias" to "alias_item" > due to > > ../../gcc/ipa-icf.c:1779:22: error: ‘alias’ was not declared in this scope > if (DECL_EXTERNAL (alias->decl)) > > but afterwards: It no longer has an ICE! Hello. What's your target where you have the PR? I'm also unable to reproduce the issue. Even with BFD. Thanks, Martin
