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re PR bootstrap/16326 (Bootstrap failure after "RTL prologue/epilogue for SPARC"...
authorEric Botcazou <ebotcazou@libertysurf.fr>
Thu, 8 Jul 2004 06:41:13 +0000 (08:41 +0200)
committerEric Botcazou <ebotcazou@gcc.gnu.org>
Thu, 8 Jul 2004 06:41:13 +0000 (06:41 +0000)
commitb9185691da58b8ee0e714e46f5f15bdc12c6b00d
tree454ddf1767762dfc1ccdad5d13dd948be2f91726tree
parenta6d025598ff69c2a3771e33e909db556d3ac9443commit | diff
re PR bootstrap/16326 (Bootstrap failure after "RTL prologue/epilogue for SPARC" patch)

PR bootstrap/16326
* reorg.c: Revert 2004-06-30 change.
(find_end_label): If HAVE_epilogue and !HAVE_return,
return 0 instead of creating a label at the end of the insn chain.
(optimize_skip): Account for the failure mode of find_end_label.
(fill_simple_delay_slots): Likewise.
(fill_slots_from_thread): Likewise.
(relax_delay_slots): Likewise.

From-SVN: r84273
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