[Bug middle-end/51893] Wrong subword index computation in store_bit_field_1 on BIG_ENDIAN targets

[ebotcazou at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51893

--- Comment #5 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2012-01-20 
10:04:50 UTC ---
> After modifying this patch for 4.6.1 this patch doesn't work (bitfld-3.c
> testcase).

What do you mean exactly?  That gnat.dg/bitfld-3.c fails with the patch?