From 703ad42b4be14b9b1e84816dede360721361ed86 Mon Sep 17 00:00:00 2001 From: "Kaveh R. Ghazi" Date: Sat, 19 Jul 2003 14:47:15 +0000 Subject: alias.c [...]: Remove unnecessary casts. * alias.c alloc-pool.c bitmap.c bitmap.h bt-load.c builtins.c c-common.c c-decl.c c-incpath.c c-lex.c c-opts.c c-parse.in c-pragma.c c-typeck.c calls.c cfg.c cfganal.c cfgloop.c cfgrtl.c collect2.c combine.c conflict.c coverage.c cppexp.c cppfiles.c cpphash.c cppinit.c cpplex.c cpplib.c cppmacro.c cppspec.c cpptrad.c cse.c cselib.c dbxout.c defaults.h df.c dominance.c dwarf2out.c dwarfout.c emit-rtl.c except.c expmed.c expr.c final.c fix-header.c flow.c fold-const.c function.c gcc.c gccspec.c gcov.c gcse.c genattr.c genattrtab.c genautomata.c genconditions.c genemit.c genextract.c genoutput.c genrecog.c gensupport.c ggc-page.c ggc-simple.c global.c graph.c haifa-sched.c hashtable.c integrate.c jump.c langhooks.c lcm.c line-map.c local-alloc.c loop.c mips-tdump.c mips-tfile.c mkdeps.c optabs.c params.c postreload.c prefix.c print-tree.c protoize.c ra-build.c ra-colorize.c ra-rewrite.c ra.c recog.c reg-stack.c regclass.c regmove.c regrename.c reload.c reload1.c reorg.c resource.c sbitmap.c sched-deps.c sched-rgn.c sched-vis.c sdbout.c simplify-rtx.c ssa-ccp.c ssa.c stmt.c stor-layout.c timevar.c tlink.c toplev.c tree-dump.c tree.c unroll.c unwind-dw2-fde.c varasm.c varray.c vmsdbgout.c xcoffout.c: Remove unnecessary casts. From-SVN: r69587 --- gcc/lcm.c | 18 +++++++----------- 1 file changed, 7 insertions(+), 11 deletions(-) (limited to 'gcc/lcm.c') diff --git a/gcc/lcm.c b/gcc/lcm.c index 87e0133..0e47507 100644 --- a/gcc/lcm.c +++ b/gcc/lcm.c @@ -106,8 +106,7 @@ compute_antinout_edge (sbitmap *antloc, sbitmap *transp, sbitmap *antin, /* Allocate a worklist array/queue. Entries are only added to the list if they were not already on the list. So the size is bounded by the number of basic blocks. */ - qin = qout = worklist - = (basic_block *) xmalloc (sizeof (basic_block) * n_basic_blocks); + qin = qout = worklist = xmalloc (sizeof (basic_block) * n_basic_blocks); /* We want a maximal solution, so make an optimistic initialization of ANTIN. */ @@ -259,7 +258,7 @@ compute_laterin (struct edge_list *edge_list, sbitmap *earliest, list if they were not already on the list. So the size is bounded by the number of basic blocks. */ qin = qout = worklist - = (basic_block *) xmalloc (sizeof (basic_block) * (n_basic_blocks + 1)); + = xmalloc (sizeof (basic_block) * (n_basic_blocks + 1)); /* Initialize a mapping from each edge to its index. */ for (i = 0; i < num_edges; i++) @@ -480,8 +479,7 @@ compute_available (sbitmap *avloc, sbitmap *kill, sbitmap *avout, /* Allocate a worklist array/queue. Entries are only added to the list if they were not already on the list. So the size is bounded by the number of basic blocks. */ - qin = qout = worklist - = (basic_block *) xmalloc (sizeof (basic_block) * n_basic_blocks); + qin = qout = worklist = xmalloc (sizeof (basic_block) * n_basic_blocks); /* We want a maximal solution. */ sbitmap_vector_ones (avout, last_basic_block); @@ -608,8 +606,7 @@ compute_nearerout (struct edge_list *edge_list, sbitmap *farthest, /* Allocate a worklist array/queue. Entries are only added to the list if they were not already on the list. So the size is bounded by the number of basic blocks. */ - tos = worklist - = (basic_block *) xmalloc (sizeof (basic_block) * (n_basic_blocks + 1)); + tos = worklist = xmalloc (sizeof (basic_block) * (n_basic_blocks + 1)); /* Initialize NEARER for each edge and build a mapping from an edge to its index. */ @@ -717,8 +714,8 @@ pre_edge_rev_lcm (FILE *file ATTRIBUTE_UNUSED, int n_exprs, sbitmap *transp, edge_list = create_edge_list (); num_edges = NUM_EDGES (edge_list); - st_antin = (sbitmap *) sbitmap_vector_alloc (last_basic_block, n_exprs); - st_antout = (sbitmap *) sbitmap_vector_alloc (last_basic_block, n_exprs); + st_antin = sbitmap_vector_alloc (last_basic_block, n_exprs); + st_antout = sbitmap_vector_alloc (last_basic_block, n_exprs); sbitmap_vector_zero (st_antin, last_basic_block); sbitmap_vector_zero (st_antout, last_basic_block); compute_antinout_edge (st_antloc, transp, st_antin, st_antout); @@ -997,8 +994,7 @@ optimize_mode_switching (FILE *file) entry_exit_extra = 2; #endif bb_info[n_entities] - = (struct bb_info *) xcalloc (last_basic_block + entry_exit_extra, - sizeof **bb_info); + = xcalloc (last_basic_block + entry_exit_extra, sizeof **bb_info); entity_map[n_entities++] = e; if (num_modes[e] > max_num_modes) max_num_modes = num_modes[e]; -- cgit v1.1