Installed TCC LE x64 13.0, and soon found severe system slowdown.
Reverted to TCC LE 12.10, and the problem appears to be gone.
Now running TCC LE 13.0 (32-bit version), and no slowdown.
This may be idiosyncratic. I've had a problem with one other 64-bit application apparently locking up CPU usage; in that case too the problem does not occur with a 32-bit version of the same program.
My system is 64-bit Windows 7 Home Premium running on HP s5220y, Pentium Dual-Core, 4GB memory installed.
TCC is installed in separate (non-default) directories -- ver 12 in c:\tcc\, 64-bit in c:\t64\, 32-bit ver 13 in c:\t13\.
(That shouldn't matter; I mention it in case of some possible accidental relevance.)
Norm
Reverted to TCC LE 12.10, and the problem appears to be gone.
Now running TCC LE 13.0 (32-bit version), and no slowdown.
This may be idiosyncratic. I've had a problem with one other 64-bit application apparently locking up CPU usage; in that case too the problem does not occur with a 32-bit version of the same program.
My system is 64-bit Windows 7 Home Premium running on HP s5220y, Pentium Dual-Core, 4GB memory installed.
TCC is installed in separate (non-default) directories -- ver 12 in c:\tcc\, 64-bit in c:\t64\, 32-bit ver 13 in c:\t13\.
(That shouldn't matter; I mention it in case of some possible accidental relevance.)
Norm