The following invalid code snippet triggers an ICE since GCC 4.2.0 when compiled with "-fopenmp":
================================ void foo(); #pragma omp threadprivate(foo) ================================ bug.c:2: internal compiler error: tree check: expected var_decl, have function_decl in c_parser_omp_threadprivate, at c-parser.c:7975 Please submit a full bug report, [etc.] -- Summary: ICE with invalid use of threadprivate Product: gcc Version: 4.4.0 Status: UNCONFIRMED Keywords: ice-on-invalid-code, monitored, openmp Severity: normal Priority: P3 Component: c AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: reichelt at gcc dot gnu dot org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35438