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-rw-r--r--llvm/lib/MC/MCParser/AsmParser.cpp2
-rw-r--r--llvm/lib/MC/MCTargetOptions.cpp2
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() {}
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