[polly] 243511a - [Polly] Fix memory leak.

[Michael Kruse via llvm-commits]

Author: Michael Kruse
Date: 2020-11-12T20:04:17-06:00
New Revision: 243511a24e5ac134d88178b036d52f151da260ac

URL: https://github.com/llvm/llvm-project/commit/243511a24e5ac134d88178b036d52f151da260ac
DIFF: https://github.com/llvm/llvm-project/commit/243511a24e5ac134d88178b036d52f151da260ac.diff

LOG: [Polly] Fix memory leak.

Added: 
    

Modified: 
    polly/lib/Transform/ScheduleOptimizer.cpp

Removed: 
    


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diff  --git a/polly/lib/Transform/ScheduleOptimizer.cpp b/polly/lib/Transform/ScheduleOptimizer.cpp
index 3806707259fd..2697b320161d 100644
--- a/polly/lib/Transform/ScheduleOptimizer.cpp
+++ b/polly/lib/Transform/ScheduleOptimizer.cpp
@@ -1662,6 +1662,8 @@ void IslScheduleOptimizer::printScop(raw_ostream &OS, Scop &) const {
   isl_printer_free(p);
 
   OS << ScheduleStr << "\n";
+
+  free(ScheduleStr);
 }
 
 void IslScheduleOptimizer::getAnalysisUsage(AnalysisUsage &AU) const {