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| author | dim <dim@FreeBSD.org> | 2013-04-08 18:41:23 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2013-04-08 18:41:23 +0000 |
| commit | 169d2bd06003c39970bc94c99669a34b61bb7e45 (patch) | |
| tree | 06099edc18d30894081a822b756f117cbe0b8207 /lib/TableGen/Error.cpp | |
| parent | 0ac5f94c68a3d8fbd1380dbba26d891ea7816b5e (diff) | |
| download | FreeBSD-src-169d2bd06003c39970bc94c99669a34b61bb7e45.zip FreeBSD-src-169d2bd06003c39970bc94c99669a34b61bb7e45.tar.gz | |
Vendor import of llvm trunk r178860:
http://llvm.org/svn/llvm-project/llvm/trunk@178860
Diffstat (limited to 'lib/TableGen/Error.cpp')
| -rw-r--r-- | lib/TableGen/Error.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/TableGen/Error.cpp b/lib/TableGen/Error.cpp index 0bb86b0..928b120 100644 --- a/lib/TableGen/Error.cpp +++ b/lib/TableGen/Error.cpp @@ -15,15 +15,20 @@ #include "llvm/TableGen/Error.h" #include "llvm/ADT/Twine.h" #include "llvm/Support/raw_ostream.h" - #include <cstdlib> namespace llvm { SourceMgr SrcMgr; +unsigned ErrorsPrinted = 0; static void PrintMessage(ArrayRef<SMLoc> Loc, SourceMgr::DiagKind Kind, const Twine &Msg) { + // Count the total number of errors printed. + // This is used to exit with an error code if there were any errors. + if (Kind == SourceMgr::DK_Error) + ++ErrorsPrinted; + SMLoc NullLoc; if (Loc.empty()) Loc = NullLoc; |
