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| author | kenner <kenner@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-04-14 22:20:38 +0000 |
|---|---|---|
| committer | kenner <kenner@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-04-14 22:20:38 +0000 |
| commit | b51fc4144b5e283f03618922cdf9acd169fac7a8 (patch) | |
| tree | a03d75981a4d44d99a38383ad732a7a769606f40 /gcc/print-rtl.c | |
| parent | 6702c250bd84b01b9960d48b275b2f94491ee897 (diff) | |
| download | gcc-b51fc4144b5e283f03618922cdf9acd169fac7a8.tar.gz | |
* print-rtl.c (print_rtx, case NOTE): Don't blow up if NOTE_BASIC_BLOCK
not yet set.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@33156 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/print-rtl.c')
| -rw-r--r-- | gcc/print-rtl.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gcc/print-rtl.c b/gcc/print-rtl.c index 5ffc30c9925..ee7e64cebb5 100644 --- a/gcc/print-rtl.c +++ b/gcc/print-rtl.c @@ -195,7 +195,9 @@ print_rtx (in_rtx) else if (NOTE_LINE_NUMBER (in_rtx) == NOTE_INSN_BASIC_BLOCK) { basic_block bb = NOTE_BASIC_BLOCK (in_rtx); - fprintf (outfile, " [bb %d]", bb->index); + + if (bb != 0) + fprintf (outfile, " [bb %d]", bb->index); } else { |