From: Davide Italiano <davide@freebsd.org>
Date: Sat, 3 Oct 2015 19:44:06 +0000 (+0000)
Subject: [llvm-size] Fix time to check if time of use bug.
X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=commitdiff_plain;h=982ae9e22d9c4e887d5db75afc913286dd54c28f;hp=3e07e8cf77ac32d34379f6af2d4b0d71421905ed

[llvm-size] Fix time to check if time of use bug.

This was the last tool relying on this pattern.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@249244 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/test/tools/llvm-size/basic.test b/test/tools/llvm-size/basic.test
new file mode 100644
index 00000000000..89a38098b0e
--- /dev/null
+++ b/test/tools/llvm-size/basic.test
@@ -0,0 +1,2 @@
+RUN: llvm-size %t.blah 2>&1 | FileCheck --check-prefix=ENOENT %s
+ENOENT: {{.*}}llvm-size: {{.*}}.blah: {{[Nn]}}o such file or directory
diff --git a/tools/llvm-size/llvm-size.cpp b/tools/llvm-size/llvm-size.cpp
index 9a6e2c1ae4b..de2b0450523 100644
--- a/tools/llvm-size/llvm-size.cpp
+++ b/tools/llvm-size/llvm-size.cpp
@@ -413,14 +413,6 @@ static bool checkMachOAndArchFlags(ObjectFile *o, StringRef file) {
 /// @brief Print the section sizes for @p file. If @p file is an archive, print
 ///        the section sizes for each archive member.
 static void PrintFileSectionSizes(StringRef file) {
-  // If file is not stdin, check that it exists.
-  if (file != "-") {
-    if (!sys::fs::exists(file)) {
-      errs() << ToolName << ": '" << file << "': "
-             << "No such file\n";
-      return;
-    }
-  }
 
   // Attempt to open the binary.
   ErrorOr<OwningBinary<Binary>> BinaryOrErr = createBinary(file);