re PR rtl-optimization/63906 (lra_remat miscompiles glibc on aarch64)
authorVladimir Makarov <vmakarov@redhat.com>
Tue, 18 Nov 2014 00:14:25 +0000 (00:14 +0000)
committerVladimir Makarov <vmakarov@gcc.gnu.org>
Tue, 18 Nov 2014 00:14:25 +0000 (00:14 +0000)
commitdaab44bffd8508746a01dcd242a1af592f78b388
tree278ecdb9349e9803c322668f500b07eecf4d7b25
parent46cdd0c8cd8cb595fd3bac820d05e06072e858ed
re PR rtl-optimization/63906 (lra_remat miscompiles glibc on aarch64)

2014-11-17  Vladimir Makarov  <vmakarov@redhat.com>

PR rtl-optimization/63906
* lra-remat.c (operand_to_remat): Check SP and
frame_pointer_required.

From-SVN: r217683
gcc/ChangeLog
gcc/lra-remat.c