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| author | Kaz Kojima <kkojima@gcc.gnu.org> | 2009-08-27 22:56:41 +0000 |
|---|---|---|
| committer | Kaz Kojima <kkojima@gcc.gnu.org> | 2009-08-27 22:56:41 +0000 |
| commit | a7d6f306434996c51d6f7fddb28bce781d60cdef (patch) | |
| tree | 92942086baac68052da7aa6c802cca4243347a81 | |
| parent | 715fda9936b139b8f405736e3ddd29cf53a98931 (diff) | |
| download | gcc-a7d6f306434996c51d6f7fddb28bce781d60cdef.zip gcc-a7d6f306434996c51d6f7fddb28bce781d60cdef.tar.gz gcc-a7d6f306434996c51d6f7fddb28bce781d60cdef.tar.bz2 | |
sh.c (split_branches): Check the result of next_active_insn.
* config/sh/sh.c (split_branches): Check the result of
next_active_insn.
From-SVN: r151152
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/sh/sh.c | 7 |
2 files changed, 9 insertions, 3 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 8b0a6af..de1e1c5 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2009-08-27 Kaz Kojima <kkojima@gcc.gnu.org> + + * config/sh/sh.c (split_branches): Check the result of + next_active_insn. + 2009-08-27 Steve Ellcey <sje@cup.hp.com> * config/ia64/hpux.h (LIB_SPEC): Add -lrt for when diff --git a/gcc/config/sh/sh.c b/gcc/config/sh/sh.c index 71933d6..ed8a698 100644 --- a/gcc/config/sh/sh.c +++ b/gcc/config/sh/sh.c @@ -5841,9 +5841,10 @@ split_branches (rtx first) next = next_active_insn (insn); - if ((JUMP_P (next) - || ((next = next_active_insn (next)) - && JUMP_P (next))) + if (next + && (JUMP_P (next) + || ((next = next_active_insn (next)) + && JUMP_P (next))) && GET_CODE (PATTERN (next)) == SET && recog_memoized (next) == CODE_FOR_jump_compact && ((INSN_ADDRESSES |