http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58251
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |lto Status|UNCONFIRMED |WAITING Last reconfirmed| |2013-12-05 Ever confirmed|0 |1 --- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> --- Can you try a GCC 4.9 prerelease? The usual workaround is to disable debuginfo generation. And yes, reducing the testcase to a few input files is necessary - you can bisect the linker inputs by adding -r -nostdlibs (performing a partial link).