SourceMgr: Use has_colors() instead of just is_displayed() before trying to use
color.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160559 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Support/SourceMgr.cpp b/lib/Support/SourceMgr.cpp
index 37a9d8f..e4e01be 100644
--- a/lib/Support/SourceMgr.cpp
+++ b/lib/Support/SourceMgr.cpp
@@ -243,8 +243,8 @@
void SMDiagnostic::print(const char *ProgName, raw_ostream &S,
bool ShowColors) const {
- // Display colors only if OS goes to a tty.
- ShowColors &= S.is_displayed();
+ // Display colors only if OS supports colors.
+ ShowColors &= S.has_colors();
if (ShowColors)
S.changeColor(raw_ostream::SAVEDCOLOR, true);