r261846 - in /trunk/gcc: ChangeLog ipa-cp.c ipa...

[dmalcolm@gcc.gnu.org]

Author: dmalcolm
Date: Thu Jun 21 13:44:38 2018
New Revision: 261846

URL: https://gcc.gnu.org/viewcvs?rev=261846&root=gcc&view=rev
Log:
Fix IPA crash in libgccjit

gcc/ChangeLog:
	* ipa-cp.c (ipcp_driver): Set edge_clone_summaries to NULL after
	deleting it.
	* ipa-reference.c (ipa_reference_c_finalize): Delete
	ipa_ref_opt_sum_summaries and set it to NULL.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/ipa-cp.c
    trunk/gcc/ipa-reference.c