diff options
Diffstat (limited to 'llvm/lib/MC/MCExpr.cpp')
| -rw-r--r-- | llvm/lib/MC/MCExpr.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/llvm/lib/MC/MCExpr.cpp b/llvm/lib/MC/MCExpr.cpp index 4c159fe..765f1a2 100644 --- a/llvm/lib/MC/MCExpr.cpp +++ b/llvm/lib/MC/MCExpr.cpp @@ -390,6 +390,12 @@ static void attemptToFoldSymbolOffsetDifference(const MCAssembler *Asm, unsigned Count; if (DF) { Displacement += DF->getContents().size(); + } else if (auto *RF = dyn_cast<MCRelaxableFragment>(FI); + RF && Asm->hasFinalLayout()) { + // Before finishLayout, a relaxable fragment's size is indeterminate. + // After layout, during relocation generation, it can be treated as a + // data fragment. + Displacement += RF->getContents().size(); } else if (auto *AF = dyn_cast<MCAlignFragment>(FI); AF && Layout && AF->hasEmitNops() && !Asm->getBackend().shouldInsertExtraNopBytesForCodeAlign( |