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Re: [PATCH] Make lto-dump dump symtab callgraph in graphviz format


On Sat, Jun 29 2019, Giuliano Belinassi wrote:
> This patch makes lto-dump dump the symbol table callgraph in graphviz
> format.

-ENOPATCH

Martin

>
> I've not added any test to this because I couldn't find a way to call
> lto-dump from the testsuite. Also, any feedback with regard to how can
> I improve this is welcome.
>
>     gcc/ChangeLog
>     2019-06-29  Giuliano Belinassi  <giuliano.belinassi@usp.br>
>
>             * cgraph.c (dump_graphviz): New function
>             * cgraph.h (dump_graphviz): New function
>             * symtab.c (dump_graphviz): New function
>             * varpool.c (dump_graphviz): New function
>
>     gcc/lto/ChangeLog
>     2019-06-29  Giuliano Belinassi  <giuliano.belinassi@usp.br>
>
>             * lang.opt (flag_dump_callgraph): New flag
>             * lto-dump.c (dump_symtab_graphviz): New function
>             * lto-dump.c (dump_tool_help): New option
>             * lto-dump.c (lto_main): New option


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