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| author | Tom de Vries <tom@codesourcery.com> | 2014-07-31 08:28:35 +0000 |
|---|---|---|
| committer | Tom de Vries <vries@gcc.gnu.org> | 2014-07-31 08:28:35 +0000 |
| commit | 3e455386cf84b081dcb00df4a27e2755cb504169 (patch) | |
| tree | 706f79773b1fdd1bc7cdc4d37d7b4d1402e76749 /gcc/tree-ssa-loop.c | |
| parent | f33a8d10d239ec37b3d84cdb6fec0cd45b250df6 (diff) | |
| download | gcc-3e455386cf84b081dcb00df4a27e2755cb504169.zip gcc-3e455386cf84b081dcb00df4a27e2755cb504169.tar.gz gcc-3e455386cf84b081dcb00df4a27e2755cb504169.tar.bz2 | |
Remove dead code in pass_tree_loop_init::execute
2014-07-31 Tom de Vries <tom@codesourcery.com>
* tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
From-SVN: r213319
Diffstat (limited to 'gcc/tree-ssa-loop.c')
| -rw-r--r-- | gcc/tree-ssa-loop.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/gcc/tree-ssa-loop.c b/gcc/tree-ssa-loop.c index 7c52748..d0c9980 100644 --- a/gcc/tree-ssa-loop.c +++ b/gcc/tree-ssa-loop.c @@ -168,7 +168,7 @@ public: }; // class pass_tree_loop_init unsigned int -pass_tree_loop_init::execute (function *fun) +pass_tree_loop_init::execute (function *fun ATTRIBUTE_UNUSED) { loop_optimizer_init (LOOPS_NORMAL | LOOPS_HAVE_RECORDED_EXITS); @@ -178,9 +178,6 @@ pass_tree_loop_init::execute (function *fun) regions into reducible. */ scev_initialize (); - if (number_of_loops (fun) <= 1) - return 0; - return 0; } |