On Mon, Apr 09, 2012 at 02:50:02AM -0300, Alexandre Oliva wrote:
for gcc/ChangeLog
from Alexandre Oliva aol...@redhat.com
PR debug/51570
* var-tracking.c (expand_depth): New type.
(onepart_aux, expand_loc_callback_data): Change depth type to it.
gcc.dg/guality/pr45003-*.c have regressed with reordering of the
exploration of the loc expansion space, in a way that didn't always
privilege expansions without ENTRY_VALUEs over ones with it.
This patch fixes it, by ensuring that we'll only ever use ENTRY_VALUEs
if we can't help it given a
