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Andrew Burgess c8f2dc0dc9 gdb: Fix sizeof for dynamic types other than arrays
In commit:

   commit 37cc0caeca
   Date:   Wed Jul 18 13:38:35 2018 +0200
   [gdb/exp] Interpret size of vla with unknown size as <optimized out>

All dynamic types are treated as arrays in the 'sizeof' code path,
which means that structures can incorrectly be treated as arrays.
This can cause a failure in the gdb.base/vla-datatypes.exp test
script.

This commit adds a check that we do have an array before checking the
array bounds, and I also check that the array index type is dynamic
too.  This second check probably isn't strictly necessary, but
shouldn't hurt, a non-dynamic index type shouldn't have undefined high
bound.

gdb/ChangeLog:

	* eval.c (evaluate_subexp_for_sizeof): Check for array type before
	checking array bounds are defined.
2018-07-30 19:51:53 +01:00
bfd Prevent a seg-fault in the linker when trying to process SH object files with bogus relocs. 2018-07-30 13:58:15 +01:00
binutils * MAINTAINERS (C-SKY): Add Yunhai Shang as co-maintainer. 2018-07-30 08:22:21 -07:00
config
cpu PR23430, Indices misspelled 2018-07-24 19:58:12 +09:30
elfcpp
etc
gas x86: don't mistakenly scale non-8-bit displacements 2018-07-30 17:25:05 +02:00
gdb gdb: Fix sizeof for dynamic types other than arrays 2018-07-30 19:51:53 +01:00
gold Combine ,gnu.build.attributes.* sections into one .gnu.build.attributes section during linking. 2018-07-30 09:34:40 +01:00
gprof
include Add support for the C_SKY series of processors. 2018-07-30 12:24:14 +01:00
intl
ld Fix thinko in the placement of the .gnu.build.attributes section. 2018-07-30 12:35:37 +01:00
libdecnumber
libiberty
opcodes Add support for the C_SKY series of processors. 2018-07-30 12:24:14 +01:00
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		   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,
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If you have more than one compiler on your system, it is often best to
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	CC=gcc ./configure
	make

A similar example using csh:

	setenv CC gcc
	./configure
	make

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the Free Software Foundation, Inc.  See the file COPYING or
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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.