https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98225
Bug ID: 98225 Summary: gcc.misc-tests/outputs.exp ltrans_args tests FAIL Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: testsuite Assignee: unassigned at gcc dot gnu.org Reporter: ro at gcc dot gnu.org Target Milestone: --- Between 20201020 (5d53ec27015b916640171e891870adf2c6fdfd4c) and 20201021 (c8f795cac6a1325bc6bcba3f47b7d04cb790400c), a couple of gcc.misc-tests/outputs.exp tests began to FAIL: FAIL: outputs lto st mult dumpdir named: dir/outputs-ltrans0.ltrans_args FAIL: outputs lto st mult empty dumpbase namedb: dir/outputs.ltrans0.ltrans_args FAIL: outputs lto st mult empty dumpbase unnamed: a.ltrans0.ltrans_args FAIL: outputs lto st mult namedb: dir/outputs.ltrans0.ltrans_args FAIL: outputs lto st mult unnamed: a.ltrans0.ltrans_args FAIL: outputs lto st sing dumpdir empty dumpbase named: dir/outputs-0.ltrans0.ltrans_args FAIL: outputs lto st sing dumpdir named: dir/outputs-ltrans0.ltrans_args FAIL: outputs lto st sing empty dumpbase namedb: dir/outputs.ltrans0.ltrans_args FAIL: outputs lto st sing empty dumpbase unnamed: a.ltrans0.ltrans_args FAIL: outputs lto st sing namedb: dir/outputs.ltrans0.ltrans I'm seeing this on both Solaris/sparc and x86, 32 and 64-bit, both with the native linker and with GNU ld (thus without and with the lto-plugin). There are also gcc-testresults reports for all sorts of targets: i686-pc-linux-gnu, aarch64-suse-linux-gnu, riscv64-suse-linux-gnu, x86_64-pc-linux-gnu, x86_64-unknown-freebsd11.4, x86_64-apple-darwin16. I've tried to have a look, but failed for all sorts of reasons: * When running the corresponding compilation with -v, -v isn't passed on to lto-wrapper. * Despite -save-temps, the lto-wrapper input objects are removed at the end, so I cannot manually rerun lto-wrapper to investigate. I guess this would be way easier for someone familiar with the code to investigate.