PR debug/43058

[pf3gnuchains/gcc-fork.git] / gcc / tree-outof-ssa.c

diff --git a/gcc/tree-outof-ssa.c b/gcc/tree-outof-ssa.c
index ee70583..2639571 100644 (file)
--- a/gcc/tree-outof-ssa.c
+++ b/gcc/tree-outof-ssa.c
@@ -27,6 +27,8 @@ along with GCC; see the file COPYING3.  If not see
 #include "ggc.h"
 #include "basic-block.h"
 #include "diagnostic.h"
+#include "tree-pretty-print.h"
+#include "gimple-pretty-print.h"
 #include "bitmap.h"
 #include "tree-flow.h"
 #include "timevar.h"
@@ -452,8 +454,9 @@ do {                                                                        \
       y_ = VEC_index (int, (GRAPH)->edge_list, x_);                    \
       if (y_ != (NODE))                                                        \
         continue;                                                      \
-      (VAR) = VEC_index (int, (GRAPH)->edge_list, x_ + 1);             \
-      (LOCUS) = VEC_index (source_location, (GRAPH)->edge_locus, x_ / 2); \
+      (void) ((VAR) = VEC_index (int, (GRAPH)->edge_list, x_ + 1));    \
+      (void) ((LOCUS) = VEC_index (source_location,                    \
+                                  (GRAPH)->edge_locus, x_ / 2));       \
       CODE;                                                            \
     }                                                                  \
 } while (0)
@@ -472,8 +475,9 @@ do {                                                                        \
       y_ = VEC_index (int, (GRAPH)->edge_list, x_ + 1);                        \
       if (y_ != (NODE))                                                        \
         continue;                                                      \
-      (VAR) = VEC_index (int, (GRAPH)->edge_list, x_);                 \
-      (LOCUS) = VEC_index (source_location, (GRAPH)->edge_locus, x_ / 2); \
+      (void) ((VAR) = VEC_index (int, (GRAPH)->edge_list, x_));                \
+      (void) ((LOCUS) = VEC_index (source_location,                    \
+                                  (GRAPH)->edge_locus, x_ / 2));       \
       CODE;                                                            \
     }                                                                  \
 } while (0)