Consider: int main () { goto foo; { int i = 0; foo:; } }
Compiling this snippet /without/ -Wfatal-errors produces: t.cpp: In function âint main()â: t.cpp:1: error: jump to label âfooâ t.cpp:1: error: from here t.cpp:1: error: crosses initialization of âint iâ Compiling the snippet /with/ -Wfatal-errors, we get: t.cpp: In function âint main()â: t.cpp:1: error: jump to label âfooâ compilation terminated due to -Wfatal-errors. Alas, half the error message has disappeared. -- Summary: -Wfatal-errors truncates multi-line error messages. Product: gcc Version: 4.2.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: gcc-bugzilla at contacts dot eelis dot net http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33952