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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.
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In dwarf assembly test-case ada-linkage-name.exp, we have:
...
standard_testfile .c -debug.S
...
cu {} {
DW_TAG_compile_unit {
{DW_AT_name ada-linkage-name.c}
...
Use $srcfile instead of ada-linkage-name.c.
In dwarf assembly test-case atomic-type.exp, we have:
...
standard_testfile .c -dw.S
...
cu {} {
DW_TAG_compile_unit {
{DW_AT_name atomic-type-dw.c}
...
The dwarf generated into atomic-type-dw.S is meant to represent the code in
atomic-type.c, not atomic-type-dw.c, so use $srcfile instead of
atomic-type-dw.c.
Fix these and similar.
Tested on x86_64-linux.
gdb/testsuite/ChangeLog:
2020-10-23 Tom de Vries <tdevries@suse.de>
* gdb.dwarf2/ada-linkage-name.exp: Use $srcfile for DW_AT_name of CU.
* gdb.dwarf2/atomic-type.exp: Same.
* gdb.dwarf2/bad-regnum.exp: Same.
* gdb.dwarf2/cpp-linkage-name.exp: Same.
* gdb.dwarf2/dw2-align.exp: Same.
* gdb.dwarf2/dw2-bad-elf.exp: Same.
* gdb.dwarf2/dw2-bad-mips-linkage-name.exp: Same.
* gdb.dwarf2/dw2-bad-unresolved.exp: Same.
* gdb.dwarf2/dw2-namespaceless-anonymous.exp: Same.
* gdb.dwarf2/dw2-opt-structptr.exp: Same.
* gdb.dwarf2/dw2-unusual-field-names.exp: Same.
* gdb.dwarf2/enum-type.exp: Same.
* gdb.dwarf2/frame-inlined-in-outer-frame.exp: Same.
* gdb.dwarf2/info-locals-optimized-out.exp: Same.
* gdb.dwarf2/main-subprogram.exp: Same.
* gdb.dwarf2/missing-type-name.exp: Same.
* gdb.dwarf2/nonvar-access.exp: Same.
* gdb.dwarf2/typedef-void-finish.exp: Same.
* gdb.dwarf2/var-access.exp: Same.
* gdb.dwarf2/void-type.exp: Same.
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There's a common occurance in dwarf assembly test-cases, where a file test.exp
contains:
...
standard_testfile test.c test-dw.S
...
The "test.c" arg can be abbreviated to ".c".
Make standard_testfile treat args with "-" prefix the same as with "." prefix,
such that we can write:
...
standard_testfile .c -dw.S
...
and apply this in gdb.dwarf2/*.exp.
Tested on x86_64-linux.
gdb/testsuite/ChangeLog:
2020-10-17 Tom de Vries <tdevries@suse.de>
* lib/gdb.exp (standard_testfile): Also treat args starting with '-'
as suffix.
* gdb.dwarf2/atomic.c: Rename to ...
* gdb.dwarf2/atomic-type.c: ... this.
* gdb.dwarf2/dw2-ranges2.c: Rename to ...
* gdb.dwarf2/dw2-ranges-2.c: ... this.
* gdb.dwarf2/dw2-ranges3.c: Rename to ...
* gdb.dwarf2/dw2-ranges-3.c: ... this.
* gdb.dwarf2/fission-mix2.c: Rename to ...
* gdb.dwarf2/fission-mix-2.c: ... this.
* gdb.dwarf2/ada-linkage-name.exp: Use more suffix args for
standard_testfile.
* gdb.dwarf2/ada-valprint-error.exp: Same.
* gdb.dwarf2/arr-stride.exp: Same.
* gdb.dwarf2/arr-subrange.exp: Same.
* gdb.dwarf2/atomic-type.exp: Same.
* gdb.dwarf2/bad-regnum.exp: Same.
* gdb.dwarf2/break-inline-psymtab.exp: Same.
* gdb.dwarf2/clang-debug-names-2.exp: Same.
* gdb.dwarf2/clang-debug-names.exp: Same.
* gdb.dwarf2/comp-unit-lang.exp: Same.
* gdb.dwarf2/corrupt.exp: Same.
* gdb.dwarf2/count.exp: Same.
