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re PR middle-end/56461 (GCC is leaking lots of memory)

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PR middle-end/56461
	* tree-vect-stmts.c (vect_create_vectorized_promotion_stmts): Call
	vec_oprnds0->release (); rather than vec_oprnds0->truncate (0)
	before overwriting it.

From-SVN: r196393
This commit is contained in:
Jakub Jelinek 2013-03-01 21:58:59 +01:00 • committed by Jakub Jelinek
parent 73e0b984b3
commit 689eaba322
2 changed files with 8 additions and 1 deletions
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7
gcc/ChangeLog
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@ -1,3 +1,10 @@
2013-03-01 Jakub Jelinek <jakub@redhat.com>
PR middle-end/56461
* tree-vect-stmts.c (vect_create_vectorized_promotion_stmts): Call
vec_oprnds0->release (); rather than vec_oprnds0->truncate (0)
before overwriting it.
2013-03-01 Tobias Burnus <burnus@net-b.de>
* doc/extended.texi (C Extensions): Change order in @menu

2
gcc/tree-vect-stmts.c
View file

@ -2269,7 +2269,7 @@ vect_create_vectorized_promotion_stmts (vec<tree> *vec_oprnds0,
vec_tmp.quick_push (new_tmp2);
}
vec_oprnds0->truncate (0);
vec_oprnds0->release ();
*vec_oprnds0 = vec_tmp;
}