Lancelot Six f795c529a8 gdb: Replace gdb::optional with std::optional ...

Since GDB now requires a C++17, we don't need the internally maintained
gdb::optional implementation.  This patch does the following replacing:
  - gdb::optonal -> std::optional
  - gdb::in_place -> std::in_place
  - #include "gdbsupport/gdb_optional.h" -> #include <optional>

This change has mostly been done automatically.  One exception is
gdbsupport/thread-pool which did not use the gdb:: prefix as it already
lives in the gdb namespace.

Change-Id: I19a92fa03e89637bab136c72e34fd351524f65e9

2023-10-13 13:51:34 +00:00

..

compile-c-support.c

gdb: Use c++17 std::make_unique instead of gdb::make_unique

2023-10-13 13:51:13 +00:00

compile-c-symbols.c

gdb: remove target_gdbarch

2023-10-10 10:44:35 -04:00

compile-c-types.c

gdb: remove TYPE_FIELD_BITSIZE

2023-08-31 13:16:14 -04:00

compile-c.h

…

compile-cplus-symbols.c

gdb: remove target_gdbarch

2023-10-10 10:44:35 -04:00

compile-cplus-types.c

gdb: remove TYPE_FIELD_BITSIZE

2023-08-31 13:16:14 -04:00

compile-cplus.h

…

compile-internal.h

…

compile-loc2c.c

Convert block_linkage_function to method

2023-02-19 12:51:05 -07:00

compile-object-load.c

gdb: remove target_gdbarch

2023-10-10 10:44:35 -04:00

compile-object-load.h

…

compile-object-run.c

…

compile-object-run.h

…

compile.c

gdb: Replace gdb::optional with std::optional

2023-10-13 13:51:34 +00:00

compile.h

…

gcc-c-plugin.h

…

gcc-cp-plugin.h

…