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Andrew Burgess b1f3973b9c gdb/testsuite: more testing of pretty printer 'array' display_hint
This commit adds a couple of tests to the python pretty printer
testing.

I've added a test for the 'array' display hint.  This display hint is
tested by gdb.python/py-mi.exp, however, the MI testing is done via
the varobj interface, and this code makes its own direct calls to the
Python pretty printers from gdb/varobj.c.  What this means is that the
interface to the pretty printers in gdb/python/py-prettyprint.c is not
tested for the 'array' display hint path.

I also added a test for what happens when the display_hint method
raises an exception.  There wasn't a bug that inspired this test, just
while adding the previous test I thought, I wonder what happens if...

The current behaviour of GDB seems reasonable, GDB displays the Python
exception, and then continues printing the value as if display_hint
had returned None.  I added a test to lock in this behaviour.

gdb/testsuite/ChangeLog:

	* gdb.python/py-prettyprint.c (struct container): Add 'is_array_p'
	member.
	(make_container): Initialise is_array_p.
	* gdb.python/py-prettyprint.exp: Add new tests.
	* gdb.python/py-prettyprint.py (ContainerPrinter.display_hint):
	Check is_array_p and possibly return 'array'.
2021-03-26 17:43:14 +00:00
bfd Automatic date update in version.in 2021-03-26 00:00:09 +00:00
binutils Add startswith function and use it instead of CONST_STRNEQ. 2021-03-22 11:01:43 +01:00
config GCC_CET_HOST_FLAGS: Check if host supports multi-byte NOPs 2021-03-18 08:02:46 -07:00
contrib
cpu
elfcpp Add DWARF 5 support in gold. 2021-03-19 13:55:35 -07:00
etc
gas x86-64: don't accept supposedly disabled MOVQ forms 2021-03-26 11:43:19 +01:00
gdb gdb/testsuite: more testing of pretty printer 'array' display_hint 2021-03-26 17:43:14 +00:00
gdbserver AArch64: Add gdbserver MTE support 2021-03-24 14:56:33 -03:00
gdbsupport New memory-tag commands 2021-03-24 14:57:53 -03:00
gnulib gnulib: import gitlog-to-changelog 2021-03-24 19:35:40 -04:00
gold Use stdout when printing object file names for -t option. 2021-03-19 18:41:12 -07:00
gprof
include include: always do unsigned left-shift in CTF_SET_STID 2021-03-25 16:32:47 +00:00
intl
ld ld: do not rely on the exact size of the CTF symtypetabs in test results 2021-03-25 16:32:53 +00:00
libctf libctf: fix ELF-in-BFD checks in the presence of ASAN 2021-03-25 16:32:51 +00:00
libdecnumber
libiberty GCC_CET_HOST_FLAGS: Check if host supports multi-byte NOPs 2021-03-18 08:02:46 -07:00
opcodes x86-64: don't accept supposedly disabled MOVQ forms 2021-03-26 11:43:19 +01:00
readline Fix Readline 8.1 build on mingw 2021-03-02 13:42:37 -07:00
sim sim: rename BUILD_LDFLAGS to LDFLAGS_FOR_BUILD 2021-03-13 11:21:13 -05:00
texinfo
zlib
.cvsignore
.gitattributes
.gitignore
ar-lib
ChangeLog Add install dependencies for ld -> bfd and libctf -> bfd 2021-03-18 12:40:40 +00:00
compile
config-ml.in
config.guess
config.rpath
config.sub
configure
configure.ac
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COPYING3
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COPYING.LIBGLOSS
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djunpack.bat
install-sh
libtool.m4
lt~obsolete.m4
ltgcc.m4
ltmain.sh
ltoptions.m4
ltsugar.m4
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MAINTAINERS
Makefile.def Add install dependencies for ld -> bfd and libctf -> bfd 2021-03-18 12:40:40 +00:00
Makefile.in Add install dependencies for ld -> bfd and libctf -> bfd 2021-03-18 12:40:40 +00:00
Makefile.tpl Add missing changes to Makefile.tpl 2021-02-28 04:39:38 -08:00
makefile.vms
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README
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test-driver
ylwrap

		   README for GNU development tools

This directory contains various GNU compilers, assemblers, linkers, 
debuggers, etc., plus their support routines, definitions, and documentation.

If you are receiving this as part of a GDB release, see the file gdb/README.
If with a binutils release, see binutils/README;  if with a libg++ release,
see libg++/README, etc.  That'll give you info about this
package -- supported targets, how to use it, how to report bugs, etc.

It is now possible to automatically configure and build a variety of
tools with one command.  To build all of the tools contained herein,
run the ``configure'' script here, e.g.:

	./configure 
	make

To install them (by default in /usr/local/bin, /usr/local/lib, etc),
then do:
	make install

(If the configure script can't determine your type of computer, give it
the name as an argument, for instance ``./configure sun4''.  You can
use the script ``config.sub'' to test whether a name is recognized; if
it is, config.sub translates it to a triplet specifying CPU, vendor,
and OS.)

If you have more than one compiler on your system, it is often best to
explicitly set CC in the environment before running configure, and to
also set CC when running make.  For example (assuming sh/bash/ksh):

	CC=gcc ./configure
	make

A similar example using csh:

	setenv CC gcc
	./configure
	make

Much of the code and documentation enclosed is copyright by
the Free Software Foundation, Inc.  See the file COPYING or
COPYING.LIB in the various directories, for a description of the
GNU General Public License terms under which you can copy the files.

REPORTING BUGS: Again, see gdb/README, binutils/README, etc., for info
on where and how to report problems.