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| author | spop <spop@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-12-01 17:25:39 +0000 |
|---|---|---|
| committer | spop <spop@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-12-01 17:25:39 +0000 |
| commit | 7133bc6ff1b2dbac4b8da3a957a076150c841517 (patch) | |
| tree | 2a6f827bb871ce6967587fe21c9bef4cd8447799 /gcc/graphite-sese-to-poly.c | |
| parent | 1688f1722f440f51de449be629fe27fe61489ed9 (diff) | |
| download | gcc-7133bc6ff1b2dbac4b8da3a957a076150c841517.tar.gz | |
Fix unused warnings.
2010-11-26 Sebastian Pop <sebastian.pop@amd.com>
* graphite-sese-to-poly.c (analyze_drs_in_stmts): Fix set but
unused warning.
(rewrite_cross_bb_scalar_deps_out_of_ssa): Same.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167351 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/graphite-sese-to-poly.c')
| -rw-r--r-- | gcc/graphite-sese-to-poly.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/gcc/graphite-sese-to-poly.c b/gcc/graphite-sese-to-poly.c index b5bc9142370..5036fba4195 100644 --- a/gcc/graphite-sese-to-poly.c +++ b/gcc/graphite-sese-to-poly.c @@ -2025,7 +2025,6 @@ static void analyze_drs_in_stmts (scop_p scop, basic_block bb, VEC (gimple, heap) *stmts) { loop_p nest; - poly_bb_p pbb; gimple_bb_p gbb; gimple stmt; int i; @@ -2034,7 +2033,6 @@ analyze_drs_in_stmts (scop_p scop, basic_block bb, VEC (gimple, heap) *stmts) return; nest = outermost_loop_in_sese (SCOP_REGION (scop), bb); - pbb = pbb_from_bb (bb); gbb = gbb_from_bb (bb); FOR_EACH_VEC_ELT (gimple, stmts, i, stmt) @@ -2571,13 +2569,12 @@ static void rewrite_cross_bb_scalar_deps_out_of_ssa (scop_p scop) { basic_block bb; - basic_block exit; gimple_stmt_iterator psi; sese region = SCOP_REGION (scop); bool changed = false; /* Create an extra empty BB after the scop. */ - exit = split_edge (SESE_EXIT (region)); + split_edge (SESE_EXIT (region)); FOR_EACH_BB (bb) if (bb_in_sese_p (bb, region)) |