[Bug target/15655] New: [3.4 Regression]: Gcc 3.4 ICE on valid code

[Bug target/15655] New: [3.4 Regression]: Gcc 3.4 ICE on valid code

[hjl at lucon dot org]

[hjl@gnu-4 itanium]$ cat clock.c
struct timezone {
 int tz_minuteswest;
};
extern unsigned long last_nsec_offset;
struct foo {
 void (*update) (long);
};
extern struct foo *x;
extern  unsigned long old;
static inline void
time_interpolator_update(long delta_nsec)
{
 struct foo *ti = x;
  do {
   old = last_nsec_offset;
  } while (old);
 
 if (ti)
  (*ti->update)(delta_nsec);
}
extern struct timezone sys_tz;
extern  unsigned sequence;
void warp_clock(void)
{
 sequence++;
 asm volatile ("mf" ::: "memory");
 time_interpolator_update(sys_tz.tz_minuteswest * 60 * 1000000000L);
}
[hjl@gnu-4 itanium]$ /usr/gcc-3.4/bin/gcc -S -O2 -mtune=itanium -S clock.c 
-frename-registers
clock.c: In function `warp_clock':
clock.c:28: internal compiler error: in bundling, at config/ia64/ia64.c:7109
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.

-- 
           Summary: [3.4 Regression]: Gcc 3.4 ICE on valid code
           Product: gcc
           Version: 3.4.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: target
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: hjl at lucon dot org
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: ia64-unknown-linux-gnu
  GCC host triplet: ia64-unknown-linux-gnu
GCC target triplet: ia64-unknown-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15655

[Bug target/15655] [3.4 Regression]: Gcc 3.4 ICE on valid code

[wilson at gcc dot gnu dot org]

------- Additional Comments From wilson at gcc dot gnu dot org  2004-06-01 05:25 -------
This looks like the exact same bug as 15653.

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15655

[Bug target/15655] [3.4 Regression]: Gcc 3.4 ICE on valid code

[wilson at gcc dot gnu dot org]

------- Additional Comments From wilson at gcc dot gnu dot org  2004-06-01 06:00 -------
Actually, make that same testcase as 15598.  We have 3 reports for the same bug.

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15655

[Bug target/15655] [3.4 Regression]: Gcc 3.4 ICE on valid code

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2004-06-12 14:08 -------
Subject: Bug 15655

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	tobi@gcc.gnu.org	2004-06-12 14:08:50

Modified files:
	libgfortran    : ChangeLog 

Log message:
	PR fortran/15655Fixup ChangeLog entries from previous commit by Paul Brook

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libgfortran/ChangeLog.diff?cvsroot=gcc&r1=1.27&r2=1.28



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15655

[Bug target/15655] [3.4 Regression]: Gcc 3.4 ICE on valid code

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2004-06-12 14:09 -------
Subject: Bug 15655

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	tobi@gcc.gnu.org	2004-06-12 14:09:55

Modified files:
	gcc/testsuite  : ChangeLog 

Log message:
	PR fortran/15655Fixup ChangeLog entries from previous commit by Paul Brook

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.3846&r2=1.3847



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15655

[Bug target/15655] [3.4 Regression]: Gcc 3.4 ICE on valid code

[tobi at gcc dot gnu dot org]

------- Additional Comments From tobi at gcc dot gnu dot org  2004-06-12 14:49 -------
Sorry, ignore the two CVS commits, they're not related to this PR. The wrong bug
number was in the mail describing that patch.

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15655

[Bug target/15655] [3.4 Regression]: Gcc 3.4 ICE on valid code

[pinskia at gcc dot gnu dot org]

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |ice-on-valid-code
   Target Milestone|---                         |3.4.2


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15655

[Bug target/15655] [3.4 Regression]: Gcc 3.4 ICE on valid code

[wilson at gcc dot gnu dot org]

------- Additional Comments From wilson at gcc dot gnu dot org  2004-06-17 07:15 -------
Fixed by the haifa-sched.c patch in bug 15653.

*** This bug has been marked as a duplicate of 15653 ***

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |DUPLICATE


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15655

[Bug target/15655] [3.4 Regression]: Gcc 3.4 ICE on valid code

[pinskia at gcc dot gnu dot org]

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|3.4.2                       |3.4.1


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15655