------- Comment #1 from wilson at gcc dot gnu dot org 2006-02-22 03:11 ------- This argument is passed by pointer, converted into a DECL_VALUE_EXPR, and the DECL_VALUE_EXPR DECL_RTL references a virtual register, which prevents us from emitting debug info for it.
This looks like the same problem as PR 25562, which is already fixed in gcc-4.1 and mainline. This patch adds virtual register instantiation support for DECL_VALUE_EXPR. -- wilson at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |wilson at gcc dot gnu dot | |org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26330