http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54694
Joost VandeVondele <Joost.VandeVondele at mat dot ethz.ch> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|WAITING |NEW Last reconfirmed|2012-09-25 00:00:00 |2013-11-28 CC| |Joost.VandeVondele at mat dot ethz | |.ch Component|preprocessor |debug Known to work| |4.4.7 Summary|internal compiler error: in |[4.7/4.8/4.9 Regression] |dwarf2out_frame_debug_expr, |internal compiler error: in |at dwarf2out.c:2387 |dwarf2out_frame_debug_expr, | |at dwarf2out.c:2387 Known to fail| |4.7.0, 4.8.0, 4.9.0 --- Comment #9 from Joost VandeVondele <Joost.VandeVondele at mat dot ethz.ch> --- works with a gcc version 4.4.7 20120313 (Red Hat 4.4.7-3) fails with trunk. seems like a debug rather than preprocessor problem.