]> gcc.gnu.org Git - gcc.git/commit
re PR middle-end/41883 (ICE from '-O -fprofile-arcs -fsched2-use-superblocks -ftree...
authorRichard Henderson <rth@redhat.com>
Wed, 6 Jan 2010 18:34:31 +0000 (10:34 -0800)
committerRichard Henderson <rth@gcc.gnu.org>
Wed, 6 Jan 2010 18:34:31 +0000 (10:34 -0800)
commite67271bd6571e2a3c6adc842350571e59b5a1f86
tree690ad37d4cb1af3217c4867f5546cc48b0c4e34a
parent6209a13e202b97e040f91e57281a2c23e0022bea
re PR middle-end/41883 (ICE from '-O  -fprofile-arcs -fsched2-use-superblocks -ftree-vrp -fschedule-insns2 -freorder-blocks')

PR middle-end/41883
* haifa-sched.c (add_to_note_list): Merge into ...
(concat_note_lists): ... here, and ...
(unlink_other_notes, rm_other_notes): Merge into...
(remove_notes): ... here.  Create REG_SAVE_NOTEs for
NOTE_INSN_EPILOGUE_BEG.

From-SVN: r155680
gcc/ChangeLog
gcc/haifa-sched.c
gcc/testsuite/gcc.dg/pr42396.c [new file with mode: 0644]
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