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-rw-r--r--llvm/test/tools/llvm-cov/style.test11
-rw-r--r--llvm/tools/llvm-cov/SourceCoverageViewHTML.cpp3
2 files changed, 8 insertions, 6 deletions
diff --git a/llvm/test/tools/llvm-cov/style.test b/llvm/test/tools/llvm-cov/style.test
index 253cde3ca42..543d508607c 100644
--- a/llvm/test/tools/llvm-cov/style.test
+++ b/llvm/test/tools/llvm-cov/style.test
@@ -5,7 +5,8 @@ RUN: llvm-cov show %S/Inputs/templateInstantiations.covmapping -instr-profile %S
RUN: llvm-cov show %S/Inputs/templateInstantiations.covmapping -instr-profile %S/Inputs/templateInstantiations.profdata -filename-equivalence %S/showTemplateInstantiations.cpp -format html | FileCheck %s -check-prefix=NODIR
RUN: FileCheck %s -input-file=%t.dir/style.css -check-prefix=STYLE
-RUN: FileCheck %s -input-file=%t.dir/functions.html -check-prefix=FUNCTIONS
+RUN: FileCheck %s -input-file=%t.dir/functions.html -check-prefix=TOPLEVEL
+RUN: FileCheck %s -input-file=%t.dir/index.html -check-prefix=TOPLEVEL
RUN: FileCheck %s -input-file=%t.dir/coverage/tmp/showTemplateInstantiations.cpp.html -check-prefix=FILEVIEW
STYLE-DAG: .red
@@ -19,10 +20,10 @@ STYLE-DAG: .uncovered-line
STYLE-DAG: .tooltip
STYLE-DAG: .tooltip span.tooltip-content
-FUNCTIONS-NOT: <style>
-FUNCTIONS: <head>
-FUNCTIONS: <link rel='stylesheet' type='text/css' href='style.css'>
-FUNCTIONS: </head>
+TOPLEVEL-NOT: <style>
+TOPLEVEL: <head>
+TOPLEVEL: <link rel='stylesheet' type='text/css' href='style.css'>
+TOPLEVEL: </head>
FILEVIEW-NOT: <style>
FILEVIEW: <head>
diff --git a/llvm/tools/llvm-cov/SourceCoverageViewHTML.cpp b/llvm/tools/llvm-cov/SourceCoverageViewHTML.cpp
index ceab5566e62..ef81ceaee17 100644
--- a/llvm/tools/llvm-cov/SourceCoverageViewHTML.cpp
+++ b/llvm/tools/llvm-cov/SourceCoverageViewHTML.cpp
@@ -247,7 +247,8 @@ Error CoveragePrinterHTML::createIndexFile(ArrayRef<StringRef> SourceFiles) {
raw_ostream &OSRef = *OS.get();
// Emit a table containing links to reports for each file in the covmapping.
- emitPrelude(OSRef);
+ assert(Opts.hasOutputDirectory() && "No output directory for index file");
+ emitPrelude(OSRef, getPathToStyle(""));
OSRef << BeginSourceNameDiv << "Index" << EndSourceNameDiv;
OSRef << BeginTable;
for (StringRef SF : SourceFiles) {
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