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gdb/2017: GDB fails to compile on GNU with GCC 4.x.
- From: ams at gnu dot org
- To: gdb-gnats at sources dot redhat dot com
- Cc: tschwinge at gnu dot org
- Date: 1 Oct 2005 17:03:08 -0000
- Subject: gdb/2017: GDB fails to compile on GNU with GCC 4.x.
- Reply-to: ams at gnu dot org
>Number: 2017
>Category: gdb
>Synopsis: GDB fails to compile on GNU with GCC 4.x.
>Confidential: no
>Severity: serious
>Priority: high
>Responsible: unassigned
>State: open
>Class: patch
>Submitter-Id: net
>Arrival-Date: Sat Oct 01 17:08:00 UTC 2005
>Closed-Date:
>Last-Modified:
>Originator: ams@gnu.org
>Release: gdb-6.3
>Organization:
>Environment:
i*86-pc-gnu0.3
>Description:
The following small patch fixes so that GDB will compile
with GCC 4.x on the GNU system.
gdb/ChangeLog
2005-09-15 Alfred M. Szmidt <ams@gnu.org>
* gnu-nat.c (inf_validate_procs): Don't use lvalue in assignments.
>How-To-Repeat:
Compile GDB 5.3 with GCC 4.0.1 or later on the GNU system.q
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
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gdb/ChangeLog
2005-09-15 Alfred M. Szmidt <ams@gnu.org>
* gnu-nat.c (inf_validate_procs): Don't use lvalue in assignments.
--- gdb/gnu-nat.c
+++ gdb/gnu-nat.c
@@ -1050,7 +1050,10 @@
proc_debug (thread, "died!");
thread->port = MACH_PORT_NULL;
thread = _proc_free (thread); /* THREAD is dead. */
- (last ? last->next : inf->threads) = thread;
+ if (last)
+ last->next = thread;
+ else
+ inf->threads = thread;
}
}
@@ -1063,7 +1066,10 @@
/* THREADS[I] is a thread we don't know about yet! */
{
thread = make_proc (inf, threads[i], next_thread_id++);
- (last ? last->next : inf->threads) = thread;
+ if (last)
+ last->next = thread;
+ else
+ inf->threads = thread;
last = thread;
proc_debug (thread, "new thread: %d", threads[i]);
add_thread (pid_to_ptid (thread->tid)); /* Tell GDB's generic thread code. */