On 15/04/2013 15:50, Angelo Graziosi wrote:
> The current snapshot [*] fails to build on Cygwin as follow:
> /work/gcc-4.9-20130414/libgcc/config/i386/cygming-crtbegin.c: In
> function ‘__gcc_register_frame’:
> /work/gcc-4.9-20130414/libgcc/config/i386/cygming-crtbegin.c:106:19:
> warning: array subscript is above array bounds [-Warray-bounds]
> if (__JCR_LIST__[0])
> ^
> /work/gcc-4.9-20130414/libgcc/config/i386/cygming-crtbegin.c:120:1:
> error: unrecognizable insn:
> }
> ^
> (insn 15 14 16 5 (set (reg:SI 63)
> (symbol_ref:SI ("GetModuleHandleA@4") [flags 0x441]
> <function_decl 0x7f988e00 GetModuleHandleA>))
> /work/gcc-4.9-20130414/libgcc/config/i386/cygming-crtbegin.c:109 -1
> (nil))
> /work/gcc-4.9-20130414/libgcc/config/i386/cygming-crtbegin.c:120:1:
> internal compiler error: in extract_insn, at recog.c:2150
>
> /work/gcc-4.9-20130414/libgcc/config/i386/cygming-crtbegin.c:120:1:
> internal compiler error: Aborted
> xgcc: internal compiler error: Aborted (program cc1)
> Please submit a full bug report,
> with preprocessed source if appropriate.
Had a report similar to this offlist last week, suggested it was fallout
from Kai's 64-bit patches. Trying to repro now, please file a PR and CC me
and Kai.
cheers,
DaveK
