[Bug libstdc++/79075] New: Lots of tests fail with _GLIBCXX_USE_CXX1_ABI=0

["redi at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79075

            Bug ID: 79075
           Summary: Lots of tests fail with _GLIBCXX_USE_CXX1_ABI=0
           Product: gcc
           Version: 7.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: libstdc++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: redi at gcc dot gnu.org
  Target Milestone: ---

FAIL: 21_strings/basic_string/cons/char/7.cc (test for excess errors)
UNRESOLVED: 21_strings/basic_string/cons/char/7.cc compilation failed to
produce executable
FAIL: 21_strings/basic_string/cons/char/9.cc (test for excess errors)
UNRESOLVED: 21_strings/basic_string/cons/char/9.cc compilation failed to
produce executable
FAIL: 21_strings/basic_string/cons/wchar_t/7.cc (test for excess errors)
UNRESOLVED: 21_strings/basic_string/cons/wchar_t/7.cc compilation failed to
produce executable
FAIL: 21_strings/basic_string/cons/wchar_t/9.cc (test for excess errors)
UNRESOLVED: 21_strings/basic_string/cons/wchar_t/9.cc compilation failed to
produce executable
FAIL: 21_strings/basic_string/lwg2758.cc (test for excess errors)
FAIL: 21_strings/basic_string/modifiers/append/char/4.cc (test for excess
errors)
UNRESOLVED: 21_strings/basic_string/modifiers/append/char/4.cc compilation
failed to produce executable
FAIL: 21_strings/basic_string/modifiers/append/wchar_t/4.cc (test for excess
errors)
UNRESOLVED: 21_strings/basic_string/modifiers/append/wchar_t/4.cc compilation
failed to produce executable
FAIL: 21_strings/basic_string/modifiers/assign/char/4.cc (test for excess
errors)
UNRESOLVED: 21_strings/basic_string/modifiers/assign/char/4.cc compilation
failed to produce executable
FAIL: 21_strings/basic_string/modifiers/assign/wchar_t/4.cc (test for excess
errors)
UNRESOLVED: 21_strings/basic_string/modifiers/assign/wchar_t/4.cc compilation
failed to produce executable
FAIL: 21_strings/basic_string/modifiers/insert/char/3.cc (test for excess
errors)
UNRESOLVED: 21_strings/basic_string/modifiers/insert/char/3.cc compilation
failed to produce executable
FAIL: 21_strings/basic_string/modifiers/insert/wchar_t/3.cc (test for excess
errors)
UNRESOLVED: 21_strings/basic_string/modifiers/insert/wchar_t/3.cc compilation
failed to produce executable
FAIL: 21_strings/basic_string/modifiers/replace/char/7.cc (test for excess
errors)
UNRESOLVED: 21_strings/basic_string/modifiers/replace/char/7.cc compilation
failed to produce executable
FAIL: 21_strings/basic_string/modifiers/replace/wchar_t/7.cc (test for excess
errors)
UNRESOLVED: 21_strings/basic_string/modifiers/replace/wchar_t/7.cc compilation
failed to produce executable
FAIL: 21_strings/basic_string/operations/compare/char/2.cc (test for excess
errors)
UNRESOLVED: 21_strings/basic_string/operations/compare/char/2.cc compilation
failed to produce executable
FAIL: 21_strings/basic_string/operations/compare/wchar_t/2.cc (test for excess
errors)
UNRESOLVED: 21_strings/basic_string/operations/compare/wchar_t/2.cc compilation
failed to produce executable
FAIL: 21_strings/basic_string/operations/find/char/5.cc (test for excess
errors)
UNRESOLVED: 21_strings/basic_string/operations/find/char/5.cc compilation
failed to produce executable
FAIL: 21_strings/basic_string/operations/find/wchar_t/5.cc (test for excess
errors)
UNRESOLVED: 21_strings/basic_string/operations/find/wchar_t/5.cc compilation
failed to produce executable
FAIL: 21_strings/basic_string/operators/char/5.cc (test for excess errors)
UNRESOLVED: 21_strings/basic_string/operators/char/5.cc compilation failed to
produce executable
FAIL: 21_strings/basic_string/operators/wchar_t/5.cc (test for excess errors)
UNRESOLVED: 21_strings/basic_string/operators/wchar_t/5.cc compilation failed
to produce executable
FAIL: 21_strings/basic_string_view/cons/char/1.cc (test for excess errors)
UNRESOLVED: 21_strings/basic_string_view/cons/char/1.cc compilation failed to
produce executable
FAIL: 21_strings/basic_string_view/cons/wchar_t/1.cc (test for excess errors)
UNRESOLVED: 21_strings/basic_string_view/cons/wchar_t/1.cc compilation failed
to produce executable
FAIL: 21_strings/basic_string_view/inserters/char/1.cc (test for excess errors)
UNRESOLVED: 21_strings/basic_string_view/inserters/char/1.cc compilation failed
to produce executable
FAIL: 21_strings/basic_string_view/inserters/char/2.cc (test for excess errors)
UNRESOLVED: 21_strings/basic_string_view/inserters/char/2.cc compilation failed
to produce executable
FAIL: 21_strings/basic_string_view/inserters/char/3.cc (test for excess errors)
UNRESOLVED: 21_strings/basic_string_view/inserters/char/3.cc compilation failed
to produce executable
FAIL: 21_strings/basic_string_view/inserters/wchar_t/1.cc (test for excess
errors)
UNRESOLVED: 21_strings/basic_string_view/inserters/wchar_t/1.cc compilation
failed to produce executable
FAIL: 21_strings/basic_string_view/inserters/wchar_t/2.cc (test for excess
errors)
UNRESOLVED: 21_strings/basic_string_view/inserters/wchar_t/2.cc compilation
failed to produce executable
FAIL: 21_strings/basic_string_view/inserters/wchar_t/3.cc (test for excess
errors)
UNRESOLVED: 21_strings/basic_string_view/inserters/wchar_t/3.cc compilation
failed to produce executable
FAIL: 21_strings/basic_string_view/operations/string_conversion/1.cc (test for
excess errors)
UNRESOLVED: 21_strings/basic_string_view/operations/string_conversion/1.cc
compilation failed to produce executable
FAIL: 23_containers/list/61347.cc (test for excess errors)
FAIL: 27_io/basic_fstream/cons/base.cc (test for excess errors)
FAIL: experimental/filesystem/path/construct/string_view.cc (test for excess
errors)
UNRESOLVED: experimental/filesystem/path/construct/string_view.cc compilation
failed to produce executable