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Subject: [Bug lto/47652] New: [4.6 Regression] FAIL: gcc.dg/lto/20101009-1 c_lto_20101009-1_0.o-c_lto_20101009-1_0.o link
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47652

           Summary: [4.6 Regression] FAIL: gcc.dg/lto/20101009-1
                    c_lto_20101009-1_0.o-c_lto_20101009-1_0.o link
           Product: gcc
           Version: 4.6.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: lto
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: danglin@gcc.gnu.org
              Host: hppa64-hp-hpux11.11
            Target: hppa64-hp-hpux11.11
             Build: hppa64-hp-hpux11.11


Executing on host: /test/gnu/gcc/objdir/gcc/xgcc -B/test/gnu/gcc/objdir/gcc/
c_l
to_20101009-1_0.o  -O2 -flto -flto-partition=none        -o
gcc-dg-lto-20101009-
1-11    (timeout = 300)
In file included from :0:0:
/test/gnu/gcc/gcc/gcc/testsuite/gcc.dg/lto/20101009-1_0.c: In function 'foo':
/test/gnu/gcc/gcc/gcc/testsuite/gcc.dg/lto/20101009-1_0.c:10:1: error:
SSA_NAME_
DEF_STMT is wrong
Expected definition statement:
__asm__("" : "=r" VIEW_CONVERT_EXPR<unsigned int>(i_3));

Actual definition statement:
GIMPLE_NOP
/test/gnu/gcc/gcc/gcc/testsuite/gcc.dg/lto/20101009-1_0.c:10:1: internal
compile
r error: verify_ssa failed

FAIL: gcc.dg/lto/20101009-1 c_lto_20101009-1_0.o-c_lto_20101009-1_0.o link, -O2 
-flto -flto-partition=none  (internal compiler error)

Also,

FAIL: gcc.dg/lto/20101009-1 c_lto_20101009-1_0.o-c_lto_20101009-1_0.o link, -O2 
-flto -flto-partition=1to1  (internal compiler error)
FAIL: gcc.dg/lto/20101009-1 c_lto_20101009-1_0.o-c_lto_20101009-1_0.o link, -O2 
-flto (internal compiler error)

-bash-3.2$ ./xgcc -B./ -v
Reading specs from ./specs
COLLECT_GCC=./xgcc
COLLECT_LTO_WRAPPER=./lto-wrapper
Target: hppa64-hp-hpux11.11
Configured with: ../gcc/configure --with-gnu-as --with-as=/opt/gnu64/bin/as
--with-ld=/usr/ccs/bin/ld --enable-shared --with-local-prefix=/opt/gnu64
--prefix=/opt/gnu64/gcc/gcc-4.6.0 --build=hppa64-hp-hpux11.11
--enable-threads=posix --disable-nls --with-gmp=/opt/gnu64/gcc/gcc-4.6.0
--with-libelf=/opt/gnu64 --enable-languages=c,c++,objc,obj-c++,fortran,lto
Thread model: posix
gcc version 4.6.0 20110208 (experimental) [trunk revision 169914] (GCC) 

Revision 169853 was ok.