Remove dead code after returrn statement.

diff --git a/src/mc/compare.cpp b/src/mc/compare.cpp
index cbff01c..a209a61 100644 (file)
--- a/src/mc/compare.cpp
+++ b/src/mc/compare.cpp
@@ -732,7 +732,6 @@ static int compare_heap_area_with_type(
           else
             return MC_snapshot_region_memcmp(real_area1, heap_region1, real_area2, heap_region2, type->byte_size) != 0;
         }
           else
             return MC_snapshot_region_memcmp(real_area1, heap_region1, real_area2, heap_region2, type->byte_size) != 0;
         }

-        break;

 
       case DW_TAG_enumeration_type:
         if (area_size != -1 && type->byte_size != area_size)
 
       case DW_TAG_enumeration_type:
         if (area_size != -1 && type->byte_size != area_size)


@@ -775,7 +774,6 @@ static int compare_heap_area_with_type(
             break;
           default:
             return 0;
             break;
           default:
             return 0;

-            break;

         }
         for (int i = 0; i < type->element_count; i++) {
           // TODO, add support for variable stride (DW_AT_byte_stride)
         }
         for (int i = 0; i < type->element_count; i++) {
           // TODO, add support for variable stride (DW_AT_byte_stride)


@@ -1280,7 +1278,6 @@ static int compare_areas_with_type(simgrid::mc::StateComparator& state,
             break;
           default:
             return 0;
             break;
           default:
             return 0;

-            break;

         }
         for (i = 0; i < type->element_count; i++) {
           size_t off = i * elm_size;
         }
         for (i = 0; i < type->element_count; i++) {
           size_t off = i * elm_size;


@@ -1335,7 +1332,6 @@ static int compare_areas_with_type(simgrid::mc::StateComparator& state,
 
           return (addr_pointed1 != addr_pointed2);
         }
 
           return (addr_pointed1 != addr_pointed2);
         }

-        break;

       }
       case DW_TAG_structure_type:
       case DW_TAG_class_type:
       }
       case DW_TAG_structure_type:
       case DW_TAG_class_type:


@@ -1352,7 +1348,6 @@ static int compare_areas_with_type(simgrid::mc::StateComparator& state,
         break;
       case DW_TAG_subroutine_type:
         return -1;
         break;
       case DW_TAG_subroutine_type:
         return -1;

-        break;

       default:
         XBT_VERB("Unknown case: %d", type->type);
         break;
       default:
         XBT_VERB("Unknown case: %d", type->type);
         break;

diff --git a/src/s4u/s4u_Comm.cpp b/src/s4u/s4u_Comm.cpp
index c770e2c..8f0fc88 100644 (file)
--- a/src/s4u/s4u_Comm.cpp
+++ b/src/s4u/s4u_Comm.cpp
@@ -146,7 +146,7 @@ Comm* Comm::wait_for(double timeout)
 {
   switch (state_) {
     case State::FINISHED:
 {
   switch (state_) {
     case State::FINISHED:

-      return this;
+      break;

 
     case State::INITED: // It's not started yet. Do it in one simcall
       if (src_buff_ != nullptr) {
 
     case State::INITED: // It's not started yet. Do it in one simcall
       if (src_buff_ != nullptr) {


@@ -160,13 +160,13 @@ Comm* Comm::wait_for(double timeout)
                           user_data_, timeout, rate_);
       }
       state_ = State::FINISHED;
                           user_data_, timeout, rate_);
       }
       state_ = State::FINISHED;

-      return this;
+      break;

 
     case State::STARTED:
       simcall_comm_wait(pimpl_, timeout);
       on_completion(Actor::self());
       state_ = State::FINISHED;
 
     case State::STARTED:
       simcall_comm_wait(pimpl_, timeout);
       on_completion(Actor::self());
       state_ = State::FINISHED;

-      return this;
+      break;

 
     case State::CANCELED:
       throw CancelException(XBT_THROW_POINT, "Communication canceled");
 
     case State::CANCELED:
       throw CancelException(XBT_THROW_POINT, "Communication canceled");

diff --git a/src/simdag/sd_task.cpp b/src/simdag/sd_task.cpp
index 9cd3593..86a8e15 100644 (file)
--- a/src/simdag/sd_task.cpp
+++ b/src/simdag/sd_task.cpp
@@ -593,7 +593,6 @@ int SD_task_dependency_exists(SD_task_t src, SD_task_t dst)
   } else {
     return dst->predecessors->size() + dst->inputs->size();
   }
   } else {
     return dst->predecessors->size() + dst->inputs->size();
   }

-  return 0;

 }
 
 /**
 }
 
 /**

diff --git a/src/xbt/exception.cpp b/src/xbt/exception.cpp
index 94fc91f..eb4878a 100644 (file)
--- a/src/xbt/exception.cpp
+++ b/src/xbt/exception.cpp
@@ -65,7 +65,6 @@ const char* xbt_ex_catname(xbt_errcat_t cat)
     default:
       return "INVALID ERROR";
   }
     default:
       return "INVALID ERROR";
   }

-  return "INVALID ERROR";

 }
 
 namespace simgrid {
 }
 
 namespace simgrid {