[Bug middle-end/46510] [4.6 Regression] r166812 breaks bootstrap on x86_64-apple-darwin10

["ramana at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46510

--- Comment #11 from Ramana Radhakrishnan <ramana at gcc dot gnu.org> 2010-11-18 15:29:24 UTC ---
(In reply to comment #10)
> Also occurs for arm-eabi with the tls tests in the testsuite. 
> 
> 
> FAIL: gcc.dg/tls/opt-14.c (internal compiler error)
> 
> gcc.dg/tls/opt-14.c:28:1: internal compiler error: in
> decide_is_variable_needed, at varpool.c:338
> 
> 
> GCC configured with. 
> 
> /arm/scratch/pdtltest/work/sandboxes/fsf/trunk/source/gcc-fsf/configure
> --target=arm-eabi --with-cpu=cortex-a9 --with-float=softfp --with-fpu=neon

And so do all these tests. 

arm-sim/-mthumb: gcc.dg/tls/nonpic-1.c (internal compiler error)
arm-sim/-mthumb: gcc.dg/tls/opt-1.c (internal compiler error)
arm-sim/-mthumb: gcc.dg/tls/opt-14.c (internal compiler error)
arm-sim/-mthumb: gcc.dg/tls/opt-3.c (internal compiler error)
arm-sim/-mthumb: gcc.dg/tls/opt-5.c (internal compiler error)
arm-sim/-mthumb: gcc.dg/tls/opt-6.c (internal compiler error)
arm-sim/-mthumb: gcc.dg/tls/opt-9.c (internal compiler error)
arm-sim/-mthumb: gcc.dg/tls/pic-1.c (internal compiler error)
arm-sim: gcc.dg/tls/nonpic-1.c (internal compiler error)
arm-sim: gcc.dg/tls/opt-1.c (internal compiler error)
arm-sim: gcc.dg/tls/opt-14.c (internal compiler error)
arm-sim: gcc.dg/tls/opt-3.c (internal compiler error)
arm-sim: gcc.dg/tls/opt-5.c (internal compiler error)
arm-sim: gcc.dg/tls/opt-6.c (internal compiler error)
arm-sim: gcc.dg/tls/opt-9.c (internal compiler error)
arm-sim: gcc.dg/tls/pic-1.c (internal compiler error)