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| author | Colin LeMahieu <colinl@codeaurora.org> | 2015-07-27 22:39:14 +0000 |
|---|---|---|
| committer | Colin LeMahieu <colinl@codeaurora.org> | 2015-07-27 22:39:14 +0000 |
| commit | fe36f83b119784b0b9a8da3730271bccd199b29e (patch) | |
| tree | 345af55b4672381a6468df79927253030deadfef /llvm/lib | |
| parent | 7bdf4f2eb2c3404fb97a08c43f656947821f0f0e (diff) | |
| download | bcm5719-llvm-fe36f83b119784b0b9a8da3730271bccd199b29e.tar.gz bcm5719-llvm-fe36f83b119784b0b9a8da3730271bccd199b29e.zip | |
[llvm-mc] Add --no-warn flag with -W alias to disable outputting warnings while assembling.
llvm-svn: 243338
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/MC/MCParser/AsmParser.cpp | 2 | ||||
| -rw-r--r-- | llvm/lib/MC/MCTargetOptions.cpp | 2 |
2 files changed, 3 insertions, 1 deletions
diff --git a/llvm/lib/MC/MCParser/AsmParser.cpp b/llvm/lib/MC/MCParser/AsmParser.cpp index 04d141389c9..3f45b3d85a3 100644 --- a/llvm/lib/MC/MCParser/AsmParser.cpp +++ b/llvm/lib/MC/MCParser/AsmParser.cpp @@ -553,6 +553,8 @@ void AsmParser::Note(SMLoc L, const Twine &Msg, ArrayRef<SMRange> Ranges) { } bool AsmParser::Warning(SMLoc L, const Twine &Msg, ArrayRef<SMRange> Ranges) { + if(getTargetParser().getTargetOptions().MCNoWarn) + return false; if (getTargetParser().getTargetOptions().MCFatalWarnings) return Error(L, Msg, Ranges); printMessage(L, SourceMgr::DK_Warning, Msg, Ranges); diff --git a/llvm/lib/MC/MCTargetOptions.cpp b/llvm/lib/MC/MCTargetOptions.cpp index 1258d9e29f2..64796af10c8 100644 --- a/llvm/lib/MC/MCTargetOptions.cpp +++ b/llvm/lib/MC/MCTargetOptions.cpp @@ -14,7 +14,7 @@ namespace llvm { MCTargetOptions::MCTargetOptions() : SanitizeAddress(false), MCRelaxAll(false), MCNoExecStack(false), - MCFatalWarnings(false), MCSaveTempLabels(false), + MCFatalWarnings(false), MCNoWarn(false), MCSaveTempLabels(false), MCUseDwarfDirectory(false), ShowMCEncoding(false), ShowMCInst(false), AsmVerbose(false), DwarfVersion(0), ABIName() {} |
