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Re: cc1: warning: unrecognized command line option "-Wno-narrowing"
Jason Merrill <jason@redhat.com> writes:
> No, it's accepted by the C front end too, it just has no effect. It's
> listed as a C option in c.opt. But during builds cc1 warns about it
> sometimes and not others. It's very odd.
$ gcc -Wno-narrowing -c hello.c
$ gcc -Wno-narrowing -c hello.c -Wall
hello.c:14:1: warning: return type defaults to âintâ
cc1: warning: unrecognized command line option "-Wno-narrowing"
Andreas.
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Andreas Schwab, schwab@linux-m68k.org
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