A broken diagnostic is issued for the following invalid code snippet since GCC 4.1.0:
========================================= void foo() { for (;;) ({break;})(); } ========================================= #'goto_expr' not supported by pp_c_expression#'bug.c: In function 'foo': bug.c:4: error: called object is not a function -- Summary: [4.1/4.2/4.3/4.4 regression] Broken diagnostic: 'goto_expr' not supported by pp_c_expression Product: gcc Version: 4.4.0 Status: UNCONFIRMED Keywords: diagnostic, monitored Severity: normal Priority: P3 Component: c AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: reichelt at gcc dot gnu dot org BugsThisDependsOn: 35441 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35742