[Bug middle-end/93229] [10 Regression] simplify_count_trailing_zeroes doesn't compile on x86_64-pc-linux-gnu

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93229

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jakub at gcc dot gnu.org

--- Comment #7 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
(In reply to Wilco from comment #2)
> That's odd, it shouldn't be using any poly types on x86... Machmode.h has:
> 
> #if ONLY_FIXED_SIZE_MODES
> #define GET_MODE_BITSIZE(MODE) ((unsigned short) mode_to_bits
> (MODE).coeffs[0])
> #else
> 
> That's doing the correct thing if ONLY_FIXED_SIZE_MODES is defined.

IN_TARGET_CODE is only defined in target specific *.c/*.cc etc. sources, not in
middle-end like tree-ssa-forwprop.c, so ONLY_FIXED_SIZE_MODES is 0 there.