[llvm-commits] [polly] r138203 - /polly/trunk/lib/Support/GICHelper.cpp

[Tobias Grosser]

Author: grosser
Date: Sat Aug 20 06:11:18 2011
New Revision: 138203

URL: http://llvm.org/viewvc/llvm-project?rev=138203&view=rev
Log:
GICHelper: Fix memory leaks, as we forgot to free some strings.

Modified:
    polly/trunk/lib/Support/GICHelper.cpp

Modified: polly/trunk/lib/Support/GICHelper.cpp
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/Support/GICHelper.cpp?rev=138203&r1=138202&r2=138203&view=diff
==============================================================================
--- polly/trunk/lib/Support/GICHelper.cpp (original)
+++ polly/trunk/lib/Support/GICHelper.cpp Sat Aug 20 06:11:18 2011
@@ -62,7 +62,9 @@
 std::string polly::stringFromIslObj(/*__isl_keep*/ isl_map *map) {
   isl_printer *p = isl_printer_to_str(isl_map_get_ctx(map));
   isl_printer_print_map(p, map);
-  std::string string(isl_printer_get_str(p));
+  char *char_str = isl_printer_get_str(p);
+  std::string string(char_str);
+  free(char_str);
   isl_printer_free(p);
   return string;
 }
@@ -70,7 +72,9 @@
 std::string polly::stringFromIslObj(/*__isl_keep*/ isl_set *set) {
   isl_printer *p = isl_printer_to_str(isl_set_get_ctx(set));
   isl_printer_print_set(p, set);
-  std::string string(isl_printer_get_str(p));
+  char *char_str = isl_printer_get_str(p);
+  std::string string(char_str);
+  free(char_str);
   isl_printer_free(p);
   return string;
 }
@@ -78,7 +82,9 @@
 std::string polly::stringFromIslObj(/*__isl_keep*/ isl_union_map *umap) {
   isl_printer *p = isl_printer_to_str(isl_union_map_get_ctx(umap));
   isl_printer_print_union_map(p, umap);
-  std::string string(isl_printer_get_str(p));
+  char *char_str = isl_printer_get_str(p);
+  std::string string(char_str);
+  free(char_str);
   isl_printer_free(p);
   return string;
 }
@@ -86,7 +92,9 @@
 std::string polly::stringFromIslObj(/*__isl_keep*/ isl_union_set *uset) {
   isl_printer *p = isl_printer_to_str(isl_union_set_get_ctx(uset));
   isl_printer_print_union_set(p, uset);
-  std::string string(isl_printer_get_str(p));
+  char *char_str = isl_printer_get_str(p);
+  std::string string(char_str);
+  free(char_str);
   isl_printer_free(p);
   return string;
 }
@@ -95,7 +103,9 @@
   isl_ctx *ctx = isl_union_map_get_ctx(isl_schedule_get_map(schedule));
   isl_printer *p = isl_printer_to_str(ctx);
   isl_printer_print_schedule(p, schedule);
-  std::string string(isl_printer_get_str(p));
+  char *char_str = isl_printer_get_str(p);
+  std::string string(char_str);
+  free(char_str);
   isl_printer_free(p);
   return string;
 }