From 3e455386cf84b081dcb00df4a27e2755cb504169 Mon Sep 17 00:00:00 2001 From: Tom de Vries Date: Thu, 31 Jul 2014 08:28:35 +0000 Subject: [PATCH] Remove dead code in pass_tree_loop_init::execute 2014-07-31 Tom de Vries * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code. From-SVN: r213319 --- gcc/ChangeLog | 4 ++++ gcc/tree-ssa-loop.c | 5 +---- 2 files changed, 5 insertions(+), 4 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index f1e11839ff6a..78cea9f03bfd 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2014-07-31 Tom de Vries + + * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code. + 2014-07-31 Richard Sandiford * ira.c (insn_contains_asm_1, insn_contains_asm): Delete. diff --git a/gcc/tree-ssa-loop.c b/gcc/tree-ssa-loop.c index 7c52748f7604..d0c9980b35bf 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; } -- 2.47.3