re PR rtl-optimization/17723 (gcc segfaults with -O2)
authorZdenek Dvorak <dvorakz@suse.cz>
Sat, 16 Oct 2004 16:42:31 +0000 (18:42 +0200)
committerZdenek Dvorak <rakdver@gcc.gnu.org>
Sat, 16 Oct 2004 16:42:31 +0000 (16:42 +0000)
commit71068e3124f77ddd6df4532f7c47d8e15c1987ee
treefdb0104d729129a4c5eda4602b220107d4c54dde
parentcd9333a7266ee63b1c7272dede70f62d98708d7f
re PR rtl-optimization/17723 (gcc segfaults with -O2)

PR rtl-optimization/17723
* cfgcleanup.c (merge_memattrs): Handle case when
MEM_SIZE == NULL_RTX.

From-SVN: r89144
gcc/ChangeLog
gcc/cfgcleanup.c