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GICHelper: Fix memory leaks, as we forgot to free some strings. 

llvm-svn: 138203
This commit is contained in:
Tobias Grosser 2011-08-20 11:11:18 +00:00
parent eec4d56e63
commit 15f5efff8f
1 changed files with 15 additions and 5 deletions
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20
polly/lib/Support/GICHelper.cpp
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@ -62,7 +62,9 @@ APInt polly::APInt_from_MPZ (const mpz_t mpz) {
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_map *map) {
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_set *set) {
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_map *umap) {
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 @@ std::string polly::stringFromIslObj(/*__isl_keep*/ isl_schedule *schedule) {
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;
}