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| author | Sergei Trofimovich <siarheit@google.com> | 2019-03-17 22:27:31 +0000 |
|---|---|---|
| committer | Sergio Durigan Junior <sergiodj@redhat.com> | 2019-03-18 00:01:13 -0400 |
| commit | 58785d9888c699770154ef1d42fcea7598e8d704 (patch) | |
| tree | 2cdae25ad023bee39c3168ffbd55ea29e52b75e9 /gdb/unittests | |
| parent | a716e60cf91254811f798d358a5b1842b4a65113 (diff) | |
| download | gdb-58785d9888c699770154ef1d42fcea7598e8d704.zip gdb-58785d9888c699770154ef1d42fcea7598e8d704.tar.gz gdb-58785d9888c699770154ef1d42fcea7598e8d704.tar.bz2 | |
gdb: unconditionally define _initialize_string_view_selftests
The build failure was noticed by Helmut Jarausch in
https://bugs.gentoo.org/680232:
$ ./configure CXXFLAGS='-std=c++17 -Os'
...
CXXLD gdb
ld: init.o: in function `initialize_all_files()':
init.c:(.text+0x113): undefined reference to `_initialize_string_view_selftests()'
It happens because '_initialize_string_view_selftests()' is
conditionally defined based on C++ default.
The change defines '_initialize_string_view_selftests()'
unconditionally and leaves implementation a no-op on c++17
compilers.
gdb/ChangeLog:
2019-03-17 Sergei Trofimovich <siarheit@google.com>
* unittests/string_view-selftests.c: Define
_initialize_string_view_selftests unconditionally.
Diffstat (limited to 'gdb/unittests')
| -rw-r--r-- | gdb/unittests/string_view-selftests.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gdb/unittests/string_view-selftests.c b/gdb/unittests/string_view-selftests.c index 21a10e6..b2a2bf7 100644 --- a/gdb/unittests/string_view-selftests.c +++ b/gdb/unittests/string_view-selftests.c @@ -170,10 +170,12 @@ run_tests () } /* namespace string_view */ } /* namespace selftests */ +#endif /* __cplusplus < 201703L */ + void _initialize_string_view_selftests () { +#if defined(GDB_STRING_VIEW) selftests::register_test ("string_view", selftests::string_view::run_tests); +#endif } - -#endif /* __cplusplus < 201703L */ |