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-rw-r--r--clang/lib/Format/TokenAnnotator.cpp6
1 files changed, 5 insertions, 1 deletions
diff --git a/clang/lib/Format/TokenAnnotator.cpp b/clang/lib/Format/TokenAnnotator.cpp
index a7250cf1695..821c33a3384 100644
--- a/clang/lib/Format/TokenAnnotator.cpp
+++ b/clang/lib/Format/TokenAnnotator.cpp
@@ -2319,7 +2319,11 @@ bool TokenAnnotator::spaceRequiredBefore(const AnnotatedLine &Line,
if ((Left.is(TT_TemplateString) && Left.TokenText.endswith("${")) ||
(Right.is(TT_TemplateString) && Right.TokenText.startswith("}")))
return false;
- if (Left.is(tok::identifier) && Right.is(TT_TemplateString))
+ // In tagged template literals ("html`bar baz`"), there is no space between
+ // the tag identifier and the template string. getIdentifierInfo makes sure
+ // that the identifier is not a pseudo keyword like `yield`, either.
+ if (Left.is(tok::identifier) && Keywords.IsJavaScriptIdentifier(Left) &&
+ Right.is(TT_TemplateString))
return false;
if (Right.is(tok::star) &&
Left.isOneOf(Keywords.kw_function, Keywords.kw_yield))
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