With optimizations, gcc 4.6 warns about clobbered variables

[simgrid.git] / src / gras / DataDesc / ddt_parse.c

diff --git a/src/gras/DataDesc/ddt_parse.c b/src/gras/DataDesc/ddt_parse.c
index d2657a7..ab540b9 100644 (file)
--- a/src/gras/DataDesc/ddt_parse.c
+++ b/src/gras/DataDesc/ddt_parse.c
@@ -614,7 +614,7 @@ static gras_datadesc_type_t parse_struct(char *definition)
   xbt_dynar_t fields_to_push;
   char *name;
 
-  gras_datadesc_type_t struct_type;
+  volatile gras_datadesc_type_t struct_type;
 
   XBT_IN("");
   identifiers = xbt_dynar_new(sizeof(s_identifier_t), NULL);