* gdb.dwarf2/cpp-linkage-name.exp: Same.
* gdb.dwarf2/data-loc.exp: Same.
* gdb.dwarf2/dw2-align.exp: Same.
* gdb.dwarf2/dw2-bad-elf.exp: Same.
* gdb.dwarf2/dw2-bad-mips-linkage-name.exp: Same.
* gdb.dwarf2/dw2-bad-unresolved.exp: Same.
* gdb.dwarf2/dw2-case-insensitive.exp: Same.
* gdb.dwarf2/dw2-cp-infcall-ref-static.exp: Same.
* gdb.dwarf2/dw2-ifort-parameter.exp: Same.
* gdb.dwarf2/dw2-inline-many-frames.exp: Same.
* gdb.dwarf2/dw2-inline-param.exp: Same.
* gdb.dwarf2/dw2-inline-small-func.exp: Same.
* gdb.dwarf2/dw2-inline-stepping.exp: Same.
* gdb.dwarf2/dw2-is-stmt-2.exp: Same.
* gdb.dwarf2/dw2-is-stmt.exp: Same.
* gdb.dwarf2/dw2-line-number-zero.exp: Same.
* gdb.dwarf2/dw2-namespaceless-anonymous.exp: Same.
* gdb.dwarf2/dw2-opt-structptr.exp: Same.
* gdb.dwarf2/dw2-param-error.exp: Same.
* gdb.dwarf2/dw2-ranges-base.exp: Same.
* gdb.dwarf2/dw2-ranges.exp: Same.
* gdb.dwarf2/dw2-unusual-field-names.exp: Same.
* gdb.dwarf2/dw2-vendor-extended-opcode.exp: Same.
* gdb.dwarf2/dw4-sig-types.exp: Same.
* gdb.dwarf2/dynarr-ptr.exp: Same.
* gdb.dwarf2/enum-type.exp: Same.
* gdb.dwarf2/fission-mix.exp: Same.
* gdb.dwarf2/formdata16.exp: Same.
* gdb.dwarf2/implptrconst.exp: Same.
* gdb.dwarf2/implptrpiece.exp: Same.
* gdb.dwarf2/info-locals-optimized-out.exp: Same.
* gdb.dwarf2/main-subprogram.exp: Same.
* gdb.dwarf2/method-ptr.exp: Same.
* gdb.dwarf2/missing-sig-type.exp: Same.
* gdb.dwarf2/nonvar-access.exp: Same.
* gdb.dwarf2/opaque-type-lookup.exp: Same.
* gdb.dwarf2/shortpiece.exp: Same.
* gdb.dwarf2/staticvirtual.exp: Same.
* gdb.dwarf2/subrange.exp: Same.
* gdb.dwarf2/symtab-producer.exp: Same.
* gdb.dwarf2/typedef-void-finish.exp: Same.
* gdb.dwarf2/var-access.exp: Same.
* gdb.dwarf2/variant.exp: Same.
* gdb.dwarf2/void-type.exp: Same.
* gdb.dwarf2/dw2-ranges-psym.exp: Same. Use main.c instead of
dw2-ranges-main.c.
* gdb.dwarf2/dw2-ranges-main.c: Remove.
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gdb/ChangeLog:
Update copyright year range in all GDB files.
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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.
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This adds alignof and _Alignof to the C/C++ expression parser, and
adds new tests to test the features. The tests are written to try to
ensure that gdb's knowledge of alignment rules stays in sync with the
compiler's.
2018-04-30 Tom Tromey <tom@tromey.com>
PR exp/17095:
* NEWS: Update.
* std-operator.def (UNOP_ALIGNOF): New operator.
* expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
New.
* eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
* c-lang.c (c_op_print_tab): Add alignof.
* c-exp.y (ALIGNOF): New token.
(exp): Add "ALIGNOF" production.
(ident_tokens): Add _Alignof and alignof.
2018-04-30 Tom Tromey <tom@tromey.com>
PR exp/17095:
* gdb.dwarf2/dw2-align.exp: New file.
* gdb.cp/align.exp: New file.
* gdb.base/align.exp: New file.
* lib/gdb.exp (gdb_int128_helper): New proc.
(has_int128_c, has_int128_cxx): New caching procs.
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