| Message ID | 56A2B8F5.8060505@verizon.net |
|---|---|
| State | New |
| Headers | show |
I’m seeing: /home/mrs/work1/gcc/libstdc++-v3/testsuite/special_functions/18_riemann_zeta/check_value.cc: In function 'void test(const testcase_riemann_zeta<Tp> (&)[Num], Tp)': /home/mrs/work1/gcc/libstdc++-v3/testsuite/special_functions/18_riemann_zeta/check_value.cc:285:15: error: 'riemann_zeta' is not a member of 'std' compiler exited with status 1 output is: /home/mrs/work1/gcc/libstdc++-v3/testsuite/special_functions/18_riemann_zeta/check_value.cc: In function 'void test(const testcase_riemann_zeta<Tp> (&)[Num], Tp)': /home/mrs/work1/gcc/libstdc++-v3/testsuite/special_functions/18_riemann_zeta/check_value.cc:285:15: error: 'riemann_zeta' is not a member of 'std' FAIL: special_functions/18_riemann_zeta/check_value.cc (test for excess errors) Excess errors: /home/mrs/work1/gcc/libstdc++-v3/testsuite/special_functions/18_riemann_zeta/check_value.cc:285:15: error: 'riemann_zeta' is not a member of 'std' UNRESOLVED: special_functions/18_riemann_zeta/check_value.cc compilation failed to produce executable extra_tool_flags are: -D__STDCPP_WANT_MATH_SPEC_FUNCS__ on a recent trunk. This is a typical newlib port. Not sure if this is a real bug or not, but thought I’d forward it long.
On 10/02/16 22:36 -0800, Mike Stump wrote: >I’m seeing: > >/home/mrs/work1/gcc/libstdc++-v3/testsuite/special_functions/18_riemann_zeta/check_value.cc: In function 'void test(const testcase_riemann_zeta<Tp> (&)[Num], Tp)': >/home/mrs/work1/gcc/libstdc++-v3/testsuite/special_functions/18_riemann_zeta/check_value.cc:285:15: error: 'riemann_zeta' is not a member of 'std' >compiler exited with status 1 >output is: >/home/mrs/work1/gcc/libstdc++-v3/testsuite/special_functions/18_riemann_zeta/check_value.cc: In function 'void test(const testcase_riemann_zeta<Tp> (&)[Num], Tp)': >/home/mrs/work1/gcc/libstdc++-v3/testsuite/special_functions/18_riemann_zeta/check_value.cc:285:15: error: 'riemann_zeta' is not a member of 'std' > >FAIL: special_functions/18_riemann_zeta/check_value.cc (test for excess errors) >Excess errors: >/home/mrs/work1/gcc/libstdc++-v3/testsuite/special_functions/18_riemann_zeta/check_value.cc:285:15: error: 'riemann_zeta' is not a member of 'std' > >UNRESOLVED: special_functions/18_riemann_zeta/check_value.cc compilation failed to produce executable >extra_tool_flags are: > -D__STDCPP_WANT_MATH_SPEC_FUNCS__ > >on a recent trunk. This is a typical newlib port. Not sure if this is a real bug or not, but thought I’d forward it long. This confused me at first, but I think what must be happening is that your newlib port doesn't use c_model=c_global, so it uses a <cmath> header that doesn't #include <bits/spec_fun.h>. What does your $target/libstdc++-v3/config.log show instead of c_global here? configure:16391: "C" header strategy set to c_global (Alternatively, just look at where the $target/libstdc++-v3/include/cmath symlink points).
