http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46150
Summary: -fcompare-debug failure (length) with -fPIC -O2 Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: debug AssignedTo: unassig...@gcc.gnu.org ReportedBy: zso...@seznam.cz Created attachment 22135 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22135 packed preprocessed source Compiler output: $ gcc -fPIC -O2 -fcompare-debug native-filter.ii gcc: error: native-filter.ii: -fcompare-debug failure (length) Reducing the testcase is incredibly slow, so I am attaching the original testcase. It is from kig sources, GPLv2 license, http://edu.kde.org/kig/ Tested revisions: r165822 - fail r163636 - OK r161659 - OK