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(parent: 89ca6d7) | patch
emit-rtl.c (emit_label_before): Do not allow the same label to be emitted twice.
authorSteven Bosscher <steven@gcc.gnu.org>
Mon, 16 Jul 2012 11:43:47 +0000 (11:43 +0000)
committerSteven Bosscher <steven@gcc.gnu.org>
Mon, 16 Jul 2012 11:43:47 +0000 (11:43 +0000)
commit468660d358fcc56eb30b208df4c2926ea9b5a00e
tree46e8f77aa8739208fc71d9457ab924e9c121f911tree
parent89ca6d794e9bb950640839d1235fc881495e8df8commit | diff
emit-rtl.c (emit_label_before): Do not allow the same label to be emitted twice.

* emit-rtl.c (emit_label_before): Do not allow the same label
to be emitted twice.
(emit_label_after): Likewise.
(emit_label): Likewise.

From-SVN: r189521
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