From 9583f794c305899d5ca966e99d922b8f85801fc5 Mon Sep 17 00:00:00 2001 From: Anders Carlsson Date: Fri, 18 Mar 2011 19:23:38 +0000 Subject: [PATCH] Use the newly added FileManager::getNoncachedStatValue when trying to determine if any files in the preamble have changed. llvm-svn: 127894 --- clang/lib/Frontend/ASTUnit.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/clang/lib/Frontend/ASTUnit.cpp b/clang/lib/Frontend/ASTUnit.cpp index 32c805029cb3..621fcf190b7b 100644 --- a/clang/lib/Frontend/ASTUnit.cpp +++ b/clang/lib/Frontend/ASTUnit.cpp @@ -1185,7 +1185,7 @@ llvm::MemoryBuffer *ASTUnit::getMainBufferWithPrecompiledPreamble( !AnyFileChanged && R != REnd; ++R) { struct stat StatBuf; - if (stat(R->second.c_str(), &StatBuf)) { + if (FileMgr->getNoncachedStatValue(R->second, StatBuf)) { // If we can't stat the file we're remapping to, assume that something // horrible happened. AnyFileChanged = true; @@ -1223,7 +1223,7 @@ llvm::MemoryBuffer *ASTUnit::getMainBufferWithPrecompiledPreamble( // The file was not remapped; check whether it has changed on disk. struct stat StatBuf; - if (stat(F->first(), &StatBuf)) { + if (FileMgr->getNoncachedStatValue(F->first(), StatBuf)) { // If we can't stat the file, assume that something horrible happened. AnyFileChanged = true; } else if (StatBuf.st_size != F->second.first ||