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Re: move flag_debug_compare out of diagnostics.c


On 02/19/2010 10:20 PM, Alexandre Oliva wrote:
On Feb 19, 2010, Manuel LÃpez-IbÃÃez<lopezibanez@gmail.com> wrote:

The uncommented test for flag_debug_compare in diagnostics.c is
probably a left-over from the vta merge.

Nope, it's necessary to avoid issuing duplicate DT_NOTEs during -fcompare-debug (two-stage) compilations.

Warnings are silenced by other means (gcc.c adds -w)

Something like this is better handled the same as notes. What about something like Manuel's second patch but with inhibit_nonfatal_p?


Paolo


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