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(parent: 08de21a) | patch
Improve verification of loop->latch in verify_loop_structure
authorvries <vries@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 25 Nov 2015 11:28:49 +0000 (11:28 +0000)
committervries <vries@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 25 Nov 2015 11:28:49 +0000 (11:28 +0000)
commit9c822ac867dd8f31e20861f97b0211efd3f511a5
treeeeaa9b933e9f67b2998b67bbf5bfc75188ea7771tree | snapshot
parent08de21a489d65c6f29b3aa2df9082ece34a183accommit | diff
Improve verification of loop->latch in verify_loop_structure

2015-11-25  Tom de Vries  <tom@codesourcery.com>

* cfgloop.c (find_single_latch): New function, factored out of ...
(flow_loops_find): ... here.
(verify_loop_structure): Improve verification of loop->latch.
* cfgloop.h (find_single_latch): Declare.
* omp-low.c (expand_omp_for_generic): Initialize latch of orig_loop.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@230866 138bc75d-0d04-0410-961f-82ee72b054a4
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gcc/cfgloop.c diff | blob | blame | history
gcc/cfgloop.h diff | blob | blame | history
gcc/omp-low.c diff | blob | blame | history
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