On Wed, Jan 09, 2019 at 11:26:40AM +0100, Klaus Doldinger wrote:
> Trying to compile head for avr-target yields the following error:
>
> ../../../../libgcc/libgcc2.c: In function '__negvhi2':
> ../../../../libgcc/libgcc2.c:187:1: error: insn does not satisfy its
> constraints:
> 187 | }
> | ^
> (jump_insn 75 32 54 5 (set (pc)
> (if_then_else (eq (zero_extract:HI (reg:QI 25 r25 [ <retval>+1 ])
> (const_int 1 [0x1])
> (const_int 7 [0x7]))
> (const_int 0 [0]))
> (label_ref 47)
> (pc))) "../../../../libgcc/libgcc2.c":183:6 154 {*addsi3.lt0}
> (nil)
> -> 47)
> during RTL pass: cprop_hardreg
[ snip ]
I don't see this error; how do you configure?
And, please open a PR (see https://gcc.gnu.org/bugs.html ), this mailing
list is not for bug reports. Thanks!
Segher
