[Bug lto/41173] New: [LTO] internal error: builtin function to __builtin_spe_mtspefscr already processed

[Bug lto/41173] New: [LTO] internal error: builtin function to __builtin_spe_mtspefscr already processed

[rmansfield at qnx dot com]

$ ./xgcc -v
Using built-in specs.
COLLECT_GCC=./xgcc
Target: powerpc-e500v2-linux-gnuspe
Configured with: ../configure --target=powerpc-e500v2-linux-gnuspe
--prefix=/home/ryan/x-tools/powerpc-e500v2-linux-gnuspe
--with-sysroot=/home/ryan/x-tools/powerpc-e500v2-linux-gnuspe/powerpc-e500v2-linux-gnuspe/sys-root
--enable-languages=c --disable-multilib --with-cpu=8548 --with-tune=8548
--enable-__cxa_atexit
--with-local-prefix=/home/ryan/x-tools/powerpc-e500v2-linux-gnuspe/powerpc-e500v2-linux-gnuspe/sys-root
--disable-nls --enable-threads=posix --enable-symvers=gnu --enable-c99
--enable-long-long --enable-target-optspace --enable-e500_double
--with-long-double-128
Thread model: posix
gcc version 4.5.0 20090824 (experimental) [lto revision 151111] (lto merged
with rev 150842)

$ touch empty.c
$ ./xgcc -B. -shared -flto empty.c -fpic
lto1: fatal error: internal error: builtin function to __builtin_spe_mtspefscr
already processed.
compilation terminated.
lto-wrapper: ././xgcc returned 1 exit status
collect2: lto-wrapper returned 1 exit status


-- 
           Summary: [LTO] internal error: builtin function to
                    __builtin_spe_mtspefscr already processed
           Product: gcc
           Version: 4.5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: lto
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: rmansfield at qnx dot com
 GCC build triplet: i686-pc-linux-gnu
  GCC host triplet: i686-pc-linux-gnu
GCC target triplet: powerpc-e500v2-linux-gnusp


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41173

[Bug lto/41173] [LTO] internal error: builtin function to __builtin_spe_mtspefscr already processed

[rguenth at gcc dot gnu dot org]

------- Comment #1 from rguenth at gcc dot gnu dot org  2009-08-26 08:45 -------
This looks like a target issue as that message is from rs6000.c.


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |bje at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41173

[Bug lto/41173] [LTO] internal error: builtin function to __builtin_spe_mtspefscr already processed

[rguenth at gcc dot gnu dot org]

------- Comment #2 from rguenth at gcc dot gnu dot org  2009-09-06 17:02 -------
*** Bug 41285 has been marked as a duplicate of this bug. ***


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rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |marcus at jet dot franken
                   |                            |dot de


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41173

[Bug lto/41173] [LTO] internal error: builtin function to __builtin_spe_mtspefscr already processed

[rguenth at gcc dot gnu dot org]

-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|0                           |1
   Last reconfirmed|0000-00-00 00:00:00         |2009-09-06 17:03:13
               date|                            |
            Version|4.5.0                       |lto


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41173

[Bug lto/41173] [LTO] internal error: builtin function to __builtin_spe_mtspefscr already processed

[bje at gcc dot gnu dot org]

-- 

bje at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at gcc dot gnu   |bje at gcc dot gnu dot org
                   |dot org                     |
             Status|NEW                         |ASSIGNED
   Last reconfirmed|2009-09-06 17:03:13         |2009-09-07 04:59:02
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41173

[Bug lto/41173] [LTO] internal error: builtin function to __builtin_spe_mtspefscr already processed

[rmansfield at qnx dot com]

------- Comment #3 from rmansfield at qnx dot com  2009-09-28 19:39 -------
ICE no longer happens with gcc version 4.5.0 20090928 (experimental) [lto
revision 152240] (lto merged with rev 150842)


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41173

[Bug lto/41173] [LTO] internal error: builtin function to __builtin_spe_mtspefscr already processed

[rguenth at gcc dot gnu dot org]

------- Comment #4 from rguenth at gcc dot gnu dot org  2009-09-29 10:02 -------
Let's add a testcase after the merge.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41173

[Bug lto/41173] [LTO] internal error: builtin function to __builtin_spe_mtspefscr already processed

[rguenth at gcc dot gnu dot org]

------- Comment #6 from rguenth at gcc dot gnu dot org  2009-10-14 19:56 -------
Fixed.


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED
   Target Milestone|---                         |4.5.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41173

[Bug lto/41173] [LTO] internal error: builtin function to __builtin_spe_mtspefscr already processed

[rguenth at gcc dot gnu dot org]

------- Comment #5 from rguenth at gcc dot gnu dot org  2009-10-14 19:56 -------
Subject: Bug 41173

Author: rguenth
Date: Wed Oct 14 19:55:49 2009
New Revision: 152778

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=152778
Log:
2009-10-14  Richard Guenther  <rguenther@suse.de>

        PR lto/41173
        * gcc.dg/lto/20091014-1_0.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/lto/20091014-1_0.c
Modified:
    trunk/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41173