re PR rtl-optimization/51051 (build fails on cris-elf building libstdc++-v3)
authorBernd Schmidt <bernds@codesourcery.com>
Mon, 14 Nov 2011 23:31:13 +0000 (23:31 +0000)
committerHans-Peter Nilsson <hp@gcc.gnu.org>
Mon, 14 Nov 2011 23:31:13 +0000 (23:31 +0000)
commit894a84b5ed98b1fcf565f462f364db0e3d769831
tree077e15975c6c73524eb38086ddfaaaa17a163d7b
parent2747a04662929c37d3bcc96c36adc861a4611710
re PR rtl-optimization/51051 (build fails on cris-elf building libstdc++-v3)

PR rtl-optimization/51051
* cfgrtl.c (cfg_layout_can_merge_blocks_p): Return FALSE if the
move would cause fallthrough into the exit block.

From-SVN: r181371
gcc/ChangeLog
gcc/cfgrtl.c