On 12/02/16 09:52 -0800, Mike Stump wrote: >On Feb 11, 2016, at 3:57 AM, Jonathan Wakely <jwakely@redhat.com> wrote: >> On 10/02/16 22:36 -0800, Mike Stump wrote: >>> I’m seeing: >>> >>> /home/mrs/work1/gcc/libstdc++-v3/testsuite/special_functions/18_riemann_zeta/check_value.cc: In function 'void test(const testcase_riemann_zeta<Tp> (&)[Num], Tp)': >>> /home/mrs/work1/gcc/libstdc++-v3/testsuite/special_functions/18_riemann_zeta/check_value.cc:285:15: error: 'riemann_zeta' is not a member of 'std' >>> compiler exited with status 1 >>> output is: >>> /home/mrs/work1/gcc/libstdc++-v3/testsuite/special_functions/18_riemann_zeta/check_value.cc: In function 'void test(const testcase_riemann_zeta<Tp> (&)[Num], Tp)': >>> /home/mrs/work1/gcc/libstdc++-v3/testsuite/special_functions/18_riemann_zeta/check_value.cc:285:15: error: 'riemann_zeta' is not a member of 'std' >>> >>> FAIL: special_functions/18_riemann_zeta/check_value.cc (test for excess errors) >>> Excess errors: >>> /home/mrs/work1/gcc/libstdc++-v3/testsuite/special_functions/18_riemann_zeta/check_value.cc:285:15: error: 'riemann_zeta' is not a member of 'std' >>> >>> UNRESOLVED: special_functions/18_riemann_zeta/check_value.cc compilation failed to produce executable >>> extra_tool_flags are: >>> -D__STDCPP_WANT_MATH_SPEC_FUNCS__ >>> >>> on a recent trunk. This is a typical newlib port. Not sure if this is a real bug or not, but thought I’d forward it long. >> >> This confused me at first, but I think what must be happening is that >> your newlib port doesn't use c_model=c_global, so it uses a <cmath> >> header that doesn't #include <bits/spec_fun.h>. > >> What does your $target/libstdc++-v3/config.log show instead of >> c_global here? > >configure:16304: "C" header strategy set to c_global > >So, I don’t know of a better way to do this, other than just provide the .ii file. You can see what it was including, and where it didn’t include what you wanted. We can then go from there. I fear a longer series of 20 questions. The good news is that this is the _only_ recent failure. > >/home/mrs/work1/gcc-obj/./gcc/xg++ -shared-libgcc -B/home/mrs/work1/gcc-obj/./gcc -nostdinc++ -L/home/mrs/work1/gcc-obj/machine/libstdc++-v3/src -L/home/mrs/work1/gcc-obj/machine/libstdc++-v3/src/.libs -L/home/mrs/work1/gcc-obj/machine/libstdc++-v3/libsupc++/.libs -B/home/mrs/work1/install/machine/bin/ -B/home/mrs/work1/install/machine/lib/ -isystem /home/mrs/work1/install/machine/include -isystem /home/mrs/work1/install/machine/sys-include -B/home/mrs/work1/gcc-obj/machine/./libstdc++-v3/src/.libs -D_GLIBCXX_ASSERT -fmessage-length=0 -ffunction-sections -fdata-sections -g -O2 -mno-oe -DLOCALEDIR="." -nostdinc++ -I/home/mrs/work1/gcc-obj/machine/libstdc++-v3/include/machine -I/home/mrs/work1/gcc-obj/machine/libstdc++-v3/include -I/home/mrs/work1/gcc/libstdc++-v3/libsupc++ -I/home/mrs/work1/gcc/libstdc++-v3/include/backward -I/home/mrs/work1/gcc/libstdc++-v3/testsuite/util /home/mrs/work1/gcc/libstdc++-v3/testsuite/special_functions/18_riemann_zeta/check_value.cc -DMAX_ITERATIONS=5 -fno-diagnostics-show-caret -fdiagnostics-color=never ./libtestc++.a -Wl,--gc-sections -L/home/mrs/work1/gcc-obj/machine/libstdc++-v3/src/filesystem/.libs -mno-oe -lm -o ./check_value.exe -E Thanks, the preprocessed file did help, because it showed that -D__STDCPP_WANT_MATH_SPEC_FUNCS__ was not being used, which is because we have this in the test: // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" } ... // { dg-options "-DMAX_ITERATIONS=5" { target simulator } } So on a simulator we *only* get the MAX_ITERATIONS macro, and not the __STDCPP_WANT_MATH_SPEC_FUNCS__ one which is needed for the test to compile (I was misled by the "extra_tool_flags are:" above which suggested that was set, so I didn't even consider it wasn't!) Should the dg-options directive for simulators be using dg-additional-options instead?
