Tom de Vries 90fcc46681 [gdb/tui] Fix Wmaybe-uninitialized warning in tui-winsource.c ... When compiling with CFLAGS/CXXFLAGS="-O0 -g -Wall" and using g++ 11.0.0, we run into: ... src/gdb/tui/tui-winsource.c: In function \ 'void tui_update_all_breakpoint_info(breakpoint*)': src/gdb/tui/tui-winsource.c:427:58: warning: '<unknown>' may be used \ uninitialized [-Wmaybe-uninitialized] 427 | for (tui_source_window_base *win : tui_source_windows ()) | ^ In file included from src/gdb/tui/tui-winsource.c:38: src/gdb/tui/tui-winsource.h:236:30: note: by argument 1 of type \ 'const tui_source_windows*' to 'tui_source_window_iterator \ tui_source_windows::begin() const' declared here 236 | tui_source_window_iterator begin () const | ^~~~~ src/gdb/tui/tui-winsource.c:427:58: note: '<anonymous>' declared here 427 | for (tui_source_window_base *win : tui_source_windows ()) | ^ ... The warning doesn't make sense for an empty struct, PR gcc/96295 has been filed about that. For now, work around the warning by defining a default constructor. Build on x86_64-linux. gdb/ChangeLog: 2020-07-23 Tom de Vries <tdevries@suse.de> PR tui/26282 * tui/tui-winsource.h (struct tui_source_windows::tui_source_windows): New default constructor.		2020-07-23 13:45:46 +02:00
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ChangeLog-1998-2003
tui-command.c
tui-command.h
tui-data.c
tui-data.h
tui-disasm.c
tui-disasm.h
tui-file.c
tui-file.h
tui-hooks.c
tui-hooks.h
tui-interp.c
tui-io.c
tui-io.h
tui-layout.c
tui-layout.h
tui-out.c
tui-out.h
tui-regs.c
tui-regs.h
tui-source.c
tui-source.h
tui-stack.c
tui-stack.h
tui-win.c
tui-win.h
tui-wingeneral.c
tui-wingeneral.h
tui-winsource.c
tui-winsource.h
tui.c
tui.h