Binutils with MCST patches
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Tom Tromey 6c71eb7d70 Normalize Ada ptype to use a single "?"
Sometimes -- notably with unchecked unions -- the Ada "ptype" code
will print a "?" or "??" to indicate something unknown.  The choice of
what was printed was somewhat arbitrary, and in one case, Ada would
print an empty string rather than "?".

This patch normalizes the Ada code to use "?" rather than an empty
string or "??".  My reasoning here is that a single question mark is
enough to convey unknown-ness.

gdb/ChangeLog
2019-12-10  Tom Tromey  <tromey@adacore.com>

	* ada-typeprint.c (print_choices): Use a single "?".
	(print_variant_part): Print "?" if the discriminant name
	is not known.

gdb/testsuite/ChangeLog
2019-12-10  Tom Tromey  <tromey@adacore.com>

	* gdb.ada/unchecked_union.exp: New file.
	* gdb.ada/unchecked_union/pck.adb: New file.
	* gdb.ada/unchecked_union/pck.ads: New file.
	* gdb.ada/unchecked_union/unchecked_union.adb: New file.
	* gdb-utils.exp (string_to_regexp): Also quote "?".

Change-Id: I3403040780a155ffa2c44c8e6a04ba86bc810e29
2019-12-10 08:56:39 -07:00
bfd Automatic date update in version.in 2019-12-10 00:00:15 +00:00
binutils PR24960, Memory leak from disassembler 2019-12-10 09:07:29 +10:30
config Add markers for 2.33 branch to NEWS and ChangeLog files. 2019-09-09 10:27:40 +01:00
contrib contrib: Update dg-extract-results.* from gcc 2019-10-21 15:26:48 +01:00
cpu cpu: fix comment in bpf.cpu 2019-11-20 10:16:24 +01:00
elfcpp Add markers for 2.33 branch to NEWS and ChangeLog files. 2019-09-09 10:27:40 +01:00
etc
gas x86/Intel: fold "xmmword" with "oword" 2019-12-09 13:32:11 +01:00
gdb Normalize Ada ptype to use a single "?" 2019-12-10 08:56:39 -07:00
gnulib Add no-dist to gnulib configure 2019-11-15 13:48:27 -07:00
gold Introduce new .text.sorted.* sections. 2019-11-26 17:20:10 +01:00
gprof Revert previous delta. 2019-11-15 11:52:50 +00:00
include PR24960, Memory leak from disassembler 2019-12-10 09:07:29 +10:30
intl
ld Optional matching for run_dump_test 2019-12-08 22:03:53 +10:30
libctf libctf: mark swap.h inline functions as static 2019-10-16 11:12:23 -04:00
libdecnumber
libiberty
opcodes PR24960, Memory leak from disassembler 2019-12-10 09:07:29 +10:30
readline Minor updates to readline configury 2019-11-15 13:46:54 -07:00
sim [ARM, sim] Fix build error and warnings 2019-12-06 18:16:20 -03:00
texinfo
zlib
.cvsignore
.gitattributes
.gitignore
ar-lib
ChangeLog Add libctf to src-release.sh:GDB_SUPPORT_DIRS 2019-10-17 14:00:51 -04:00
compile
config-ml.in
config.guess
config.rpath
config.sub
configure Add --with-static-standard-libraries to the top level 2019-08-19 10:17:11 -06:00
configure.ac Add --with-static-standard-libraries to the top level 2019-08-19 10:17:11 -06:00
COPYING
COPYING3
COPYING3.LIB
COPYING.LIB
COPYING.LIBGLOSS
COPYING.NEWLIB
depcomp
djunpack.bat
install-sh
libtool.m4
lt~obsolete.m4
ltgcc.m4
ltmain.sh
ltoptions.m4
ltsugar.m4
ltversion.m4
MAINTAINERS
Makefile.def gdb: CTF support 2019-10-07 02:26:27 +00:00
Makefile.in gdb: CTF support 2019-10-07 02:26:27 +00:00
Makefile.tpl
makefile.vms
missing
mkdep
mkinstalldirs
move-if-change
multilib.am
README
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setup.com
src-release.sh Add libctf to src-release.sh:GDB_SUPPORT_DIRS 2019-10-17 14:00:51 -04:00
symlink-tree
test-driver
ylwrap

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