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[Bug target/42924] [4.5 Regression] pex-unix.c:589:1: internal compiler error: output_operand
- From: "sje at cup dot hp dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 2 Feb 2010 17:18:23 -0000
- Subject: [Bug target/42924] [4.5 Regression] pex-unix.c:589:1: internal compiler error: output_operand
- References: <bug-42924-276@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #5 from sje at cup dot hp dot com 2010-02-02 17:18 -------
Here is a cutdown version of pex-unix.i that fails to compile with -O2 -g.
extern char **environ;
pex_unix_exec_child ()
{
int pid;
volatile int sleep_interval;
volatile int retries;
char **save_environ = environ;
sleep_interval = 1;
for (retries = 0; retries < 4; ++retries)
{
pid = vfork ();
}
environ = save_environ;
}
--
sje at cup dot hp dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |sje at cup dot hp dot com
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2010-02-02 17:18:23
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42924