On *-apple-darwin* several tests in the g++ suite fail (see http://gcc.gnu.org/ml/gcc-testresults/2009-10/msg00143.html) with:
/opt/gcc/_gcc_clean/gcc/testsuite/g++.dg/template/memfriend7.C:20:26: internal compiler error: tree check: expected var_decl or function_decl, have template_decl in grokdeclarator, at cp/decl.c:9305 Revisions 152257 (see http://gcc.gnu.org/ml/gcc-testresults/2009-09/msg02620.html) and before do not fail. -- Summary: [4.5 Regression] ICE tree check: expected var_decl or function_decl, have error_mark in grokdeclarator, at cp/decl.c:9305 Product: gcc Version: 4.5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: dominiq at lps dot ens dot fr GCC build triplet: *-apple-darwin* GCC host triplet: *-apple-darwin* GCC target triplet: *-apple-darwin* http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41545
