[Bug bootstrap/21886] New: [4.1 Regression] bootstrap fails on hppa2.0w-hpux

[Bug bootstrap/21886] New: [4.1 Regression] bootstrap fails on hppa2.0w-hpux

[jsm28 at gcc dot gnu dot org]

Bootstrap fails on hppa2.0w-hpux on 20050602 on mainline (tree from 07:00 UTC).
 This is a separate failure from that reported at
<http://gcc.gnu.org/ml/gcc/2005-06/msg00046.html>.

./xgcc -B./
-B/scratch/gcc/nightly-2005-06-02-mainline/hppa2.0w-hp-hpux11.11/build_gcc/install/hppa2.0w-hp-hpux11.11/bin/
-isystem
/scratch/gcc/nightly-2005-06-02-mainline/hppa2.0w-hp-hpux11.11/build_gcc/install/hppa2.0w-hp-hpux11.11/include
-isystem
/scratch/gcc/nightly-2005-06-02-mainline/hppa2.0w-hp-hpux11.11/build_gcc/install/hppa2.0w-hp-hpux11.11/sys-include
-L/scratch/gcc/nightly-2005-06-02-mainline/hppa2.0w-hp-hpux11.11/build_gcc/build/gcc-mainline-nightly-hppa2.0w-hp-hpux11.11-hppa2.0w-hp-hpux11.11/gcc/../ld
-O2  -DIN_GCC    -W -Wall -Wwrite-strings -Wstrict-prototypes
-Wmissing-prototypes -Wold-style-definition  -isystem ./include  -fPIC -g
-DHAVE_GTHR_DEFAULT -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED  -I. -I.
-I/home/gcc/nightlies/src-mainline-2005-06-02/gcc-mainline/gcc
-I/home/gcc/nightlies/src-mainline-2005-06-02/gcc-mainline/gcc/.
-I/home/gcc/nightlies/src-mainline-2005-06-02/gcc-mainline/gcc/../include
-I/home/gcc/nightlies/src-mainline-2005-06-02/gcc-mainline/gcc/../libcpp/include
 -DL_muldi3  -c
/home/gcc/nightlies/src-mainline-2005-06-02/gcc-mainline/gcc/libgcc2.c -o
libgcc/./_muldi3.o
/home/gcc/nightlies/src-mainline-2005-06-02/gcc-mainline/gcc/libgcc2.c: In
function '__muldi3':
/home/gcc/nightlies/src-mainline-2005-06-02/gcc-mainline/gcc/libgcc2.c:513:
internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
make[3]: *** [libgcc/./_muldi3.o] Error 1

Note that xgcc here is the stage3 compiler (built by the stage2 compiler) so
there is a miscompilation problem.

-- 
           Summary: [4.1 Regression] bootstrap fails on hppa2.0w-hpux
           Product: gcc
           Version: 4.1.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: bootstrap
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: jsm28 at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org
  GCC host triplet: hppa2.0w-*-hpux11.*
GCC target triplet: hppa2.0w-*-hpux11.*


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21886

[Bug bootstrap/21886] [4.1 Regression] bootstrap fails on hppa2.0w-hpux

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-06-02 20:53 -------
This might be related to:
http://gcc.gnu.org/ml/gcc-regression/2005-06/msg00012.html


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21886

[Bug middle-end/21886] [4.1 Regression] bootstrap fails on hppa2.0w-hpux

[pinskia at gcc dot gnu dot org]

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|bootstrap                   |middle-end
           Keywords|                            |build, ice-on-valid-code,
                   |                            |wrong-code
   Target Milestone|---                         |4.1.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21886

[Bug middle-end/21886] [4.1 Regression] bootstrap fails on hppa2.0w-hpux

[jsm28 at gcc dot gnu dot org]

------- Additional Comments From jsm28 at gcc dot gnu dot org  2005-06-03 18:50 -------
As of 20050603 (source tree of 07:00 UTC) the failure has become:

build/genattrtab
/home/gcc/nightlies/src-mainline-2005-06-03/gcc-mainline/gcc/config/pa/pa.md >
tmp-attrtab.c
/bin/sh: 23863 Memory fault(coredump)
make[2]: *** [s-attrtab] Error 139

(this is genattrtab built with the stage1 compiler).  So there are at least
three different failure modes depending on the exact date of the source tree used.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21886

[Bug middle-end/21886] [4.1 Regression] bootstrap fails on hppa2.0w-hpux

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-06-03 18:57 -------
(In reply to comment #2)
> As of 20050603 (source tree of 07:00 UTC) the failure has become:

That one should have been fixed by:
http://gcc.gnu.org/ml/gcc-cvs/2005-06/msg00126.html

But the orginal one might be different.

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21886

[Bug middle-end/21886] [4.1 Regression] bootstrap fails on hppa2.0w-hpux

[jsm28 at gcc dot gnu dot org]

------- Additional Comments From jsm28 at gcc dot gnu dot org  2005-06-04 19:25 -------
On 20050604 it's back to the first failure reported in this PR.

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21886

[Bug middle-end/21886] [4.1 Regression] bootstrap fails on hppa2.0w-hpux

[pinskia at gcc dot gnu dot org]

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
OtherBugsDependingO|                            |21916
              nThis|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21886

[Bug middle-end/21886] [4.1 Regression] bootstrap fails on hppa2.0w-hpux

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-06-05 06:55 -------
Closing as a dup of bug 21916 since that has more information about the bug in it.

*** This bug has been marked as a duplicate of 21916 ***

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


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21886