[Bug other/53742] New: bad assembler output when compiling with LTO and PGO

["ioctl at yandex dot ru" <gcc-bugzilla at gcc dot gnu dot org>]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53742

             Bug #: 53742
           Summary: bad assembler output when compiling with LTO and PGO
    Classification: Unclassified
           Product: gcc
           Version: 4.7.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: other
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: ioctl@yandex.ru


LANG=C c++ -c -v -fPIC  -fno-rtti -march=prescott -mtune=prescott -mfpmath=sse
-msse2 -msse3 -fstack-protector --param=ssp-buffer-size=4 -flto
-fuse-linker-plugin -O3 -freorder-blocks-and-partition -pthread -g
-fprofile-use -fprofile-correction -fomit-frame-pointer String.cpp

...


String.s: Assembler messages:
String.s:5667: Error: invalid operands (.text.hot and .text sections) for `-'
String.s:5669: Error: invalid operands (.text.hot and .text sections) for `-'


String.cpp is from the firefox 12.

Problem appears only when using profile information.

Full output with -v and -save-temps is too long, so, I will attach it.