This commits the result of running gdb/copyright.py as per our Start
of New Year procedure...
gdb/ChangeLog
Update copyright year range in copyright header of all GDB files.
A number of testcases define variables and/or functions which are
referenced by GDB during the test, but which are not referenced from
within the test executable. Clang correctly recognizes that these
variables and functions are unused, and optimizes them out, causing
the testcases in question to fail. This commit adds __attribute__
((used)) in various places to prevent this.
gdb/testsuite/ChangeLog:
* gdb.base/msym-bp.c (foo): Add __attribute__ ((used)).
* gdb.base/msym-bp-2.c (foo): Likewise.
* gdb.base/msym-lang.c (foo): Likewise.
* gdb.base/msym-lang-main.c (foo): Likewise.
* gdb.base/symtab-search-order-1.c (static_global): Likewise.
* gdb.guile/scm-pretty-print.c (eval_func): Likewise.
* gdb.mi/mi-sym-info-1.c (global_f1): Likewise.
* gdb.mi/mi-sym-info-2.c (global_f1, var1, var2): Likewise.
* gdb.multi/watchpoint-multi-exit.c (globalvar): Likewise.
* gdb.python/py-as-string.c (enum_valid, enum_invalid): Likewise.
* gdb.python/py-objfile.c (static_var): Likewise.
* gdb.python/py-symbol.c (rr): Likewise.
* gdb.python/py-symbol-2.c (anon, rr): Likewise.
* gdb.mi/mi-sym-info.exp (lineno1, lineno2): Updated.
This is essentially the inverse of Symbol.objfile. This allows
handling different symbols with the same name (but from different
objfiles) and can also be faster if the objfile is known.
gdb/ChangeLog:
2019-07-29 Christian Biesinger <cbiesinger@google.com>
* NEWS: Mention new functions Objfile.lookup_{global,static}_symbol.
* python/py-objfile.c (objfpy_lookup_global_symbol): New function.
(objfpy_lookup_static_symbol): New function.
(objfile_object_methods): Add new functions.
gdb/doc/ChangeLog:
2019-07-29 Christian Biesinger <cbiesinger@google.com>
* python.texi (Objfiles In Python): Document new functions
Objfile.lookup_{global,static}_symbol.
gdb/testsuite/ChangeLog:
2019-07-29 Christian Biesinger <cbiesinger@google.com>
* gdb.python/py-objfile.c: Add global and static vars.
* gdb.python/py-objfile.exp: Test new functions Objfile.
lookup_global_symbol and lookup_static_symbol.
This commit applies all changes made after running the gdb/copyright.py
script.
Note that one file was flagged by the script, due to an invalid
copyright header
(gdb/unittests/basic_string_view/element_access/char/empty.cc).
As the file was copied from GCC's libstdc++-v3 testsuite, this commit
leaves this file untouched for the time being; a patch to fix the header
was sent to gcc-patches first.
gdb/ChangeLog:
Update copyright year range in all GDB files.
This applies the second part of GDB's End of Year Procedure, which
updates the copyright year range in all of GDB's files.
gdb/ChangeLog:
Update copyright year range in all GDB files.
Two modifications:
1. The addition of 2013 to the copyright year range for every file;
2. The use of a single year range, instead of potentially multiple
year ranges, as approved by the FSF.
