From: Karl Schimpf <kschimpf@google.com>
Date: Fri, 2 Oct 2015 19:42:47 +0000 (-0700)
Subject: Change from ::stdout to stderr when reporting fatal error.
X-Git-Tag: android-x86-7.1-r1~148^2~655
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=4e6ea83aecbae8725af6f8498847ce4cbecbe33b;p=android-x86%2Fexternal-swiftshader.git

Change from ::stdout to stderr when reporting fatal error.

The pnacl linux x86_64 buildbot doesn't understand ::stdout (it uses
a macro to define stdout). Fix by removing :: prefix. Also redirects
the error messages to stderr instead of stdout.

BUG=None
R=stichnot@chromium.org

Review URL: https://codereview.chromium.org/1383053002 .
---

diff --git a/src/IceCompileServer.cpp b/src/IceCompileServer.cpp
index 20be6ee6f..49c7ab847 100644
--- a/src/IceCompileServer.cpp
+++ b/src/IceCompileServer.cpp
@@ -109,9 +109,9 @@ void reportFatalErrorThenExitSuccess(void *UserData, const std::string &Reason,
   llvm::raw_svector_ostream OS(Buffer);
   OS << "LLVM ERROR: " << Reason << "\n";
   llvm::StringRef MessageStr = OS.str();
-  ssize_t written =
-      ::fwrite(MessageStr.data(), sizeof(char), MessageStr.size(), ::stdout);
-  (void)written; // If something went wrong, we deliberately just give up.
+  ssize_t Written =
+      std::fwrite(MessageStr.data(), sizeof(char), MessageStr.size(), stderr);
+  (void)Written; // If something went wrong, we deliberately just give up.
 
   // If we reached here, we are failing ungracefully. Run the interrupt handlers
   // to make sure any special cleanups get done, in particular that we remove