On 27 September 2016 at 03:21, Ville Voutilainen <ville.voutilai...@gmail.com> wrote: > On 27 September 2016 at 03:16, Christophe Lyon > <christophe.l...@linaro.org> wrote: >> 20_util/declval/requirements/1_neg.cc (test for errors, line 2263) >> 20_util/declval/requirements/1_neg.cc (test for excess errors) >> 20_util/make_signed/requirements/typedefs_neg.cc (test for errors, line >> 1928) >> 20_util/make_signed/requirements/typedefs_neg.cc (test for excess errors) >> 20_util/make_unsigned/requirements/typedefs_neg.cc (test for >> errors, line 1781) >> 20_util/make_unsigned/requirements/typedefs_neg.cc (test for >> errors, line 1824) >> 20_util/make_unsigned/requirements/typedefs_neg.cc (test for excess errors) >> >> Error messages include: >> /aci-gcc-fsf/builds/gcc-fsf-gccsrc/obj-aarch64-none-linux-gnu/gcc3/aarch64-none-linux-gnu/libstdc++-v3/include/type_traits:2270: >> error: static assertion failed: declval() must not be used! >> >> Is it just because the pattern in dg-error is *-*-* ? > > > Argh, I'll take a look. These errors come from the testsuite expecting > certain line numbers in certain > library headers, and adding code to said headers shifts the error lines.
I have committed the attached patch as obvious. Pardons all around for failing to run the full suite properly.
diff --git a/libstdc++-v3/testsuite/20_util/declval/requirements/1_neg.cc b/libstdc++-v3/testsuite/20_util/declval/requirements/1_neg.cc index f2a0dbf..9989a79 100644 --- a/libstdc++-v3/testsuite/20_util/declval/requirements/1_neg.cc +++ b/libstdc++-v3/testsuite/20_util/declval/requirements/1_neg.cc @@ -19,7 +19,7 @@ // with this library; see the file COPYING3. If not see // <http://www.gnu.org/licenses/>. -// { dg-error "static assertion failed" "" { target *-*-* } 2263 } +// { dg-error "static assertion failed" "" { target *-*-* } 2270 } #include <utility> diff --git a/libstdc++-v3/testsuite/20_util/make_signed/requirements/typedefs_neg.cc b/libstdc++-v3/testsuite/20_util/make_signed/requirements/typedefs_neg.cc index 6914eb4..3a097c3 100644 --- a/libstdc++-v3/testsuite/20_util/make_signed/requirements/typedefs_neg.cc +++ b/libstdc++-v3/testsuite/20_util/make_signed/requirements/typedefs_neg.cc @@ -48,4 +48,4 @@ void test01() // { dg-error "required from here" "" { target *-*-* } 40 } // { dg-error "required from here" "" { target *-*-* } 42 } -// { dg-error "invalid use of incomplete type" "" { target *-*-* } 1928 } +// { dg-error "invalid use of incomplete type" "" { target *-*-* } 1935 } diff --git a/libstdc++-v3/testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc b/libstdc++-v3/testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc index 81ff92a..4e64166 100644 --- a/libstdc++-v3/testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc +++ b/libstdc++-v3/testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc @@ -48,5 +48,5 @@ void test01() // { dg-error "required from here" "" { target *-*-* } 40 } // { dg-error "required from here" "" { target *-*-* } 42 } -// { dg-error "invalid use of incomplete type" "" { target *-*-* } 1824 } -// { dg-error "declaration of" "" { target *-*-* } 1781 } +// { dg-error "invalid use of incomplete type" "" { target *-*-* } 1831 } +// { dg-error "declaration of" "" { target *-*-* } 1788 }
