Date: Fri, 27 Jul 2018 08:58:14 -0700 From: Mark Millard <marklmi@yahoo.com> To: John Baldwin <jhb@freebsd.org> Cc: Konstantin Belousov <kib@freebsd.org>, FreeBSD Current <freebsd-current@freebsd.org> Subject: Re: head -r336568 and -r336570 appears to have made ci.freebsg.org's FreeBSD-head-amd64-gcc fail either than it had been (error: operand type 'struct <anonymous> *' is incompatible with argument 1 of '__atomic_fetch_add') Message-ID: <8E61EA21-2DBE-4DED-A7E6-CCE4C79D0359@yahoo.com> In-Reply-To: <ECEF39B4-4A40-42C6-8A17-B989D23C7C3C@yahoo.com> References: <AED126D8-AFB9-4BF6-81AF-A3CE5F16D2AB@yahoo.com> <EDDB87CC-3CC6-4A71-AF6D-B193F26BB692@yahoo.com> <95fdbf29-6c11-77a6-27a3-2d0dc30f1668@FreeBSD.org> <788B1EE7-EFC9-4AD4-9FD1-9876D0121189@yahoo.com> <9D40F38E-F1DC-4A3F-8792-09AD30D8802B@yahoo.com> <D06CD69A-F0E5-4935-8B64-D1ADB7B6D90A@yahoo.com> <1ea2a8d0-b27a-503a-0a8b-48d7fbcd8fcb@FreeBSD.org> <0103123A-2D77-4D64-8FF6-97CD521CA7A8@yahoo.com> <11b515f2-5777-f983-bec5-e60bceda06ab@FreeBSD.org> <6DB0B921-30C8-4BF5-B610-770C0CBF1174@yahoo.com> <E3CFA058-D879-4E25-A8BA-C052803AE509@yahoo.com> <462BE582-0C2E-4D40-92F3-A27155777E58@yahoo.com> <1E03ECE7-297C-4D40-BC58-FB1903538181@yahoo.com> <ECEF39B4-4A40-42C6-8A17-B989D23C7C3C@yahoo.com>
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On 2018-Jul-27, at 8:52 AM, Mark Millard <marklmi atyahoo.com> wrote:
> On 2018-Jul-27, at 12:12 AM, Mark Millard <marklmi at yahoo.com> wrote:
>
> On 2018-Jul-26, at 11:29 PM, Mark Millard <marklmi at yahoo.com> wrote:
>
>> . . .
>> I was looking too locally: the overall context has an outer #if
>> as well that skips the section:
>>
>> /*
>> * Keywords added in C11.
>> */
>>
>> #if !defined(__STDC_VERSION__) || __STDC_VERSION__ < 201112L
>> . . .
>> #if !defined(__cplusplus) && !__has_extension(c_atomic) && \
>> !__has_extension(cxx_atomic)
>> /*
>> * No native support for _Atomic(). Place object in structure to prevent
>> * most forms of direct non-atomic access.
>> */
>> #define _Atomic(T) struct { T volatile __val; }
>> #endif
>> . . .
>> #endif /* __STDC_VERSION__ || __STDC_VERSION__ < 201112L */
>>
>>
>>
>>
>> The build with gcc's float.h also removed did complete instead of
>> stopping early.
