diff options
Diffstat (limited to 'gcc/loop-doloop.c')
| -rw-r--r-- | gcc/loop-doloop.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gcc/loop-doloop.c b/gcc/loop-doloop.c index d1bd2855915..4f0850b7702 100644 --- a/gcc/loop-doloop.c +++ b/gcc/loop-doloop.c @@ -28,6 +28,7 @@ along with GCC; see the file COPYING3. If not see #include "expr.h" #include "hard-reg-set.h" #include "basic-block.h" +#include "diagnostic-core.h" #include "toplev.h" #include "tm_p.h" #include "cfgloop.h" @@ -103,11 +104,11 @@ doloop_condition_get (rtx doloop_pat) if (GET_CODE (pattern) != PARALLEL) { rtx cond; + rtx prev_insn = prev_nondebug_insn (doloop_pat); /* We expect the decrement to immediately precede the branch. */ - if ((PREV_INSN (doloop_pat) == NULL_RTX) - || !INSN_P (PREV_INSN (doloop_pat))) + if (prev_insn == NULL_RTX || !INSN_P (prev_insn)) return 0; cmp = pattern; |