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Re: [PATCH libstdc++/66689] comp_ellint_3 and ellint_3 return garbage values
- From: Christophe Lyon <christophe dot lyon at linaro dot org>
- To: David Edelsohn <dje dot gcc at gmail dot com>
- Cc: Ed Smith-Rowland <3dw4rd at verizon dot net>, "libstdc++ at gcc dot gnu dot org" <libstdc++ at gcc dot gnu dot org>, gcc-patches <gcc-patches at gcc dot gnu dot org>, Jonathan Wakely <jwakely dot gcc at gmail dot com>, redi at gcc dot gnu dot org
- Date: Mon, 20 Nov 2017 21:43:59 +0100
- Subject: Re: [PATCH libstdc++/66689] comp_ellint_3 and ellint_3 return garbage values
- Authentication-results: sourceware.org; auth=none
- References: <CAGWvnymGWZr2Cnei_GmGRNc24L=AkYvVAiSNAe16_xBtQQ_ZbQ@mail.gmail.com>
On 20 November 2017 at 17:02, David Edelsohn <dje.gcc@gmail.com> wrote:
> This patch has introduced new regressions on at least PowerPC and AArch64.
>
> FAIL: ext/special_functions/hyperg/check_value.cc execution test
> FAIL: tr1/5_numerical_facilities/special_functions/17_hyperg/check_value.cc
> execution test
>
> Thanks, David
On AArch64 and ARM, I have also noticed
FAIL: special_functions/18_riemann_zeta/check_value.cc (test for excess errors)
UNRESOLVED: special_functions/18_riemann_zeta/check_value.cc
compilation failed to produce executable
because:
/libstdc++-v3/testsuite/special_functions/18_riemann_zeta/check_value.cc:
In function 'void test(const testcase_riemann_zeta<Ret> (&)[Num],
Ret)':
/libstdc++-v3/testsuite/special_functions/18_riemann_zeta/check_value.cc:292:
error: 'riemann_zeta' is not a member of 'std'
/libstdc++-v3/testsuite/special_functions/18_riemann_zeta/check_value.cc:292:
note: suggested alternative: 'remainder'
compiler exited with status 1