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: unassig...@gcc.gnu.org
ReportedBy: dang...@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.
