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| author | sayle <sayle@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-03-03 14:16:05 +0000 |
|---|---|---|
| committer | sayle <sayle@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-03-03 14:16:05 +0000 |
| commit | ae6fb586d7e7a6bc62933732acbd425e64731cc3 (patch) | |
| tree | 85761cda8c8770ba9a76fdc8f412a2b653813e7f /gcc/jump.c | |
| parent | 052e6c28eda4da0dab5a770dda546571abfa60b9 (diff) | |
| download | gcc-ae6fb586d7e7a6bc62933732acbd425e64731cc3.tar.gz | |
* jump.c (redirect_exp_1): If nlabel is a NULL pointer create a
RETURN rtx, and not a LABEL_REF containing a NULL pointer.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@95830 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/jump.c')
| -rw-r--r-- | gcc/jump.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/gcc/jump.c b/gcc/jump.c index 4af8b5a5a10..2bf4b2a5084 100644 --- a/gcc/jump.c +++ b/gcc/jump.c @@ -1539,7 +1539,10 @@ redirect_exp_1 (rtx *loc, rtx olabel, rtx nlabel, rtx insn) } else if (code == RETURN && olabel == 0) { - x = gen_rtx_LABEL_REF (VOIDmode, nlabel); + if (nlabel) + x = gen_rtx_LABEL_REF (VOIDmode, nlabel); + else + x = gen_rtx_RETURN (VOIDmode); if (loc == &PATTERN (insn)) x = gen_rtx_SET (VOIDmode, pc_rtx, x); validate_change (insn, loc, x, 1); |