diff options
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/sh/sh.c | 3 |
2 files changed, 7 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 146ae73..e2b3b01 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +Thu Jun 6 15:57:23 2002 J"orn Rennecke <joern.rennecke@superh.com> + + * sh.c (machine_dependent_reorg): Don't set RTX_UNCHANGING_P + on an UNSPEC. + Thu Jun 6 07:17:43 2002 Nicola Pero <n.pero@mi.flashnet.it> PR objc/6834 diff --git a/gcc/config/sh/sh.c b/gcc/config/sh/sh.c index 7656151..c2b97b9 100644 --- a/gcc/config/sh/sh.c +++ b/gcc/config/sh/sh.c @@ -3796,6 +3796,7 @@ machine_dependent_reorg (first) /* Remove the clobber of r0. */ XEXP (clobber, 0) = gen_rtx_SCRATCH (Pmode); + RTX_UNCHANGING_P (newsrc) = 1; } /* This is a mova needing a label. Create it. */ else if (GET_CODE (src) == UNSPEC @@ -3813,8 +3814,8 @@ machine_dependent_reorg (first) lab = add_constant (src, mode, 0); newsrc = gen_rtx_MEM (mode, gen_rtx_LABEL_REF (VOIDmode, lab)); + RTX_UNCHANGING_P (newsrc) = 1; } - RTX_UNCHANGING_P (newsrc) = 1; *patp = gen_rtx_SET (VOIDmode, dst, newsrc); INSN_CODE (scan) = -1; } |