>>
>>
>>
>> As for what x86_64-unknown-freebsd12.0 .h files were used:
>> (some may do include_next back into FreeBSD headers)
>>
>>
>> # find /usr/obj/amd64_xtoolchain-gcc/ -name "*.meta" -exec grep "^R .*/x86_64-unknown-freebsd12.0/.*\.h" {} \; | sort -k 3 | uniq -f 2 | more
>> R 1595 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/adxintrin.h
>> R 1595 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/ammintrin.h
>> R 1520 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/avx2intrin.h
>> R 1520 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/avx512bwintrin.h
>> R 1520 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/avx512cdintrin.h
>> R 1520 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/avx512dqintrin.h
>> R 1520 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/avx512erintrin.h
>> R 1520 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/avx512fintrin.h
>> R 1520 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/avx512ifmaintrin.h
>> R 1520 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/avx512ifmavlintrin.h
>> R 1520 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/avx512pfintrin.h
>> R 1520 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/avx512vbmiintrin.h
>> R 1520 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/avx512vbmivlintrin.h
>> R 1520 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/avx512vlbwintrin.h
>> R 1520 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/avx512vldqintrin.h
>> R 1520 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/avx512vlintrin.h
>> R 1520 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/avxintrin.h
>> R 1520 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/bmi2intrin.h
>> R 1520 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/bmiintrin.h
>> R 1595 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/clflushoptintrin.h
>> R 1595 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/clwbintrin.h
>> R 1595 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/clzerointrin.h
>> R 56022 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/cpuid.h
>> R 1222 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/emmintrin.h
>> R 1520 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/f16cintrin.h
>> R 1595 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/fma4intrin.h
>> R 1520 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/fmaintrin.h
>> R 1595 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/fxsrintrin.h
>> R 1595 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/ia32intrin.h
>> R 1520 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/immintrin.h
>> R 1595 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/lwpintrin.h
>> R 1520 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/lzcntintrin.h
>> R 1595 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/mm3dnow.h
>> R 1222 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/mm_malloc.h
>> R 1222 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/mmintrin.h
>> R 1595 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/mwaitxintrin.h
>> R 1595 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/pkuintrin.h
>> R 1336 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/pmmintrin.h
>> R 1485 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/popcntintrin.h
>> R 1595 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/prfchwintrin.h
>> R 1595 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/rdseedintrin.h
>> R 1520 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/rtmintrin.h
>> R 1520 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/shaintrin.h
>> R 1485 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/smmintrin.h
>> R 10000 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/stdarg.h
>> R 27622 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/stdatomic.h
>> R 10000 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/stdbool.h
>> R 10025 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/stddef.h
>> R 10000 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/stdint.h
>> R 68604 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/stdnoreturn.h
>> R 1595 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/tbmintrin.h
>> R 1336 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/tmmintrin.h
>> R 1520 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/wmmintrin.h
>> R 1595 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/x86intrin.h
>> R 1222 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/xmmintrin.h
>> R 1595 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/xopintrin.h
>> R 1595 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/xsavecintrin.h
>> R 1595 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/xsaveintrin.h
>> R 1595 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/xsaveoptintrin.h
>> R 1595 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/xsavesintrin.h
>> R 1520 /usr/local/lib/gcc/x86_64-unknown-freebsd12.0/6.4.0/include/xtestintrin.h
>
> FYI: a devel/powerpc64-gcc amd64 -> powerpc64 cross build completed (lib32 build
> disabled for other reasons). [ ci.freebsd.org only tries amd64-gcc based .]
>
> For reference:
> (some may do include_next back into FreeBSD headers)
>
> # find /usr/obj/powerpc64vtsc_xtoolchain-gcc-no_toolchain/ -name "*.meta" -exec grep "^R .*/.*-unknown-freebsd12.0/.*/include/" {} \; | sort -k 3 | uniq -f 2 | more
> R 1003 /usr/local/lib/gcc/powerpc64-unknown-freebsd12.0/6.4.0/include/float.h
> R 10005 /usr/local/lib/gcc/powerpc64-unknown-freebsd12.0/6.4.0/include/stdarg.h
> R 38468 /usr/local/lib/gcc/powerpc64-unknown-freebsd12.0/6.4.0/include/stdatomic.h
> R 10001 /usr/local/lib/gcc/powerpc64-unknown-freebsd12.0/6.4.0/include/stdbool.h
> R 10050 /usr/local/lib/gcc/powerpc64-unknown-freebsd12.0/6.4.0/include/stddef.h
> R 10000 /usr/local/lib/gcc/powerpc64-unknown-freebsd12.0/6.4.0/include/stdint.h
> R 74283 /usr/local/lib/gcc/powerpc64-unknown-freebsd12.0/6.4.0/include/stdnoreturn.h
I forgot to write for the powerpc64-gcc case:
The build had no system clang or gcc 4.2.1 toolchain built either: it is one I use for
base/{binutils,gcc} experiments (when I have access to the hardware).
So this avoided the altivec.h potential issue in building the clang related materials
for powerpc64.
===
Mark Millard
marklmi at yahoo.com
( dsl-only.net went
away in early 2018-Mar)
===
Mark Millard
marklmi at yahoo.com
( dsl-only.net <http://dsl-only.net/>; went
away in early 2018-Mar)
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