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Fixes this in C++: ../../src/gdb/break-catch-sig.c: In function ‘int VEC_gdb_signal_type_iterate(const VEC_gdb_signal_type*, unsigned int, gdb_signal_type*)’: ../../src/gdb/common/vec.h:576:12: error: invalid conversion from ‘int’ to ‘gdb_signal_type {aka gdb_signal}’ [-fpermissive] *ptr = 0; \ ^ ../../src/gdb/common/vec.h:417:1: note: in expansion of macro ‘DEF_VEC_FUNC_P’ DEF_VEC_FUNC_P(T) \ ^ ../../src/gdb/break-catch-sig.c:37:1: note: in expansion of macro ‘DEF_VEC_I’ DEF_VEC_I (gdb_signal_type); ^ I actually carried a different fix in the C++ branch that removed this assignment and then adjusted all callers that depended on it. The thinking was that this is for the case where we're returning false, indicating end of iteration. But that results in a much larger and tricker patch; looking back it seems quite pointless. I looked at the history of GCC's C++ conversion and saw that they added this same cast to their version of vec.h, FWIW. (GCC's vec.h is completely different nowadays, having been converted to templates meanwhile.) gdb/ChangeLog: 2015-10-29 Pedro Alves <palves@redhat.com> * common/vec.h (DEF_VEC_FUNC_P) [iterate]: Cast 0 to type T. |
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intl | ||
ld | ||
libdecnumber | ||
libiberty | ||
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lt~obsolete.m4 | ||
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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, 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.