This is the mail archive of the
gdb-prs@sourceware.org
mailing list for the GDB project.
[Bug c++/15401] "set print object on" + printing variables of type: a reference to derived class.
- From: "cvs-commit at gcc dot gnu.org" <sourceware-bugzilla at sourceware dot org>
- To: gdb-prs at sourceware dot org
- Date: Wed, 27 Apr 2016 15:06:59 +0000
- Subject: [Bug c++/15401] "set print object on" + printing variables of type: a reference to derived class.
- Auto-submitted: auto-generated
- References: <bug-15401-4717 at http dot sourceware dot org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=15401
--- Comment #4 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Martin Galvan
<martingalvan@sourceware.org>:
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=476350ba4800f1144b125f6511a5e25b223cc90b
commit 476350ba4800f1144b125f6511a5e25b223cc90b
Author: Martin Galvan <martin.galvan@tallertechnologies.com>
Date: Wed Apr 27 12:01:14 2016 -0300
c_value_print: Revert 'val' to a reference for TYPE_CODE_STRUCT
Currently c_value_print will turn struct reference values into pointers
before
doing a set of RTTI checks. This was introduced as a fix to PR c++/15401.
If there's RTTI the pointer will be adjusted and converted back to a
reference.
However, if there's no RTTI the value will still be treated as a pointer
during
the remainder of the function.
This patch moves the conversion down so that it's always performed when
needed.
Notice this currently has not user-visible effects, so can be seen as a
small
code cleanup. However, it'll be necessary for the bug-fix for handling
synthetic C++ references. It causes no testsuite regressions.
gdb/ChangeLog:
2016-04-26 Martin Galvan <martin.galvan@tallertechnologies.com>
* c-valprint.c (c_value_print): Always convert val back to reference
type if we converted it to a pointer type.
--
You are receiving this mail because:
You are on the CC list for the bug.