ClangImporter.cpp: Fix compilation on some linux systems

aschwaighofer · aschwaighofer · commit e97f13718d22 · 2022-05-14T07:43:51.000-07:00
diff --git a/lib/ClangImporter/ClangImporter.cpp b/lib/ClangImporter/ClangImporter.cpp
@@ -923,7 +923,7 @@ getClangInvocationFileMapping(ASTContext &ctx) {
     cxxStdlibDirs.push_back(Path(iter->path()));
   }
 
-  SmallVector<std::pair<std::string, std::string>> result;
+  SmallVector<std::pair<std::string, std::string>, 16> result;
   // Inject a modulemap into the VFS for each of the libstdc++ versions.
   for (const Path &cxxStdlibDir : cxxStdlibDirs) {
     // Only inject the module map if the module does not already exist at

Original file line number	Diff line number	Diff line change
`@@ -923,7 +923,7 @@ getClangInvocationFileMapping(ASTContext &ctx) {`
`923`	`923`	`cxxStdlibDirs.push_back(Path(iter->path()));`
`924`	`924`	`}`
`925`	`925`
`926`		`- SmallVector<std::pair<std::string, std::string>> result;`
	`926`	`+ SmallVector<std::pair<std::string, std::string>, 16> result;`
`927`	`927`	`// Inject a modulemap into the VFS for each of the libstdc++ versions.`
`928`	`928`	`for (const Path &cxxStdlibDir : cxxStdlibDirs) {`
`929`	`929`	`// Only inject the module map if the module does not already exist at`