diff options
| author | Hans Wennborg <hans@hanshq.net> | 2014-03-11 23:42:29 +0000 |
|---|---|---|
| committer | Hans Wennborg <hans@hanshq.net> | 2014-03-11 23:42:29 +0000 |
| commit | ae1c5a88f4234701821d85aeacdfd66c2f99c0e2 (patch) | |
| tree | 22a4bd93ab7eba1e0fac61914a8e1bd891e5be95 /clang/tools | |
| parent | f9b84720446cece2938c71ecb4dc95b3e91c6c71 (diff) | |
| download | bcm5719-llvm-ae1c5a88f4234701821d85aeacdfd66c2f99c0e2.tar.gz bcm5719-llvm-ae1c5a88f4234701821d85aeacdfd66c2f99c0e2.zip | |
Be case sensitive when determining driver mode based on argv[0] except on Windows
This narrows the impact of r188833 after Dimitry pointed out that it's good to be
able to tell the difference between 'cc' and 'CC'.
llvm-svn: 203624
Diffstat (limited to 'clang/tools')
| -rw-r--r-- | clang/tools/driver/driver.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/clang/tools/driver/driver.cpp b/clang/tools/driver/driver.cpp index b4b970397eb..e8860a21567 100644 --- a/clang/tools/driver/driver.cpp +++ b/clang/tools/driver/driver.cpp @@ -227,8 +227,11 @@ static void ParseProgName(SmallVectorImpl<const char *> &ArgVector, { "++", "--driver-mode=g++" }, }; std::string ProgName(llvm::sys::path::stem(ArgVector[0])); +#ifdef _WIN32 + // Transform to lowercase for case insensitive file systems. std::transform(ProgName.begin(), ProgName.end(), ProgName.begin(), toLowercase); +#endif StringRef ProgNameRef(ProgName); StringRef Prefix; |
