Fengzhe Zhang <fengzhe.zh...@gmail.com> writes: > I found that the tree dump (xxx.c.t00.tu file) with -fdump-tree-all > flag is incomplete in gcc-4.1.2. And the tree-dump.c is not modified > for this bug up to 4.4.0. > > When a function body contains a for-statement or if-statement, the > stmt-list will break, and the rest of the function body is lost. > > I did some search and found an early discussion thread about > -fdump-tree-original-raw: > http://gcc.gnu.org/ml/gcc-bugs/2008-07/msg00695.html > > I tried that patch and it didn't work for the "tu" dump. And I found > that the output with -fdump-tree-all-slim flag is the same as with > -fdump-tree-all flag. > > How can I find the rest of the statements from the broken statement-list? Thx.
I think you will need to add code to gcc/cp/cxx-pretty-print.c and/or gcc/cp/dump.c to handle IF_STMT and FOR_STMT (and WHILE_STMT and DO_STMT too, I expect). I haven't looked into it in detail, though. Ian
