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| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/recog.c | 2 |
2 files changed, 6 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 7ccf219..e1f5ad8 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2001-10-22 Zack Weinberg <zack@codesourcery.com> + + * recog.c (peephole2_optimize): Add default case to switch. + 2001-10-23 Joseph S. Myers <jsm28@cam.ac.uk> * doc/gcc.texi (Sending Patches): Remove. diff --git a/gcc/recog.c b/gcc/recog.c index 1737ae5..a23f991 100644 --- a/gcc/recog.c +++ b/gcc/recog.c @@ -3120,6 +3120,8 @@ peephole2_optimize (dump_file) = gen_rtx_EXPR_LIST (REG_NOTE_KIND (note), XEXP (note, 0), REG_NOTES (new_insn)); + default: + /* Discard all other reg notes. */ break; } |