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| author | Jakub Jelinek <jakub@redhat.com> | 2013-06-03 19:38:39 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2013-06-03 19:38:39 +0200 |
| commit | 1baf9159af13f8e4f404427831b383b54dcd8f40 (patch) | |
| tree | fe88a886782d4d6ff5fb8743251beea8eb0c7ef4 /gcc/tree-vectorizer.c | |
| parent | 0f1d3965bdd6e7e050763603121662a1251071f2 (diff) | |
| download | gcc-1baf9159af13f8e4f404427831b383b54dcd8f40.zip gcc-1baf9159af13f8e4f404427831b383b54dcd8f40.tar.gz gcc-1baf9159af13f8e4f404427831b383b54dcd8f40.tar.bz2 | |
re PR rtl-optimization/57268 (c nested loops hang compiler in sched-deps.c)
PR rtl-optimization/57268
* sched-deps.c (sched_analyze_2): Don't flush_pedning_lists
if DEBUG_INSN_P (insn).
Reapply
2013-05-31 Dinar Temirbulatov <dinar@kugelworks.com>
PR rtl-optimization/57268
* sched-deps.c (sched_analyze_2): Flush dependence lists if
the sum of the read and write lists exceeds MAX_PENDING_LIST_LENGTH.
From-SVN: r199615
Diffstat (limited to 'gcc/tree-vectorizer.c')
0 files changed, 0 insertions, 0 deletions