diff options
| author | rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-06-06 07:00:23 +0000 |
|---|---|---|
| committer | rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-06-06 07:00:23 +0000 |
| commit | 0a1fb8f828156215c3e694d74485dd2438fd6917 (patch) | |
| tree | b4907306be1653d459e65e632830019ca0b1ea7d | |
| parent | ac2daf9f6714ec8e0da66fb2690c0bd5bf917a3b (diff) | |
| download | gcc-0a1fb8f828156215c3e694d74485dd2438fd6917.tar.gz | |
* recog.c (peephole2_optimize): Don't split block unless
can_throw_internal.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67532 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 11 | ||||
| -rw-r--r-- | gcc/recog.c | 3 |
2 files changed, 9 insertions, 5 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index c63338ddbe9..6a5ccf5cb83 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,9 +1,12 @@ +2003-06-05 Richard Henderson <rth@redhat.com> + + * recog.c (peephole2_optimize): Don't split block unless + can_throw_internal. + 2003-06-06 Kazu Hirata <kazu@cs.umass.edu> - * config/h8300/h8300.c (get_shift_alg): Correct the syntax of - rotxl. - * config/h8300/h8300.md (*addsi3_lshiftrt_16_zexthi): - Likewise. + * config/h8300/h8300.c (get_shift_alg): Correct the syntax of rotxl. + * config/h8300/h8300.md (*addsi3_lshiftrt_16_zexthi): Likewise. 2003-06-05 Kelley Cook <kelleycook@wideopenwest.com> diff --git a/gcc/recog.c b/gcc/recog.c index 6f4a73335e2..3135e6b26f8 100644 --- a/gcc/recog.c +++ b/gcc/recog.c @@ -3276,7 +3276,8 @@ peephole2_optimize (dump_file) XEXP (note, 0), REG_NOTES (x)); - if (x != bb->end && eh_edge) + if (x != bb->end && eh_edge + && can_throw_internal (x)) { edge nfte, nehe; int flags; |