Fix handling of parm_offset in ipa-modref on 32bit targets.
authorJan Hubicka <jh@suse.cz>
Thu, 8 Oct 2020 12:13:54 +0000 (14:13 +0200)
committerJan Hubicka <jh@suse.cz>
Thu, 8 Oct 2020 12:13:54 +0000 (14:13 +0200)
commit2bdf324fb33d67f0850139040df0c0390258ab38
tree2e10c8a794361e25ce262d1dd2355d3de093a17d
parente4ee51ebcf00dc0e003f9208766cb0fbda819ac0
Fix handling of parm_offset in ipa-modref on 32bit targets.

* ipa-modref.c (get_access): Fix handling of offsets.
* tree-ssa-alias.c (modref_may_conflict): Watch for overflows.
gcc/ipa-modref.c
gcc/tree-ssa-alias.c