gentoo-overlay/dev-util/clazy/files/clazy-1.9-llvm13.patch

From 0bf4e428c76270f4534a0a8df3cf6912157f22ab Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B6rn=20Sch=C3=A4pers?= <bjoern@hazardy.de>
Date: Sat, 17 Apr 2021 20:57:10 +0200
Subject: [PATCH] Fix build with LLVM 13

---
 src/ClazyStandaloneMain.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/ClazyStandaloneMain.cpp b/src/ClazyStandaloneMain.cpp
index 41c4fcf9..7b4cf5d3 100644
--- a/src/ClazyStandaloneMain.cpp
+++ b/src/ClazyStandaloneMain.cpp
@@ -158,7 +158,13 @@ llvm::IntrusiveRefCntPtr<vfs::FileSystem> getVfsFromFile(const std::string &over
 
 int main(int argc, const char **argv)
 {
-    CommonOptionsParser optionsParser(argc, argv, s_clazyCategory, cl::ZeroOrMore);
+    auto expectedParser = CommonOptionsParser::create(argc, argv, s_clazyCategory, cl::ZeroOrMore);
+    if (!expectedParser) {
+       llvm::errs() << expectedParser.takeError();
+       return 1;
+    }
+
+    auto &optionsParser = expectedParser.get();
     // llvm::errs() << optionsParser.getSourcePathList().size() << "\n";
 
     if (s_supportedChecks.getValue()) {
-- 
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