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re PR debug/41371 (var-tracking is slow and memory hungry)
authorJakub Jelinek <jakub@redhat.com>
Tue, 25 May 2010 16:27:03 +0000 (18:27 +0200)
committerJakub Jelinek <jakub@gcc.gnu.org>
Tue, 25 May 2010 16:27:03 +0000 (18:27 +0200)
commitbb9862c6d963a989e659b971a47a2f77d8f9677f
tree613332034c8bc4624b1d2ad80329e1ca9bea1be0tree
parent6bb0a66a9932e8f03e43edb007cb407ac45dbcbdcommit | diff
re PR debug/41371 (var-tracking is slow and memory hungry)

PR debug/41371
* var-tracking.c (find_loc_in_1pdv): Guard asserts with
ENABLE_CHECKING.
(intersect_loc_chains): Walk the s2var's loc_chain together
with s1node chain as long as the locations are equal, don't
call find_loc_in_1pdv in that case.

From-SVN: r159829
gcc/ChangeLog diff | blob | blame | history
gcc/var-tracking.c diff | blob | blame | history
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