[Bug middle-end/57366] gcc.dg/lto/attr-weakref-1 FAILs

[dominiq at lps dot ens.fr]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57366

--- Comment #11 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
I see the same failures on x86_64-apple-darwin10. With the patch in comment #9,
I still get

FAIL: gcc.dg/lto/attr-weakref-1
c_lto_attr-weakref-1_0.o-c_lto_attr-weakref-1_2.o link, -O0 -flto
-flto-partition=none 
FAIL: gcc.dg/lto/attr-weakref-1
c_lto_attr-weakref-1_0.o-c_lto_attr-weakref-1_2.o link, -O2 -flto
-flto-partition=none 
FAIL: gcc.dg/lto/attr-weakref-1
c_lto_attr-weakref-1_0.o-c_lto_attr-weakref-1_2.o link, -O0 -flto
-flto-partition=1to1  (internal compiler error)

compared to

FAIL: gcc.dg/lto/attr-weakref-1
c_lto_attr-weakref-1_0.o-c_lto_attr-weakref-1_2.o link, -O0 -flto
-flto-partition=none 
FAIL: gcc.dg/lto/attr-weakref-1
c_lto_attr-weakref-1_0.o-c_lto_attr-weakref-1_2.o link, -O2 -flto
-flto-partition=none 
FAIL: gcc.dg/lto/attr-weakref-1
c_lto_attr-weakref-1_0.o-c_lto_attr-weakref-1_2.o link, -O0 -flto
-flto-partition=1to1  (internal compiler error)
FAIL: gcc.dg/lto/attr-weakref-1
c_lto_attr-weakref-1_0.o-c_lto_attr-weakref-1_2.o link, -O2 -flto
-flto-partition=1to1 
FAIL: gcc.dg/lto/attr-weakref-1
c_lto_attr-weakref-1_0.o-c_lto_attr-weakref-1_2.o link, -O0 -flto 
FAIL: gcc.dg/lto/attr-weakref-1
c_lto_attr-weakref-1_0.o-c_lto_attr-weakref-1_2.o link, -O2 -flto

without the patch. The ICE is

/opt/gcc/work/gcc/testsuite/gcc.dg/lto/attr-weakref-1_0.c: In function
'callmealias':
/opt/gcc/work/gcc/testsuite/gcc.dg/lto/attr-weakref-1_0.c:9:1: internal
compiler error: in ultimate_transparent_alias_target, at varasm.c:2288

with/without the patch.