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| author | Peter Collingbourne <peter@pcc.me.uk> | 2017-03-02 02:02:38 +0000 |
|---|---|---|
| committer | Peter Collingbourne <peter@pcc.me.uk> | 2017-03-02 02:02:38 +0000 |
| commit | ab76a19afb14a4f3330ebc33fddb89db6e7f6ef9 (patch) | |
| tree | bd7432f3210d093552d82298b35acb9ee94880d2 /llvm/lib/LTO/Caching.cpp | |
| parent | 2f75ad4e519091d16f3f4d373f5b64d263c9b149 (diff) | |
| download | bcm5719-llvm-ab76a19afb14a4f3330ebc33fddb89db6e7f6ef9.tar.gz bcm5719-llvm-ab76a19afb14a4f3330ebc33fddb89db6e7f6ef9.zip | |
LTO: When creating a local cache, create the cache directory if it does not already exist.
Differential Revision: https://reviews.llvm.org/D30519
llvm-svn: 296726
Diffstat (limited to 'llvm/lib/LTO/Caching.cpp')
| -rw-r--r-- | llvm/lib/LTO/Caching.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/llvm/lib/LTO/Caching.cpp b/llvm/lib/LTO/Caching.cpp index f635369df8d..fc898c49998 100644 --- a/llvm/lib/LTO/Caching.cpp +++ b/llvm/lib/LTO/Caching.cpp @@ -46,8 +46,11 @@ static void commitEntry(StringRef TempFilename, StringRef EntryPath) { } } -NativeObjectCache lto::localCache(StringRef CacheDirectoryPath, - AddFileFn AddFile) { +Expected<NativeObjectCache> lto::localCache(StringRef CacheDirectoryPath, + AddFileFn AddFile) { + if (std::error_code EC = sys::fs::create_directories(CacheDirectoryPath)) + return errorCodeToError(EC); + return [=](unsigned Task, StringRef Key) -> AddStreamFn { // First, see if we have a cache hit. SmallString<64> EntryPath; |
