[Iverilog-devel] oddity in reproducing pr1879226

[Larry D. <ldo...@re...>]

Comment By: Stephen Williams (stevewilliams) Date: 2008-01-29 18:14 re:
patch 1881942
> Um, I applied the patch, but that test passed BEFORE I applied the patch.
> For that matter, so did the test in the original submission. I'll run the
> test on my mac when it gets home from school, but for now I'll assume you
> really did replicate and repair the problem.

Bet'cha nickel your tests passed on a 64-bit machine.  I attach the
input file, and _different_ -t stub output file from two machines, one
showing the error, the other not.  The command in both cases is simply
   iverilog uwe.v -t stub
The most meaningful difference between the two is 32 vs. 64 bitness.
The iverilog in both cases is freshly compiled from current git, but
with patch 1881942 disabled.

64-bit machine is amd64, gcc-4.3, Debian Sid
32-bit machine is i386, gcc-4.1, Ubuntu Gutsy

I will investigate further.  If y'all find some other pattern as to
when the stub target finds an error on this code, let me know.

    - Larry