diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/cmd/link/internal/ld/pcln.go | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/cmd/link/internal/ld/pcln.go b/src/cmd/link/internal/ld/pcln.go index 2a1e15cddb..2f13a24e04 100644 --- a/src/cmd/link/internal/ld/pcln.go +++ b/src/cmd/link/internal/ld/pcln.go @@ -171,7 +171,18 @@ func genInlTreeSym(ctxt *Link, cu *sym.CompilationUnit, fi loader.FuncInfo, arch var funcID objabi.FuncID if inlFunc.Valid() { funcID = inlFunc.FuncID() + } else if !ctxt.linkShared { + // Inlined functions are always Go functions, and thus + // must have FuncInfo. + // + // Unfortunately, with -linkshared, the inlined + // function may be external symbols (from another + // shared library), and we don't load FuncInfo from the + // shared library. We will report potentially incorrect + // FuncID in this case. See https://go.dev/issue/55954. + panic(fmt.Sprintf("inlined function %s missing func info", ldr.SymName(call.Func))) } + // Construct runtime.inlinedCall value. const size = 12 inlTreeSym.SetUint8(arch, int64(i*size+0), uint8(funcID)) |