git.ipfire.org Git - thirdparty/gcc.git/commit

author	Vladimir Makarov <vmakarov@redhat.com>
	Wed, 11 Oct 2017 19:35:48 +0000 (19:35 +0000)
committer	Vladimir Makarov <vmakarov@gcc.gnu.org>
	Wed, 11 Oct 2017 19:35:48 +0000 (19:35 +0000)
commit	6dcb9e910b8e6f7638f88d657bb9cc10d38b141c
tree	a17ff4d65544206c16ca9632f2628cfef3264600	tree \| snapshot
parent	b90c93381261e3c7fff0bf25fad4c22407ab9b73	commit \| diff

re PR sanitizer/82353 (runtime ubsan crash)

2017-10-11 Vladimir Makarov <vmakarov@redhat.com>

PR sanitizer/82353
* lra.c (collect_non_operand_hard_regs): Don't ignore operator
locations.
* lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): Move up.
(make_hard_regno_born, make_hard_regno_dead): Update
bb_killed_pseudos and bb_gen_pseudos.

2017-10-11 Vladimir Makarov <vmakarov@redhat.com>

PR sanitizer/82353
* gcc.target/i386/i386.exp (tests): Permit '.C' extension.
* gcc.target/i386/pr82353.C: New.

From-SVN: r253656

gcc/ChangeLog		diff \| blob \| blame \| history
gcc/lra-lives.c		diff \| blob \| blame \| history
gcc/lra.c		diff \| blob \| blame \| history
gcc/testsuite/ChangeLog		diff \| blob \| blame \| history
gcc/testsuite/gcc.target/i386/i386.exp		diff \| blob \| blame \| history
gcc/testsuite/gcc.target/i386/pr82353.C	[new file with mode: 0644]	blob