re PR rtl-optimization/78671 (ICE: in extract_constrain_insn, at recog.c:2213 with...
authorVladimir Makarov <vmakarov@redhat.com>
Thu, 8 Dec 2016 21:14:42 +0000 (21:14 +0000)
committerVladimir Makarov <vmakarov@gcc.gnu.org>
Thu, 8 Dec 2016 21:14:42 +0000 (21:14 +0000)
commit7e964f49026322eb357412e38ba98e14325ca80c
tree34613b9efe94e880416e257a167dc61fda32b61d
parent060162e0c44f4596709cf6f6d69a5794bfb315f4
re PR rtl-optimization/78671 (ICE: in extract_constrain_insn, at recog.c:2213 with -Og -march=skylake-avx512)

2016-12-08  Vladimir Makarov  <vmakarov@redhat.com>

PR rtl-optimization/78671
* lra-assign.c (lra-assigns.c): Check prohibited regs for an
allocno class.

2016-12-08  Vladimir Makarov  <vmakarov@redhat.com>

PR rtl-optimization/78671
* gcc.target/i386/pr78671.c: New.

From-SVN: r243462
gcc/ChangeLog
gcc/lra-assigns.c
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.target/i386/pr78671.c [new file with mode: 0644]