diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2017-05-16 19:46:52 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2017-05-16 19:46:52 +0000 |
| commit | 6b3f41ed88e8e440e11a4fbf20b6600529f80049 (patch) | |
| tree | 928b056f24a634d628c80238dbbf10d41b1a71d5 /lib/MC/MCObjectStreamer.cpp | |
| parent | c46e6a5940c50058e00c0c5f9123fd82e338d29a (diff) | |
Diffstat (limited to 'lib/MC/MCObjectStreamer.cpp')
| -rw-r--r-- | lib/MC/MCObjectStreamer.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/MC/MCObjectStreamer.cpp b/lib/MC/MCObjectStreamer.cpp index f7f2253256eb..174397e27396 100644 --- a/lib/MC/MCObjectStreamer.cpp +++ b/lib/MC/MCObjectStreamer.cpp @@ -133,6 +133,11 @@ void MCObjectStreamer::EmitValueImpl(const MCExpr *Value, unsigned Size, // Avoid fixups when possible. int64_t AbsValue; if (Value->evaluateAsAbsolute(AbsValue, getAssembler())) { + if (!isUIntN(8 * Size, AbsValue) && !isIntN(8 * Size, AbsValue)) { + getContext().reportError( + Loc, "value evaluated as " + Twine(AbsValue) + " is out of range."); + return; + } EmitIntValue(AbsValue, Size); return; } |