re PR middle-end/46518 (internal compiler error: in vinsn_detach, at sel-sched-ir...

        PR middle-end/46518
        * sel-sched-ir.c (init_expr): Use the correct type for
        target_available.
        * sel-sched.c (fill_vec_av_set): Use explicitly signed char type.

From-SVN: r166898

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 6cbcf61e14221525610e68e3d87f86346cc28f30..f290bb9f9c8de5cf25e07d0f5c18a221c9c4a07e 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,10 @@
+2010-11-18  Alexander Monakov  <amonakov@ispras.ru>
+
+       PR middle-end/46518
+       * sel-sched-ir.c (init_expr): Use the correct type for
+       target_available.
+       * sel-sched.c (fill_vec_av_set): Use explicitly signed char type.
+
 2010-11-17  Joakim Tjernlund  <Joakim.Tjernlund@transmode.se>
 
        * config/rs6000/sysv4.h (SUBTARGET_OVERRIDE_OPTIONS): Support -fpic

diff --git a/gcc/sel-sched-ir.c b/gcc/sel-sched-ir.c
index e169276974bb1c314501db93801834046521384f..71c02c429b4d8f75c5bc3db6c6abf46c0dd62fc6 100644 (file)
--- a/gcc/sel-sched-ir.c
+++ b/gcc/sel-sched-ir.c
@@ -1595,7 +1595,7 @@ static void
 init_expr (expr_t expr, vinsn_t vi, int spec, int use, int priority,
           int sched_times, int orig_bb_index, ds_t spec_done_ds,
           ds_t spec_to_check_ds, int orig_sched_cycle,
-          VEC(expr_history_def, heap) *history, bool target_available,
+          VEC(expr_history_def, heap) *history, signed char target_available,
            bool was_substituted, bool was_renamed, bool needs_spec_check_p,
            bool cant_move)
 {

diff --git a/gcc/sel-sched.c b/gcc/sel-sched.c
index 8550fcc2bf4f11904d254ec8ba857ca27d152ee2..cb3c379524e76da038401024a4588117083311ef 100644 (file)
--- a/gcc/sel-sched.c
+++ b/gcc/sel-sched.c
@@ -3735,7 +3735,7 @@ fill_vec_av_set (av_set_t av, blist_t bnds, fence_t fence,
     {
       expr_t expr = VEC_index (expr_t, vec_av_set, n);
       insn_t insn = EXPR_INSN_RTX (expr);
-      char target_available;
+      signed char target_available;
       bool is_orig_reg_p = true;
       int need_cycles, new_prio;