Date: Sun, 21 Sep 2014 18:43:01 -0700 From: Rui Paulo <rpaulo@me.com> To: Steve Kargl <sgk@troutmask.apl.washington.edu> Cc: freebsd-toolchain@freebsd.org Subject: Re: Is this a compiler bug? Message-ID: <3D7EBF64-43E5-4255-AC03-8663A52493CD@me.com> In-Reply-To: <670269FD-F75F-4044-8F3C-0260F58A70E2@me.com> References: <20140922011946.GA4317@troutmask.apl.washington.edu> <670269FD-F75F-4044-8F3C-0260F58A70E2@me.com>
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On Sep 21, 2014, at 18:38, Rui Paulo <rpaulo@me.com> wrote:
> On Sep 21, 2014, at 18:19, Steve Kargl =
<sgk@troutmask.apl.washington.edu> wrote:
>>=20
>> #include <stdio.h>
>> #include <stdint.h>
>>=20
>> int
>> main(void)
>> {
>> uint16_t i;
>> i =3D 0x3ff0+63; printf("%x\n", i);
>> i =3D 0x3ff1+63; printf("%x\n", i);
>> i =3D 0x3ff2+63; printf("%x\n", i);
>> i =3D 0x3ff3+63; printf("%x\n", i);
>> i =3D 0x3ff4+63; printf("%x\n", i);
>> i =3D 0x3ff4+63; printf("%x\n", i);
>> i =3D 0x3ff6+63; printf("%x\n", i);
>> i =3D 0x3ff7+63; printf("%x\n", i);
>> i =3D 0x3ff8+63; printf("%x\n", i);
>> i =3D 0x3ff9+63; printf("%x\n", i);
>> i =3D 0x3ffa+63; printf("%x\n", i);
>> i =3D 0x3ffb+63; printf("%x\n", i);
>> i =3D 0x3ffc+63; printf("%x\n", i);
>> i =3D 0x3ffd+63; printf("%x\n", i);
>> i =3D 0x3ffe+63; printf("%x\n", i);
>> i =3D 0x3fff+63; printf("%x\n", i);
>> return 0;
>> }
>=20
> Looks like it. Please file a bug report with LLVM.
Actually, the same compile error exists with gcc 4.7. I'm not sure why.
--
Rui Paulo
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