From 41ec02708cdd5e0f2b478a9f5135a597353a72e8 Mon Sep 17 00:00:00 2001
From: Arnaud Giersch <arnaud.giersch@univ-fcomte.fr>
Date: Thu, 27 Jul 2017 13:54:02 +0200
Subject: [PATCH] Reduce scope of variables (please Codacy).

---
 src/instr/instr_paje_types.cpp                 | 4 ++--
 teshsuite/smpi/coll-alltoallv/coll-alltoallv.c | 5 ++---
 teshsuite/smpi/coll-scatter/coll-scatter.c     | 5 ++---
 3 files changed, 6 insertions(+), 8 deletions(-)

diff --git a/src/instr/instr_paje_types.cpp b/src/instr/instr_paje_types.cpp
index c93da968dc..792fc4ce5e 100644
--- a/src/instr/instr_paje_types.cpp
+++ b/src/instr/instr_paje_types.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2012, 2014-2015. The SimGrid Team.
+/* Copyright (c) 2012, 2014-2017. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -142,8 +142,8 @@ type_t PJ_type_variable_new (const char *name, const char *color, type_t father)
 
   type_t ret = nullptr;
 
-  char white[INSTR_DEFAULT_STR_SIZE] = "1 1 1";
   if (not color) {
+    char white[INSTR_DEFAULT_STR_SIZE] = "1 1 1";
     ret = newType (name, name, white, TYPE_VARIABLE, father);
   }else{
     ret = newType (name, name, color, TYPE_VARIABLE, father);
diff --git a/teshsuite/smpi/coll-alltoallv/coll-alltoallv.c b/teshsuite/smpi/coll-alltoallv/coll-alltoallv.c
index 780ee6354f..30d5a88d16 100644
--- a/teshsuite/smpi/coll-alltoallv/coll-alltoallv.c
+++ b/teshsuite/smpi/coll-alltoallv/coll-alltoallv.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2013-2014. The SimGrid Team.
+/* Copyright (c) 2013-2014, 2016-2017. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -46,10 +46,9 @@
 
 static void print_buffer_int(void *buf, int len, char *msg, int rank)
 {
-  int* v;
   printf("[%d] %s (#%d): ", rank, msg, len);
   for (int tmp = 0; tmp < len; tmp++) {
-    v = buf;
+    int *v = buf;
     printf("[%d]", v[tmp]);
   }
   printf("\n");
diff --git a/teshsuite/smpi/coll-scatter/coll-scatter.c b/teshsuite/smpi/coll-scatter/coll-scatter.c
index 08c2aaf6ea..9f18ddbcfc 100644
--- a/teshsuite/smpi/coll-scatter/coll-scatter.c
+++ b/teshsuite/smpi/coll-scatter/coll-scatter.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2012-2014. The SimGrid Team.
+/* Copyright (c) 2012-2014, 2016-2017. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -15,7 +15,6 @@ int main(int argc, char **argv)
    int retval;
    int sendcount = 1;            // one double to each process
    int recvcount = 1;
-   int i;
    double *sndbuf = NULL;
    double rcvd;
    int root = 0;                 // arbitrary choice
@@ -27,7 +26,7 @@ int main(int argc, char **argv)
    // on root, initialize sendbuf
    if (root == rank) {
      sndbuf = malloc(size * sizeof(double));
-     for (i = 0; i < size; i++) {
+     for (int i = 0; i < size; i++) {
        sndbuf[i] = (double) i;
      }
    }
-- 
2.20.1