diff options
| author | Andrew Lenharth <andrewl@lenharth.org> | 2008-02-28 22:24:48 +0000 |
|---|---|---|
| committer | Andrew Lenharth <andrewl@lenharth.org> | 2008-02-28 22:24:48 +0000 |
| commit | 09b64a4ed1d02585a29571f91fe792ab11c5d14a (patch) | |
| tree | a2e3c53b000a9663c74f5749b07bb2b5a0c92cf1 /llvm/lib | |
| parent | 714eeb2d55703a5bf124efc6a7221f8c9a7814de (diff) | |
| download | bcm5719-llvm-09b64a4ed1d02585a29571f91fe792ab11c5d14a.tar.gz bcm5719-llvm-09b64a4ed1d02585a29571f91fe792ab11c5d14a.zip | |
Make llvm-ar behave like ar, if you create an empty archive, ar creates an empty archive. llvm-ar would not generate an output file in this case
llvm-svn: 47733
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Archive/ArchiveWriter.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Archive/ArchiveWriter.cpp b/llvm/lib/Archive/ArchiveWriter.cpp index 07f7d88dd82..04cc981f796 100644 --- a/llvm/lib/Archive/ArchiveWriter.cpp +++ b/llvm/lib/Archive/ArchiveWriter.cpp @@ -348,7 +348,7 @@ Archive::writeToDisk(bool CreateSymbolTable, bool TruncateNames, bool Compress, { // Make sure they haven't opened up the file, not loaded it, // but are now trying to write it which would wipe out the file. - if (members.empty() && mapfile->size() > 8) { + if (members.empty() && mapfile && mapfile->size() > 8) { if (ErrMsg) *ErrMsg = "Can't write an archive not opened for writing"; return true; |
