From b25d1e758daa58b42488435c462ff36273c87947 Mon Sep 17 00:00:00 2001
From: Zeng Jinle <32832641+sneaxiy@users.noreply.github.com>
Date: Fri, 20 Sep 2019 17:01:08 +0800
Subject: [PATCH] remove enforce.h file written, test=develop (#19897)

---
 paddle/fluid/platform/enforce.h | 22 +---------------------
 1 file changed, 1 insertion(+), 21 deletions(-)

diff --git a/paddle/fluid/platform/enforce.h b/paddle/fluid/platform/enforce.h
index 6b1add67334..f9ae4113f9d 100644
--- a/paddle/fluid/platform/enforce.h
+++ b/paddle/fluid/platform/enforce.h
@@ -107,33 +107,13 @@ struct EnforceNotMet : public std::exception {
       std::rethrow_exception(e);
     } catch (std::exception& e) {
       err_str_ = GetTraceBackString(e.what(), file, line);
-      SaveErrorInformation(err_str_);
     }
   }
 
   EnforceNotMet(const std::string& str, const char* file, int line)
-      : err_str_(GetTraceBackString(str, file, line)) {
-    SaveErrorInformation(err_str_);
-  }
+      : err_str_(GetTraceBackString(str, file, line)) {}
 
   const char* what() const noexcept override { return err_str_.c_str(); }
-
- private:
-  static void SaveErrorInformation(const std::string& err) {
-    const std::string output_file_name{"paddle_err_info"};
-    std::stringstream ss;
-    ss << output_file_name;
-    std::time_t t = std::time(nullptr);
-    std::tm* tm = std::localtime(&t);
-    char mbstr[100];
-    std::strftime(mbstr, sizeof(mbstr), "%F-%H-%M-%S", tm);
-    ss << "_" << mbstr << ".log";
-    std::ofstream err_file(ss.str(), std::ofstream::out);
-    if (err_file.is_open()) {
-      err_file << err;
-      err_file.close();
-    }
-  }
 };
 
 struct EOFException : public std::exception {
-- 
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