Brian Drummond wrote:
The attached patch is intended to allow the simulation to return
in a more conventional manner : can you try it and report?
This may be better : it should leave the main simulation loop
rather than attempting to continue after the error.
No change seen after applying that patch, see test log below.
I haven't had time to dig into why nothing changed.
That aside, I also think it important to print the
line-number-of-overflow information.
[ said without having dug into the exception code to see if that should
happen elsewhere along the way ]
The bug16872 ticket shows the ghdl-gcc version as printing the
following useful message:
./bug:error: bound check failure at bug.vhd:23
-Brian
test log:
C:\Ghdl\testsuite\testsuite\gna\bug16782>ghdl -v
GHDL 0.31 (20140108) [Dunoon edition] +Patch for Integer Overflow
Message
Compiled with GNAT Version: GPL 2013 (20130314)
mcode code generator
<snip>
C:\Ghdl\testsuite\testsuite\gna\bug16782>ghdl -r bug
This application has requested the Runtime to terminate it in an
unusual way.
Please contact the application's support team for more information.
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