RFA: Fix rtl-optimization/44752
Richard Henderson
rth@redhat.com
Mon Jul 12 15:48:00 GMT 2010
> PR rtl-optimization/44752
> * genautomata.c (main): Don't emit an empty file even if there
> is no automaton.
Ok, but ...
> + else
> + puts ("/* Generated automatically by the program `genautomata'\n"
> + " from the machine description file `md'. */\n\n"
> + "/* There is no automaton, but ISO C forbids empty\n"
> + " translation units, so include a header file with some\n"
> + " declarations, and the its pre-requisite header file. */\n"
> + "#include \"config.h\"\n"
> + "#include \"system.h\"\n");
... I'd prefer { } around this large multi-line statement.
r~
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