re PR tree-optimization/51557 (ICE: in maybe_record_trace_start, at dwarf2cfi.c:2244...
authorJakub Jelinek <jakub@redhat.com>
Fri, 16 Dec 2011 15:21:48 +0000 (16:21 +0100)
committerJakub Jelinek <jakub@gcc.gnu.org>
Fri, 16 Dec 2011 15:21:48 +0000 (16:21 +0100)
commitd734e6c4664d70c75fdb9427a20fa9ac4d868914
tree31215e026f8a9997d381ceb850129aefed72d547
parent511b44365ad3441f275464ebb6b55120b33e103c
re PR tree-optimization/51557 (ICE: in maybe_record_trace_start, at dwarf2cfi.c:2244 with custom flags)

PR debug/51557
* sel-sched-ir.c (create_copy_of_insn_rtx): Copy all notes
other than REG_EQUAL, REG_EQUIV and REG_LABEL_OPERAND.

* gcc.dg/pr51557.c: New test.

From-SVN: r182404
gcc/ChangeLog
gcc/sel-sched-ir.c
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/pr51557.c [new file with mode: 0644]