| Summary: | sys-devel/clang-18.1.6 OoM with GCC14 and lto enabled - i586-pc-linux-gnu/bin/ld: /usr/lib/llvm/18/lib/libLLVM.so.18.1: error adding symbols: memory exhausted | ||
|---|---|---|---|
| Product: | Gentoo Linux | Reporter: | immolo <immoloism> |
| Component: | Current packages | Assignee: | LLVM support project <llvm> |
| Status: | CONFIRMED --- | ||
| Severity: | normal | CC: | immoloism |
| Priority: | Normal | ||
| Version: | unspecified | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Package list: | Runtime testing required: | --- | |
| Attachments: | build.log | ||
Created attachment 894488 [details] build.log While compiling a new i586 system I have found it seems to no long be able to compile clang-18.1.6 with -flto enable as it leads to an memory exhausted error. I'm using a faster amd64 machine for the compile in a chroot, testing the following: -flto -j32 - fail -flto -j1 - fail -flto -Wl,--no-keep-memory -Wl,--reduce-memory-overheads -j1 - fail No -flto and -j32 - Pass Further testing is required to see if this issue exists while compiling clang with itself as it has been known RAM usage has increased since -fno-lifetime-dse was added to clang when being compiled with GCC.