diff options
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/emit-rtl.c | 4 |
2 files changed, 9 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 7ac43774bd9..d5cb603bfbb 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2000-09-18 Richard Henderson <rth@cygnus.com> + + * emit-rtl.c (init_emit_once): Initialize const_tiny_rtx + for BImode. + 2000-09-18 Jim Wilson <wilson@cygnus.com> * unroll.c (loop_iterations): Pass increment to extend_for_giv_value diff --git a/gcc/emit-rtl.c b/gcc/emit-rtl.c index 3fb272dd4c0..2b907171ebf 100644 --- a/gcc/emit-rtl.c +++ b/gcc/emit-rtl.c @@ -4178,6 +4178,10 @@ init_emit_once (line_numbers) if (GET_MODE_CLASS (mode) == MODE_CC) const_tiny_rtx[0][(int) mode] = const0_rtx; + const_tiny_rtx[0][(int) BImode] = const0_rtx; + if (STORE_FLAG_VALUE == 1) + const_tiny_rtx[1][(int) BImode] = const1_rtx; + /* For bounded pointers, `&const_tiny_rtx[0][0]' is not the same as `(rtx *) const_tiny_rtx'. The former has bounds that only cover `const_tiny_rtx[0]', whereas the latter has bounds that cover all. */ |