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.
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2019-03-17 Sergei Trofimovich <siarheit@google.com>
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* unittests/string_view-selftests.c: Define
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_initialize_string_view_selftests unconditionally.
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2019-03-17 Vladimir Martyanov <vilgeforce@gmail.com>
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2019-03-17 Vladimir Martyanov <vilgeforce@gmail.com>
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PR gdb/24350
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PR gdb/24350
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@ -170,10 +170,12 @@ run_tests ()
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} /* namespace string_view */
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} /* namespace string_view */
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} /* namespace selftests */
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} /* namespace selftests */
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#endif /* __cplusplus < 201703L */
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void
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void
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_initialize_string_view_selftests ()
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_initialize_string_view_selftests ()
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{
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{
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#if defined(GDB_STRING_VIEW)
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selftests::register_test ("string_view", selftests::string_view::run_tests);
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selftests::register_test ("string_view", selftests::string_view::run_tests);
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#endif
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}
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}
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#endif /* __cplusplus < 201703L */
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