[Mesa-stable] [PATCH] clover: Prevent Clang from printing number of errors and warnings to stderr.

[Tom Stellard]

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

CC: "10.1 10.2" <mesa-stable at lists.freedesktop.org>
---
 src/gallium/state_trackers/clover/llvm/invocation.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/gallium/state_trackers/clover/llvm/invocation.cpp b/src/gallium/state_trackers/clover/llvm/invocation.cpp
index 82e262f..c211a06 100644
--- a/src/gallium/state_trackers/clover/llvm/invocation.cpp
+++ b/src/gallium/state_trackers/clover/llvm/invocation.cpp
@@ -187,6 +187,10 @@ namespace {
       c.getLangOpts().NoBuiltin = true;
       c.getTargetOpts().Triple = triple;
       c.getTargetOpts().CPU = processor;
+
+      // This prevents Clang from printing the number of warnings and errors
+      // to stderr.
+      c.getDiagnosticOpts().ShowCarets = false;
 #if HAVE_LLVM <= 0x0301
       c.getInvocation().setLangDefaults(clang::IK_OpenCL);
 #else
-- 
1.8.1.5