> I saw this also when I looked into __builtin_unreachable in one bug
> report at one point on MIPS. See
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49054#c1 .
Yes, the Debian folks also saw the problem on other architectures.
--
Eric Botcazou
On Sat, Nov 19, 2011 at 12:41 PM, Eric Botcazou wrote:
> This is the miscompilation of the cross-compiler targetting AVR by the native
> compiler on the SPARC at -O2, a latent problem in reorg.c that is exposed in
> the 4.5.x (and later) series by the introduction of __builtin_unreachable.
I saw
This is the miscompilation of the cross-compiler targetting AVR by the native
compiler on the SPARC at -O2, a latent problem in reorg.c that is exposed in
the 4.5.x (and later) series by the introduction of __builtin_unreachable.
relax_delay_slots has code that tries to detect if a simple (condi
