The following invalid code snippet triggers an ICE since GCC 4.2.0 when compiled with "-fopenmp":
================================ void x[1]; #pragma omp threadprivate(x) ================================ bug.c:1: error: declaration of 'x' as array of voids bug.c:2: internal compiler error: tree check: expected class 'type', have 'exceptional' (error_mark) in c_parser_omp_threadprivate, at c-parser.c:7971 Please submit a full bug report, [etc.] Related to PR35428. -- Summary: ICE using threadprivate for broken variable Product: gcc Version: 4.4.0 Status: UNCONFIRMED Keywords: ice-on-invalid-code, error-recovery, 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=35439