Index: include/c_compatibility/math.h =================================================================== --- include/c_compatibility/math.h (revision 232742) +++ include/c_compatibility/math.h (working copy) @@ -111,5 +111,73 @@ using std::trunc; #endif // C++11 && _GLIBCXX_USE_C99_MATH_TR1 -#endif -#endif +#if __STDCPP_WANT_MATH_SPEC_FUNCS__ == 1 +using std::assoc_laguerref; +using std::assoc_laguerrel; +using std::assoc_laguerre; +using std::assoc_legendref; +using std::assoc_legendrel; +using std::assoc_legendre; +using std::betaf; +using std::betal; +using std::beta; +using std::comp_ellint_1f; +using std::comp_ellint_1l; +using std::comp_ellint_1; +using std::comp_ellint_2f; +using std::comp_ellint_2l; +using std::comp_ellint_2; +using std::comp_ellint_3f; +using std::comp_ellint_3l; +using std::comp_ellint_3; +using std::cyl_bessel_if; +using std::cyl_bessel_il; +using std::cyl_bessel_i; +using std::cyl_bessel_jf; +using std::cyl_bessel_jl; +using std::cyl_bessel_j; +using std::cyl_bessel_kf; +using std::cyl_bessel_kl; +using std::cyl_bessel_k; +using std::cyl_neumannf; +using std::cyl_neumannl; +using std::cyl_neumann; +using std::ellint_1f; +using std::ellint_1l; +using std::ellint_1; +using std::ellint_2f; +using std::ellint_2l; +using std::ellint_2; +using std::ellint_3f; +using std::ellint_3l; +using std::ellint_3; +using std::expintf; +using std::expintl; +using std::expint; +using std::hermitef; +using std::hermitel; +using std::hermite; +using std::laguerref; +using std::laguerrel; +using std::laguerre; +using std::legendref; +using std::legendrel; +using std::legendre; +using std::riemann_zetaf; +using std::riemann_zetal; +using std::riemann_zeta; +using std::sph_besself; +using std::sph_bessell; +using std::sph_bessel; +using std::sph_legendref; +using std::sph_legendrel; +using std::sph_legendre; +using std::sph_neumannf; +using std::sph_neumannl; +using std::sph_neumann; +#endif // __STDCPP_WANT_MATH_SPEC_FUNCS__ + +#endif // __cplusplus + +#endif // _GLIBCXX_MATH_H + Index: testsuite/special_functions/01_assoc_laguerre/compile_2.cc =================================================================== --- testsuite/special_functions/01_assoc_laguerre/compile_2.cc (revision 232742) +++ testsuite/special_functions/01_assoc_laguerre/compile_2.cc (working copy) @@ -1,5 +1,4 @@ -// { dg-do compile { xfail *-*-* } } -// { dg-excess-errors "" } +// { dg-do compile } // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" } // Copyright (C) 2016 Free Software Foundation, Inc. Index: testsuite/special_functions/02_assoc_legendre/compile_2.cc =================================================================== --- testsuite/special_functions/02_assoc_legendre/compile_2.cc (revision 232742) +++ testsuite/special_functions/02_assoc_legendre/compile_2.cc (working copy) @@ -1,5 +1,4 @@ -// { dg-do compile { xfail *-*-* } } -// { dg-excess-errors "" } +// { dg-do compile } // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" } // Copyright (C) 2016 Free Software Foundation, Inc. Index: testsuite/special_functions/03_beta/compile_2.cc =================================================================== --- testsuite/special_functions/03_beta/compile_2.cc (revision 232742) +++ testsuite/special_functions/03_beta/compile_2.cc (working copy) @@ -1,5 +1,4 @@ -// { dg-do compile { xfail *-*-* } } -// { dg-excess-errors "" } +// { dg-do compile } // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" } // Copyright (C) 2016 Free Software Foundation, Inc. Index: testsuite/special_functions/04_comp_ellint_1/compile_2.cc =================================================================== --- testsuite/special_functions/04_comp_ellint_1/compile_2.cc (revision 232742) +++ testsuite/special_functions/04_comp_ellint_1/compile_2.cc (working copy) @@ -1,5 +1,4 @@ -// { dg-do compile { xfail *-*-* } } -// { dg-excess-errors "" } +// { dg-do compile } // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" } // Copyright (C) 2016 Free Software Foundation, Inc. Index: testsuite/special_functions/05_comp_ellint_2/compile_2.cc =================================================================== --- testsuite/special_functions/05_comp_ellint_2/compile_2.cc (revision 232742) +++ testsuite/special_functions/05_comp_ellint_2/compile_2.cc (working copy) @@ -1,5 +1,4 @@ -// { dg-do compile { xfail *-*-* } } -// { dg-excess-errors "" } +// { dg-do compile } // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" } // Copyright (C) 2016 Free Software Foundation, Inc. Index: testsuite/special_functions/06_comp_ellint_3/compile_2.cc =================================================================== --- testsuite/special_functions/06_comp_ellint_3/compile_2.cc (revision 232742) +++ testsuite/special_functions/06_comp_ellint_3/compile_2.cc (working copy) @@ -1,5 +1,4 @@ -// { dg-do compile { xfail *-*-* } } -// { dg-excess-errors "" } +// { dg-do compile } // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" } // Copyright (C) 2016 Free Software Foundation, Inc. Index: testsuite/special_functions/07_cyl_bessel_i/compile_2.cc =================================================================== --- testsuite/special_functions/07_cyl_bessel_i/compile_2.cc (revision 232742) +++ testsuite/special_functions/07_cyl_bessel_i/compile_2.cc (working copy) @@ -1,5 +1,4 @@ -// { dg-do compile { xfail *-*-* } } -// { dg-excess-errors "" } +// { dg-do compile } // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" } // Copyright (C) 2016 Free Software Foundation, Inc. Index: testsuite/special_functions/08_cyl_bessel_j/compile_2.cc =================================================================== --- testsuite/special_functions/08_cyl_bessel_j/compile_2.cc (revision 232742) +++ testsuite/special_functions/08_cyl_bessel_j/compile_2.cc (working copy) @@ -1,5 +1,4 @@ -// { dg-do compile { xfail *-*-* } } -// { dg-excess-errors "" } +// { dg-do compile } // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" } // Copyright (C) 2016 Free Software Foundation, Inc. Index: testsuite/special_functions/09_cyl_bessel_k/compile_2.cc =================================================================== --- testsuite/special_functions/09_cyl_bessel_k/compile_2.cc (revision 232742) +++ testsuite/special_functions/09_cyl_bessel_k/compile_2.cc (working copy) @@ -1,5 +1,4 @@ -// { dg-do compile { xfail *-*-* } } -// { dg-excess-errors "" } +// { dg-do compile } // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" } // Copyright (C) 2016 Free Software Foundation, Inc. Index: testsuite/special_functions/10_cyl_neumann/compile_2.cc =================================================================== --- testsuite/special_functions/10_cyl_neumann/compile_2.cc (revision 232742) +++ testsuite/special_functions/10_cyl_neumann/compile_2.cc (working copy) @@ -1,5 +1,4 @@ -// { dg-do compile { xfail *-*-* } } -// { dg-excess-errors "" } +// { dg-do compile } // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" } // Copyright (C) 2016 Free Software Foundation, Inc. Index: testsuite/special_functions/11_ellint_1/compile_2.cc =================================================================== --- testsuite/special_functions/11_ellint_1/compile_2.cc (revision 232742) +++ testsuite/special_functions/11_ellint_1/compile_2.cc (working copy) @@ -1,5 +1,4 @@ -// { dg-do compile { xfail *-*-* } } -// { dg-excess-errors "" } +// { dg-do compile } // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" } // Copyright (C) 2016 Free Software Foundation, Inc. Index: testsuite/special_functions/12_ellint_2/compile_2.cc =================================================================== --- testsuite/special_functions/12_ellint_2/compile_2.cc (revision 232742) +++ testsuite/special_functions/12_ellint_2/compile_2.cc (working copy) @@ -1,5 +1,4 @@ -// { dg-do compile { xfail *-*-* } } -// { dg-excess-errors "" } +// { dg-do compile } // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" } // Copyright (C) 2016 Free Software Foundation, Inc. Index: testsuite/special_functions/13_ellint_3/compile_2.cc =================================================================== --- testsuite/special_functions/13_ellint_3/compile_2.cc (revision 232742) +++ testsuite/special_functions/13_ellint_3/compile_2.cc (working copy) @@ -1,5 +1,4 @@ -// { dg-do compile { xfail *-*-* } } -// { dg-excess-errors "" } +// { dg-do compile } // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" } // Copyright (C) 2016 Free Software Foundation, Inc. Index: testsuite/special_functions/14_expint/compile_2.cc =================================================================== --- testsuite/special_functions/14_expint/compile_2.cc (revision 232742) +++ testsuite/special_functions/14_expint/compile_2.cc (working copy) @@ -1,5 +1,4 @@ -// { dg-do compile { xfail *-*-* } } -// { dg-excess-errors "" } +// { dg-do compile } // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" } // Copyright (C) 2016 Free Software Foundation, Inc. Index: testsuite/special_functions/15_hermite/compile_2.cc =================================================================== --- testsuite/special_functions/15_hermite/compile_2.cc (revision 232742) +++ testsuite/special_functions/15_hermite/compile_2.cc (working copy) @@ -1,5 +1,4 @@ -// { dg-do compile { xfail *-*-* } } -// { dg-excess-errors "" } +// { dg-do compile } // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" } // Copyright (C) 2016 Free Software Foundation, Inc. Index: testsuite/special_functions/16_laguerre/compile_2.cc =================================================================== --- testsuite/special_functions/16_laguerre/compile_2.cc (revision 232742) +++ testsuite/special_functions/16_laguerre/compile_2.cc (working copy) @@ -1,5 +1,4 @@ -// { dg-do compile { xfail *-*-* } } -// { dg-excess-errors "" } +// { dg-do compile } // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" } // Copyright (C) 2016 Free Software Foundation, Inc. Index: testsuite/special_functions/17_legendre/compile_2.cc =================================================================== --- testsuite/special_functions/17_legendre/compile_2.cc (revision 232742) +++ testsuite/special_functions/17_legendre/compile_2.cc (working copy) @@ -1,5 +1,4 @@ -// { dg-do compile { xfail *-*-* } } -// { dg-excess-errors "" } +// { dg-do compile } // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" } // Copyright (C) 2016 Free Software Foundation, Inc. Index: testsuite/special_functions/18_riemann_zeta/compile_2.cc =================================================================== --- testsuite/special_functions/18_riemann_zeta/compile_2.cc (revision 232742) +++ testsuite/special_functions/18_riemann_zeta/compile_2.cc (working copy) @@ -1,5 +1,4 @@ -// { dg-do compile { xfail *-*-* } } -// { dg-excess-errors "" } +// { dg-do compile } // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" } // Copyright (C) 2016 Free Software Foundation, Inc. Index: testsuite/special_functions/19_sph_bessel/compile_2.cc =================================================================== --- testsuite/special_functions/19_sph_bessel/compile_2.cc (revision 232742) +++ testsuite/special_functions/19_sph_bessel/compile_2.cc (working copy) @@ -1,5 +1,4 @@ -// { dg-do compile { xfail *-*-* } } -// { dg-excess-errors "" } +// { dg-do compile } // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" } // Copyright (C) 2016 Free Software Foundation, Inc. Index: testsuite/special_functions/20_sph_legendre/compile_2.cc =================================================================== --- testsuite/special_functions/20_sph_legendre/compile_2.cc (revision 232742) +++ testsuite/special_functions/20_sph_legendre/compile_2.cc (working copy) @@ -1,5 +1,4 @@ -// { dg-do compile { xfail *-*-* } } -// { dg-excess-errors "" } +// { dg-do compile } // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" } // Copyright (C) 2016 Free Software Foundation, Inc. Index: testsuite/special_functions/21_sph_neumann/compile_2.cc =================================================================== --- testsuite/special_functions/21_sph_neumann/compile_2.cc (revision 232742) +++ testsuite/special_functions/21_sph_neumann/compile_2.cc (working copy) @@ -1,5 +1,4 @@ -// { dg-do compile { xfail *-*-* } } -// { dg-excess-errors "" } +// { dg-do compile } // { dg-options "-D__STDCPP_WANT_MATH_SPEC_FUNCS__" } // Copyright (C) 2016 Free Software Foundation, Inc.