I agree with you that rtl_verify_edges() shouldn't be changed.
While I am not sure about purge_dead_edges() since it is not something
one looks at when bringing a new flag. But it hasn't caused problems
so far, so I can't necessitate changing it either...
On Tue, Jul 22, 2014 at 8:16 PM, Jeff Law
On 07/16/14 12:41, Yi Yang wrote:
There are a few if statements in cfgrtl.c that are very fragile in the
sense that introducing an irrelevant edge flag breaks things.
This patch rewrites them to avoid such breakage.
--
2014-07-16 Yi Yang
gcc:
* cfgrtl.c (rtl_verify_edges, purge_dead_e
There are a few if statements in cfgrtl.c that are very fragile in the
sense that introducing an irrelevant edge flag breaks things.
This patch rewrites them to avoid such breakage.
--
2014-07-16 Yi Yang
gcc:
* cfgrtl.c (rtl_verify_edges, purge_dead_edges): Rewrite certain
if statements.
