[PATCH] D100116: Reuse temporary files for print-changed=diff.

[Jamie Schmeiser via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rG3879fcdb8733: Reuse temporary files for print-changed=diff (authored by jamieschmeiser).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D100116/new/

https://reviews.llvm.org/D100116

Files:
  llvm/lib/Passes/StandardInstrumentations.cpp


Index: llvm/lib/Passes/StandardInstrumentations.cpp
===================================================================
--- llvm/lib/Passes/StandardInstrumentations.cpp
+++ llvm/lib/Passes/StandardInstrumentations.cpp
@@ -132,8 +132,8 @@
   // Store the 2 bodies into temporary files and call diff on them
   // to get the body of the node.
   const unsigned NumFiles = 3;
-  std::string FileName[NumFiles];
-  int FD[NumFiles]{-1, -1, -1};
+  static std::string FileName[NumFiles];
+  static int FD[NumFiles]{-1, -1, -1};
   for (unsigned I = 0; I < NumFiles; ++I) {
     if (FD[I] == -1) {
       SmallVector<char, 200> SV;


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