[Bug lto/61715] New: [4.9/4.10 Regression] binutils trunk ld/LTO 11 test fails when built using GCC 4.9

[Bug lto/61715] New: [4.9/4.10 Regression] binutils trunk ld/LTO 11 test fails when built using GCC 4.9

[doko at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61715

            Bug ID: 61715
           Summary: [4.9/4.10 Regression] binutils trunk ld/LTO 11 test
                    fails when built using GCC 4.9
           Product: gcc
           Version: 4.9.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: lto
          Assignee: unassigned at gcc dot gnu.org
          Reporter: doko at gcc dot gnu.org

[ filed too: https://sourceware.org/bugzilla/show_bug.cgi?id=17112 ]

on binutils trunk the ld/LTO 11 test fails when built using GCC 4.9, but
succeeds when built using 4.8. seen across all *-linux-gnu architectures.

gcc 
-B/scratch/packages/binutils/binutils-2.24.51.20140704/builddir-single/ld/tmpdir/gas/
-I/scratch/packages/binutils/b
inutils-2.24.51.20140704/ld/testsuite/ld-plugin -g -O2   -c -g -O2  -c
/scratch/packages/binutils/binutils-2.24.51.201407
04/ld/testsuite/ld-plugin/dummy.c -o tmpdir/dummy.o
Executing on host: sh -c {gcc 
-B/scratch/packages/binutils/binutils-2.24.51.20140704/builddir-single/ld/tmpdir/gas/
-I/s
cratch/packages/binutils/binutils-2.24.51.20140704/ld/testsuite/ld-plugin -g
-O2   -c -g -O2  -c /scratch/packages/binuti
ls/binutils-2.24.51.20140704/ld/testsuite/ld-plugin/dummy.c -o tmpdir/dummy.o
2>&1}  /dev/null ld.tmp (timeout = 300)
spawn [open ...]
gcc
-B/scratch/packages/binutils/binutils-2.24.51.20140704/builddir-single/ld/tmpdir/ld/
-L=/usr/x86_64-linux-gnu/lib64 -
L=/usr/local/lib64 -L=/lib64 -L=/usr/lib64 -L=/usr/x86_64-linux-gnu/lib
-L=/usr/local/lib -L=/lib -L=/usr/lib   -o tmpdir
/lto-11.exe
-L/scratch/packages/binutils/binutils-2.24.51.20140704/ld/testsuite/ld-plugin
-O -flto -fuse-linker-plugin tm
pdir/liblto-11.a tmpdir/dummy.o
Executing on host: sh -c {gcc
-B/scratch/packages/binutils/binutils-2.24.51.20140704/builddir-single/ld/tmpdir/ld/
-L=/us
r/x86_64-linux-gnu/lib64 -L=/usr/local/lib64 -L=/lib64 -L=/usr/lib64
-L=/usr/x86_64-linux-gnu/lib -L=/usr/local/lib -L=/l
ib -L=/usr/lib   -o tmpdir/lto-11.exe
-L/scratch/packages/binutils/binutils-2.24.51.20140704/ld/testsuite/ld-plugin
-O -f
lto -fuse-linker-plugin tmpdir/liblto-11.a tmpdir/dummy.o 2>&1}  /dev/null
ld.tmp (timeout = 300)
spawn [open ...]
/usr/lib/gcc/x86_64-linux-gnu/4.9/../../../x86_64-linux-gnu/crt1.o: In function
`_start':
/build/glibc-irh9iM/glibc-2.19/csu/../sysdeps/x86_64/start.S:118: undefined
reference to `main'
collect2: error: ld returned 1 exit status
/usr/lib/gcc/x86_64-linux-gnu/4.9/../../../x86_64-linux-gnu/crt1.o: In function
`_start':
/build/glibc-irh9iM/glibc-2.19/csu/../sysdeps/x86_64/start.S:118: undefined
reference to `main'
collect2: error: ld returned 1 exit status
FAIL: LTO 11

[Bug lto/61715] [4.9/4.10 Regression] binutils trunk ld/LTO 11 test fails when built using GCC 4.9

[trippels at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61715

Markus Trippelsdorf <trippels at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
                 CC|                            |trippels at gcc dot gnu.org
         Resolution|---                         |INVALID

--- Comment #1 from Markus Trippelsdorf <trippels at gcc dot gnu.org> ---
Binutils bug. Lets close this one.