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| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/flow.c | 3 |
2 files changed, 8 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 082d4f8a543..5a6cc13167e 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +Tue Aug 14 17:30:59 2001 Jeffrey A Law (law@cygnus.com) + + * flow.c (commit_one_edge_insertion): Don't separate a LOOP_BEG + note from its associated jump. + 2001-08-14 Ulrich Weigand <uweigand@de.ibm.com> * config/s390/linux64.h (CPP_PREDEFINES): Define __s390__ diff --git a/gcc/flow.c b/gcc/flow.c index e2c1646e6c8..ca2cedd3c28 100644 --- a/gcc/flow.c +++ b/gcc/flow.c @@ -2405,6 +2405,9 @@ commit_one_edge_insertion (e) if (GET_CODE (bb->end) == JUMP_INSN) { before = bb->end; + while (GET_CODE (PREV_INSN (before)) == NOTE + && NOTE_LINE_NUMBER (PREV_INSN (before)) == NOTE_INSN_LOOP_BEG) + before = PREV_INSN (before); } else { |