[Bug libstdc++/66829] New: [6 Regression] FAIL: 23_containers/multiset/modifiers/erase/dr130-linkage-check.cc

[hjl.tools at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66829

            Bug ID: 66829
           Summary: [6 Regression] FAIL:
                    23_containers/multiset/modifiers/erase/dr130-linkage-c
                    heck.cc
           Product: gcc
           Version: 6.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: libstdc++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: hjl.tools at gmail dot com
                CC: jason at redhat dot com
  Target Milestone: ---

r225272 caused:

spawn -ignore SIGHUP /export/build/gnu/gcc-32bit/build-i686-linux/./gcc/xg++
-shared-libgcc -B/export/build/gnu/gcc-32bit/build-i686-linux/./gcc -nostdinc++
-L/export/build/gnu/gcc-32bit/build-i686-linux/i686-linux/libstdc++-v3/src
-L/export/build/gnu/gcc-32bit/build-i686-linux/i686-linux/libstdc++-v3/src/.libs
-L/export/build/gnu/gcc-32bit/build-i686-linux/i686-linux/libstdc++-v3/libsupc++/.libs
-B/usr/gcc-6.0.0/i686-linux/bin/ -B/usr/gcc-6.0.0/i686-linux/lib/ -isystem
/usr/gcc-6.0.0/i686-linux/include -isystem
/usr/gcc-6.0.0/i686-linux/sys-include
-B/export/build/gnu/gcc-32bit/build-i686-linux/i686-linux/./libstdc++-v3/src/.libs
-D_GLIBCXX_ASSERT -fmessage-length=0 -ffunction-sections -fdata-sections -g -O2
-D_GNU_SOURCE -DLOCALEDIR="." -nostdinc++
-I/export/build/gnu/gcc-32bit/build-i686-linux/i686-linux/libstdc++-v3/include/i686-linux
-I/export/build/gnu/gcc-32bit/build-i686-linux/i686-linux/libstdc++-v3/include
-I/export/gnu/import/git/sources/gcc/libstdc++-v3/libsupc++
-I/export/gnu/import/git/sources/gcc/libstdc++-v3/include/backward
-I/export/gnu/import/git/sources/gcc/libstdc++-v3/testsuite/util
/export/gnu/import/git/sources/gcc/libstdc++-v3/testsuite/23_containers/multiset/modifiers/erase/dr130-linkage-check.cc
-fno-inline -std=gnu++11 ./testsuite_shared.so ./libtestc++.a -Wl,--gc-sections
-L/export/build/gnu/gcc-32bit/build-i686-linux/i686-linux/libstdc++-v3/src/filesystem/.libs
-lm -o ./dr130-linkage-check.exe
/tmp/ccJO7g8A.o: In function `void
__gnu_test::linkage_check_cxx98_cxx11_erase<std::multiset<int, std::less<int>,
std::allocator<int> > >(std::multiset<int, std::less<int>, std::allocator<int>
>&)':
/export/gnu/import/git/sources/gcc/libstdc++-v3/testsuite/util/testsuite_containers.h:261:
undefined reference to `__gnu_test::erase_external(std::multiset<int,
std::less<int>, std::allocator<int> >&)'
/tmp/ccJO7g8A.o: In function `void
__gnu_test::linkage_check_cxx98_cxx11_erase_iterators<std::multiset<int,
std::less<int>, std::allocator<int> > >(std::multiset<int, std::less<int>,
std::allocator<int> >&)':
/export/gnu/import/git/sources/gcc/libstdc++-v3/testsuite/util/testsuite_containers.h:272:
undefined reference to `__gnu_test::erase_external_iterators(std::multiset<int,
std::less<int>, std::allocator<int> >&)'
collect2: error: ld returned 1 exit status
compiler exited with status 1
output is:
/tmp/ccJO7g8A.o: In function `void
__gnu_test::linkage_check_cxx98_cxx11_erase<std::multiset<int, std::less<int>,
std::allocator<int> > >(std::multiset<int, std::less<int>, std::allocator<int>
>&)':
/export/gnu/import/git/sources/gcc/libstdc++-v3/testsuite/util/testsuite_containers.h:261:
undefined reference to `__gnu_test::erase_external(std::multiset<int,
std::less<int>, std::allocator<int> >&)'
/tmp/ccJO7g8A.o: In function `void
__gnu_test::linkage_check_cxx98_cxx11_erase_iterators<std::multiset<int,
std::less<int>, std::allocator<int> > >(std::multiset<int, std::less<int>,
std::allocator<int> >&)':
/export/gnu/import/git/sources/gcc/libstdc++-v3/testsuite/util/testsuite_containers.h:272:
undefined reference to `__gnu_test::erase_external_iterators(std::multiset<int,
std::less<int>, std::allocator<int> >&)'
collect2: error: ld returned 1 exit status

FAIL: 23_containers/multiset/modifiers/erase/dr130-linkage-check.cc (test for
excess errors)

Should this test be updated since we default to C++14 now?