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

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

projects / thirdparty / gcc.git / commit

author	Jeff Law <law@redhat.com>
	Fri, 21 Jan 2011 16:49:31 +0000 (09:49 -0700)
committer	Jeff Law <law@gcc.gnu.org>
	Fri, 21 Jan 2011 16:49:31 +0000 (09:49 -0700)
commit	e90b336fce3f8e4fe7c65301da0a48da3d9e455c
tree	c6ff5b52d25aa0105b046aea6394eb51b3526a4a	tree \| snapshot
parent	3ffe07e16cbba3f690198801696ec4251700903a	commit \| diff

re PR rtl-optimization/41619 (ICE in insert_save (caller-save.c) for SPEC CPU2000's 252.eon)

PR rtl-optimization/41619
* caller-save.c (setup_save_areas): Break out code to determine
which hard regs are live across calls by examining the reload chains
so that it is always used.
Eliminate code which checked REG_N_CALLS_CROSSED.

PR rtl-optimization/41619
* gcc.dg/pr41619.c: New.

From-SVN: r169095

gcc/ChangeLog		diff \| blob \| blame \| history
gcc/caller-save.c		diff \| blob \| blame \| history
gcc/testsuite/ChangeLog		diff \| blob \| blame \| history
gcc/testsuite/gcc.dg/pr41619.c	[new file with mode: 0644]	blob

Mirror of https://gcc.gnu.org/git/gcc.git

RSS Atom