r254458 - in /trunk/gcc: ChangeLog ipa-fnsummar...

[dmalcolm@gcc.gnu.org]

Author: dmalcolm
Date: Mon Nov  6 16:31:04 2017
New Revision: 254458

URL: https://gcc.gnu.org/viewcvs?rev=254458&root=gcc&view=rev
Log:
ipa-fnsummary.c: fix use-after-free crash (PR jit/82826)

gcc/ChangeLog:
	PR jit/82826
	* ipa-fnsummary.c (ipa_fnsummary_c_finalize): New function.
	* ipa-fnsummary.h (ipa_fnsummary_c_finalize): New decl.
	* toplev.c: Include "ipa-fnsummary.h".
	(toplev::finalize): Call ipa_fnsummary_c_finalize.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/ipa-fnsummary.c
    trunk/gcc/ipa-fnsummary.h
    trunk/gcc/toplev.c