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| author | Michael J. Spencer <bigcheesegs@gmail.com> | 2010-11-16 18:31:52 +0000 |
|---|---|---|
| committer | Michael J. Spencer <bigcheesegs@gmail.com> | 2010-11-16 18:31:52 +0000 |
| commit | fae76d0734562b6422c51fe3207cca8a51666323 (patch) | |
| tree | c6d48807beab1e46d8ac6c036ed955266686fdfa /lib/System/CMakeLists.txt | |
| parent | f93cbbd72ed15a6f0c2e03bfe7729e4b847566be (diff) | |
| download | llvm-fae76d0734562b6422c51fe3207cca8a51666323.tar.gz llvm-fae76d0734562b6422c51fe3207cca8a51666323.tar.bz2 llvm-fae76d0734562b6422c51fe3207cca8a51666323.tar.xz | |
This is the first step in adding sane error handling support to LLVMSystem.
The system API's will be shifted over to returning an error_code, and returning
other return values as out parameters to the function.
Code that needs to check error conditions will use the errc enum values which
are the same as the posix_errno defines (EBADF, E2BIG, etc...), and are
compatable with the error codes in WinError.h due to some magic in system_error.
An example would be:
if (error_code ec = KillEvil("Java")) { // error_code can be converted to bool.
handle_error(ec);
}
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119360 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/System/CMakeLists.txt')
| -rw-r--r-- | lib/System/CMakeLists.txt | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/System/CMakeLists.txt b/lib/System/CMakeLists.txt index ac2830e80a..16612ad88f 100644 --- a/lib/System/CMakeLists.txt +++ b/lib/System/CMakeLists.txt @@ -19,6 +19,7 @@ add_llvm_library(LLVMSystem RWMutex.cpp SearchForAddressOfSpecialSymbol.cpp Signals.cpp + system_error.cpp ThreadLocal.cpp Threading.cpp TimeValue.cpp @@ -32,6 +33,7 @@ add_llvm_library(LLVMSystem Unix/Program.inc Unix/RWMutex.inc Unix/Signals.inc + Unix/system_error.inc Unix/ThreadLocal.inc Unix/TimeValue.inc Win32/Alarm.inc @@ -44,6 +46,7 @@ add_llvm_library(LLVMSystem Win32/Program.inc Win32/RWMutex.inc Win32/Signals.inc + Win32/system_error.inc Win32/ThreadLocal.inc Win32/TimeValue.inc ) |