From: Tom Stellard <thomas.stellard@amd.com>
Date: Mon, 12 May 2014 20:32:29 +0000 (-0400)
Subject: clover: Prevent Clang from printing number of errors and warnings to stderr.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=0cc391f0136c1532701a04c9b2f3a4cc49f25e8c;p=mesa.git

clover: Prevent Clang from printing number of errors and warnings to stderr.

https://bugs.freedesktop.org/show_bug.cgi?id=78581

CC: "10.1 10.2" <mesa-stable@lists.freedesktop.org>
---

diff --git a/src/gallium/state_trackers/clover/llvm/invocation.cpp b/src/gallium/state_trackers/clover/llvm/invocation.cpp
index 82e262f2640..0148721921a 100644
--- a/src/gallium/state_trackers/clover/llvm/invocation.cpp
+++ b/src/gallium/state_trackers/clover/llvm/invocation.cpp
@@ -187,6 +187,11 @@ namespace {
       c.getLangOpts().NoBuiltin = true;
       c.getTargetOpts().Triple = triple;
       c.getTargetOpts().CPU = processor;
+
+      // This is a workaround for a Clang bug which causes the number
+      // of warnings and errors to be printed to stderr.
+      // http://www.llvm.org/bugs/show_bug.cgi?id=19735
+      c.getDiagnosticOpts().ShowCarets = false;
 #if HAVE_LLVM <= 0x0301
       c.getInvocation().setLangDefaults(clang::IK_OpenCL);
 #else